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  1. /**
  2. ******************************************************************************
  3. * @file stm32wbxx_ll_tim.h
  4. * @author MCD Application Team
  5. * @brief Header file of TIM LL module.
  6. ******************************************************************************
  7. * @attention
  8. *
  9. * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
  10. * All rights reserved.</center></h2>
  11. *
  12. * This software component is licensed by ST under BSD 3-Clause license,
  13. * the "License"; You may not use this file except in compliance with the
  14. * License. You may obtain a copy of the License at:
  15. * opensource.org/licenses/BSD-3-Clause
  16. *
  17. ******************************************************************************
  18. */
  19. /* Define to prevent recursive inclusion -------------------------------------*/
  20. #ifndef __STM32WBxx_LL_TIM_H
  21. #define __STM32WBxx_LL_TIM_H
  22. #ifdef __cplusplus
  23. extern "C" {
  24. #endif
  25. /* Includes ------------------------------------------------------------------*/
  26. #include "stm32wbxx.h"
  27. /** @addtogroup STM32WBxx_LL_Driver
  28. * @{
  29. */
  30. #if defined (TIM1) || defined (TIM2) || defined (TIM16) || defined (TIM7)
  31. /** @defgroup TIM_LL TIM
  32. * @{
  33. */
  34. /* Private types -------------------------------------------------------------*/
  35. /* Private variables ---------------------------------------------------------*/
  36. /** @defgroup TIM_LL_Private_Variables TIM Private Variables
  37. * @{
  38. */
  39. static const uint8_t OFFSET_TAB_CCMRx[] =
  40. {
  41. 0x00U, /* 0: TIMx_CH1 */
  42. 0x00U, /* 1: TIMx_CH1N */
  43. 0x00U, /* 2: TIMx_CH2 */
  44. 0x00U, /* 3: TIMx_CH2N */
  45. 0x04U, /* 4: TIMx_CH3 */
  46. 0x04U, /* 5: TIMx_CH3N */
  47. 0x04U, /* 6: TIMx_CH4 */
  48. 0x3CU, /* 7: TIMx_CH5 */
  49. 0x3CU /* 8: TIMx_CH6 */
  50. };
  51. static const uint8_t SHIFT_TAB_OCxx[] =
  52. {
  53. 0U, /* 0: OC1M, OC1FE, OC1PE */
  54. 0U, /* 1: - NA */
  55. 8U, /* 2: OC2M, OC2FE, OC2PE */
  56. 0U, /* 3: - NA */
  57. 0U, /* 4: OC3M, OC3FE, OC3PE */
  58. 0U, /* 5: - NA */
  59. 8U, /* 6: OC4M, OC4FE, OC4PE */
  60. 0U, /* 7: OC5M, OC5FE, OC5PE */
  61. 8U /* 8: OC6M, OC6FE, OC6PE */
  62. };
  63. static const uint8_t SHIFT_TAB_ICxx[] =
  64. {
  65. 0U, /* 0: CC1S, IC1PSC, IC1F */
  66. 0U, /* 1: - NA */
  67. 8U, /* 2: CC2S, IC2PSC, IC2F */
  68. 0U, /* 3: - NA */
  69. 0U, /* 4: CC3S, IC3PSC, IC3F */
  70. 0U, /* 5: - NA */
  71. 8U, /* 6: CC4S, IC4PSC, IC4F */
  72. 0U, /* 7: - NA */
  73. 0U /* 8: - NA */
  74. };
  75. static const uint8_t SHIFT_TAB_CCxP[] =
  76. {
  77. 0U, /* 0: CC1P */
  78. 2U, /* 1: CC1NP */
  79. 4U, /* 2: CC2P */
  80. 6U, /* 3: CC2NP */
  81. 8U, /* 4: CC3P */
  82. 10U, /* 5: CC3NP */
  83. 12U, /* 6: CC4P */
  84. 16U, /* 7: CC5P */
  85. 20U /* 8: CC6P */
  86. };
  87. static const uint8_t SHIFT_TAB_OISx[] =
  88. {
  89. 0U, /* 0: OIS1 */
  90. 1U, /* 1: OIS1N */
  91. 2U, /* 2: OIS2 */
  92. 3U, /* 3: OIS2N */
  93. 4U, /* 4: OIS3 */
  94. 5U, /* 5: OIS3N */
  95. 6U, /* 6: OIS4 */
  96. 8U, /* 7: OIS5 */
  97. 10U /* 8: OIS6 */
  98. };
  99. /**
  100. * @}
  101. */
  102. /* Private constants ---------------------------------------------------------*/
  103. /** @defgroup TIM_LL_Private_Constants TIM Private Constants
  104. * @{
  105. */
  106. /* Defines used for the bit position in the register and perform offsets */
  107. #define TIM_POSITION_BRK_SOURCE (POSITION_VAL(Source) & 0x1FUL)
  108. /* Generic bit definitions for TIMx_AF1 register */
  109. #define TIMx_AF1_BKINP TIM1_AF1_BKINP /*!< BRK BKIN input polarity */
  110. #define TIMx_AF1_ETRSEL TIM1_AF1_ETRSEL /*!< TIMx ETR source selection */
  111. /* Remap mask definitions */
  112. #define TIMx_OR_RMP_SHIFT 16U
  113. #define TIMx_OR_RMP_MASK 0x0000FFFFU
  114. #define TIM1_OR_RMP_MASK ((TIM1_OR_ETR_ADC1_RMP | TIM1_OR_TI1_RMP) << TIMx_OR_RMP_SHIFT)
  115. #define TIM2_OR_RMP_MASK ((TIM2_OR_TI4_RMP | TIM2_OR_ETR_RMP) << TIMx_OR_RMP_SHIFT)
  116. #if defined(TIM16)
  117. #define TIM16_OR_RMP_MASK (TIM16_OR_TI1_RMP << TIMx_OR_RMP_SHIFT)
  118. #endif /* TIM16 */
  119. #if defined(TIM17)
  120. #define TIM17_OR_RMP_MASK (TIM17_OR_TI1_RMP << TIMx_OR_RMP_SHIFT)
  121. #endif /* TIM17 */
  122. /* Mask used to set the TDG[x:0] of the DTG bits of the TIMx_BDTR register */
  123. #define DT_DELAY_1 ((uint8_t)0x7F)
  124. #define DT_DELAY_2 ((uint8_t)0x3F)
  125. #define DT_DELAY_3 ((uint8_t)0x1F)
  126. #define DT_DELAY_4 ((uint8_t)0x1F)
  127. /* Mask used to set the DTG[7:5] bits of the DTG bits of the TIMx_BDTR register */
  128. #define DT_RANGE_1 ((uint8_t)0x00)
  129. #define DT_RANGE_2 ((uint8_t)0x80)
  130. #define DT_RANGE_3 ((uint8_t)0xC0)
  131. #define DT_RANGE_4 ((uint8_t)0xE0)
  132. /** Legacy definitions for compatibility purpose
  133. @cond 0
  134. */
  135. /**
  136. @endcond
  137. */
  138. /**
  139. * @}
  140. */
  141. /* Private macros ------------------------------------------------------------*/
  142. /** @defgroup TIM_LL_Private_Macros TIM Private Macros
  143. * @{
  144. */
  145. /** @brief Convert channel id into channel index.
  146. * @param __CHANNEL__ This parameter can be one of the following values:
  147. * @arg @ref LL_TIM_CHANNEL_CH1
  148. * @arg @ref LL_TIM_CHANNEL_CH1N
  149. * @arg @ref LL_TIM_CHANNEL_CH2
  150. * @arg @ref LL_TIM_CHANNEL_CH2N
  151. * @arg @ref LL_TIM_CHANNEL_CH3
  152. * @arg @ref LL_TIM_CHANNEL_CH3N
  153. * @arg @ref LL_TIM_CHANNEL_CH4
  154. * @arg @ref LL_TIM_CHANNEL_CH5
  155. * @arg @ref LL_TIM_CHANNEL_CH6
  156. * @retval none
  157. */
  158. #define TIM_GET_CHANNEL_INDEX( __CHANNEL__) \
  159. (((__CHANNEL__) == LL_TIM_CHANNEL_CH1) ? 0U :\
  160. ((__CHANNEL__) == LL_TIM_CHANNEL_CH1N) ? 1U :\
  161. ((__CHANNEL__) == LL_TIM_CHANNEL_CH2) ? 2U :\
  162. ((__CHANNEL__) == LL_TIM_CHANNEL_CH2N) ? 3U :\
  163. ((__CHANNEL__) == LL_TIM_CHANNEL_CH3) ? 4U :\
  164. ((__CHANNEL__) == LL_TIM_CHANNEL_CH3N) ? 5U :\
  165. ((__CHANNEL__) == LL_TIM_CHANNEL_CH4) ? 6U :\
  166. ((__CHANNEL__) == LL_TIM_CHANNEL_CH5) ? 7U : 8U)
  167. /** @brief Calculate the deadtime sampling period(in ps).
  168. * @param __TIMCLK__ timer input clock frequency (in Hz).
  169. * @param __CKD__ This parameter can be one of the following values:
  170. * @arg @ref LL_TIM_CLOCKDIVISION_DIV1
  171. * @arg @ref LL_TIM_CLOCKDIVISION_DIV2
  172. * @arg @ref LL_TIM_CLOCKDIVISION_DIV4
  173. * @retval none
  174. */
  175. #define TIM_CALC_DTS(__TIMCLK__, __CKD__) \
  176. (((__CKD__) == LL_TIM_CLOCKDIVISION_DIV1) ? ((uint64_t)1000000000000U/(__TIMCLK__)) : \
  177. ((__CKD__) == LL_TIM_CLOCKDIVISION_DIV2) ? ((uint64_t)1000000000000U/((__TIMCLK__) >> 1U)) : \
  178. ((uint64_t)1000000000000U/((__TIMCLK__) >> 2U)))
  179. /**
  180. * @}
  181. */
  182. /* Exported types ------------------------------------------------------------*/
  183. #if defined(USE_FULL_LL_DRIVER)
  184. /** @defgroup TIM_LL_ES_INIT TIM Exported Init structure
  185. * @{
  186. */
  187. /**
  188. * @brief TIM Time Base configuration structure definition.
  189. */
  190. typedef struct
  191. {
  192. uint16_t Prescaler; /*!< Specifies the prescaler value used to divide the TIM clock.
  193. This parameter can be a number between Min_Data=0x0000 and Max_Data=0xFFFF.
  194. This feature can be modified afterwards using unitary function @ref LL_TIM_SetPrescaler().*/
  195. uint32_t CounterMode; /*!< Specifies the counter mode.
  196. This parameter can be a value of @ref TIM_LL_EC_COUNTERMODE.
  197. This feature can be modified afterwards using unitary function @ref LL_TIM_SetCounterMode().*/
  198. uint32_t Autoreload; /*!< Specifies the auto reload value to be loaded into the active
  199. Auto-Reload Register at the next update event.
  200. This parameter must be a number between Min_Data=0x0000 and Max_Data=0xFFFF.
  201. Some timer instances may support 32 bits counters. In that case this parameter must be a number between 0x0000 and 0xFFFFFFFF.
  202. This feature can be modified afterwards using unitary function @ref LL_TIM_SetAutoReload().*/
  203. uint32_t ClockDivision; /*!< Specifies the clock division.
  204. This parameter can be a value of @ref TIM_LL_EC_CLOCKDIVISION.
  205. This feature can be modified afterwards using unitary function @ref LL_TIM_SetClockDivision().*/
  206. uint32_t RepetitionCounter; /*!< Specifies the repetition counter value. Each time the RCR downcounter
  207. reaches zero, an update event is generated and counting restarts
  208. from the RCR value (N).
  209. This means in PWM mode that (N+1) corresponds to:
  210. - the number of PWM periods in edge-aligned mode
  211. - the number of half PWM period in center-aligned mode
  212. GP timers: this parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF.
  213. Advanced timers: this parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF.
  214. This feature can be modified afterwards using unitary function @ref LL_TIM_SetRepetitionCounter().*/
  215. } LL_TIM_InitTypeDef;
  216. /**
  217. * @brief TIM Output Compare configuration structure definition.
  218. */
  219. typedef struct
  220. {
  221. uint32_t OCMode; /*!< Specifies the output mode.
  222. This parameter can be a value of @ref TIM_LL_EC_OCMODE.
  223. This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetMode().*/
  224. uint32_t OCState; /*!< Specifies the TIM Output Compare state.
  225. This parameter can be a value of @ref TIM_LL_EC_OCSTATE.
  226. This feature can be modified afterwards using unitary functions @ref LL_TIM_CC_EnableChannel() or @ref LL_TIM_CC_DisableChannel().*/
  227. uint32_t OCNState; /*!< Specifies the TIM complementary Output Compare state.
  228. This parameter can be a value of @ref TIM_LL_EC_OCSTATE.
  229. This feature can be modified afterwards using unitary functions @ref LL_TIM_CC_EnableChannel() or @ref LL_TIM_CC_DisableChannel().*/
  230. uint32_t CompareValue; /*!< Specifies the Compare value to be loaded into the Capture Compare Register.
  231. This parameter can be a number between Min_Data=0x0000 and Max_Data=0xFFFF.
  232. This feature can be modified afterwards using unitary function LL_TIM_OC_SetCompareCHx (x=1..6).*/
  233. uint32_t OCPolarity; /*!< Specifies the output polarity.
  234. This parameter can be a value of @ref TIM_LL_EC_OCPOLARITY.
  235. This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetPolarity().*/
  236. uint32_t OCNPolarity; /*!< Specifies the complementary output polarity.
  237. This parameter can be a value of @ref TIM_LL_EC_OCPOLARITY.
  238. This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetPolarity().*/
  239. uint32_t OCIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state.
  240. This parameter can be a value of @ref TIM_LL_EC_OCIDLESTATE.
  241. This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetIdleState().*/
  242. uint32_t OCNIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state.
  243. This parameter can be a value of @ref TIM_LL_EC_OCIDLESTATE.
  244. This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetIdleState().*/
  245. } LL_TIM_OC_InitTypeDef;
  246. /**
  247. * @brief TIM Input Capture configuration structure definition.
  248. */
  249. typedef struct
  250. {
  251. uint32_t ICPolarity; /*!< Specifies the active edge of the input signal.
  252. This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY.
  253. This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPolarity().*/
  254. uint32_t ICActiveInput; /*!< Specifies the input.
  255. This parameter can be a value of @ref TIM_LL_EC_ACTIVEINPUT.
  256. This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetActiveInput().*/
  257. uint32_t ICPrescaler; /*!< Specifies the Input Capture Prescaler.
  258. This parameter can be a value of @ref TIM_LL_EC_ICPSC.
  259. This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPrescaler().*/
  260. uint32_t ICFilter; /*!< Specifies the input capture filter.
  261. This parameter can be a value of @ref TIM_LL_EC_IC_FILTER.
  262. This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetFilter().*/
  263. } LL_TIM_IC_InitTypeDef;
  264. /**
  265. * @brief TIM Encoder interface configuration structure definition.
  266. */
  267. typedef struct
  268. {
  269. uint32_t EncoderMode; /*!< Specifies the encoder resolution (x2 or x4).
  270. This parameter can be a value of @ref TIM_LL_EC_ENCODERMODE.
  271. This feature can be modified afterwards using unitary function @ref LL_TIM_SetEncoderMode().*/
  272. uint32_t IC1Polarity; /*!< Specifies the active edge of TI1 input.
  273. This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY.
  274. This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPolarity().*/
  275. uint32_t IC1ActiveInput; /*!< Specifies the TI1 input source
  276. This parameter can be a value of @ref TIM_LL_EC_ACTIVEINPUT.
  277. This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetActiveInput().*/
  278. uint32_t IC1Prescaler; /*!< Specifies the TI1 input prescaler value.
  279. This parameter can be a value of @ref TIM_LL_EC_ICPSC.
  280. This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPrescaler().*/
  281. uint32_t IC1Filter; /*!< Specifies the TI1 input filter.
  282. This parameter can be a value of @ref TIM_LL_EC_IC_FILTER.
  283. This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetFilter().*/
  284. uint32_t IC2Polarity; /*!< Specifies the active edge of TI2 input.
  285. This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY.
  286. This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPolarity().*/
  287. uint32_t IC2ActiveInput; /*!< Specifies the TI2 input source
  288. This parameter can be a value of @ref TIM_LL_EC_ACTIVEINPUT.
  289. This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetActiveInput().*/
  290. uint32_t IC2Prescaler; /*!< Specifies the TI2 input prescaler value.
  291. This parameter can be a value of @ref TIM_LL_EC_ICPSC.
  292. This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPrescaler().*/
  293. uint32_t IC2Filter; /*!< Specifies the TI2 input filter.
  294. This parameter can be a value of @ref TIM_LL_EC_IC_FILTER.
  295. This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetFilter().*/
  296. } LL_TIM_ENCODER_InitTypeDef;
  297. /**
  298. * @brief TIM Hall sensor interface configuration structure definition.
  299. */
  300. typedef struct
  301. {
  302. uint32_t IC1Polarity; /*!< Specifies the active edge of TI1 input.
  303. This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY.
  304. This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPolarity().*/
  305. uint32_t IC1Prescaler; /*!< Specifies the TI1 input prescaler value.
  306. Prescaler must be set to get a maximum counter period longer than the
  307. time interval between 2 consecutive changes on the Hall inputs.
  308. This parameter can be a value of @ref TIM_LL_EC_ICPSC.
  309. This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetPrescaler().*/
  310. uint32_t IC1Filter; /*!< Specifies the TI1 input filter.
  311. This parameter can be a value of @ref TIM_LL_EC_IC_FILTER.
  312. This feature can be modified afterwards using unitary function @ref LL_TIM_IC_SetFilter().*/
  313. uint32_t CommutationDelay; /*!< Specifies the compare value to be loaded into the Capture Compare Register.
  314. A positive pulse (TRGO event) is generated with a programmable delay every time
  315. a change occurs on the Hall inputs.
  316. This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF.
  317. This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetCompareCH2().*/
  318. } LL_TIM_HALLSENSOR_InitTypeDef;
  319. /**
  320. * @brief BDTR (Break and Dead Time) structure definition
  321. */
  322. typedef struct
  323. {
  324. uint32_t OSSRState; /*!< Specifies the Off-State selection used in Run mode.
  325. This parameter can be a value of @ref TIM_LL_EC_OSSR
  326. This feature can be modified afterwards using unitary function @ref LL_TIM_SetOffStates()
  327. @note This bit-field cannot be modified as long as LOCK level 2 has been programmed. */
  328. uint32_t OSSIState; /*!< Specifies the Off-State used in Idle state.
  329. This parameter can be a value of @ref TIM_LL_EC_OSSI
  330. This feature can be modified afterwards using unitary function @ref LL_TIM_SetOffStates()
  331. @note This bit-field cannot be modified as long as LOCK level 2 has been programmed. */
  332. uint32_t LockLevel; /*!< Specifies the LOCK level parameters.
  333. This parameter can be a value of @ref TIM_LL_EC_LOCKLEVEL
  334. @note The LOCK bits can be written only once after the reset. Once the TIMx_BDTR register
  335. has been written, their content is frozen until the next reset.*/
  336. uint8_t DeadTime; /*!< Specifies the delay time between the switching-off and the
  337. switching-on of the outputs.
  338. This parameter can be a number between Min_Data = 0x00 and Max_Data = 0xFF.
  339. This feature can be modified afterwards using unitary function @ref LL_TIM_OC_SetDeadTime()
  340. @note This bit-field can not be modified as long as LOCK level 1, 2 or 3 has been programmed. */
  341. uint16_t BreakState; /*!< Specifies whether the TIM Break input is enabled or not.
  342. This parameter can be a value of @ref TIM_LL_EC_BREAK_ENABLE
  343. This feature can be modified afterwards using unitary functions @ref LL_TIM_EnableBRK() or @ref LL_TIM_DisableBRK()
  344. @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */
  345. uint32_t BreakPolarity; /*!< Specifies the TIM Break Input pin polarity.
  346. This parameter can be a value of @ref TIM_LL_EC_BREAK_POLARITY
  347. This feature can be modified afterwards using unitary function @ref LL_TIM_ConfigBRK()
  348. @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */
  349. uint32_t BreakFilter; /*!< Specifies the TIM Break Filter.
  350. This parameter can be a value of @ref TIM_LL_EC_BREAK_FILTER
  351. This feature can be modified afterwards using unitary function @ref LL_TIM_ConfigBRK()
  352. @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */
  353. uint32_t BreakAFMode; /*!< Specifies the alternate function mode of the break input.
  354. This parameter can be a value of @ref TIM_LL_EC_BREAK_AFMODE
  355. This feature can be modified afterwards using unitary functions @ref LL_TIM_ConfigBRK()
  356. @note Bidirectional break input is only supported by advanced timers instances.
  357. @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */
  358. uint32_t Break2State; /*!< Specifies whether the TIM Break2 input is enabled or not.
  359. This parameter can be a value of @ref TIM_LL_EC_BREAK2_ENABLE
  360. This feature can be modified afterwards using unitary functions @ref LL_TIM_EnableBRK2() or @ref LL_TIM_DisableBRK2()
  361. @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */
  362. uint32_t Break2Polarity; /*!< Specifies the TIM Break2 Input pin polarity.
  363. This parameter can be a value of @ref TIM_LL_EC_BREAK2_POLARITY
  364. This feature can be modified afterwards using unitary function @ref LL_TIM_ConfigBRK2()
  365. @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */
  366. uint32_t Break2Filter; /*!< Specifies the TIM Break2 Filter.
  367. This parameter can be a value of @ref TIM_LL_EC_BREAK2_FILTER
  368. This feature can be modified afterwards using unitary function @ref LL_TIM_ConfigBRK2()
  369. @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */
  370. uint32_t Break2AFMode; /*!< Specifies the alternate function mode of the break2 input.
  371. This parameter can be a value of @ref TIM_LL_EC_BREAK2_AFMODE
  372. This feature can be modified afterwards using unitary functions @ref LL_TIM_ConfigBRK2()
  373. @note Bidirectional break input is only supported by advanced timers instances.
  374. @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */
  375. uint32_t AutomaticOutput; /*!< Specifies whether the TIM Automatic Output feature is enabled or not.
  376. This parameter can be a value of @ref TIM_LL_EC_AUTOMATICOUTPUT_ENABLE
  377. This feature can be modified afterwards using unitary functions @ref LL_TIM_EnableAutomaticOutput() or @ref LL_TIM_DisableAutomaticOutput()
  378. @note This bit-field can not be modified as long as LOCK level 1 has been programmed. */
  379. } LL_TIM_BDTR_InitTypeDef;
  380. /**
  381. * @}
  382. */
  383. #endif /* USE_FULL_LL_DRIVER */
  384. /* Exported constants --------------------------------------------------------*/
  385. /** @defgroup TIM_LL_Exported_Constants TIM Exported Constants
  386. * @{
  387. */
  388. /** @defgroup TIM_LL_EC_GET_FLAG Get Flags Defines
  389. * @brief Flags defines which can be used with LL_TIM_ReadReg function.
  390. * @{
  391. */
  392. #define LL_TIM_SR_UIF TIM_SR_UIF /*!< Update interrupt flag */
  393. #define LL_TIM_SR_CC1IF TIM_SR_CC1IF /*!< Capture/compare 1 interrupt flag */
  394. #define LL_TIM_SR_CC2IF TIM_SR_CC2IF /*!< Capture/compare 2 interrupt flag */
  395. #define LL_TIM_SR_CC3IF TIM_SR_CC3IF /*!< Capture/compare 3 interrupt flag */
  396. #define LL_TIM_SR_CC4IF TIM_SR_CC4IF /*!< Capture/compare 4 interrupt flag */
  397. #define LL_TIM_SR_CC5IF TIM_SR_CC5IF /*!< Capture/compare 5 interrupt flag */
  398. #define LL_TIM_SR_CC6IF TIM_SR_CC6IF /*!< Capture/compare 6 interrupt flag */
  399. #define LL_TIM_SR_COMIF TIM_SR_COMIF /*!< COM interrupt flag */
  400. #define LL_TIM_SR_TIF TIM_SR_TIF /*!< Trigger interrupt flag */
  401. #define LL_TIM_SR_BIF TIM_SR_BIF /*!< Break interrupt flag */
  402. #define LL_TIM_SR_B2IF TIM_SR_B2IF /*!< Second break interrupt flag */
  403. #define LL_TIM_SR_CC1OF TIM_SR_CC1OF /*!< Capture/Compare 1 overcapture flag */
  404. #define LL_TIM_SR_CC2OF TIM_SR_CC2OF /*!< Capture/Compare 2 overcapture flag */
  405. #define LL_TIM_SR_CC3OF TIM_SR_CC3OF /*!< Capture/Compare 3 overcapture flag */
  406. #define LL_TIM_SR_CC4OF TIM_SR_CC4OF /*!< Capture/Compare 4 overcapture flag */
  407. #define LL_TIM_SR_SBIF TIM_SR_SBIF /*!< System Break interrupt flag */
  408. /**
  409. * @}
  410. */
  411. #if defined(USE_FULL_LL_DRIVER)
  412. /** @defgroup TIM_LL_EC_BREAK_ENABLE Break Enable
  413. * @{
  414. */
  415. #define LL_TIM_BREAK_DISABLE 0x00000000U /*!< Break function disabled */
  416. #define LL_TIM_BREAK_ENABLE TIM_BDTR_BKE /*!< Break function enabled */
  417. /**
  418. * @}
  419. */
  420. /** @defgroup TIM_LL_EC_BREAK2_ENABLE Break2 Enable
  421. * @{
  422. */
  423. #define LL_TIM_BREAK2_DISABLE 0x00000000U /*!< Break2 function disabled */
  424. #define LL_TIM_BREAK2_ENABLE TIM_BDTR_BK2E /*!< Break2 function enabled */
  425. /**
  426. * @}
  427. */
  428. /** @defgroup TIM_LL_EC_AUTOMATICOUTPUT_ENABLE Automatic output enable
  429. * @{
  430. */
  431. #define LL_TIM_AUTOMATICOUTPUT_DISABLE 0x00000000U /*!< MOE can be set only by software */
  432. #define LL_TIM_AUTOMATICOUTPUT_ENABLE TIM_BDTR_AOE /*!< MOE can be set by software or automatically at the next update event */
  433. /**
  434. * @}
  435. */
  436. #endif /* USE_FULL_LL_DRIVER */
  437. /** @defgroup TIM_LL_EC_IT IT Defines
  438. * @brief IT defines which can be used with LL_TIM_ReadReg and LL_TIM_WriteReg functions.
  439. * @{
  440. */
  441. #define LL_TIM_DIER_UIE TIM_DIER_UIE /*!< Update interrupt enable */
  442. #define LL_TIM_DIER_CC1IE TIM_DIER_CC1IE /*!< Capture/compare 1 interrupt enable */
  443. #define LL_TIM_DIER_CC2IE TIM_DIER_CC2IE /*!< Capture/compare 2 interrupt enable */
  444. #define LL_TIM_DIER_CC3IE TIM_DIER_CC3IE /*!< Capture/compare 3 interrupt enable */
  445. #define LL_TIM_DIER_CC4IE TIM_DIER_CC4IE /*!< Capture/compare 4 interrupt enable */
  446. #define LL_TIM_DIER_COMIE TIM_DIER_COMIE /*!< COM interrupt enable */
  447. #define LL_TIM_DIER_TIE TIM_DIER_TIE /*!< Trigger interrupt enable */
  448. #define LL_TIM_DIER_BIE TIM_DIER_BIE /*!< Break interrupt enable */
  449. /**
  450. * @}
  451. */
  452. /** @defgroup TIM_LL_EC_UPDATESOURCE Update Source
  453. * @{
  454. */
  455. #define LL_TIM_UPDATESOURCE_REGULAR 0x00000000U /*!< Counter overflow/underflow, Setting the UG bit or Update generation through the slave mode controller generates an update request */
  456. #define LL_TIM_UPDATESOURCE_COUNTER TIM_CR1_URS /*!< Only counter overflow/underflow generates an update request */
  457. /**
  458. * @}
  459. */
  460. /** @defgroup TIM_LL_EC_ONEPULSEMODE One Pulse Mode
  461. * @{
  462. */
  463. #define LL_TIM_ONEPULSEMODE_SINGLE TIM_CR1_OPM /*!< Counter is not stopped at update event */
  464. #define LL_TIM_ONEPULSEMODE_REPETITIVE 0x00000000U /*!< Counter stops counting at the next update event */
  465. /**
  466. * @}
  467. */
  468. /** @defgroup TIM_LL_EC_COUNTERMODE Counter Mode
  469. * @{
  470. */
  471. #define LL_TIM_COUNTERMODE_UP 0x00000000U /*!<Counter used as upcounter */
  472. #define LL_TIM_COUNTERMODE_DOWN TIM_CR1_DIR /*!< Counter used as downcounter */
  473. #define LL_TIM_COUNTERMODE_CENTER_DOWN TIM_CR1_CMS_0 /*!< The counter counts up and down alternatively. Output compare interrupt flags of output channels are set only when the counter is counting down. */
  474. #define LL_TIM_COUNTERMODE_CENTER_UP TIM_CR1_CMS_1 /*!<The counter counts up and down alternatively. Output compare interrupt flags of output channels are set only when the counter is counting up */
  475. #define LL_TIM_COUNTERMODE_CENTER_UP_DOWN TIM_CR1_CMS /*!< The counter counts up and down alternatively. Output compare interrupt flags of output channels are set only when the counter is counting up or down. */
  476. /**
  477. * @}
  478. */
  479. /** @defgroup TIM_LL_EC_CLOCKDIVISION Clock Division
  480. * @{
  481. */
  482. #define LL_TIM_CLOCKDIVISION_DIV1 0x00000000U /*!< tDTS=tCK_INT */
  483. #define LL_TIM_CLOCKDIVISION_DIV2 TIM_CR1_CKD_0 /*!< tDTS=2*tCK_INT */
  484. #define LL_TIM_CLOCKDIVISION_DIV4 TIM_CR1_CKD_1 /*!< tDTS=4*tCK_INT */
  485. /**
  486. * @}
  487. */
  488. /** @defgroup TIM_LL_EC_COUNTERDIRECTION Counter Direction
  489. * @{
  490. */
  491. #define LL_TIM_COUNTERDIRECTION_UP 0x00000000U /*!< Timer counter counts up */
  492. #define LL_TIM_COUNTERDIRECTION_DOWN TIM_CR1_DIR /*!< Timer counter counts down */
  493. /**
  494. * @}
  495. */
  496. /** @defgroup TIM_LL_EC_CCUPDATESOURCE Capture Compare Update Source
  497. * @{
  498. */
  499. #define LL_TIM_CCUPDATESOURCE_COMG_ONLY 0x00000000U /*!< Capture/compare control bits are updated by setting the COMG bit only */
  500. #define LL_TIM_CCUPDATESOURCE_COMG_AND_TRGI TIM_CR2_CCUS /*!< Capture/compare control bits are updated by setting the COMG bit or when a rising edge occurs on trigger input (TRGI) */
  501. /**
  502. * @}
  503. */
  504. /** @defgroup TIM_LL_EC_CCDMAREQUEST Capture Compare DMA Request
  505. * @{
  506. */
  507. #define LL_TIM_CCDMAREQUEST_CC 0x00000000U /*!< CCx DMA request sent when CCx event occurs */
  508. #define LL_TIM_CCDMAREQUEST_UPDATE TIM_CR2_CCDS /*!< CCx DMA requests sent when update event occurs */
  509. /**
  510. * @}
  511. */
  512. /** @defgroup TIM_LL_EC_LOCKLEVEL Lock Level
  513. * @{
  514. */
  515. #define LL_TIM_LOCKLEVEL_OFF 0x00000000U /*!< LOCK OFF - No bit is write protected */
  516. #define LL_TIM_LOCKLEVEL_1 TIM_BDTR_LOCK_0 /*!< LOCK Level 1 */
  517. #define LL_TIM_LOCKLEVEL_2 TIM_BDTR_LOCK_1 /*!< LOCK Level 2 */
  518. #define LL_TIM_LOCKLEVEL_3 TIM_BDTR_LOCK /*!< LOCK Level 3 */
  519. /**
  520. * @}
  521. */
  522. /** @defgroup TIM_LL_EC_CHANNEL Channel
  523. * @{
  524. */
  525. #define LL_TIM_CHANNEL_CH1 TIM_CCER_CC1E /*!< Timer input/output channel 1 */
  526. #define LL_TIM_CHANNEL_CH1N TIM_CCER_CC1NE /*!< Timer complementary output channel 1 */
  527. #define LL_TIM_CHANNEL_CH2 TIM_CCER_CC2E /*!< Timer input/output channel 2 */
  528. #define LL_TIM_CHANNEL_CH2N TIM_CCER_CC2NE /*!< Timer complementary output channel 2 */
  529. #define LL_TIM_CHANNEL_CH3 TIM_CCER_CC3E /*!< Timer input/output channel 3 */
  530. #define LL_TIM_CHANNEL_CH3N TIM_CCER_CC3NE /*!< Timer complementary output channel 3 */
  531. #define LL_TIM_CHANNEL_CH4 TIM_CCER_CC4E /*!< Timer input/output channel 4 */
  532. #define LL_TIM_CHANNEL_CH5 TIM_CCER_CC5E /*!< Timer output channel 5 */
  533. #define LL_TIM_CHANNEL_CH6 TIM_CCER_CC6E /*!< Timer output channel 6 */
  534. /**
  535. * @}
  536. */
  537. #if defined(USE_FULL_LL_DRIVER)
  538. /** @defgroup TIM_LL_EC_OCSTATE Output Configuration State
  539. * @{
  540. */
  541. #define LL_TIM_OCSTATE_DISABLE 0x00000000U /*!< OCx is not active */
  542. #define LL_TIM_OCSTATE_ENABLE TIM_CCER_CC1E /*!< OCx signal is output on the corresponding output pin */
  543. /**
  544. * @}
  545. */
  546. #endif /* USE_FULL_LL_DRIVER */
  547. /** @defgroup TIM_LL_EC_OCMODE Output Configuration Mode
  548. * @{
  549. */
  550. #define LL_TIM_OCMODE_FROZEN 0x00000000U /*!<The comparison between the output compare register TIMx_CCRy and the counter TIMx_CNT has no effect on the output channel level */
  551. #define LL_TIM_OCMODE_ACTIVE TIM_CCMR1_OC1M_0 /*!<OCyREF is forced high on compare match*/
  552. #define LL_TIM_OCMODE_INACTIVE TIM_CCMR1_OC1M_1 /*!<OCyREF is forced low on compare match*/
  553. #define LL_TIM_OCMODE_TOGGLE (TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_0) /*!<OCyREF toggles on compare match*/
  554. #define LL_TIM_OCMODE_FORCED_INACTIVE TIM_CCMR1_OC1M_2 /*!<OCyREF is forced low*/
  555. #define LL_TIM_OCMODE_FORCED_ACTIVE (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_0) /*!<OCyREF is forced high*/
  556. #define LL_TIM_OCMODE_PWM1 (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_1) /*!<In upcounting, channel y is active as long as TIMx_CNT<TIMx_CCRy else inactive. In downcounting, channel y is inactive as long as TIMx_CNT>TIMx_CCRy else active.*/
  557. #define LL_TIM_OCMODE_PWM2 (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_0) /*!<In upcounting, channel y is inactive as long as TIMx_CNT<TIMx_CCRy else active. In downcounting, channel y is active as long as TIMx_CNT>TIMx_CCRy else inactive*/
  558. #define LL_TIM_OCMODE_RETRIG_OPM1 TIM_CCMR1_OC1M_3 /*!<Retrigerrable OPM mode 1*/
  559. #define LL_TIM_OCMODE_RETRIG_OPM2 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_0) /*!<Retrigerrable OPM mode 2*/
  560. #define LL_TIM_OCMODE_COMBINED_PWM1 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_2) /*!<Combined PWM mode 1*/
  561. #define LL_TIM_OCMODE_COMBINED_PWM2 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_0 | TIM_CCMR1_OC1M_2) /*!<Combined PWM mode 2*/
  562. #define LL_TIM_OCMODE_ASSYMETRIC_PWM1 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_2) /*!<Asymmetric PWM mode 1*/
  563. #define LL_TIM_OCMODE_ASSYMETRIC_PWM2 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M) /*!<Asymmetric PWM mode 2*/
  564. /**
  565. * @}
  566. */
  567. /** @defgroup TIM_LL_EC_OCPOLARITY Output Configuration Polarity
  568. * @{
  569. */
  570. #define LL_TIM_OCPOLARITY_HIGH 0x00000000U /*!< OCxactive high*/
  571. #define LL_TIM_OCPOLARITY_LOW TIM_CCER_CC1P /*!< OCxactive low*/
  572. /**
  573. * @}
  574. */
  575. /** @defgroup TIM_LL_EC_OCIDLESTATE Output Configuration Idle State
  576. * @{
  577. */
  578. #define LL_TIM_OCIDLESTATE_LOW 0x00000000U /*!<OCx=0 (after a dead-time if OC is implemented) when MOE=0*/
  579. #define LL_TIM_OCIDLESTATE_HIGH TIM_CR2_OIS1 /*!<OCx=1 (after a dead-time if OC is implemented) when MOE=0*/
  580. /**
  581. * @}
  582. */
  583. /** @defgroup TIM_LL_EC_GROUPCH5 GROUPCH5
  584. * @{
  585. */
  586. #define LL_TIM_GROUPCH5_NONE 0x00000000U /*!< No effect of OC5REF on OC1REFC, OC2REFC and OC3REFC */
  587. #define LL_TIM_GROUPCH5_OC1REFC TIM_CCR5_GC5C1 /*!< OC1REFC is the logical AND of OC1REFC and OC5REF */
  588. #define LL_TIM_GROUPCH5_OC2REFC TIM_CCR5_GC5C2 /*!< OC2REFC is the logical AND of OC2REFC and OC5REF */
  589. #define LL_TIM_GROUPCH5_OC3REFC TIM_CCR5_GC5C3 /*!< OC3REFC is the logical AND of OC3REFC and OC5REF */
  590. /**
  591. * @}
  592. */
  593. /** @defgroup TIM_LL_EC_ACTIVEINPUT Active Input Selection
  594. * @{
  595. */
  596. #define LL_TIM_ACTIVEINPUT_DIRECTTI (TIM_CCMR1_CC1S_0 << 16U) /*!< ICx is mapped on TIx */
  597. #define LL_TIM_ACTIVEINPUT_INDIRECTTI (TIM_CCMR1_CC1S_1 << 16U) /*!< ICx is mapped on TIy */
  598. #define LL_TIM_ACTIVEINPUT_TRC (TIM_CCMR1_CC1S << 16U) /*!< ICx is mapped on TRC */
  599. /**
  600. * @}
  601. */
  602. /** @defgroup TIM_LL_EC_ICPSC Input Configuration Prescaler
  603. * @{
  604. */
  605. #define LL_TIM_ICPSC_DIV1 0x00000000U /*!< No prescaler, capture is done each time an edge is detected on the capture input */
  606. #define LL_TIM_ICPSC_DIV2 (TIM_CCMR1_IC1PSC_0 << 16U) /*!< Capture is done once every 2 events */
  607. #define LL_TIM_ICPSC_DIV4 (TIM_CCMR1_IC1PSC_1 << 16U) /*!< Capture is done once every 4 events */
  608. #define LL_TIM_ICPSC_DIV8 (TIM_CCMR1_IC1PSC << 16U) /*!< Capture is done once every 8 events */
  609. /**
  610. * @}
  611. */
  612. /** @defgroup TIM_LL_EC_IC_FILTER Input Configuration Filter
  613. * @{
  614. */
  615. #define LL_TIM_IC_FILTER_FDIV1 0x00000000U /*!< No filter, sampling is done at fDTS */
  616. #define LL_TIM_IC_FILTER_FDIV1_N2 (TIM_CCMR1_IC1F_0 << 16U) /*!< fSAMPLING=fCK_INT, N=2 */
  617. #define LL_TIM_IC_FILTER_FDIV1_N4 (TIM_CCMR1_IC1F_1 << 16U) /*!< fSAMPLING=fCK_INT, N=4 */
  618. #define LL_TIM_IC_FILTER_FDIV1_N8 ((TIM_CCMR1_IC1F_1 | TIM_CCMR1_IC1F_0) << 16U) /*!< fSAMPLING=fCK_INT, N=8 */
  619. #define LL_TIM_IC_FILTER_FDIV2_N6 (TIM_CCMR1_IC1F_2 << 16U) /*!< fSAMPLING=fDTS/2, N=6 */
  620. #define LL_TIM_IC_FILTER_FDIV2_N8 ((TIM_CCMR1_IC1F_2 | TIM_CCMR1_IC1F_0) << 16U) /*!< fSAMPLING=fDTS/2, N=8 */
  621. #define LL_TIM_IC_FILTER_FDIV4_N6 ((TIM_CCMR1_IC1F_2 | TIM_CCMR1_IC1F_1) << 16U) /*!< fSAMPLING=fDTS/4, N=6 */
  622. #define LL_TIM_IC_FILTER_FDIV4_N8 ((TIM_CCMR1_IC1F_2 | TIM_CCMR1_IC1F_1 | TIM_CCMR1_IC1F_0) << 16U) /*!< fSAMPLING=fDTS/4, N=8 */
  623. #define LL_TIM_IC_FILTER_FDIV8_N6 (TIM_CCMR1_IC1F_3 << 16U) /*!< fSAMPLING=fDTS/8, N=6 */
  624. #define LL_TIM_IC_FILTER_FDIV8_N8 ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_0) << 16U) /*!< fSAMPLING=fDTS/8, N=8 */
  625. #define LL_TIM_IC_FILTER_FDIV16_N5 ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_1) << 16U) /*!< fSAMPLING=fDTS/16, N=5 */
  626. #define LL_TIM_IC_FILTER_FDIV16_N6 ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_1 | TIM_CCMR1_IC1F_0) << 16U) /*!< fSAMPLING=fDTS/16, N=6 */
  627. #define LL_TIM_IC_FILTER_FDIV16_N8 ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_2) << 16U) /*!< fSAMPLING=fDTS/16, N=8 */
  628. #define LL_TIM_IC_FILTER_FDIV32_N5 ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_2 | TIM_CCMR1_IC1F_0) << 16U) /*!< fSAMPLING=fDTS/32, N=5 */
  629. #define LL_TIM_IC_FILTER_FDIV32_N6 ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_2 | TIM_CCMR1_IC1F_1) << 16U) /*!< fSAMPLING=fDTS/32, N=6 */
  630. #define LL_TIM_IC_FILTER_FDIV32_N8 (TIM_CCMR1_IC1F << 16U) /*!< fSAMPLING=fDTS/32, N=8 */
  631. /**
  632. * @}
  633. */
  634. /** @defgroup TIM_LL_EC_IC_POLARITY Input Configuration Polarity
  635. * @{
  636. */
  637. #define LL_TIM_IC_POLARITY_RISING 0x00000000U /*!< The circuit is sensitive to TIxFP1 rising edge, TIxFP1 is not inverted */
  638. #define LL_TIM_IC_POLARITY_FALLING TIM_CCER_CC1P /*!< The circuit is sensitive to TIxFP1 falling edge, TIxFP1 is inverted */
  639. #define LL_TIM_IC_POLARITY_BOTHEDGE (TIM_CCER_CC1P | TIM_CCER_CC1NP) /*!< The circuit is sensitive to both TIxFP1 rising and falling edges, TIxFP1 is not inverted */
  640. /**
  641. * @}
  642. */
  643. /** @defgroup TIM_LL_EC_CLOCKSOURCE Clock Source
  644. * @{
  645. */
  646. #define LL_TIM_CLOCKSOURCE_INTERNAL 0x00000000U /*!< The timer is clocked by the internal clock provided from the RCC */
  647. #define LL_TIM_CLOCKSOURCE_EXT_MODE1 (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0) /*!< Counter counts at each rising or falling edge on a selected input*/
  648. #define LL_TIM_CLOCKSOURCE_EXT_MODE2 TIM_SMCR_ECE /*!< Counter counts at each rising or falling edge on the external trigger input ETR */
  649. /**
  650. * @}
  651. */
  652. /** @defgroup TIM_LL_EC_ENCODERMODE Encoder Mode
  653. * @{
  654. */
  655. #define LL_TIM_ENCODERMODE_X2_TI1 TIM_SMCR_SMS_0 /*!< Quadrature encoder mode 1, x2 mode - Counter counts up/down on TI1FP1 edge depending on TI2FP2 level */
  656. #define LL_TIM_ENCODERMODE_X2_TI2 TIM_SMCR_SMS_1 /*!< Quadrature encoder mode 2, x2 mode - Counter counts up/down on TI2FP2 edge depending on TI1FP1 level */
  657. #define LL_TIM_ENCODERMODE_X4_TI12 (TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0) /*!< Quadrature encoder mode 3, x4 mode - Counter counts up/down on both TI1FP1 and TI2FP2 edges depending on the level of the other input */
  658. /**
  659. * @}
  660. */
  661. /** @defgroup TIM_LL_EC_TRGO Trigger Output
  662. * @{
  663. */
  664. #define LL_TIM_TRGO_RESET 0x00000000U /*!< UG bit from the TIMx_EGR register is used as trigger output */
  665. #define LL_TIM_TRGO_ENABLE TIM_CR2_MMS_0 /*!< Counter Enable signal (CNT_EN) is used as trigger output */
  666. #define LL_TIM_TRGO_UPDATE TIM_CR2_MMS_1 /*!< Update event is used as trigger output */
  667. #define LL_TIM_TRGO_CC1IF (TIM_CR2_MMS_1 | TIM_CR2_MMS_0) /*!< CC1 capture or a compare match is used as trigger output */
  668. #define LL_TIM_TRGO_OC1REF TIM_CR2_MMS_2 /*!< OC1REF signal is used as trigger output */
  669. #define LL_TIM_TRGO_OC2REF (TIM_CR2_MMS_2 | TIM_CR2_MMS_0) /*!< OC2REF signal is used as trigger output */
  670. #define LL_TIM_TRGO_OC3REF (TIM_CR2_MMS_2 | TIM_CR2_MMS_1) /*!< OC3REF signal is used as trigger output */
  671. #define LL_TIM_TRGO_OC4REF (TIM_CR2_MMS_2 | TIM_CR2_MMS_1 | TIM_CR2_MMS_0) /*!< OC4REF signal is used as trigger output */
  672. /**
  673. * @}
  674. */
  675. /** @defgroup TIM_LL_EC_TRGO2 Trigger Output 2
  676. * @{
  677. */
  678. #define LL_TIM_TRGO2_RESET 0x00000000U /*!< UG bit from the TIMx_EGR register is used as trigger output 2 */
  679. #define LL_TIM_TRGO2_ENABLE TIM_CR2_MMS2_0 /*!< Counter Enable signal (CNT_EN) is used as trigger output 2 */
  680. #define LL_TIM_TRGO2_UPDATE TIM_CR2_MMS2_1 /*!< Update event is used as trigger output 2 */
  681. #define LL_TIM_TRGO2_CC1F (TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< CC1 capture or a compare match is used as trigger output 2 */
  682. #define LL_TIM_TRGO2_OC1 TIM_CR2_MMS2_2 /*!< OC1REF signal is used as trigger output 2 */
  683. #define LL_TIM_TRGO2_OC2 (TIM_CR2_MMS2_2 | TIM_CR2_MMS2_0) /*!< OC2REF signal is used as trigger output 2 */
  684. #define LL_TIM_TRGO2_OC3 (TIM_CR2_MMS2_2 | TIM_CR2_MMS2_1) /*!< OC3REF signal is used as trigger output 2 */
  685. #define LL_TIM_TRGO2_OC4 (TIM_CR2_MMS2_2 | TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< OC4REF signal is used as trigger output 2 */
  686. #define LL_TIM_TRGO2_OC5 TIM_CR2_MMS2_3 /*!< OC5REF signal is used as trigger output 2 */
  687. #define LL_TIM_TRGO2_OC6 (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_0) /*!< OC6REF signal is used as trigger output 2 */
  688. #define LL_TIM_TRGO2_OC4_RISINGFALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_1) /*!< OC4REF rising or falling edges are used as trigger output 2 */
  689. #define LL_TIM_TRGO2_OC6_RISINGFALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< OC6REF rising or falling edges are used as trigger output 2 */
  690. #define LL_TIM_TRGO2_OC4_RISING_OC6_RISING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2) /*!< OC4REF or OC6REF rising edges are used as trigger output 2 */
  691. #define LL_TIM_TRGO2_OC4_RISING_OC6_FALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2 | TIM_CR2_MMS2_0) /*!< OC4REF rising or OC6REF falling edges are used as trigger output 2 */
  692. #define LL_TIM_TRGO2_OC5_RISING_OC6_RISING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2 |TIM_CR2_MMS2_1) /*!< OC5REF or OC6REF rising edges are used as trigger output 2 */
  693. #define LL_TIM_TRGO2_OC5_RISING_OC6_FALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2 | TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< OC5REF rising or OC6REF falling edges are used as trigger output 2 */
  694. /**
  695. * @}
  696. */
  697. /** @defgroup TIM_LL_EC_SLAVEMODE Slave Mode
  698. * @{
  699. */
  700. #define LL_TIM_SLAVEMODE_DISABLED 0x00000000U /*!< Slave mode disabled */
  701. #define LL_TIM_SLAVEMODE_RESET TIM_SMCR_SMS_2 /*!< Reset Mode - Rising edge of the selected trigger input (TRGI) reinitializes the counter */
  702. #define LL_TIM_SLAVEMODE_GATED (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_0) /*!< Gated Mode - The counter clock is enabled when the trigger input (TRGI) is high */
  703. #define LL_TIM_SLAVEMODE_TRIGGER (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1) /*!< Trigger Mode - The counter starts at a rising edge of the trigger TRGI */
  704. #define LL_TIM_SLAVEMODE_COMBINED_RESETTRIGGER TIM_SMCR_SMS_3 /*!< Combined reset + trigger mode - Rising edge of the selected trigger input (TRGI) reinitializes the counter, generates an update of the registers and starts the counter */
  705. /**
  706. * @}
  707. */
  708. /** @defgroup TIM_LL_EC_TS Trigger Selection
  709. * @{
  710. */
  711. #define LL_TIM_TS_ITR0 0x00000000U /*!< Internal Trigger 0 (ITR0) is used as trigger input */
  712. #define LL_TIM_TS_ITR1 TIM_SMCR_TS_0 /*!< Internal Trigger 1 (ITR1) is used as trigger input */
  713. #define LL_TIM_TS_ITR2 TIM_SMCR_TS_1 /*!< Internal Trigger 2 (ITR2) is used as trigger input */
  714. #define LL_TIM_TS_ITR3 (TIM_SMCR_TS_0 | TIM_SMCR_TS_1) /*!< Internal Trigger 3 (ITR3) is used as trigger input */
  715. #define LL_TIM_TS_TI1F_ED TIM_SMCR_TS_2 /*!< TI1 Edge Detector (TI1F_ED) is used as trigger input */
  716. #define LL_TIM_TS_TI1FP1 (TIM_SMCR_TS_2 | TIM_SMCR_TS_0) /*!< Filtered Timer Input 1 (TI1FP1) is used as trigger input */
  717. #define LL_TIM_TS_TI2FP2 (TIM_SMCR_TS_2 | TIM_SMCR_TS_1) /*!< Filtered Timer Input 2 (TI12P2) is used as trigger input */
  718. #define LL_TIM_TS_ETRF (TIM_SMCR_TS_2 | TIM_SMCR_TS_1 | TIM_SMCR_TS_0) /*!< Filtered external Trigger (ETRF) is used as trigger input */
  719. /**
  720. * @}
  721. */
  722. /** @defgroup TIM_LL_EC_ETR_POLARITY External Trigger Polarity
  723. * @{
  724. */
  725. #define LL_TIM_ETR_POLARITY_NONINVERTED 0x00000000U /*!< ETR is non-inverted, active at high level or rising edge */
  726. #define LL_TIM_ETR_POLARITY_INVERTED TIM_SMCR_ETP /*!< ETR is inverted, active at low level or falling edge */
  727. /**
  728. * @}
  729. */
  730. /** @defgroup TIM_LL_EC_ETR_PRESCALER External Trigger Prescaler
  731. * @{
  732. */
  733. #define LL_TIM_ETR_PRESCALER_DIV1 0x00000000U /*!< ETR prescaler OFF */
  734. #define LL_TIM_ETR_PRESCALER_DIV2 TIM_SMCR_ETPS_0 /*!< ETR frequency is divided by 2 */
  735. #define LL_TIM_ETR_PRESCALER_DIV4 TIM_SMCR_ETPS_1 /*!< ETR frequency is divided by 4 */
  736. #define LL_TIM_ETR_PRESCALER_DIV8 TIM_SMCR_ETPS /*!< ETR frequency is divided by 8 */
  737. /**
  738. * @}
  739. */
  740. /** @defgroup TIM_LL_EC_ETR_FILTER External Trigger Filter
  741. * @{
  742. */
  743. #define LL_TIM_ETR_FILTER_FDIV1 0x00000000U /*!< No filter, sampling is done at fDTS */
  744. #define LL_TIM_ETR_FILTER_FDIV1_N2 TIM_SMCR_ETF_0 /*!< fSAMPLING=fCK_INT, N=2 */
  745. #define LL_TIM_ETR_FILTER_FDIV1_N4 TIM_SMCR_ETF_1 /*!< fSAMPLING=fCK_INT, N=4 */
  746. #define LL_TIM_ETR_FILTER_FDIV1_N8 (TIM_SMCR_ETF_1 | TIM_SMCR_ETF_0) /*!< fSAMPLING=fCK_INT, N=8 */
  747. #define LL_TIM_ETR_FILTER_FDIV2_N6 TIM_SMCR_ETF_2 /*!< fSAMPLING=fDTS/2, N=6 */
  748. #define LL_TIM_ETR_FILTER_FDIV2_N8 (TIM_SMCR_ETF_2 | TIM_SMCR_ETF_0) /*!< fSAMPLING=fDTS/2, N=8 */
  749. #define LL_TIM_ETR_FILTER_FDIV4_N6 (TIM_SMCR_ETF_2 | TIM_SMCR_ETF_1) /*!< fSAMPLING=fDTS/4, N=6 */
  750. #define LL_TIM_ETR_FILTER_FDIV4_N8 (TIM_SMCR_ETF_2 | TIM_SMCR_ETF_1 | TIM_SMCR_ETF_0) /*!< fSAMPLING=fDTS/4, N=8 */
  751. #define LL_TIM_ETR_FILTER_FDIV8_N6 TIM_SMCR_ETF_3 /*!< fSAMPLING=fDTS/8, N=8 */
  752. #define LL_TIM_ETR_FILTER_FDIV8_N8 (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_0) /*!< fSAMPLING=fDTS/16, N=5 */
  753. #define LL_TIM_ETR_FILTER_FDIV16_N5 (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_1) /*!< fSAMPLING=fDTS/16, N=6 */
  754. #define LL_TIM_ETR_FILTER_FDIV16_N6 (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_1 | TIM_SMCR_ETF_0) /*!< fSAMPLING=fDTS/16, N=8 */
  755. #define LL_TIM_ETR_FILTER_FDIV16_N8 (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_2) /*!< fSAMPLING=fDTS/16, N=5 */
  756. #define LL_TIM_ETR_FILTER_FDIV32_N5 (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_2 | TIM_SMCR_ETF_0) /*!< fSAMPLING=fDTS/32, N=5 */
  757. #define LL_TIM_ETR_FILTER_FDIV32_N6 (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_2 | TIM_SMCR_ETF_1) /*!< fSAMPLING=fDTS/32, N=6 */
  758. #define LL_TIM_ETR_FILTER_FDIV32_N8 TIM_SMCR_ETF /*!< fSAMPLING=fDTS/32, N=8 */
  759. /**
  760. * @}
  761. */
  762. /** @defgroup TIM_LL_EC_ETRSOURCE External Trigger Source
  763. * @{
  764. */
  765. #define LL_TIM_ETRSOURCE_LEGACY 0x00000000U /*!< ETR legacy mode */
  766. #if defined(COMP1)
  767. #define LL_TIM_ETRSOURCE_COMP1 TIM1_AF1_ETRSEL_0 /*!< ETR input is connected to COMP1_OUT */
  768. #endif /* COMP1 */
  769. #if defined(COMP2)
  770. #define LL_TIM_ETRSOURCE_COMP2 TIM1_AF1_ETRSEL_1 /*!< ETR input is connected to COMP2_OUT */
  771. #endif /* COMP2 */
  772. #define LL_TIM_ETRSOURCE_GPIO LL_TIM_ETRSOURCE_LEGACY /*!< ETR input is connected to GPIO through TIMx ETR remapping capability */
  773. #define LL_TIM_ETRSOURCE_ADC1_AWD1 LL_TIM_ETRSOURCE_LEGACY /*!< ETR input is connected to ADC1 analog watchdog 1 through TIMx ETR remapping capability */
  774. #if defined(ADC_SUPPORT_5_MSPS)
  775. #define LL_TIM_ETRSOURCE_ADC1_AWD2 LL_TIM_ETRSOURCE_LEGACY /*!< ETR input is connected to ADC1 analog watchdog 2 through TIMx ETR remapping capability */
  776. #define LL_TIM_ETRSOURCE_ADC1_AWD3 LL_TIM_ETRSOURCE_LEGACY /*!< ETR input is connected to ADC1 analog watchdog 3 through TIMx ETR remapping capability */
  777. #endif
  778. /**
  779. * @}
  780. */
  781. /** @defgroup TIM_LL_EC_BREAK_POLARITY break polarity
  782. * @{
  783. */
  784. #define LL_TIM_BREAK_POLARITY_LOW 0x00000000U /*!< Break input BRK is active low */
  785. #define LL_TIM_BREAK_POLARITY_HIGH TIM_BDTR_BKP /*!< Break input BRK is active high */
  786. /**
  787. * @}
  788. */
  789. /** @defgroup TIM_LL_EC_BREAK_FILTER break filter
  790. * @{
  791. */
  792. #define LL_TIM_BREAK_FILTER_FDIV1 0x00000000U /*!< No filter, BRK acts asynchronously */
  793. #define LL_TIM_BREAK_FILTER_FDIV1_N2 0x00010000U /*!< fSAMPLING=fCK_INT, N=2 */
  794. #define LL_TIM_BREAK_FILTER_FDIV1_N4 0x00020000U /*!< fSAMPLING=fCK_INT, N=4 */
  795. #define LL_TIM_BREAK_FILTER_FDIV1_N8 0x00030000U /*!< fSAMPLING=fCK_INT, N=8 */
  796. #define LL_TIM_BREAK_FILTER_FDIV2_N6 0x00040000U /*!< fSAMPLING=fDTS/2, N=6 */
  797. #define LL_TIM_BREAK_FILTER_FDIV2_N8 0x00050000U /*!< fSAMPLING=fDTS/2, N=8 */
  798. #define LL_TIM_BREAK_FILTER_FDIV4_N6 0x00060000U /*!< fSAMPLING=fDTS/4, N=6 */
  799. #define LL_TIM_BREAK_FILTER_FDIV4_N8 0x00070000U /*!< fSAMPLING=fDTS/4, N=8 */
  800. #define LL_TIM_BREAK_FILTER_FDIV8_N6 0x00080000U /*!< fSAMPLING=fDTS/8, N=6 */
  801. #define LL_TIM_BREAK_FILTER_FDIV8_N8 0x00090000U /*!< fSAMPLING=fDTS/8, N=8 */
  802. #define LL_TIM_BREAK_FILTER_FDIV16_N5 0x000A0000U /*!< fSAMPLING=fDTS/16, N=5 */
  803. #define LL_TIM_BREAK_FILTER_FDIV16_N6 0x000B0000U /*!< fSAMPLING=fDTS/16, N=6 */
  804. #define LL_TIM_BREAK_FILTER_FDIV16_N8 0x000C0000U /*!< fSAMPLING=fDTS/16, N=8 */
  805. #define LL_TIM_BREAK_FILTER_FDIV32_N5 0x000D0000U /*!< fSAMPLING=fDTS/32, N=5 */
  806. #define LL_TIM_BREAK_FILTER_FDIV32_N6 0x000E0000U /*!< fSAMPLING=fDTS/32, N=6 */
  807. #define LL_TIM_BREAK_FILTER_FDIV32_N8 0x000F0000U /*!< fSAMPLING=fDTS/32, N=8 */
  808. /**
  809. * @}
  810. */
  811. /** @defgroup TIM_LL_EC_BREAK2_POLARITY BREAK2 POLARITY
  812. * @{
  813. */
  814. #define LL_TIM_BREAK2_POLARITY_LOW 0x00000000U /*!< Break input BRK2 is active low */
  815. #define LL_TIM_BREAK2_POLARITY_HIGH TIM_BDTR_BK2P /*!< Break input BRK2 is active high */
  816. /**
  817. * @}
  818. */
  819. /** @defgroup TIM_LL_EC_BREAK2_FILTER BREAK2 FILTER
  820. * @{
  821. */
  822. #define LL_TIM_BREAK2_FILTER_FDIV1 0x00000000U /*!< No filter, BRK acts asynchronously */
  823. #define LL_TIM_BREAK2_FILTER_FDIV1_N2 0x00100000U /*!< fSAMPLING=fCK_INT, N=2 */
  824. #define LL_TIM_BREAK2_FILTER_FDIV1_N4 0x00200000U /*!< fSAMPLING=fCK_INT, N=4 */
  825. #define LL_TIM_BREAK2_FILTER_FDIV1_N8 0x00300000U /*!< fSAMPLING=fCK_INT, N=8 */
  826. #define LL_TIM_BREAK2_FILTER_FDIV2_N6 0x00400000U /*!< fSAMPLING=fDTS/2, N=6 */
  827. #define LL_TIM_BREAK2_FILTER_FDIV2_N8 0x00500000U /*!< fSAMPLING=fDTS/2, N=8 */
  828. #define LL_TIM_BREAK2_FILTER_FDIV4_N6 0x00600000U /*!< fSAMPLING=fDTS/4, N=6 */
  829. #define LL_TIM_BREAK2_FILTER_FDIV4_N8 0x00700000U /*!< fSAMPLING=fDTS/4, N=8 */
  830. #define LL_TIM_BREAK2_FILTER_FDIV8_N6 0x00800000U /*!< fSAMPLING=fDTS/8, N=6 */
  831. #define LL_TIM_BREAK2_FILTER_FDIV8_N8 0x00900000U /*!< fSAMPLING=fDTS/8, N=8 */
  832. #define LL_TIM_BREAK2_FILTER_FDIV16_N5 0x00A00000U /*!< fSAMPLING=fDTS/16, N=5 */
  833. #define LL_TIM_BREAK2_FILTER_FDIV16_N6 0x00B00000U /*!< fSAMPLING=fDTS/16, N=6 */
  834. #define LL_TIM_BREAK2_FILTER_FDIV16_N8 0x00C00000U /*!< fSAMPLING=fDTS/16, N=8 */
  835. #define LL_TIM_BREAK2_FILTER_FDIV32_N5 0x00D00000U /*!< fSAMPLING=fDTS/32, N=5 */
  836. #define LL_TIM_BREAK2_FILTER_FDIV32_N6 0x00E00000U /*!< fSAMPLING=fDTS/32, N=6 */
  837. #define LL_TIM_BREAK2_FILTER_FDIV32_N8 0x00F00000U /*!< fSAMPLING=fDTS/32, N=8 */
  838. /**
  839. * @}
  840. */
  841. /** @defgroup TIM_LL_EC_OSSI OSSI
  842. * @{
  843. */
  844. #define LL_TIM_OSSI_DISABLE 0x00000000U /*!< When inactive, OCx/OCxN outputs are disabled */
  845. #define LL_TIM_OSSI_ENABLE TIM_BDTR_OSSI /*!< When inactive, OxC/OCxN outputs are first forced with their inactive level then forced to their idle level after the deadtime */
  846. /**
  847. * @}
  848. */
  849. /** @defgroup TIM_LL_EC_OSSR OSSR
  850. * @{
  851. */
  852. #define LL_TIM_OSSR_DISABLE 0x00000000U /*!< When inactive, OCx/OCxN outputs are disabled */
  853. #define LL_TIM_OSSR_ENABLE TIM_BDTR_OSSR /*!< When inactive, OC/OCN outputs are enabled with their inactive level as soon as CCxE=1 or CCxNE=1 */
  854. /**
  855. * @}
  856. */
  857. /** @defgroup TIM_LL_EC_BREAK_INPUT BREAK INPUT
  858. * @{
  859. */
  860. #define LL_TIM_BREAK_INPUT_BKIN 0x00000000U /*!< TIMx_BKIN input */
  861. #define LL_TIM_BREAK_INPUT_BKIN2 0x00000004U /*!< TIMx_BKIN2 input */
  862. /**
  863. * @}
  864. */
  865. /** @defgroup TIM_LL_EC_BKIN_SOURCE BKIN SOURCE
  866. * @{
  867. */
  868. #define LL_TIM_BKIN_SOURCE_BKIN TIM1_AF1_BKINE /*!< BKIN input from AF controller */
  869. #if defined(COMP1)
  870. #define LL_TIM_BKIN_SOURCE_BKCOMP1 TIM1_AF1_BKCMP1E /*!< internal signal: COMP1 output */
  871. #endif /* COMP1 */
  872. #if defined(COMP2)
  873. #define LL_TIM_BKIN_SOURCE_BKCOMP2 TIM1_AF1_BKCMP2E /*!< internal signal: COMP2 output */
  874. #endif /* COMP2 */
  875. /**
  876. * @}
  877. */
  878. /** @defgroup TIM_LL_EC_BKIN_POLARITY BKIN POLARITY
  879. * @{
  880. */
  881. #define LL_TIM_BKIN_POLARITY_LOW TIM1_AF1_BKINP /*!< BRK BKIN input is active low */
  882. #define LL_TIM_BKIN_POLARITY_HIGH 0x00000000U /*!< BRK BKIN input is active high */
  883. /**
  884. * @}
  885. */
  886. /** @defgroup TIM_LL_EC_BREAK_AFMODE BREAK AF MODE
  887. * @{
  888. */
  889. #define LL_TIM_BREAK_AFMODE_INPUT 0x00000000U /*!< Break input BRK in input mode */
  890. #define LL_TIM_BREAK_AFMODE_BIDIRECTIONAL TIM_BDTR_BKBID /*!< Break input BRK in bidirectional mode */
  891. /**
  892. * @}
  893. */
  894. /** @defgroup TIM_LL_EC_BREAK2_AFMODE BREAK2 AF MODE
  895. * @{
  896. */
  897. #define LL_TIM_BREAK2_AFMODE_INPUT 0x00000000U /*!< Break2 input BRK2 in input mode */
  898. #define LL_TIM_BREAK2_AFMODE_BIDIRECTIONAL TIM_BDTR_BK2BID /*!< Break2 input BRK2 in bidirectional mode */
  899. /**
  900. * @}
  901. */
  902. /** @defgroup TIM_LL_EC_DMABURST_BASEADDR DMA Burst Base Address
  903. * @{
  904. */
  905. #define LL_TIM_DMABURST_BASEADDR_CR1 0x00000000U /*!< TIMx_CR1 register is the DMA base address for DMA burst */
  906. #define LL_TIM_DMABURST_BASEADDR_CR2 TIM_DCR_DBA_0 /*!< TIMx_CR2 register is the DMA base address for DMA burst */
  907. #define LL_TIM_DMABURST_BASEADDR_SMCR TIM_DCR_DBA_1 /*!< TIMx_SMCR register is the DMA base address for DMA burst */
  908. #define LL_TIM_DMABURST_BASEADDR_DIER (TIM_DCR_DBA_1 | TIM_DCR_DBA_0) /*!< TIMx_DIER register is the DMA base address for DMA burst */
  909. #define LL_TIM_DMABURST_BASEADDR_SR TIM_DCR_DBA_2 /*!< TIMx_SR register is the DMA base address for DMA burst */
  910. #define LL_TIM_DMABURST_BASEADDR_EGR (TIM_DCR_DBA_2 | TIM_DCR_DBA_0) /*!< TIMx_EGR register is the DMA base address for DMA burst */
  911. #define LL_TIM_DMABURST_BASEADDR_CCMR1 (TIM_DCR_DBA_2 | TIM_DCR_DBA_1) /*!< TIMx_CCMR1 register is the DMA base address for DMA burst */
  912. #define LL_TIM_DMABURST_BASEADDR_CCMR2 (TIM_DCR_DBA_2 | TIM_DCR_DBA_1 | TIM_DCR_DBA_0) /*!< TIMx_CCMR2 register is the DMA base address for DMA burst */
  913. #define LL_TIM_DMABURST_BASEADDR_CCER TIM_DCR_DBA_3 /*!< TIMx_CCER register is the DMA base address for DMA burst */
  914. #define LL_TIM_DMABURST_BASEADDR_CNT (TIM_DCR_DBA_3 | TIM_DCR_DBA_0) /*!< TIMx_CNT register is the DMA base address for DMA burst */
  915. #define LL_TIM_DMABURST_BASEADDR_PSC (TIM_DCR_DBA_3 | TIM_DCR_DBA_1) /*!< TIMx_PSC register is the DMA base address for DMA burst */
  916. #define LL_TIM_DMABURST_BASEADDR_ARR (TIM_DCR_DBA_3 | TIM_DCR_DBA_1 | TIM_DCR_DBA_0) /*!< TIMx_ARR register is the DMA base address for DMA burst */
  917. #define LL_TIM_DMABURST_BASEADDR_RCR (TIM_DCR_DBA_3 | TIM_DCR_DBA_2) /*!< TIMx_RCR register is the DMA base address for DMA burst */
  918. #define LL_TIM_DMABURST_BASEADDR_CCR1 (TIM_DCR_DBA_3 | TIM_DCR_DBA_2 | TIM_DCR_DBA_0) /*!< TIMx_CCR1 register is the DMA base address for DMA burst */
  919. #define LL_TIM_DMABURST_BASEADDR_CCR2 (TIM_DCR_DBA_3 | TIM_DCR_DBA_2 | TIM_DCR_DBA_1) /*!< TIMx_CCR2 register is the DMA base address for DMA burst */
  920. #define LL_TIM_DMABURST_BASEADDR_CCR3 (TIM_DCR_DBA_3 | TIM_DCR_DBA_2 | TIM_DCR_DBA_1 | TIM_DCR_DBA_0) /*!< TIMx_CCR3 register is the DMA base address for DMA burst */
  921. #define LL_TIM_DMABURST_BASEADDR_CCR4 TIM_DCR_DBA_4 /*!< TIMx_CCR4 register is the DMA base address for DMA burst */
  922. #define LL_TIM_DMABURST_BASEADDR_BDTR (TIM_DCR_DBA_4 | TIM_DCR_DBA_0) /*!< TIMx_BDTR register is the DMA base address for DMA burst */
  923. #define LL_TIM_DMABURST_BASEADDR_OR (TIM_DCR_DBA_4 | TIM_DCR_DBA_2) /*!< TIMx_OR register is the DMA base address for DMA burst */
  924. #define LL_TIM_DMABURST_BASEADDR_CCMR3 (TIM_DCR_DBA_4 | TIM_DCR_DBA_2 | TIM_DCR_DBA_0) /*!< TIMx_CCMR3 register is the DMA base address for DMA burst */
  925. #define LL_TIM_DMABURST_BASEADDR_CCR5 (TIM_DCR_DBA_4 | TIM_DCR_DBA_2 | TIM_DCR_DBA_1) /*!< TIMx_CCR5 register is the DMA base address for DMA burst */
  926. #define LL_TIM_DMABURST_BASEADDR_CCR6 (TIM_DCR_DBA_4 | TIM_DCR_DBA_2 | TIM_DCR_DBA_1 | TIM_DCR_DBA_0) /*!< TIMx_CCR6 register is the DMA base address for DMA burst */
  927. #define LL_TIM_DMABURST_BASEADDR_AF1 (TIM_DCR_DBA_4 | TIM_DCR_DBA_3) /*!< TIMx_AF1 register is the DMA base address for DMA burst */
  928. #define LL_TIM_DMABURST_BASEADDR_AF2 (TIM_DCR_DBA_4 | TIM_DCR_DBA_3 | TIM_DCR_DBA_0) /*!< TIMx_AF2 register is the DMA base address for DMA burst */
  929. /**
  930. * @}
  931. */
  932. /** @defgroup TIM_LL_EC_DMABURST_LENGTH DMA Burst Length
  933. * @{
  934. */
  935. #define LL_TIM_DMABURST_LENGTH_1TRANSFER 0x00000000U /*!< Transfer is done to 1 register starting from the DMA burst base address */
  936. #define LL_TIM_DMABURST_LENGTH_2TRANSFERS TIM_DCR_DBL_0 /*!< Transfer is done to 2 registers starting from the DMA burst base address */
  937. #define LL_TIM_DMABURST_LENGTH_3TRANSFERS TIM_DCR_DBL_1 /*!< Transfer is done to 3 registers starting from the DMA burst base address */
  938. #define LL_TIM_DMABURST_LENGTH_4TRANSFERS (TIM_DCR_DBL_1 | TIM_DCR_DBL_0) /*!< Transfer is done to 4 registers starting from the DMA burst base address */
  939. #define LL_TIM_DMABURST_LENGTH_5TRANSFERS TIM_DCR_DBL_2 /*!< Transfer is done to 5 registers starting from the DMA burst base address */
  940. #define LL_TIM_DMABURST_LENGTH_6TRANSFERS (TIM_DCR_DBL_2 | TIM_DCR_DBL_0) /*!< Transfer is done to 6 registers starting from the DMA burst base address */
  941. #define LL_TIM_DMABURST_LENGTH_7TRANSFERS (TIM_DCR_DBL_2 | TIM_DCR_DBL_1) /*!< Transfer is done to 7 registers starting from the DMA burst base address */
  942. #define LL_TIM_DMABURST_LENGTH_8TRANSFERS (TIM_DCR_DBL_2 | TIM_DCR_DBL_1 | TIM_DCR_DBL_0) /*!< Transfer is done to 1 registers starting from the DMA burst base address */
  943. #define LL_TIM_DMABURST_LENGTH_9TRANSFERS TIM_DCR_DBL_3 /*!< Transfer is done to 9 registers starting from the DMA burst base address */
  944. #define LL_TIM_DMABURST_LENGTH_10TRANSFERS (TIM_DCR_DBL_3 | TIM_DCR_DBL_0) /*!< Transfer is done to 10 registers starting from the DMA burst base address */
  945. #define LL_TIM_DMABURST_LENGTH_11TRANSFERS (TIM_DCR_DBL_3 | TIM_DCR_DBL_1) /*!< Transfer is done to 11 registers starting from the DMA burst base address */
  946. #define LL_TIM_DMABURST_LENGTH_12TRANSFERS (TIM_DCR_DBL_3 | TIM_DCR_DBL_1 | TIM_DCR_DBL_0) /*!< Transfer is done to 12 registers starting from the DMA burst base address */
  947. #define LL_TIM_DMABURST_LENGTH_13TRANSFERS (TIM_DCR_DBL_3 | TIM_DCR_DBL_2) /*!< Transfer is done to 13 registers starting from the DMA burst base address */
  948. #define LL_TIM_DMABURST_LENGTH_14TRANSFERS (TIM_DCR_DBL_3 | TIM_DCR_DBL_2 | TIM_DCR_DBL_0) /*!< Transfer is done to 14 registers starting from the DMA burst base address */
  949. #define LL_TIM_DMABURST_LENGTH_15TRANSFERS (TIM_DCR_DBL_3 | TIM_DCR_DBL_2 | TIM_DCR_DBL_1) /*!< Transfer is done to 15 registers starting from the DMA burst base address */
  950. #define LL_TIM_DMABURST_LENGTH_16TRANSFERS (TIM_DCR_DBL_3 | TIM_DCR_DBL_2 | TIM_DCR_DBL_1 | TIM_DCR_DBL_0) /*!< Transfer is done to 16 registers starting from the DMA burst base address */
  951. #define LL_TIM_DMABURST_LENGTH_17TRANSFERS TIM_DCR_DBL_4 /*!< Transfer is done to 17 registers starting from the DMA burst base address */
  952. #define LL_TIM_DMABURST_LENGTH_18TRANSFERS (TIM_DCR_DBL_4 | TIM_DCR_DBL_0) /*!< Transfer is done to 18 registers starting from the DMA burst base address */
  953. /**
  954. * @}
  955. */
  956. /** @defgroup TIM_LL_EC_TIM1_ETR_ADC1_RMP TIM1 External Trigger ADC1 Remap
  957. * @{
  958. */
  959. #define LL_TIM_TIM1_ETR_ADC1_RMP_NC TIM1_OR_RMP_MASK /*!< TIM1_ETR is not connected to ADC1 analog watchdog x */
  960. #define LL_TIM_TIM1_ETR_ADC1_RMP_AWD1 (TIM1_OR_ETR_ADC1_RMP_0 | TIM1_OR_RMP_MASK) /*!< TIM1_ETR is connected to ADC1 analog watchdog 1 */
  961. #if defined(ADC_SUPPORT_5_MSPS)
  962. #define LL_TIM_TIM1_ETR_ADC1_RMP_AWD2 (TIM1_OR_ETR_ADC1_RMP_1 | TIM1_OR_RMP_MASK) /*!< TIM1_ETR is connected to ADC1 analog watchdog 2 */
  963. #define LL_TIM_TIM1_ETR_ADC1_RMP_AWD3 (TIM1_OR_ETR_ADC1_RMP | TIM1_OR_RMP_MASK) /*!< TIM1_ETR is connected to ADC1 analog watchdog 3 */
  964. #endif
  965. /**
  966. * @}
  967. */
  968. /** @defgroup TIM_LL_EC_TIM1_TI1_RMP TIM1 External Input Ch1 Remap
  969. * @{
  970. */
  971. #define LL_TIM_TIM1_TI1_RMP_GPIO TIM1_OR_RMP_MASK /*!< TIM1 input capture 1 is connected to GPIO */
  972. #if defined(COMP1)
  973. #define LL_TIM_TIM1_TI1_RMP_COMP1 (TIM1_OR_TI1_RMP | TIM1_OR_RMP_MASK) /*!< TIM1 input capture 1 is connected to COMP1 output */
  974. #endif /* COMP1 */
  975. /**
  976. * @}
  977. */
  978. /** @defgroup TIM_LL_EC_TIM2_ITR1_RMP TIM2 Internal Trigger1 Remap
  979. * @{
  980. */
  981. #define LL_TIM_TIM2_ITR1_RMP_NONE TIM2_OR_RMP_MASK /* !< No internal trigger on TIM2_ITR1 */
  982. #if defined(USB)
  983. #define LL_TIM_TIM2_ITR1_RMP_USB_SOF (TIM2_OR_ITR1_RMP) /* !< TIM2_ITR1 is connected to USB SOF */
  984. #endif /* USB */
  985. /**
  986. * @}
  987. */
  988. /** @defgroup TIM_LL_EC_TIM2_ETR_RMP TIM2 External Trigger Remap
  989. * @{
  990. */
  991. #define LL_TIM_TIM2_ETR_RMP_GPIO TIM2_OR_RMP_MASK /*!< TIM2_ETR is connected to GPIO */
  992. #define LL_TIM_TIM2_ETR_RMP_LSE (TIM2_OR_ETR_RMP | TIM2_OR_RMP_MASK) /*!< TIM2_ETR is connected to LSE */
  993. /**
  994. * @}
  995. */
  996. /** @defgroup TIM_LL_EC_TIM2_TI4_RMP TIM2 External Input Ch4 Remap
  997. * @{
  998. */
  999. #define LL_TIM_TIM2_TI4_RMP_GPIO TIM2_OR_RMP_MASK /*!< TIM2 input capture 4 is connected to GPIO */
  1000. #if defined(COMP1)
  1001. #define LL_TIM_TIM2_TI4_RMP_COMP1 (TIM2_OR_TI4_RMP_0 | TIM2_OR_RMP_MASK) /*!< TIM2 input capture 4 is connected to COMP1_OUT */
  1002. #endif /* COMP1 */
  1003. #if defined(COMP2)
  1004. #define LL_TIM_TIM2_TI4_RMP_COMP2 (TIM2_OR_TI4_RMP_1 | TIM2_OR_RMP_MASK) /*!< TIM2 input capture 4 is connected to COMP2_OUT */
  1005. #endif /* COMP2 */
  1006. #if defined(COMP1) && defined(COMP2)
  1007. #define LL_TIM_TIM2_TI4_RMP_COMP1_COMP2 (TIM2_OR_TI4_RMP | TIM2_OR_RMP_MASK) /*!< TIM2 input capture 4 is connected to logical OR between COMP1_OUT and COMP2_OUT */
  1008. #endif /* COMP1 && COMP2 */
  1009. /**
  1010. * @}
  1011. */
  1012. #if defined(TIM16)
  1013. /** @defgroup TIM_LL_EC_TIM16_TI1_RMP TIM16 External Input Ch1 Remap
  1014. * @{
  1015. */
  1016. #define LL_TIM_TIM16_TI1_RMP_GPIO TIM16_OR_RMP_MASK /*!< TIM16 input capture 1 is connected to GPIO */
  1017. #define LL_TIM_TIM16_TI1_RMP_LSI (TIM16_OR_TI1_RMP_0 | TIM16_OR_RMP_MASK) /*!< TIM16 input capture 1 is connected to LSI */
  1018. #define LL_TIM_TIM16_TI1_RMP_LSE (TIM16_OR_TI1_RMP_1 | TIM16_OR_RMP_MASK) /*!< TIM16 input capture 1 is connected to LSE */
  1019. #define LL_TIM_TIM16_TI1_RMP_RTC (TIM16_OR_TI1_RMP_1 | TIM16_OR_TI1_RMP_0 | TIM16_OR_RMP_MASK) /*!< TIM16 input capture 1 is connected to RTC wakeup interrupt */
  1020. /**
  1021. * @}
  1022. */
  1023. #endif /* TIM16 */
  1024. #if defined(TIM17)
  1025. /** @defgroup TIM_LL_EC_TIM17_TI1_RMP TIM17 Timer Input Ch1 Remap
  1026. * @{
  1027. */
  1028. #define LL_TIM_TIM17_TI1_RMP_GPIO TIM17_OR_RMP_MASK /*!< TIM17 input capture 1 is connected to GPIO */
  1029. #define LL_TIM_TIM17_TI1_RMP_MSI (TIM17_OR_TI1_RMP_0 | TIM17_OR_RMP_MASK) /*!< TIM17 input capture 1 is connected to MSI */
  1030. #define LL_TIM_TIM17_TI1_RMP_HSE_32 (TIM17_OR_TI1_RMP_1 | TIM17_OR_RMP_MASK) /*!< TIM17 input capture 1 is connected to HSE/32 */
  1031. #define LL_TIM_TIM17_TI1_RMP_MCO (TIM17_OR_TI1_RMP | TIM17_OR_RMP_MASK) /*!< TIM17 input capture 1 is connected to MCO */
  1032. /**
  1033. * @}
  1034. */
  1035. #endif /* TIM17 */
  1036. /** @defgroup TIM_LL_EC_OCREF_CLR_INT OCREF clear input selection
  1037. * @{
  1038. */
  1039. #define LL_TIM_OCREF_CLR_INT_OCREF_CLR 0x00000000U /*!< OCREF_CLR_INT is connected to the OCREF_CLR input */
  1040. #define LL_TIM_OCREF_CLR_INT_ETR TIM_SMCR_OCCS /*!< OCREF_CLR_INT is connected to ETRF */
  1041. /**
  1042. * @}
  1043. */
  1044. /** Legacy definitions for compatibility purpose
  1045. @cond 0
  1046. */
  1047. #define LL_TIM_BKIN_SOURCE_DFBK LL_TIM_BKIN_SOURCE_DF1BK
  1048. /**
  1049. @endcond
  1050. */
  1051. /**
  1052. * @}
  1053. */
  1054. /* Exported macro ------------------------------------------------------------*/
  1055. /** @defgroup TIM_LL_Exported_Macros TIM Exported Macros
  1056. * @{
  1057. */
  1058. /** @defgroup TIM_LL_EM_WRITE_READ Common Write and read registers Macros
  1059. * @{
  1060. */
  1061. /**
  1062. * @brief Write a value in TIM register.
  1063. * @param __INSTANCE__ TIM Instance
  1064. * @param __REG__ Register to be written
  1065. * @param __VALUE__ Value to be written in the register
  1066. * @retval None
  1067. */
  1068. #define LL_TIM_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG((__INSTANCE__)->__REG__, (__VALUE__))
  1069. /**
  1070. * @brief Read a value in TIM register.
  1071. * @param __INSTANCE__ TIM Instance
  1072. * @param __REG__ Register to be read
  1073. * @retval Register value
  1074. */
  1075. #define LL_TIM_ReadReg(__INSTANCE__, __REG__) READ_REG((__INSTANCE__)->__REG__)
  1076. /**
  1077. * @}
  1078. */
  1079. /** @defgroup TIM_LL_EM_Exported_Macros Exported_Macros
  1080. * @{
  1081. */
  1082. /**
  1083. * @brief HELPER macro retrieving the UIFCPY flag from the counter value.
  1084. * @note ex: @ref __LL_TIM_GETFLAG_UIFCPY (@ref LL_TIM_GetCounter ());
  1085. * @note Relevant only if UIF flag remapping has been enabled (UIF status bit is copied
  1086. * to TIMx_CNT register bit 31)
  1087. * @param __CNT__ Counter value
  1088. * @retval UIF status bit
  1089. */
  1090. #define __LL_TIM_GETFLAG_UIFCPY(__CNT__) \
  1091. (READ_BIT((__CNT__), TIM_CNT_UIFCPY) >> TIM_CNT_UIFCPY_Pos)
  1092. /**
  1093. * @brief HELPER macro calculating DTG[0:7] in the TIMx_BDTR register to achieve the requested dead time duration.
  1094. * @note ex: @ref __LL_TIM_CALC_DEADTIME (80000000, @ref LL_TIM_GetClockDivision (), 120);
  1095. * @param __TIMCLK__ timer input clock frequency (in Hz)
  1096. * @param __CKD__ This parameter can be one of the following values:
  1097. * @arg @ref LL_TIM_CLOCKDIVISION_DIV1
  1098. * @arg @ref LL_TIM_CLOCKDIVISION_DIV2
  1099. * @arg @ref LL_TIM_CLOCKDIVISION_DIV4
  1100. * @param __DT__ deadtime duration (in ns)
  1101. * @retval DTG[0:7]
  1102. */
  1103. #define __LL_TIM_CALC_DEADTIME(__TIMCLK__, __CKD__, __DT__) \
  1104. ( (((uint64_t)((__DT__)*1000U)) < ((DT_DELAY_1+1U) * TIM_CALC_DTS((__TIMCLK__), (__CKD__)))) ? (uint8_t)(((uint64_t)((__DT__)*1000U) / TIM_CALC_DTS((__TIMCLK__), (__CKD__))) & DT_DELAY_1) : \
  1105. (((uint64_t)((__DT__)*1000U)) < ((64U + (DT_DELAY_2+1U)) * 2U * TIM_CALC_DTS((__TIMCLK__), (__CKD__)))) ? (uint8_t)(DT_RANGE_2 | ((uint8_t)((uint8_t)((((uint64_t)((__DT__)*1000U))/ TIM_CALC_DTS((__TIMCLK__), (__CKD__))) >> 1U) - (uint8_t) 64) & DT_DELAY_2)) :\
  1106. (((uint64_t)((__DT__)*1000U)) < ((32U + (DT_DELAY_3+1U)) * 8U * TIM_CALC_DTS((__TIMCLK__), (__CKD__)))) ? (uint8_t)(DT_RANGE_3 | ((uint8_t)((uint8_t)(((((uint64_t)(__DT__)*1000U))/ TIM_CALC_DTS((__TIMCLK__), (__CKD__))) >> 3U) - (uint8_t) 32) & DT_DELAY_3)) :\
  1107. (((uint64_t)((__DT__)*1000U)) < ((32U + (DT_DELAY_4+1U)) * 16U * TIM_CALC_DTS((__TIMCLK__), (__CKD__)))) ? (uint8_t)(DT_RANGE_4 | ((uint8_t)((uint8_t)(((((uint64_t)(__DT__)*1000U))/ TIM_CALC_DTS((__TIMCLK__), (__CKD__))) >> 4U) - (uint8_t) 32) & DT_DELAY_4)) :\
  1108. 0U)
  1109. /**
  1110. * @brief HELPER macro calculating the prescaler value to achieve the required counter clock frequency.
  1111. * @note ex: @ref __LL_TIM_CALC_PSC (80000000, 1000000);
  1112. * @param __TIMCLK__ timer input clock frequency (in Hz)
  1113. * @param __CNTCLK__ counter clock frequency (in Hz)
  1114. * @retval Prescaler value (between Min_Data=0 and Max_Data=65535)
  1115. */
  1116. #define __LL_TIM_CALC_PSC(__TIMCLK__, __CNTCLK__) \
  1117. (((__TIMCLK__) >= (__CNTCLK__)) ? (uint32_t)(((__TIMCLK__)/(__CNTCLK__)) - 1U) : 0U)
  1118. /**
  1119. * @brief HELPER macro calculating the auto-reload value to achieve the required output signal frequency.
  1120. * @note ex: @ref __LL_TIM_CALC_ARR (1000000, @ref LL_TIM_GetPrescaler (), 10000);
  1121. * @param __TIMCLK__ timer input clock frequency (in Hz)
  1122. * @param __PSC__ prescaler
  1123. * @param __FREQ__ output signal frequency (in Hz)
  1124. * @retval Auto-reload value (between Min_Data=0 and Max_Data=65535)
  1125. */
  1126. #define __LL_TIM_CALC_ARR(__TIMCLK__, __PSC__, __FREQ__) \
  1127. ((((__TIMCLK__)/((__PSC__) + 1U)) >= (__FREQ__)) ? (((__TIMCLK__)/((__FREQ__) * ((__PSC__) + 1U))) - 1U) : 0U)
  1128. /**
  1129. * @brief HELPER macro calculating the compare value required to achieve the required timer output compare active/inactive delay.
  1130. * @note ex: @ref __LL_TIM_CALC_DELAY (1000000, @ref LL_TIM_GetPrescaler (), 10);
  1131. * @param __TIMCLK__ timer input clock frequency (in Hz)
  1132. * @param __PSC__ prescaler
  1133. * @param __DELAY__ timer output compare active/inactive delay (in us)
  1134. * @retval Compare value (between Min_Data=0 and Max_Data=65535)
  1135. */
  1136. #define __LL_TIM_CALC_DELAY(__TIMCLK__, __PSC__, __DELAY__) \
  1137. ((uint32_t)(((uint64_t)(__TIMCLK__) * (uint64_t)(__DELAY__)) \
  1138. / ((uint64_t)1000000U * (uint64_t)((__PSC__) + 1U))))
  1139. /**
  1140. * @brief HELPER macro calculating the auto-reload value to achieve the required pulse duration (when the timer operates in one pulse mode).
  1141. * @note ex: @ref __LL_TIM_CALC_PULSE (1000000, @ref LL_TIM_GetPrescaler (), 10, 20);
  1142. * @param __TIMCLK__ timer input clock frequency (in Hz)
  1143. * @param __PSC__ prescaler
  1144. * @param __DELAY__ timer output compare active/inactive delay (in us)
  1145. * @param __PULSE__ pulse duration (in us)
  1146. * @retval Auto-reload value (between Min_Data=0 and Max_Data=65535)
  1147. */
  1148. #define __LL_TIM_CALC_PULSE(__TIMCLK__, __PSC__, __DELAY__, __PULSE__) \
  1149. ((uint32_t)(__LL_TIM_CALC_DELAY((__TIMCLK__), (__PSC__), (__PULSE__)) \
  1150. + __LL_TIM_CALC_DELAY((__TIMCLK__), (__PSC__), (__DELAY__))))
  1151. /**
  1152. * @brief HELPER macro retrieving the ratio of the input capture prescaler
  1153. * @note ex: @ref __LL_TIM_GET_ICPSC_RATIO (@ref LL_TIM_IC_GetPrescaler ());
  1154. * @param __ICPSC__ This parameter can be one of the following values:
  1155. * @arg @ref LL_TIM_ICPSC_DIV1
  1156. * @arg @ref LL_TIM_ICPSC_DIV2
  1157. * @arg @ref LL_TIM_ICPSC_DIV4
  1158. * @arg @ref LL_TIM_ICPSC_DIV8
  1159. * @retval Input capture prescaler ratio (1, 2, 4 or 8)
  1160. */
  1161. #define __LL_TIM_GET_ICPSC_RATIO(__ICPSC__) \
  1162. ((uint32_t)(0x01U << (((__ICPSC__) >> 16U) >> TIM_CCMR1_IC1PSC_Pos)))
  1163. /**
  1164. * @}
  1165. */
  1166. /**
  1167. * @}
  1168. */
  1169. /* Exported functions --------------------------------------------------------*/
  1170. /** @defgroup TIM_LL_Exported_Functions TIM Exported Functions
  1171. * @{
  1172. */
  1173. /** @defgroup TIM_LL_EF_Time_Base Time Base configuration
  1174. * @{
  1175. */
  1176. /**
  1177. * @brief Enable timer counter.
  1178. * @rmtoll CR1 CEN LL_TIM_EnableCounter
  1179. * @param TIMx Timer instance
  1180. * @retval None
  1181. */
  1182. __STATIC_INLINE void LL_TIM_EnableCounter(TIM_TypeDef *TIMx)
  1183. {
  1184. SET_BIT(TIMx->CR1, TIM_CR1_CEN);
  1185. }
  1186. /**
  1187. * @brief Disable timer counter.
  1188. * @rmtoll CR1 CEN LL_TIM_DisableCounter
  1189. * @param TIMx Timer instance
  1190. * @retval None
  1191. */
  1192. __STATIC_INLINE void LL_TIM_DisableCounter(TIM_TypeDef *TIMx)
  1193. {
  1194. CLEAR_BIT(TIMx->CR1, TIM_CR1_CEN);
  1195. }
  1196. /**
  1197. * @brief Indicates whether the timer counter is enabled.
  1198. * @rmtoll CR1 CEN LL_TIM_IsEnabledCounter
  1199. * @param TIMx Timer instance
  1200. * @retval State of bit (1 or 0).
  1201. */
  1202. __STATIC_INLINE uint32_t LL_TIM_IsEnabledCounter(TIM_TypeDef *TIMx)
  1203. {
  1204. return ((READ_BIT(TIMx->CR1, TIM_CR1_CEN) == (TIM_CR1_CEN)) ? 1UL : 0UL);
  1205. }
  1206. /**
  1207. * @brief Enable update event generation.
  1208. * @rmtoll CR1 UDIS LL_TIM_EnableUpdateEvent
  1209. * @param TIMx Timer instance
  1210. * @retval None
  1211. */
  1212. __STATIC_INLINE void LL_TIM_EnableUpdateEvent(TIM_TypeDef *TIMx)
  1213. {
  1214. CLEAR_BIT(TIMx->CR1, TIM_CR1_UDIS);
  1215. }
  1216. /**
  1217. * @brief Disable update event generation.
  1218. * @rmtoll CR1 UDIS LL_TIM_DisableUpdateEvent
  1219. * @param TIMx Timer instance
  1220. * @retval None
  1221. */
  1222. __STATIC_INLINE void LL_TIM_DisableUpdateEvent(TIM_TypeDef *TIMx)
  1223. {
  1224. SET_BIT(TIMx->CR1, TIM_CR1_UDIS);
  1225. }
  1226. /**
  1227. * @brief Indicates whether update event generation is enabled.
  1228. * @rmtoll CR1 UDIS LL_TIM_IsEnabledUpdateEvent
  1229. * @param TIMx Timer instance
  1230. * @retval Inverted state of bit (0 or 1).
  1231. */
  1232. __STATIC_INLINE uint32_t LL_TIM_IsEnabledUpdateEvent(TIM_TypeDef *TIMx)
  1233. {
  1234. return ((READ_BIT(TIMx->CR1, TIM_CR1_UDIS) == (uint32_t)RESET) ? 1UL : 0UL);
  1235. }
  1236. /**
  1237. * @brief Set update event source
  1238. * @note Update event source set to LL_TIM_UPDATESOURCE_REGULAR: any of the following events
  1239. * generate an update interrupt or DMA request if enabled:
  1240. * - Counter overflow/underflow
  1241. * - Setting the UG bit
  1242. * - Update generation through the slave mode controller
  1243. * @note Update event source set to LL_TIM_UPDATESOURCE_COUNTER: only counter
  1244. * overflow/underflow generates an update interrupt or DMA request if enabled.
  1245. * @rmtoll CR1 URS LL_TIM_SetUpdateSource
  1246. * @param TIMx Timer instance
  1247. * @param UpdateSource This parameter can be one of the following values:
  1248. * @arg @ref LL_TIM_UPDATESOURCE_REGULAR
  1249. * @arg @ref LL_TIM_UPDATESOURCE_COUNTER
  1250. * @retval None
  1251. */
  1252. __STATIC_INLINE void LL_TIM_SetUpdateSource(TIM_TypeDef *TIMx, uint32_t UpdateSource)
  1253. {
  1254. MODIFY_REG(TIMx->CR1, TIM_CR1_URS, UpdateSource);
  1255. }
  1256. /**
  1257. * @brief Get actual event update source
  1258. * @rmtoll CR1 URS LL_TIM_GetUpdateSource
  1259. * @param TIMx Timer instance
  1260. * @retval Returned value can be one of the following values:
  1261. * @arg @ref LL_TIM_UPDATESOURCE_REGULAR
  1262. * @arg @ref LL_TIM_UPDATESOURCE_COUNTER
  1263. */
  1264. __STATIC_INLINE uint32_t LL_TIM_GetUpdateSource(TIM_TypeDef *TIMx)
  1265. {
  1266. return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_URS));
  1267. }
  1268. /**
  1269. * @brief Set one pulse mode (one shot v.s. repetitive).
  1270. * @rmtoll CR1 OPM LL_TIM_SetOnePulseMode
  1271. * @param TIMx Timer instance
  1272. * @param OnePulseMode This parameter can be one of the following values:
  1273. * @arg @ref LL_TIM_ONEPULSEMODE_SINGLE
  1274. * @arg @ref LL_TIM_ONEPULSEMODE_REPETITIVE
  1275. * @retval None
  1276. */
  1277. __STATIC_INLINE void LL_TIM_SetOnePulseMode(TIM_TypeDef *TIMx, uint32_t OnePulseMode)
  1278. {
  1279. MODIFY_REG(TIMx->CR1, TIM_CR1_OPM, OnePulseMode);
  1280. }
  1281. /**
  1282. * @brief Get actual one pulse mode.
  1283. * @rmtoll CR1 OPM LL_TIM_GetOnePulseMode
  1284. * @param TIMx Timer instance
  1285. * @retval Returned value can be one of the following values:
  1286. * @arg @ref LL_TIM_ONEPULSEMODE_SINGLE
  1287. * @arg @ref LL_TIM_ONEPULSEMODE_REPETITIVE
  1288. */
  1289. __STATIC_INLINE uint32_t LL_TIM_GetOnePulseMode(TIM_TypeDef *TIMx)
  1290. {
  1291. return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_OPM));
  1292. }
  1293. /**
  1294. * @brief Set the timer counter counting mode.
  1295. * @note Macro IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx) can be used to
  1296. * check whether or not the counter mode selection feature is supported
  1297. * by a timer instance.
  1298. * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse)
  1299. * requires a timer reset to avoid unexpected direction
  1300. * due to DIR bit readonly in center aligned mode.
  1301. * @rmtoll CR1 DIR LL_TIM_SetCounterMode\n
  1302. * CR1 CMS LL_TIM_SetCounterMode
  1303. * @param TIMx Timer instance
  1304. * @param CounterMode This parameter can be one of the following values:
  1305. * @arg @ref LL_TIM_COUNTERMODE_UP
  1306. * @arg @ref LL_TIM_COUNTERMODE_DOWN
  1307. * @arg @ref LL_TIM_COUNTERMODE_CENTER_UP
  1308. * @arg @ref LL_TIM_COUNTERMODE_CENTER_DOWN
  1309. * @arg @ref LL_TIM_COUNTERMODE_CENTER_UP_DOWN
  1310. * @retval None
  1311. */
  1312. __STATIC_INLINE void LL_TIM_SetCounterMode(TIM_TypeDef *TIMx, uint32_t CounterMode)
  1313. {
  1314. MODIFY_REG(TIMx->CR1, (TIM_CR1_DIR | TIM_CR1_CMS), CounterMode);
  1315. }
  1316. /**
  1317. * @brief Get actual counter mode.
  1318. * @note Macro IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx) can be used to
  1319. * check whether or not the counter mode selection feature is supported
  1320. * by a timer instance.
  1321. * @rmtoll CR1 DIR LL_TIM_GetCounterMode\n
  1322. * CR1 CMS LL_TIM_GetCounterMode
  1323. * @param TIMx Timer instance
  1324. * @retval Returned value can be one of the following values:
  1325. * @arg @ref LL_TIM_COUNTERMODE_UP
  1326. * @arg @ref LL_TIM_COUNTERMODE_DOWN
  1327. * @arg @ref LL_TIM_COUNTERMODE_CENTER_UP
  1328. * @arg @ref LL_TIM_COUNTERMODE_CENTER_DOWN
  1329. * @arg @ref LL_TIM_COUNTERMODE_CENTER_UP_DOWN
  1330. */
  1331. __STATIC_INLINE uint32_t LL_TIM_GetCounterMode(TIM_TypeDef *TIMx)
  1332. {
  1333. return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_DIR | TIM_CR1_CMS));
  1334. }
  1335. /**
  1336. * @brief Enable auto-reload (ARR) preload.
  1337. * @rmtoll CR1 ARPE LL_TIM_EnableARRPreload
  1338. * @param TIMx Timer instance
  1339. * @retval None
  1340. */
  1341. __STATIC_INLINE void LL_TIM_EnableARRPreload(TIM_TypeDef *TIMx)
  1342. {
  1343. SET_BIT(TIMx->CR1, TIM_CR1_ARPE);
  1344. }
  1345. /**
  1346. * @brief Disable auto-reload (ARR) preload.
  1347. * @rmtoll CR1 ARPE LL_TIM_DisableARRPreload
  1348. * @param TIMx Timer instance
  1349. * @retval None
  1350. */
  1351. __STATIC_INLINE void LL_TIM_DisableARRPreload(TIM_TypeDef *TIMx)
  1352. {
  1353. CLEAR_BIT(TIMx->CR1, TIM_CR1_ARPE);
  1354. }
  1355. /**
  1356. * @brief Indicates whether auto-reload (ARR) preload is enabled.
  1357. * @rmtoll CR1 ARPE LL_TIM_IsEnabledARRPreload
  1358. * @param TIMx Timer instance
  1359. * @retval State of bit (1 or 0).
  1360. */
  1361. __STATIC_INLINE uint32_t LL_TIM_IsEnabledARRPreload(TIM_TypeDef *TIMx)
  1362. {
  1363. return ((READ_BIT(TIMx->CR1, TIM_CR1_ARPE) == (TIM_CR1_ARPE)) ? 1UL : 0UL);
  1364. }
  1365. /**
  1366. * @brief Set the division ratio between the timer clock and the sampling clock used by the dead-time generators (when supported) and the digital filters.
  1367. * @note Macro IS_TIM_CLOCK_DIVISION_INSTANCE(TIMx) can be used to check
  1368. * whether or not the clock division feature is supported by the timer
  1369. * instance.
  1370. * @rmtoll CR1 CKD LL_TIM_SetClockDivision
  1371. * @param TIMx Timer instance
  1372. * @param ClockDivision This parameter can be one of the following values:
  1373. * @arg @ref LL_TIM_CLOCKDIVISION_DIV1
  1374. * @arg @ref LL_TIM_CLOCKDIVISION_DIV2
  1375. * @arg @ref LL_TIM_CLOCKDIVISION_DIV4
  1376. * @retval None
  1377. */
  1378. __STATIC_INLINE void LL_TIM_SetClockDivision(TIM_TypeDef *TIMx, uint32_t ClockDivision)
  1379. {
  1380. MODIFY_REG(TIMx->CR1, TIM_CR1_CKD, ClockDivision);
  1381. }
  1382. /**
  1383. * @brief Get the actual division ratio between the timer clock and the sampling clock used by the dead-time generators (when supported) and the digital filters.
  1384. * @note Macro IS_TIM_CLOCK_DIVISION_INSTANCE(TIMx) can be used to check
  1385. * whether or not the clock division feature is supported by the timer
  1386. * instance.
  1387. * @rmtoll CR1 CKD LL_TIM_GetClockDivision
  1388. * @param TIMx Timer instance
  1389. * @retval Returned value can be one of the following values:
  1390. * @arg @ref LL_TIM_CLOCKDIVISION_DIV1
  1391. * @arg @ref LL_TIM_CLOCKDIVISION_DIV2
  1392. * @arg @ref LL_TIM_CLOCKDIVISION_DIV4
  1393. */
  1394. __STATIC_INLINE uint32_t LL_TIM_GetClockDivision(TIM_TypeDef *TIMx)
  1395. {
  1396. return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_CKD));
  1397. }
  1398. /**
  1399. * @brief Set the counter value.
  1400. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  1401. * whether or not a timer instance supports a 32 bits counter.
  1402. * @rmtoll CNT CNT LL_TIM_SetCounter
  1403. * @param TIMx Timer instance
  1404. * @param Counter Counter value (between Min_Data=0 and Max_Data=0xFFFF or 0xFFFFFFFF)
  1405. * @retval None
  1406. */
  1407. __STATIC_INLINE void LL_TIM_SetCounter(TIM_TypeDef *TIMx, uint32_t Counter)
  1408. {
  1409. WRITE_REG(TIMx->CNT, Counter);
  1410. }
  1411. /**
  1412. * @brief Get the counter value.
  1413. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  1414. * whether or not a timer instance supports a 32 bits counter.
  1415. * @rmtoll CNT CNT LL_TIM_GetCounter
  1416. * @param TIMx Timer instance
  1417. * @retval Counter value (between Min_Data=0 and Max_Data=0xFFFF or 0xFFFFFFFF)
  1418. */
  1419. __STATIC_INLINE uint32_t LL_TIM_GetCounter(TIM_TypeDef *TIMx)
  1420. {
  1421. return (uint32_t)(READ_REG(TIMx->CNT));
  1422. }
  1423. /**
  1424. * @brief Get the current direction of the counter
  1425. * @rmtoll CR1 DIR LL_TIM_GetDirection
  1426. * @param TIMx Timer instance
  1427. * @retval Returned value can be one of the following values:
  1428. * @arg @ref LL_TIM_COUNTERDIRECTION_UP
  1429. * @arg @ref LL_TIM_COUNTERDIRECTION_DOWN
  1430. */
  1431. __STATIC_INLINE uint32_t LL_TIM_GetDirection(TIM_TypeDef *TIMx)
  1432. {
  1433. return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_DIR));
  1434. }
  1435. /**
  1436. * @brief Set the prescaler value.
  1437. * @note The counter clock frequency CK_CNT is equal to fCK_PSC / (PSC[15:0] + 1).
  1438. * @note The prescaler can be changed on the fly as this control register is buffered. The new
  1439. * prescaler ratio is taken into account at the next update event.
  1440. * @note Helper macro @ref __LL_TIM_CALC_PSC can be used to calculate the Prescaler parameter
  1441. * @rmtoll PSC PSC LL_TIM_SetPrescaler
  1442. * @param TIMx Timer instance
  1443. * @param Prescaler between Min_Data=0 and Max_Data=65535
  1444. * @retval None
  1445. */
  1446. __STATIC_INLINE void LL_TIM_SetPrescaler(TIM_TypeDef *TIMx, uint32_t Prescaler)
  1447. {
  1448. WRITE_REG(TIMx->PSC, Prescaler);
  1449. }
  1450. /**
  1451. * @brief Get the prescaler value.
  1452. * @rmtoll PSC PSC LL_TIM_GetPrescaler
  1453. * @param TIMx Timer instance
  1454. * @retval Prescaler value between Min_Data=0 and Max_Data=65535
  1455. */
  1456. __STATIC_INLINE uint32_t LL_TIM_GetPrescaler(TIM_TypeDef *TIMx)
  1457. {
  1458. return (uint32_t)(READ_REG(TIMx->PSC));
  1459. }
  1460. /**
  1461. * @brief Set the auto-reload value.
  1462. * @note The counter is blocked while the auto-reload value is null.
  1463. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  1464. * whether or not a timer instance supports a 32 bits counter.
  1465. * @note Helper macro @ref __LL_TIM_CALC_ARR can be used to calculate the AutoReload parameter
  1466. * @rmtoll ARR ARR LL_TIM_SetAutoReload
  1467. * @param TIMx Timer instance
  1468. * @param AutoReload between Min_Data=0 and Max_Data=65535
  1469. * @retval None
  1470. */
  1471. __STATIC_INLINE void LL_TIM_SetAutoReload(TIM_TypeDef *TIMx, uint32_t AutoReload)
  1472. {
  1473. WRITE_REG(TIMx->ARR, AutoReload);
  1474. }
  1475. /**
  1476. * @brief Get the auto-reload value.
  1477. * @rmtoll ARR ARR LL_TIM_GetAutoReload
  1478. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  1479. * whether or not a timer instance supports a 32 bits counter.
  1480. * @param TIMx Timer instance
  1481. * @retval Auto-reload value
  1482. */
  1483. __STATIC_INLINE uint32_t LL_TIM_GetAutoReload(TIM_TypeDef *TIMx)
  1484. {
  1485. return (uint32_t)(READ_REG(TIMx->ARR));
  1486. }
  1487. /**
  1488. * @brief Set the repetition counter value.
  1489. * @note For advanced timer instances RepetitionCounter can be up to 65535.
  1490. * @note Macro IS_TIM_REPETITION_COUNTER_INSTANCE(TIMx) can be used to check
  1491. * whether or not a timer instance supports a repetition counter.
  1492. * @rmtoll RCR REP LL_TIM_SetRepetitionCounter
  1493. * @param TIMx Timer instance
  1494. * @param RepetitionCounter between Min_Data=0 and Max_Data=255 or 65535 for advanced timer.
  1495. * @retval None
  1496. */
  1497. __STATIC_INLINE void LL_TIM_SetRepetitionCounter(TIM_TypeDef *TIMx, uint32_t RepetitionCounter)
  1498. {
  1499. WRITE_REG(TIMx->RCR, RepetitionCounter);
  1500. }
  1501. /**
  1502. * @brief Get the repetition counter value.
  1503. * @note Macro IS_TIM_REPETITION_COUNTER_INSTANCE(TIMx) can be used to check
  1504. * whether or not a timer instance supports a repetition counter.
  1505. * @rmtoll RCR REP LL_TIM_GetRepetitionCounter
  1506. * @param TIMx Timer instance
  1507. * @retval Repetition counter value
  1508. */
  1509. __STATIC_INLINE uint32_t LL_TIM_GetRepetitionCounter(TIM_TypeDef *TIMx)
  1510. {
  1511. return (uint32_t)(READ_REG(TIMx->RCR));
  1512. }
  1513. /**
  1514. * @brief Force a continuous copy of the update interrupt flag (UIF) into the timer counter register (bit 31).
  1515. * @note This allows both the counter value and a potential roll-over condition signalled by the UIFCPY flag to be read in an atomic way.
  1516. * @rmtoll CR1 UIFREMAP LL_TIM_EnableUIFRemap
  1517. * @param TIMx Timer instance
  1518. * @retval None
  1519. */
  1520. __STATIC_INLINE void LL_TIM_EnableUIFRemap(TIM_TypeDef *TIMx)
  1521. {
  1522. SET_BIT(TIMx->CR1, TIM_CR1_UIFREMAP);
  1523. }
  1524. /**
  1525. * @brief Disable update interrupt flag (UIF) remapping.
  1526. * @rmtoll CR1 UIFREMAP LL_TIM_DisableUIFRemap
  1527. * @param TIMx Timer instance
  1528. * @retval None
  1529. */
  1530. __STATIC_INLINE void LL_TIM_DisableUIFRemap(TIM_TypeDef *TIMx)
  1531. {
  1532. CLEAR_BIT(TIMx->CR1, TIM_CR1_UIFREMAP);
  1533. }
  1534. /**
  1535. * @brief Indicate whether update interrupt flag (UIF) copy is set.
  1536. * @param Counter Counter value
  1537. * @retval State of bit (1 or 0).
  1538. */
  1539. __STATIC_INLINE uint32_t LL_TIM_IsActiveUIFCPY(uint32_t Counter)
  1540. {
  1541. return (((Counter & TIM_CNT_UIFCPY) == (TIM_CNT_UIFCPY)) ? 1UL : 0UL);
  1542. }
  1543. /**
  1544. * @}
  1545. */
  1546. /** @defgroup TIM_LL_EF_Capture_Compare Capture Compare configuration
  1547. * @{
  1548. */
  1549. /**
  1550. * @brief Enable the capture/compare control bits (CCxE, CCxNE and OCxM) preload.
  1551. * @note CCxE, CCxNE and OCxM bits are preloaded, after having been written,
  1552. * they are updated only when a commutation event (COM) occurs.
  1553. * @note Only on channels that have a complementary output.
  1554. * @note Macro IS_TIM_COMMUTATION_EVENT_INSTANCE(TIMx) can be used to check
  1555. * whether or not a timer instance is able to generate a commutation event.
  1556. * @rmtoll CR2 CCPC LL_TIM_CC_EnablePreload
  1557. * @param TIMx Timer instance
  1558. * @retval None
  1559. */
  1560. __STATIC_INLINE void LL_TIM_CC_EnablePreload(TIM_TypeDef *TIMx)
  1561. {
  1562. SET_BIT(TIMx->CR2, TIM_CR2_CCPC);
  1563. }
  1564. /**
  1565. * @brief Disable the capture/compare control bits (CCxE, CCxNE and OCxM) preload.
  1566. * @note Macro IS_TIM_COMMUTATION_EVENT_INSTANCE(TIMx) can be used to check
  1567. * whether or not a timer instance is able to generate a commutation event.
  1568. * @rmtoll CR2 CCPC LL_TIM_CC_DisablePreload
  1569. * @param TIMx Timer instance
  1570. * @retval None
  1571. */
  1572. __STATIC_INLINE void LL_TIM_CC_DisablePreload(TIM_TypeDef *TIMx)
  1573. {
  1574. CLEAR_BIT(TIMx->CR2, TIM_CR2_CCPC);
  1575. }
  1576. /**
  1577. * @brief Set the updated source of the capture/compare control bits (CCxE, CCxNE and OCxM).
  1578. * @note Macro IS_TIM_COMMUTATION_EVENT_INSTANCE(TIMx) can be used to check
  1579. * whether or not a timer instance is able to generate a commutation event.
  1580. * @rmtoll CR2 CCUS LL_TIM_CC_SetUpdate
  1581. * @param TIMx Timer instance
  1582. * @param CCUpdateSource This parameter can be one of the following values:
  1583. * @arg @ref LL_TIM_CCUPDATESOURCE_COMG_ONLY
  1584. * @arg @ref LL_TIM_CCUPDATESOURCE_COMG_AND_TRGI
  1585. * @retval None
  1586. */
  1587. __STATIC_INLINE void LL_TIM_CC_SetUpdate(TIM_TypeDef *TIMx, uint32_t CCUpdateSource)
  1588. {
  1589. MODIFY_REG(TIMx->CR2, TIM_CR2_CCUS, CCUpdateSource);
  1590. }
  1591. /**
  1592. * @brief Set the trigger of the capture/compare DMA request.
  1593. * @rmtoll CR2 CCDS LL_TIM_CC_SetDMAReqTrigger
  1594. * @param TIMx Timer instance
  1595. * @param DMAReqTrigger This parameter can be one of the following values:
  1596. * @arg @ref LL_TIM_CCDMAREQUEST_CC
  1597. * @arg @ref LL_TIM_CCDMAREQUEST_UPDATE
  1598. * @retval None
  1599. */
  1600. __STATIC_INLINE void LL_TIM_CC_SetDMAReqTrigger(TIM_TypeDef *TIMx, uint32_t DMAReqTrigger)
  1601. {
  1602. MODIFY_REG(TIMx->CR2, TIM_CR2_CCDS, DMAReqTrigger);
  1603. }
  1604. /**
  1605. * @brief Get actual trigger of the capture/compare DMA request.
  1606. * @rmtoll CR2 CCDS LL_TIM_CC_GetDMAReqTrigger
  1607. * @param TIMx Timer instance
  1608. * @retval Returned value can be one of the following values:
  1609. * @arg @ref LL_TIM_CCDMAREQUEST_CC
  1610. * @arg @ref LL_TIM_CCDMAREQUEST_UPDATE
  1611. */
  1612. __STATIC_INLINE uint32_t LL_TIM_CC_GetDMAReqTrigger(TIM_TypeDef *TIMx)
  1613. {
  1614. return (uint32_t)(READ_BIT(TIMx->CR2, TIM_CR2_CCDS));
  1615. }
  1616. /**
  1617. * @brief Set the lock level to freeze the
  1618. * configuration of several capture/compare parameters.
  1619. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  1620. * the lock mechanism is supported by a timer instance.
  1621. * @rmtoll BDTR LOCK LL_TIM_CC_SetLockLevel
  1622. * @param TIMx Timer instance
  1623. * @param LockLevel This parameter can be one of the following values:
  1624. * @arg @ref LL_TIM_LOCKLEVEL_OFF
  1625. * @arg @ref LL_TIM_LOCKLEVEL_1
  1626. * @arg @ref LL_TIM_LOCKLEVEL_2
  1627. * @arg @ref LL_TIM_LOCKLEVEL_3
  1628. * @retval None
  1629. */
  1630. __STATIC_INLINE void LL_TIM_CC_SetLockLevel(TIM_TypeDef *TIMx, uint32_t LockLevel)
  1631. {
  1632. MODIFY_REG(TIMx->BDTR, TIM_BDTR_LOCK, LockLevel);
  1633. }
  1634. /**
  1635. * @brief Enable capture/compare channels.
  1636. * @rmtoll CCER CC1E LL_TIM_CC_EnableChannel\n
  1637. * CCER CC1NE LL_TIM_CC_EnableChannel\n
  1638. * CCER CC2E LL_TIM_CC_EnableChannel\n
  1639. * CCER CC2NE LL_TIM_CC_EnableChannel\n
  1640. * CCER CC3E LL_TIM_CC_EnableChannel\n
  1641. * CCER CC3NE LL_TIM_CC_EnableChannel\n
  1642. * CCER CC4E LL_TIM_CC_EnableChannel\n
  1643. * CCER CC5E LL_TIM_CC_EnableChannel\n
  1644. * CCER CC6E LL_TIM_CC_EnableChannel
  1645. * @param TIMx Timer instance
  1646. * @param Channels This parameter can be a combination of the following values:
  1647. * @arg @ref LL_TIM_CHANNEL_CH1
  1648. * @arg @ref LL_TIM_CHANNEL_CH1N
  1649. * @arg @ref LL_TIM_CHANNEL_CH2
  1650. * @arg @ref LL_TIM_CHANNEL_CH2N
  1651. * @arg @ref LL_TIM_CHANNEL_CH3
  1652. * @arg @ref LL_TIM_CHANNEL_CH3N
  1653. * @arg @ref LL_TIM_CHANNEL_CH4
  1654. * @arg @ref LL_TIM_CHANNEL_CH5
  1655. * @arg @ref LL_TIM_CHANNEL_CH6
  1656. * @retval None
  1657. */
  1658. __STATIC_INLINE void LL_TIM_CC_EnableChannel(TIM_TypeDef *TIMx, uint32_t Channels)
  1659. {
  1660. SET_BIT(TIMx->CCER, Channels);
  1661. }
  1662. /**
  1663. * @brief Disable capture/compare channels.
  1664. * @rmtoll CCER CC1E LL_TIM_CC_DisableChannel\n
  1665. * CCER CC1NE LL_TIM_CC_DisableChannel\n
  1666. * CCER CC2E LL_TIM_CC_DisableChannel\n
  1667. * CCER CC2NE LL_TIM_CC_DisableChannel\n
  1668. * CCER CC3E LL_TIM_CC_DisableChannel\n
  1669. * CCER CC3NE LL_TIM_CC_DisableChannel\n
  1670. * CCER CC4E LL_TIM_CC_DisableChannel\n
  1671. * CCER CC5E LL_TIM_CC_DisableChannel\n
  1672. * CCER CC6E LL_TIM_CC_DisableChannel
  1673. * @param TIMx Timer instance
  1674. * @param Channels This parameter can be a combination of the following values:
  1675. * @arg @ref LL_TIM_CHANNEL_CH1
  1676. * @arg @ref LL_TIM_CHANNEL_CH1N
  1677. * @arg @ref LL_TIM_CHANNEL_CH2
  1678. * @arg @ref LL_TIM_CHANNEL_CH2N
  1679. * @arg @ref LL_TIM_CHANNEL_CH3
  1680. * @arg @ref LL_TIM_CHANNEL_CH3N
  1681. * @arg @ref LL_TIM_CHANNEL_CH4
  1682. * @arg @ref LL_TIM_CHANNEL_CH5
  1683. * @arg @ref LL_TIM_CHANNEL_CH6
  1684. * @retval None
  1685. */
  1686. __STATIC_INLINE void LL_TIM_CC_DisableChannel(TIM_TypeDef *TIMx, uint32_t Channels)
  1687. {
  1688. CLEAR_BIT(TIMx->CCER, Channels);
  1689. }
  1690. /**
  1691. * @brief Indicate whether channel(s) is(are) enabled.
  1692. * @rmtoll CCER CC1E LL_TIM_CC_IsEnabledChannel\n
  1693. * CCER CC1NE LL_TIM_CC_IsEnabledChannel\n
  1694. * CCER CC2E LL_TIM_CC_IsEnabledChannel\n
  1695. * CCER CC2NE LL_TIM_CC_IsEnabledChannel\n
  1696. * CCER CC3E LL_TIM_CC_IsEnabledChannel\n
  1697. * CCER CC3NE LL_TIM_CC_IsEnabledChannel\n
  1698. * CCER CC4E LL_TIM_CC_IsEnabledChannel\n
  1699. * CCER CC5E LL_TIM_CC_IsEnabledChannel\n
  1700. * CCER CC6E LL_TIM_CC_IsEnabledChannel
  1701. * @param TIMx Timer instance
  1702. * @param Channels This parameter can be a combination of the following values:
  1703. * @arg @ref LL_TIM_CHANNEL_CH1
  1704. * @arg @ref LL_TIM_CHANNEL_CH1N
  1705. * @arg @ref LL_TIM_CHANNEL_CH2
  1706. * @arg @ref LL_TIM_CHANNEL_CH2N
  1707. * @arg @ref LL_TIM_CHANNEL_CH3
  1708. * @arg @ref LL_TIM_CHANNEL_CH3N
  1709. * @arg @ref LL_TIM_CHANNEL_CH4
  1710. * @arg @ref LL_TIM_CHANNEL_CH5
  1711. * @arg @ref LL_TIM_CHANNEL_CH6
  1712. * @retval State of bit (1 or 0).
  1713. */
  1714. __STATIC_INLINE uint32_t LL_TIM_CC_IsEnabledChannel(TIM_TypeDef *TIMx, uint32_t Channels)
  1715. {
  1716. return ((READ_BIT(TIMx->CCER, Channels) == (Channels)) ? 1UL : 0UL);
  1717. }
  1718. /**
  1719. * @}
  1720. */
  1721. /** @defgroup TIM_LL_EF_Output_Channel Output channel configuration
  1722. * @{
  1723. */
  1724. /**
  1725. * @brief Configure an output channel.
  1726. * @rmtoll CCMR1 CC1S LL_TIM_OC_ConfigOutput\n
  1727. * CCMR1 CC2S LL_TIM_OC_ConfigOutput\n
  1728. * CCMR2 CC3S LL_TIM_OC_ConfigOutput\n
  1729. * CCMR2 CC4S LL_TIM_OC_ConfigOutput\n
  1730. * CCMR3 CC5S LL_TIM_OC_ConfigOutput\n
  1731. * CCMR3 CC6S LL_TIM_OC_ConfigOutput\n
  1732. * CCER CC1P LL_TIM_OC_ConfigOutput\n
  1733. * CCER CC2P LL_TIM_OC_ConfigOutput\n
  1734. * CCER CC3P LL_TIM_OC_ConfigOutput\n
  1735. * CCER CC4P LL_TIM_OC_ConfigOutput\n
  1736. * CCER CC5P LL_TIM_OC_ConfigOutput\n
  1737. * CCER CC6P LL_TIM_OC_ConfigOutput\n
  1738. * CR2 OIS1 LL_TIM_OC_ConfigOutput\n
  1739. * CR2 OIS2 LL_TIM_OC_ConfigOutput\n
  1740. * CR2 OIS3 LL_TIM_OC_ConfigOutput\n
  1741. * CR2 OIS4 LL_TIM_OC_ConfigOutput\n
  1742. * CR2 OIS5 LL_TIM_OC_ConfigOutput\n
  1743. * CR2 OIS6 LL_TIM_OC_ConfigOutput
  1744. * @param TIMx Timer instance
  1745. * @param Channel This parameter can be one of the following values:
  1746. * @arg @ref LL_TIM_CHANNEL_CH1
  1747. * @arg @ref LL_TIM_CHANNEL_CH2
  1748. * @arg @ref LL_TIM_CHANNEL_CH3
  1749. * @arg @ref LL_TIM_CHANNEL_CH4
  1750. * @arg @ref LL_TIM_CHANNEL_CH5
  1751. * @arg @ref LL_TIM_CHANNEL_CH6
  1752. * @param Configuration This parameter must be a combination of all the following values:
  1753. * @arg @ref LL_TIM_OCPOLARITY_HIGH or @ref LL_TIM_OCPOLARITY_LOW
  1754. * @arg @ref LL_TIM_OCIDLESTATE_LOW or @ref LL_TIM_OCIDLESTATE_HIGH
  1755. * @retval None
  1756. */
  1757. __STATIC_INLINE void LL_TIM_OC_ConfigOutput(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Configuration)
  1758. {
  1759. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  1760. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  1761. CLEAR_BIT(*pReg, (TIM_CCMR1_CC1S << SHIFT_TAB_OCxx[iChannel]));
  1762. MODIFY_REG(TIMx->CCER, (TIM_CCER_CC1P << SHIFT_TAB_CCxP[iChannel]),
  1763. (Configuration & TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel]);
  1764. MODIFY_REG(TIMx->CR2, (TIM_CR2_OIS1 << SHIFT_TAB_OISx[iChannel]),
  1765. (Configuration & TIM_CR2_OIS1) << SHIFT_TAB_OISx[iChannel]);
  1766. }
  1767. /**
  1768. * @brief Define the behavior of the output reference signal OCxREF from which
  1769. * OCx and OCxN (when relevant) are derived.
  1770. * @rmtoll CCMR1 OC1M LL_TIM_OC_SetMode\n
  1771. * CCMR1 OC2M LL_TIM_OC_SetMode\n
  1772. * CCMR2 OC3M LL_TIM_OC_SetMode\n
  1773. * CCMR2 OC4M LL_TIM_OC_SetMode\n
  1774. * CCMR3 OC5M LL_TIM_OC_SetMode\n
  1775. * CCMR3 OC6M LL_TIM_OC_SetMode
  1776. * @param TIMx Timer instance
  1777. * @param Channel This parameter can be one of the following values:
  1778. * @arg @ref LL_TIM_CHANNEL_CH1
  1779. * @arg @ref LL_TIM_CHANNEL_CH2
  1780. * @arg @ref LL_TIM_CHANNEL_CH3
  1781. * @arg @ref LL_TIM_CHANNEL_CH4
  1782. * @arg @ref LL_TIM_CHANNEL_CH5
  1783. * @arg @ref LL_TIM_CHANNEL_CH6
  1784. * @param Mode This parameter can be one of the following values:
  1785. * @arg @ref LL_TIM_OCMODE_FROZEN
  1786. * @arg @ref LL_TIM_OCMODE_ACTIVE
  1787. * @arg @ref LL_TIM_OCMODE_INACTIVE
  1788. * @arg @ref LL_TIM_OCMODE_TOGGLE
  1789. * @arg @ref LL_TIM_OCMODE_FORCED_INACTIVE
  1790. * @arg @ref LL_TIM_OCMODE_FORCED_ACTIVE
  1791. * @arg @ref LL_TIM_OCMODE_PWM1
  1792. * @arg @ref LL_TIM_OCMODE_PWM2
  1793. * @arg @ref LL_TIM_OCMODE_RETRIG_OPM1
  1794. * @arg @ref LL_TIM_OCMODE_RETRIG_OPM2
  1795. * @arg @ref LL_TIM_OCMODE_COMBINED_PWM1
  1796. * @arg @ref LL_TIM_OCMODE_COMBINED_PWM2
  1797. * @arg @ref LL_TIM_OCMODE_ASSYMETRIC_PWM1
  1798. * @arg @ref LL_TIM_OCMODE_ASSYMETRIC_PWM2
  1799. * @retval None
  1800. */
  1801. __STATIC_INLINE void LL_TIM_OC_SetMode(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Mode)
  1802. {
  1803. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  1804. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  1805. MODIFY_REG(*pReg, ((TIM_CCMR1_OC1M | TIM_CCMR1_CC1S) << SHIFT_TAB_OCxx[iChannel]), Mode << SHIFT_TAB_OCxx[iChannel]);
  1806. }
  1807. /**
  1808. * @brief Get the output compare mode of an output channel.
  1809. * @rmtoll CCMR1 OC1M LL_TIM_OC_GetMode\n
  1810. * CCMR1 OC2M LL_TIM_OC_GetMode\n
  1811. * CCMR2 OC3M LL_TIM_OC_GetMode\n
  1812. * CCMR2 OC4M LL_TIM_OC_GetMode\n
  1813. * CCMR3 OC5M LL_TIM_OC_GetMode\n
  1814. * CCMR3 OC6M LL_TIM_OC_GetMode
  1815. * @param TIMx Timer instance
  1816. * @param Channel This parameter can be one of the following values:
  1817. * @arg @ref LL_TIM_CHANNEL_CH1
  1818. * @arg @ref LL_TIM_CHANNEL_CH2
  1819. * @arg @ref LL_TIM_CHANNEL_CH3
  1820. * @arg @ref LL_TIM_CHANNEL_CH4
  1821. * @arg @ref LL_TIM_CHANNEL_CH5
  1822. * @arg @ref LL_TIM_CHANNEL_CH6
  1823. * @retval Returned value can be one of the following values:
  1824. * @arg @ref LL_TIM_OCMODE_FROZEN
  1825. * @arg @ref LL_TIM_OCMODE_ACTIVE
  1826. * @arg @ref LL_TIM_OCMODE_INACTIVE
  1827. * @arg @ref LL_TIM_OCMODE_TOGGLE
  1828. * @arg @ref LL_TIM_OCMODE_FORCED_INACTIVE
  1829. * @arg @ref LL_TIM_OCMODE_FORCED_ACTIVE
  1830. * @arg @ref LL_TIM_OCMODE_PWM1
  1831. * @arg @ref LL_TIM_OCMODE_PWM2
  1832. * @arg @ref LL_TIM_OCMODE_RETRIG_OPM1
  1833. * @arg @ref LL_TIM_OCMODE_RETRIG_OPM2
  1834. * @arg @ref LL_TIM_OCMODE_COMBINED_PWM1
  1835. * @arg @ref LL_TIM_OCMODE_COMBINED_PWM2
  1836. * @arg @ref LL_TIM_OCMODE_ASSYMETRIC_PWM1
  1837. * @arg @ref LL_TIM_OCMODE_ASSYMETRIC_PWM2
  1838. */
  1839. __STATIC_INLINE uint32_t LL_TIM_OC_GetMode(TIM_TypeDef *TIMx, uint32_t Channel)
  1840. {
  1841. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  1842. const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  1843. return (READ_BIT(*pReg, ((TIM_CCMR1_OC1M | TIM_CCMR1_CC1S) << SHIFT_TAB_OCxx[iChannel])) >> SHIFT_TAB_OCxx[iChannel]);
  1844. }
  1845. /**
  1846. * @brief Set the polarity of an output channel.
  1847. * @rmtoll CCER CC1P LL_TIM_OC_SetPolarity\n
  1848. * CCER CC1NP LL_TIM_OC_SetPolarity\n
  1849. * CCER CC2P LL_TIM_OC_SetPolarity\n
  1850. * CCER CC2NP LL_TIM_OC_SetPolarity\n
  1851. * CCER CC3P LL_TIM_OC_SetPolarity\n
  1852. * CCER CC3NP LL_TIM_OC_SetPolarity\n
  1853. * CCER CC4P LL_TIM_OC_SetPolarity\n
  1854. * CCER CC5P LL_TIM_OC_SetPolarity\n
  1855. * CCER CC6P LL_TIM_OC_SetPolarity
  1856. * @param TIMx Timer instance
  1857. * @param Channel This parameter can be one of the following values:
  1858. * @arg @ref LL_TIM_CHANNEL_CH1
  1859. * @arg @ref LL_TIM_CHANNEL_CH1N
  1860. * @arg @ref LL_TIM_CHANNEL_CH2
  1861. * @arg @ref LL_TIM_CHANNEL_CH2N
  1862. * @arg @ref LL_TIM_CHANNEL_CH3
  1863. * @arg @ref LL_TIM_CHANNEL_CH3N
  1864. * @arg @ref LL_TIM_CHANNEL_CH4
  1865. * @arg @ref LL_TIM_CHANNEL_CH5
  1866. * @arg @ref LL_TIM_CHANNEL_CH6
  1867. * @param Polarity This parameter can be one of the following values:
  1868. * @arg @ref LL_TIM_OCPOLARITY_HIGH
  1869. * @arg @ref LL_TIM_OCPOLARITY_LOW
  1870. * @retval None
  1871. */
  1872. __STATIC_INLINE void LL_TIM_OC_SetPolarity(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Polarity)
  1873. {
  1874. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  1875. MODIFY_REG(TIMx->CCER, (TIM_CCER_CC1P << SHIFT_TAB_CCxP[iChannel]), Polarity << SHIFT_TAB_CCxP[iChannel]);
  1876. }
  1877. /**
  1878. * @brief Get the polarity of an output channel.
  1879. * @rmtoll CCER CC1P LL_TIM_OC_GetPolarity\n
  1880. * CCER CC1NP LL_TIM_OC_GetPolarity\n
  1881. * CCER CC2P LL_TIM_OC_GetPolarity\n
  1882. * CCER CC2NP LL_TIM_OC_GetPolarity\n
  1883. * CCER CC3P LL_TIM_OC_GetPolarity\n
  1884. * CCER CC3NP LL_TIM_OC_GetPolarity\n
  1885. * CCER CC4P LL_TIM_OC_GetPolarity\n
  1886. * CCER CC5P LL_TIM_OC_GetPolarity\n
  1887. * CCER CC6P LL_TIM_OC_GetPolarity
  1888. * @param TIMx Timer instance
  1889. * @param Channel This parameter can be one of the following values:
  1890. * @arg @ref LL_TIM_CHANNEL_CH1
  1891. * @arg @ref LL_TIM_CHANNEL_CH1N
  1892. * @arg @ref LL_TIM_CHANNEL_CH2
  1893. * @arg @ref LL_TIM_CHANNEL_CH2N
  1894. * @arg @ref LL_TIM_CHANNEL_CH3
  1895. * @arg @ref LL_TIM_CHANNEL_CH3N
  1896. * @arg @ref LL_TIM_CHANNEL_CH4
  1897. * @arg @ref LL_TIM_CHANNEL_CH5
  1898. * @arg @ref LL_TIM_CHANNEL_CH6
  1899. * @retval Returned value can be one of the following values:
  1900. * @arg @ref LL_TIM_OCPOLARITY_HIGH
  1901. * @arg @ref LL_TIM_OCPOLARITY_LOW
  1902. */
  1903. __STATIC_INLINE uint32_t LL_TIM_OC_GetPolarity(TIM_TypeDef *TIMx, uint32_t Channel)
  1904. {
  1905. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  1906. return (READ_BIT(TIMx->CCER, (TIM_CCER_CC1P << SHIFT_TAB_CCxP[iChannel])) >> SHIFT_TAB_CCxP[iChannel]);
  1907. }
  1908. /**
  1909. * @brief Set the IDLE state of an output channel
  1910. * @note This function is significant only for the timer instances
  1911. * supporting the break feature. Macro IS_TIM_BREAK_INSTANCE(TIMx)
  1912. * can be used to check whether or not a timer instance provides
  1913. * a break input.
  1914. * @rmtoll CR2 OIS1 LL_TIM_OC_SetIdleState\n
  1915. * CR2 OIS2N LL_TIM_OC_SetIdleState\n
  1916. * CR2 OIS2 LL_TIM_OC_SetIdleState\n
  1917. * CR2 OIS2N LL_TIM_OC_SetIdleState\n
  1918. * CR2 OIS3 LL_TIM_OC_SetIdleState\n
  1919. * CR2 OIS3N LL_TIM_OC_SetIdleState\n
  1920. * CR2 OIS4 LL_TIM_OC_SetIdleState\n
  1921. * CR2 OIS5 LL_TIM_OC_SetIdleState\n
  1922. * CR2 OIS6 LL_TIM_OC_SetIdleState
  1923. * @param TIMx Timer instance
  1924. * @param Channel This parameter can be one of the following values:
  1925. * @arg @ref LL_TIM_CHANNEL_CH1
  1926. * @arg @ref LL_TIM_CHANNEL_CH1N
  1927. * @arg @ref LL_TIM_CHANNEL_CH2
  1928. * @arg @ref LL_TIM_CHANNEL_CH2N
  1929. * @arg @ref LL_TIM_CHANNEL_CH3
  1930. * @arg @ref LL_TIM_CHANNEL_CH3N
  1931. * @arg @ref LL_TIM_CHANNEL_CH4
  1932. * @arg @ref LL_TIM_CHANNEL_CH5
  1933. * @arg @ref LL_TIM_CHANNEL_CH6
  1934. * @param IdleState This parameter can be one of the following values:
  1935. * @arg @ref LL_TIM_OCIDLESTATE_LOW
  1936. * @arg @ref LL_TIM_OCIDLESTATE_HIGH
  1937. * @retval None
  1938. */
  1939. __STATIC_INLINE void LL_TIM_OC_SetIdleState(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t IdleState)
  1940. {
  1941. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  1942. MODIFY_REG(TIMx->CR2, (TIM_CR2_OIS1 << SHIFT_TAB_OISx[iChannel]), IdleState << SHIFT_TAB_OISx[iChannel]);
  1943. }
  1944. /**
  1945. * @brief Get the IDLE state of an output channel
  1946. * @rmtoll CR2 OIS1 LL_TIM_OC_GetIdleState\n
  1947. * CR2 OIS2N LL_TIM_OC_GetIdleState\n
  1948. * CR2 OIS2 LL_TIM_OC_GetIdleState\n
  1949. * CR2 OIS2N LL_TIM_OC_GetIdleState\n
  1950. * CR2 OIS3 LL_TIM_OC_GetIdleState\n
  1951. * CR2 OIS3N LL_TIM_OC_GetIdleState\n
  1952. * CR2 OIS4 LL_TIM_OC_GetIdleState\n
  1953. * CR2 OIS5 LL_TIM_OC_GetIdleState\n
  1954. * CR2 OIS6 LL_TIM_OC_GetIdleState
  1955. * @param TIMx Timer instance
  1956. * @param Channel This parameter can be one of the following values:
  1957. * @arg @ref LL_TIM_CHANNEL_CH1
  1958. * @arg @ref LL_TIM_CHANNEL_CH1N
  1959. * @arg @ref LL_TIM_CHANNEL_CH2
  1960. * @arg @ref LL_TIM_CHANNEL_CH2N
  1961. * @arg @ref LL_TIM_CHANNEL_CH3
  1962. * @arg @ref LL_TIM_CHANNEL_CH3N
  1963. * @arg @ref LL_TIM_CHANNEL_CH4
  1964. * @arg @ref LL_TIM_CHANNEL_CH5
  1965. * @arg @ref LL_TIM_CHANNEL_CH6
  1966. * @retval Returned value can be one of the following values:
  1967. * @arg @ref LL_TIM_OCIDLESTATE_LOW
  1968. * @arg @ref LL_TIM_OCIDLESTATE_HIGH
  1969. */
  1970. __STATIC_INLINE uint32_t LL_TIM_OC_GetIdleState(TIM_TypeDef *TIMx, uint32_t Channel)
  1971. {
  1972. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  1973. return (READ_BIT(TIMx->CR2, (TIM_CR2_OIS1 << SHIFT_TAB_OISx[iChannel])) >> SHIFT_TAB_OISx[iChannel]);
  1974. }
  1975. /**
  1976. * @brief Enable fast mode for the output channel.
  1977. * @note Acts only if the channel is configured in PWM1 or PWM2 mode.
  1978. * @rmtoll CCMR1 OC1FE LL_TIM_OC_EnableFast\n
  1979. * CCMR1 OC2FE LL_TIM_OC_EnableFast\n
  1980. * CCMR2 OC3FE LL_TIM_OC_EnableFast\n
  1981. * CCMR2 OC4FE LL_TIM_OC_EnableFast\n
  1982. * CCMR3 OC5FE LL_TIM_OC_EnableFast\n
  1983. * CCMR3 OC6FE LL_TIM_OC_EnableFast
  1984. * @param TIMx Timer instance
  1985. * @param Channel This parameter can be one of the following values:
  1986. * @arg @ref LL_TIM_CHANNEL_CH1
  1987. * @arg @ref LL_TIM_CHANNEL_CH2
  1988. * @arg @ref LL_TIM_CHANNEL_CH3
  1989. * @arg @ref LL_TIM_CHANNEL_CH4
  1990. * @arg @ref LL_TIM_CHANNEL_CH5
  1991. * @arg @ref LL_TIM_CHANNEL_CH6
  1992. * @retval None
  1993. */
  1994. __STATIC_INLINE void LL_TIM_OC_EnableFast(TIM_TypeDef *TIMx, uint32_t Channel)
  1995. {
  1996. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  1997. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  1998. SET_BIT(*pReg, (TIM_CCMR1_OC1FE << SHIFT_TAB_OCxx[iChannel]));
  1999. }
  2000. /**
  2001. * @brief Disable fast mode for the output channel.
  2002. * @rmtoll CCMR1 OC1FE LL_TIM_OC_DisableFast\n
  2003. * CCMR1 OC2FE LL_TIM_OC_DisableFast\n
  2004. * CCMR2 OC3FE LL_TIM_OC_DisableFast\n
  2005. * CCMR2 OC4FE LL_TIM_OC_DisableFast\n
  2006. * CCMR3 OC5FE LL_TIM_OC_DisableFast\n
  2007. * CCMR3 OC6FE LL_TIM_OC_DisableFast
  2008. * @param TIMx Timer instance
  2009. * @param Channel This parameter can be one of the following values:
  2010. * @arg @ref LL_TIM_CHANNEL_CH1
  2011. * @arg @ref LL_TIM_CHANNEL_CH2
  2012. * @arg @ref LL_TIM_CHANNEL_CH3
  2013. * @arg @ref LL_TIM_CHANNEL_CH4
  2014. * @arg @ref LL_TIM_CHANNEL_CH5
  2015. * @arg @ref LL_TIM_CHANNEL_CH6
  2016. * @retval None
  2017. */
  2018. __STATIC_INLINE void LL_TIM_OC_DisableFast(TIM_TypeDef *TIMx, uint32_t Channel)
  2019. {
  2020. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2021. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2022. CLEAR_BIT(*pReg, (TIM_CCMR1_OC1FE << SHIFT_TAB_OCxx[iChannel]));
  2023. }
  2024. /**
  2025. * @brief Indicates whether fast mode is enabled for the output channel.
  2026. * @rmtoll CCMR1 OC1FE LL_TIM_OC_IsEnabledFast\n
  2027. * CCMR1 OC2FE LL_TIM_OC_IsEnabledFast\n
  2028. * CCMR2 OC3FE LL_TIM_OC_IsEnabledFast\n
  2029. * CCMR2 OC4FE LL_TIM_OC_IsEnabledFast\n
  2030. * CCMR3 OC5FE LL_TIM_OC_IsEnabledFast\n
  2031. * CCMR3 OC6FE LL_TIM_OC_IsEnabledFast
  2032. * @param TIMx Timer instance
  2033. * @param Channel This parameter can be one of the following values:
  2034. * @arg @ref LL_TIM_CHANNEL_CH1
  2035. * @arg @ref LL_TIM_CHANNEL_CH2
  2036. * @arg @ref LL_TIM_CHANNEL_CH3
  2037. * @arg @ref LL_TIM_CHANNEL_CH4
  2038. * @arg @ref LL_TIM_CHANNEL_CH5
  2039. * @arg @ref LL_TIM_CHANNEL_CH6
  2040. * @retval State of bit (1 or 0).
  2041. */
  2042. __STATIC_INLINE uint32_t LL_TIM_OC_IsEnabledFast(TIM_TypeDef *TIMx, uint32_t Channel)
  2043. {
  2044. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2045. const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2046. uint32_t bitfield = TIM_CCMR1_OC1FE << SHIFT_TAB_OCxx[iChannel];
  2047. return ((READ_BIT(*pReg, bitfield) == bitfield) ? 1UL : 0UL);
  2048. }
  2049. /**
  2050. * @brief Enable compare register (TIMx_CCRx) preload for the output channel.
  2051. * @rmtoll CCMR1 OC1PE LL_TIM_OC_EnablePreload\n
  2052. * CCMR1 OC2PE LL_TIM_OC_EnablePreload\n
  2053. * CCMR2 OC3PE LL_TIM_OC_EnablePreload\n
  2054. * CCMR2 OC4PE LL_TIM_OC_EnablePreload\n
  2055. * CCMR3 OC5PE LL_TIM_OC_EnablePreload\n
  2056. * CCMR3 OC6PE LL_TIM_OC_EnablePreload
  2057. * @param TIMx Timer instance
  2058. * @param Channel This parameter can be one of the following values:
  2059. * @arg @ref LL_TIM_CHANNEL_CH1
  2060. * @arg @ref LL_TIM_CHANNEL_CH2
  2061. * @arg @ref LL_TIM_CHANNEL_CH3
  2062. * @arg @ref LL_TIM_CHANNEL_CH4
  2063. * @arg @ref LL_TIM_CHANNEL_CH5
  2064. * @arg @ref LL_TIM_CHANNEL_CH6
  2065. * @retval None
  2066. */
  2067. __STATIC_INLINE void LL_TIM_OC_EnablePreload(TIM_TypeDef *TIMx, uint32_t Channel)
  2068. {
  2069. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2070. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2071. SET_BIT(*pReg, (TIM_CCMR1_OC1PE << SHIFT_TAB_OCxx[iChannel]));
  2072. }
  2073. /**
  2074. * @brief Disable compare register (TIMx_CCRx) preload for the output channel.
  2075. * @rmtoll CCMR1 OC1PE LL_TIM_OC_DisablePreload\n
  2076. * CCMR1 OC2PE LL_TIM_OC_DisablePreload\n
  2077. * CCMR2 OC3PE LL_TIM_OC_DisablePreload\n
  2078. * CCMR2 OC4PE LL_TIM_OC_DisablePreload\n
  2079. * CCMR3 OC5PE LL_TIM_OC_DisablePreload\n
  2080. * CCMR3 OC6PE LL_TIM_OC_DisablePreload
  2081. * @param TIMx Timer instance
  2082. * @param Channel This parameter can be one of the following values:
  2083. * @arg @ref LL_TIM_CHANNEL_CH1
  2084. * @arg @ref LL_TIM_CHANNEL_CH2
  2085. * @arg @ref LL_TIM_CHANNEL_CH3
  2086. * @arg @ref LL_TIM_CHANNEL_CH4
  2087. * @arg @ref LL_TIM_CHANNEL_CH5
  2088. * @arg @ref LL_TIM_CHANNEL_CH6
  2089. * @retval None
  2090. */
  2091. __STATIC_INLINE void LL_TIM_OC_DisablePreload(TIM_TypeDef *TIMx, uint32_t Channel)
  2092. {
  2093. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2094. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2095. CLEAR_BIT(*pReg, (TIM_CCMR1_OC1PE << SHIFT_TAB_OCxx[iChannel]));
  2096. }
  2097. /**
  2098. * @brief Indicates whether compare register (TIMx_CCRx) preload is enabled for the output channel.
  2099. * @rmtoll CCMR1 OC1PE LL_TIM_OC_IsEnabledPreload\n
  2100. * CCMR1 OC2PE LL_TIM_OC_IsEnabledPreload\n
  2101. * CCMR2 OC3PE LL_TIM_OC_IsEnabledPreload\n
  2102. * CCMR2 OC4PE LL_TIM_OC_IsEnabledPreload\n
  2103. * CCMR3 OC5PE LL_TIM_OC_IsEnabledPreload\n
  2104. * CCMR3 OC6PE LL_TIM_OC_IsEnabledPreload
  2105. * @param TIMx Timer instance
  2106. * @param Channel This parameter can be one of the following values:
  2107. * @arg @ref LL_TIM_CHANNEL_CH1
  2108. * @arg @ref LL_TIM_CHANNEL_CH2
  2109. * @arg @ref LL_TIM_CHANNEL_CH3
  2110. * @arg @ref LL_TIM_CHANNEL_CH4
  2111. * @arg @ref LL_TIM_CHANNEL_CH5
  2112. * @arg @ref LL_TIM_CHANNEL_CH6
  2113. * @retval State of bit (1 or 0).
  2114. */
  2115. __STATIC_INLINE uint32_t LL_TIM_OC_IsEnabledPreload(TIM_TypeDef *TIMx, uint32_t Channel)
  2116. {
  2117. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2118. const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2119. uint32_t bitfield = TIM_CCMR1_OC1PE << SHIFT_TAB_OCxx[iChannel];
  2120. return ((READ_BIT(*pReg, bitfield) == bitfield) ? 1UL : 0UL);
  2121. }
  2122. /**
  2123. * @brief Enable clearing the output channel on an external event.
  2124. * @note This function can only be used in Output compare and PWM modes. It does not work in Forced mode.
  2125. * @note Macro IS_TIM_OCXREF_CLEAR_INSTANCE(TIMx) can be used to check whether
  2126. * or not a timer instance can clear the OCxREF signal on an external event.
  2127. * @rmtoll CCMR1 OC1CE LL_TIM_OC_EnableClear\n
  2128. * CCMR1 OC2CE LL_TIM_OC_EnableClear\n
  2129. * CCMR2 OC3CE LL_TIM_OC_EnableClear\n
  2130. * CCMR2 OC4CE LL_TIM_OC_EnableClear\n
  2131. * CCMR3 OC5CE LL_TIM_OC_EnableClear\n
  2132. * CCMR3 OC6CE LL_TIM_OC_EnableClear
  2133. * @param TIMx Timer instance
  2134. * @param Channel This parameter can be one of the following values:
  2135. * @arg @ref LL_TIM_CHANNEL_CH1
  2136. * @arg @ref LL_TIM_CHANNEL_CH2
  2137. * @arg @ref LL_TIM_CHANNEL_CH3
  2138. * @arg @ref LL_TIM_CHANNEL_CH4
  2139. * @arg @ref LL_TIM_CHANNEL_CH5
  2140. * @arg @ref LL_TIM_CHANNEL_CH6
  2141. * @retval None
  2142. */
  2143. __STATIC_INLINE void LL_TIM_OC_EnableClear(TIM_TypeDef *TIMx, uint32_t Channel)
  2144. {
  2145. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2146. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2147. SET_BIT(*pReg, (TIM_CCMR1_OC1CE << SHIFT_TAB_OCxx[iChannel]));
  2148. }
  2149. /**
  2150. * @brief Disable clearing the output channel on an external event.
  2151. * @note Macro IS_TIM_OCXREF_CLEAR_INSTANCE(TIMx) can be used to check whether
  2152. * or not a timer instance can clear the OCxREF signal on an external event.
  2153. * @rmtoll CCMR1 OC1CE LL_TIM_OC_DisableClear\n
  2154. * CCMR1 OC2CE LL_TIM_OC_DisableClear\n
  2155. * CCMR2 OC3CE LL_TIM_OC_DisableClear\n
  2156. * CCMR2 OC4CE LL_TIM_OC_DisableClear\n
  2157. * CCMR3 OC5CE LL_TIM_OC_DisableClear\n
  2158. * CCMR3 OC6CE LL_TIM_OC_DisableClear
  2159. * @param TIMx Timer instance
  2160. * @param Channel This parameter can be one of the following values:
  2161. * @arg @ref LL_TIM_CHANNEL_CH1
  2162. * @arg @ref LL_TIM_CHANNEL_CH2
  2163. * @arg @ref LL_TIM_CHANNEL_CH3
  2164. * @arg @ref LL_TIM_CHANNEL_CH4
  2165. * @arg @ref LL_TIM_CHANNEL_CH5
  2166. * @arg @ref LL_TIM_CHANNEL_CH6
  2167. * @retval None
  2168. */
  2169. __STATIC_INLINE void LL_TIM_OC_DisableClear(TIM_TypeDef *TIMx, uint32_t Channel)
  2170. {
  2171. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2172. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2173. CLEAR_BIT(*pReg, (TIM_CCMR1_OC1CE << SHIFT_TAB_OCxx[iChannel]));
  2174. }
  2175. /**
  2176. * @brief Indicates clearing the output channel on an external event is enabled for the output channel.
  2177. * @note This function enables clearing the output channel on an external event.
  2178. * @note This function can only be used in Output compare and PWM modes. It does not work in Forced mode.
  2179. * @note Macro IS_TIM_OCXREF_CLEAR_INSTANCE(TIMx) can be used to check whether
  2180. * or not a timer instance can clear the OCxREF signal on an external event.
  2181. * @rmtoll CCMR1 OC1CE LL_TIM_OC_IsEnabledClear\n
  2182. * CCMR1 OC2CE LL_TIM_OC_IsEnabledClear\n
  2183. * CCMR2 OC3CE LL_TIM_OC_IsEnabledClear\n
  2184. * CCMR2 OC4CE LL_TIM_OC_IsEnabledClear\n
  2185. * CCMR3 OC5CE LL_TIM_OC_IsEnabledClear\n
  2186. * CCMR3 OC6CE LL_TIM_OC_IsEnabledClear
  2187. * @param TIMx Timer instance
  2188. * @param Channel This parameter can be one of the following values:
  2189. * @arg @ref LL_TIM_CHANNEL_CH1
  2190. * @arg @ref LL_TIM_CHANNEL_CH2
  2191. * @arg @ref LL_TIM_CHANNEL_CH3
  2192. * @arg @ref LL_TIM_CHANNEL_CH4
  2193. * @arg @ref LL_TIM_CHANNEL_CH5
  2194. * @arg @ref LL_TIM_CHANNEL_CH6
  2195. * @retval State of bit (1 or 0).
  2196. */
  2197. __STATIC_INLINE uint32_t LL_TIM_OC_IsEnabledClear(TIM_TypeDef *TIMx, uint32_t Channel)
  2198. {
  2199. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2200. const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2201. uint32_t bitfield = TIM_CCMR1_OC1CE << SHIFT_TAB_OCxx[iChannel];
  2202. return ((READ_BIT(*pReg, bitfield) == bitfield) ? 1UL : 0UL);
  2203. }
  2204. /**
  2205. * @brief Set the dead-time delay (delay inserted between the rising edge of the OCxREF signal and the rising edge of the Ocx and OCxN signals).
  2206. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  2207. * dead-time insertion feature is supported by a timer instance.
  2208. * @note Helper macro @ref __LL_TIM_CALC_DEADTIME can be used to calculate the DeadTime parameter
  2209. * @rmtoll BDTR DTG LL_TIM_OC_SetDeadTime
  2210. * @param TIMx Timer instance
  2211. * @param DeadTime between Min_Data=0 and Max_Data=255
  2212. * @retval None
  2213. */
  2214. __STATIC_INLINE void LL_TIM_OC_SetDeadTime(TIM_TypeDef *TIMx, uint32_t DeadTime)
  2215. {
  2216. MODIFY_REG(TIMx->BDTR, TIM_BDTR_DTG, DeadTime);
  2217. }
  2218. /**
  2219. * @brief Set compare value for output channel 1 (TIMx_CCR1).
  2220. * @note In 32-bit timer implementations compare value can be between 0x00000000 and 0xFFFFFFFF.
  2221. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2222. * whether or not a timer instance supports a 32 bits counter.
  2223. * @note Macro IS_TIM_CC1_INSTANCE(TIMx) can be used to check whether or not
  2224. * output channel 1 is supported by a timer instance.
  2225. * @rmtoll CCR1 CCR1 LL_TIM_OC_SetCompareCH1
  2226. * @param TIMx Timer instance
  2227. * @param CompareValue between Min_Data=0 and Max_Data=65535
  2228. * @retval None
  2229. */
  2230. __STATIC_INLINE void LL_TIM_OC_SetCompareCH1(TIM_TypeDef *TIMx, uint32_t CompareValue)
  2231. {
  2232. WRITE_REG(TIMx->CCR1, CompareValue);
  2233. }
  2234. /**
  2235. * @brief Set compare value for output channel 2 (TIMx_CCR2).
  2236. * @note In 32-bit timer implementations compare value can be between 0x00000000 and 0xFFFFFFFF.
  2237. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2238. * whether or not a timer instance supports a 32 bits counter.
  2239. * @note Macro IS_TIM_CC2_INSTANCE(TIMx) can be used to check whether or not
  2240. * output channel 2 is supported by a timer instance.
  2241. * @rmtoll CCR2 CCR2 LL_TIM_OC_SetCompareCH2
  2242. * @param TIMx Timer instance
  2243. * @param CompareValue between Min_Data=0 and Max_Data=65535
  2244. * @retval None
  2245. */
  2246. __STATIC_INLINE void LL_TIM_OC_SetCompareCH2(TIM_TypeDef *TIMx, uint32_t CompareValue)
  2247. {
  2248. WRITE_REG(TIMx->CCR2, CompareValue);
  2249. }
  2250. /**
  2251. * @brief Set compare value for output channel 3 (TIMx_CCR3).
  2252. * @note In 32-bit timer implementations compare value can be between 0x00000000 and 0xFFFFFFFF.
  2253. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2254. * whether or not a timer instance supports a 32 bits counter.
  2255. * @note Macro IS_TIM_CC3_INSTANCE(TIMx) can be used to check whether or not
  2256. * output channel is supported by a timer instance.
  2257. * @rmtoll CCR3 CCR3 LL_TIM_OC_SetCompareCH3
  2258. * @param TIMx Timer instance
  2259. * @param CompareValue between Min_Data=0 and Max_Data=65535
  2260. * @retval None
  2261. */
  2262. __STATIC_INLINE void LL_TIM_OC_SetCompareCH3(TIM_TypeDef *TIMx, uint32_t CompareValue)
  2263. {
  2264. WRITE_REG(TIMx->CCR3, CompareValue);
  2265. }
  2266. /**
  2267. * @brief Set compare value for output channel 4 (TIMx_CCR4).
  2268. * @note In 32-bit timer implementations compare value can be between 0x00000000 and 0xFFFFFFFF.
  2269. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2270. * whether or not a timer instance supports a 32 bits counter.
  2271. * @note Macro IS_TIM_CC4_INSTANCE(TIMx) can be used to check whether or not
  2272. * output channel 4 is supported by a timer instance.
  2273. * @rmtoll CCR4 CCR4 LL_TIM_OC_SetCompareCH4
  2274. * @param TIMx Timer instance
  2275. * @param CompareValue between Min_Data=0 and Max_Data=65535
  2276. * @retval None
  2277. */
  2278. __STATIC_INLINE void LL_TIM_OC_SetCompareCH4(TIM_TypeDef *TIMx, uint32_t CompareValue)
  2279. {
  2280. WRITE_REG(TIMx->CCR4, CompareValue);
  2281. }
  2282. /**
  2283. * @brief Set compare value for output channel 5 (TIMx_CCR5).
  2284. * @note Macro IS_TIM_CC5_INSTANCE(TIMx) can be used to check whether or not
  2285. * output channel 5 is supported by a timer instance.
  2286. * @rmtoll CCR5 CCR5 LL_TIM_OC_SetCompareCH5
  2287. * @param TIMx Timer instance
  2288. * @param CompareValue between Min_Data=0 and Max_Data=65535
  2289. * @retval None
  2290. */
  2291. __STATIC_INLINE void LL_TIM_OC_SetCompareCH5(TIM_TypeDef *TIMx, uint32_t CompareValue)
  2292. {
  2293. MODIFY_REG(TIMx->CCR5, TIM_CCR5_CCR5, CompareValue);
  2294. }
  2295. /**
  2296. * @brief Set compare value for output channel 6 (TIMx_CCR6).
  2297. * @note Macro IS_TIM_CC6_INSTANCE(TIMx) can be used to check whether or not
  2298. * output channel 6 is supported by a timer instance.
  2299. * @rmtoll CCR6 CCR6 LL_TIM_OC_SetCompareCH6
  2300. * @param TIMx Timer instance
  2301. * @param CompareValue between Min_Data=0 and Max_Data=65535
  2302. * @retval None
  2303. */
  2304. __STATIC_INLINE void LL_TIM_OC_SetCompareCH6(TIM_TypeDef *TIMx, uint32_t CompareValue)
  2305. {
  2306. WRITE_REG(TIMx->CCR6, CompareValue);
  2307. }
  2308. /**
  2309. * @brief Get compare value (TIMx_CCR1) set for output channel 1.
  2310. * @note In 32-bit timer implementations returned compare value can be between 0x00000000 and 0xFFFFFFFF.
  2311. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2312. * whether or not a timer instance supports a 32 bits counter.
  2313. * @note Macro IS_TIM_CC1_INSTANCE(TIMx) can be used to check whether or not
  2314. * output channel 1 is supported by a timer instance.
  2315. * @rmtoll CCR1 CCR1 LL_TIM_OC_GetCompareCH1
  2316. * @param TIMx Timer instance
  2317. * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
  2318. */
  2319. __STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH1(TIM_TypeDef *TIMx)
  2320. {
  2321. return (uint32_t)(READ_REG(TIMx->CCR1));
  2322. }
  2323. /**
  2324. * @brief Get compare value (TIMx_CCR2) set for output channel 2.
  2325. * @note In 32-bit timer implementations returned compare value can be between 0x00000000 and 0xFFFFFFFF.
  2326. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2327. * whether or not a timer instance supports a 32 bits counter.
  2328. * @note Macro IS_TIM_CC2_INSTANCE(TIMx) can be used to check whether or not
  2329. * output channel 2 is supported by a timer instance.
  2330. * @rmtoll CCR2 CCR2 LL_TIM_OC_GetCompareCH2
  2331. * @param TIMx Timer instance
  2332. * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
  2333. */
  2334. __STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH2(TIM_TypeDef *TIMx)
  2335. {
  2336. return (uint32_t)(READ_REG(TIMx->CCR2));
  2337. }
  2338. /**
  2339. * @brief Get compare value (TIMx_CCR3) set for output channel 3.
  2340. * @note In 32-bit timer implementations returned compare value can be between 0x00000000 and 0xFFFFFFFF.
  2341. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2342. * whether or not a timer instance supports a 32 bits counter.
  2343. * @note Macro IS_TIM_CC3_INSTANCE(TIMx) can be used to check whether or not
  2344. * output channel 3 is supported by a timer instance.
  2345. * @rmtoll CCR3 CCR3 LL_TIM_OC_GetCompareCH3
  2346. * @param TIMx Timer instance
  2347. * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
  2348. */
  2349. __STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH3(TIM_TypeDef *TIMx)
  2350. {
  2351. return (uint32_t)(READ_REG(TIMx->CCR3));
  2352. }
  2353. /**
  2354. * @brief Get compare value (TIMx_CCR4) set for output channel 4.
  2355. * @note In 32-bit timer implementations returned compare value can be between 0x00000000 and 0xFFFFFFFF.
  2356. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2357. * whether or not a timer instance supports a 32 bits counter.
  2358. * @note Macro IS_TIM_CC4_INSTANCE(TIMx) can be used to check whether or not
  2359. * output channel 4 is supported by a timer instance.
  2360. * @rmtoll CCR4 CCR4 LL_TIM_OC_GetCompareCH4
  2361. * @param TIMx Timer instance
  2362. * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
  2363. */
  2364. __STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH4(TIM_TypeDef *TIMx)
  2365. {
  2366. return (uint32_t)(READ_REG(TIMx->CCR4));
  2367. }
  2368. /**
  2369. * @brief Get compare value (TIMx_CCR5) set for output channel 5.
  2370. * @note Macro IS_TIM_CC5_INSTANCE(TIMx) can be used to check whether or not
  2371. * output channel 5 is supported by a timer instance.
  2372. * @rmtoll CCR5 CCR5 LL_TIM_OC_GetCompareCH5
  2373. * @param TIMx Timer instance
  2374. * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
  2375. */
  2376. __STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH5(TIM_TypeDef *TIMx)
  2377. {
  2378. return (uint32_t)(READ_BIT(TIMx->CCR5, TIM_CCR5_CCR5));
  2379. }
  2380. /**
  2381. * @brief Get compare value (TIMx_CCR6) set for output channel 6.
  2382. * @note Macro IS_TIM_CC6_INSTANCE(TIMx) can be used to check whether or not
  2383. * output channel 6 is supported by a timer instance.
  2384. * @rmtoll CCR6 CCR6 LL_TIM_OC_GetCompareCH6
  2385. * @param TIMx Timer instance
  2386. * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
  2387. */
  2388. __STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH6(TIM_TypeDef *TIMx)
  2389. {
  2390. return (uint32_t)(READ_REG(TIMx->CCR6));
  2391. }
  2392. /**
  2393. * @brief Select on which reference signal the OC5REF is combined to.
  2394. * @note Macro IS_TIM_COMBINED3PHASEPWM_INSTANCE(TIMx) can be used to check
  2395. * whether or not a timer instance supports the combined 3-phase PWM mode.
  2396. * @rmtoll CCR5 GC5C3 LL_TIM_SetCH5CombinedChannels\n
  2397. * CCR5 GC5C2 LL_TIM_SetCH5CombinedChannels\n
  2398. * CCR5 GC5C1 LL_TIM_SetCH5CombinedChannels
  2399. * @param TIMx Timer instance
  2400. * @param GroupCH5 This parameter can be a combination of the following values:
  2401. * @arg @ref LL_TIM_GROUPCH5_NONE
  2402. * @arg @ref LL_TIM_GROUPCH5_OC1REFC
  2403. * @arg @ref LL_TIM_GROUPCH5_OC2REFC
  2404. * @arg @ref LL_TIM_GROUPCH5_OC3REFC
  2405. * @retval None
  2406. */
  2407. __STATIC_INLINE void LL_TIM_SetCH5CombinedChannels(TIM_TypeDef *TIMx, uint32_t GroupCH5)
  2408. {
  2409. MODIFY_REG(TIMx->CCR5, (TIM_CCR5_GC5C3 | TIM_CCR5_GC5C2 | TIM_CCR5_GC5C1), GroupCH5);
  2410. }
  2411. /**
  2412. * @}
  2413. */
  2414. /** @defgroup TIM_LL_EF_Input_Channel Input channel configuration
  2415. * @{
  2416. */
  2417. /**
  2418. * @brief Configure input channel.
  2419. * @rmtoll CCMR1 CC1S LL_TIM_IC_Config\n
  2420. * CCMR1 IC1PSC LL_TIM_IC_Config\n
  2421. * CCMR1 IC1F LL_TIM_IC_Config\n
  2422. * CCMR1 CC2S LL_TIM_IC_Config\n
  2423. * CCMR1 IC2PSC LL_TIM_IC_Config\n
  2424. * CCMR1 IC2F LL_TIM_IC_Config\n
  2425. * CCMR2 CC3S LL_TIM_IC_Config\n
  2426. * CCMR2 IC3PSC LL_TIM_IC_Config\n
  2427. * CCMR2 IC3F LL_TIM_IC_Config\n
  2428. * CCMR2 CC4S LL_TIM_IC_Config\n
  2429. * CCMR2 IC4PSC LL_TIM_IC_Config\n
  2430. * CCMR2 IC4F LL_TIM_IC_Config\n
  2431. * CCER CC1P LL_TIM_IC_Config\n
  2432. * CCER CC1NP LL_TIM_IC_Config\n
  2433. * CCER CC2P LL_TIM_IC_Config\n
  2434. * CCER CC2NP LL_TIM_IC_Config\n
  2435. * CCER CC3P LL_TIM_IC_Config\n
  2436. * CCER CC3NP LL_TIM_IC_Config\n
  2437. * CCER CC4P LL_TIM_IC_Config\n
  2438. * CCER CC4NP LL_TIM_IC_Config
  2439. * @param TIMx Timer instance
  2440. * @param Channel This parameter can be one of the following values:
  2441. * @arg @ref LL_TIM_CHANNEL_CH1
  2442. * @arg @ref LL_TIM_CHANNEL_CH2
  2443. * @arg @ref LL_TIM_CHANNEL_CH3
  2444. * @arg @ref LL_TIM_CHANNEL_CH4
  2445. * @param Configuration This parameter must be a combination of all the following values:
  2446. * @arg @ref LL_TIM_ACTIVEINPUT_DIRECTTI or @ref LL_TIM_ACTIVEINPUT_INDIRECTTI or @ref LL_TIM_ACTIVEINPUT_TRC
  2447. * @arg @ref LL_TIM_ICPSC_DIV1 or ... or @ref LL_TIM_ICPSC_DIV8
  2448. * @arg @ref LL_TIM_IC_FILTER_FDIV1 or ... or @ref LL_TIM_IC_FILTER_FDIV32_N8
  2449. * @arg @ref LL_TIM_IC_POLARITY_RISING or @ref LL_TIM_IC_POLARITY_FALLING or @ref LL_TIM_IC_POLARITY_BOTHEDGE
  2450. * @retval None
  2451. */
  2452. __STATIC_INLINE void LL_TIM_IC_Config(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Configuration)
  2453. {
  2454. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2455. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2456. MODIFY_REG(*pReg, ((TIM_CCMR1_IC1F | TIM_CCMR1_IC1PSC | TIM_CCMR1_CC1S) << SHIFT_TAB_ICxx[iChannel]),
  2457. ((Configuration >> 16U) & (TIM_CCMR1_IC1F | TIM_CCMR1_IC1PSC | TIM_CCMR1_CC1S)) << SHIFT_TAB_ICxx[iChannel]);
  2458. MODIFY_REG(TIMx->CCER, ((TIM_CCER_CC1NP | TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel]),
  2459. (Configuration & (TIM_CCER_CC1NP | TIM_CCER_CC1P)) << SHIFT_TAB_CCxP[iChannel]);
  2460. }
  2461. /**
  2462. * @brief Set the active input.
  2463. * @rmtoll CCMR1 CC1S LL_TIM_IC_SetActiveInput\n
  2464. * CCMR1 CC2S LL_TIM_IC_SetActiveInput\n
  2465. * CCMR2 CC3S LL_TIM_IC_SetActiveInput\n
  2466. * CCMR2 CC4S LL_TIM_IC_SetActiveInput
  2467. * @param TIMx Timer instance
  2468. * @param Channel This parameter can be one of the following values:
  2469. * @arg @ref LL_TIM_CHANNEL_CH1
  2470. * @arg @ref LL_TIM_CHANNEL_CH2
  2471. * @arg @ref LL_TIM_CHANNEL_CH3
  2472. * @arg @ref LL_TIM_CHANNEL_CH4
  2473. * @param ICActiveInput This parameter can be one of the following values:
  2474. * @arg @ref LL_TIM_ACTIVEINPUT_DIRECTTI
  2475. * @arg @ref LL_TIM_ACTIVEINPUT_INDIRECTTI
  2476. * @arg @ref LL_TIM_ACTIVEINPUT_TRC
  2477. * @retval None
  2478. */
  2479. __STATIC_INLINE void LL_TIM_IC_SetActiveInput(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICActiveInput)
  2480. {
  2481. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2482. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2483. MODIFY_REG(*pReg, ((TIM_CCMR1_CC1S) << SHIFT_TAB_ICxx[iChannel]), (ICActiveInput >> 16U) << SHIFT_TAB_ICxx[iChannel]);
  2484. }
  2485. /**
  2486. * @brief Get the current active input.
  2487. * @rmtoll CCMR1 CC1S LL_TIM_IC_GetActiveInput\n
  2488. * CCMR1 CC2S LL_TIM_IC_GetActiveInput\n
  2489. * CCMR2 CC3S LL_TIM_IC_GetActiveInput\n
  2490. * CCMR2 CC4S LL_TIM_IC_GetActiveInput
  2491. * @param TIMx Timer instance
  2492. * @param Channel This parameter can be one of the following values:
  2493. * @arg @ref LL_TIM_CHANNEL_CH1
  2494. * @arg @ref LL_TIM_CHANNEL_CH2
  2495. * @arg @ref LL_TIM_CHANNEL_CH3
  2496. * @arg @ref LL_TIM_CHANNEL_CH4
  2497. * @retval Returned value can be one of the following values:
  2498. * @arg @ref LL_TIM_ACTIVEINPUT_DIRECTTI
  2499. * @arg @ref LL_TIM_ACTIVEINPUT_INDIRECTTI
  2500. * @arg @ref LL_TIM_ACTIVEINPUT_TRC
  2501. */
  2502. __STATIC_INLINE uint32_t LL_TIM_IC_GetActiveInput(TIM_TypeDef *TIMx, uint32_t Channel)
  2503. {
  2504. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2505. const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2506. return ((READ_BIT(*pReg, ((TIM_CCMR1_CC1S) << SHIFT_TAB_ICxx[iChannel])) >> SHIFT_TAB_ICxx[iChannel]) << 16U);
  2507. }
  2508. /**
  2509. * @brief Set the prescaler of input channel.
  2510. * @rmtoll CCMR1 IC1PSC LL_TIM_IC_SetPrescaler\n
  2511. * CCMR1 IC2PSC LL_TIM_IC_SetPrescaler\n
  2512. * CCMR2 IC3PSC LL_TIM_IC_SetPrescaler\n
  2513. * CCMR2 IC4PSC LL_TIM_IC_SetPrescaler
  2514. * @param TIMx Timer instance
  2515. * @param Channel This parameter can be one of the following values:
  2516. * @arg @ref LL_TIM_CHANNEL_CH1
  2517. * @arg @ref LL_TIM_CHANNEL_CH2
  2518. * @arg @ref LL_TIM_CHANNEL_CH3
  2519. * @arg @ref LL_TIM_CHANNEL_CH4
  2520. * @param ICPrescaler This parameter can be one of the following values:
  2521. * @arg @ref LL_TIM_ICPSC_DIV1
  2522. * @arg @ref LL_TIM_ICPSC_DIV2
  2523. * @arg @ref LL_TIM_ICPSC_DIV4
  2524. * @arg @ref LL_TIM_ICPSC_DIV8
  2525. * @retval None
  2526. */
  2527. __STATIC_INLINE void LL_TIM_IC_SetPrescaler(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICPrescaler)
  2528. {
  2529. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2530. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2531. MODIFY_REG(*pReg, ((TIM_CCMR1_IC1PSC) << SHIFT_TAB_ICxx[iChannel]), (ICPrescaler >> 16U) << SHIFT_TAB_ICxx[iChannel]);
  2532. }
  2533. /**
  2534. * @brief Get the current prescaler value acting on an input channel.
  2535. * @rmtoll CCMR1 IC1PSC LL_TIM_IC_GetPrescaler\n
  2536. * CCMR1 IC2PSC LL_TIM_IC_GetPrescaler\n
  2537. * CCMR2 IC3PSC LL_TIM_IC_GetPrescaler\n
  2538. * CCMR2 IC4PSC LL_TIM_IC_GetPrescaler
  2539. * @param TIMx Timer instance
  2540. * @param Channel This parameter can be one of the following values:
  2541. * @arg @ref LL_TIM_CHANNEL_CH1
  2542. * @arg @ref LL_TIM_CHANNEL_CH2
  2543. * @arg @ref LL_TIM_CHANNEL_CH3
  2544. * @arg @ref LL_TIM_CHANNEL_CH4
  2545. * @retval Returned value can be one of the following values:
  2546. * @arg @ref LL_TIM_ICPSC_DIV1
  2547. * @arg @ref LL_TIM_ICPSC_DIV2
  2548. * @arg @ref LL_TIM_ICPSC_DIV4
  2549. * @arg @ref LL_TIM_ICPSC_DIV8
  2550. */
  2551. __STATIC_INLINE uint32_t LL_TIM_IC_GetPrescaler(TIM_TypeDef *TIMx, uint32_t Channel)
  2552. {
  2553. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2554. const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2555. return ((READ_BIT(*pReg, ((TIM_CCMR1_IC1PSC) << SHIFT_TAB_ICxx[iChannel])) >> SHIFT_TAB_ICxx[iChannel]) << 16U);
  2556. }
  2557. /**
  2558. * @brief Set the input filter duration.
  2559. * @rmtoll CCMR1 IC1F LL_TIM_IC_SetFilter\n
  2560. * CCMR1 IC2F LL_TIM_IC_SetFilter\n
  2561. * CCMR2 IC3F LL_TIM_IC_SetFilter\n
  2562. * CCMR2 IC4F LL_TIM_IC_SetFilter
  2563. * @param TIMx Timer instance
  2564. * @param Channel This parameter can be one of the following values:
  2565. * @arg @ref LL_TIM_CHANNEL_CH1
  2566. * @arg @ref LL_TIM_CHANNEL_CH2
  2567. * @arg @ref LL_TIM_CHANNEL_CH3
  2568. * @arg @ref LL_TIM_CHANNEL_CH4
  2569. * @param ICFilter This parameter can be one of the following values:
  2570. * @arg @ref LL_TIM_IC_FILTER_FDIV1
  2571. * @arg @ref LL_TIM_IC_FILTER_FDIV1_N2
  2572. * @arg @ref LL_TIM_IC_FILTER_FDIV1_N4
  2573. * @arg @ref LL_TIM_IC_FILTER_FDIV1_N8
  2574. * @arg @ref LL_TIM_IC_FILTER_FDIV2_N6
  2575. * @arg @ref LL_TIM_IC_FILTER_FDIV2_N8
  2576. * @arg @ref LL_TIM_IC_FILTER_FDIV4_N6
  2577. * @arg @ref LL_TIM_IC_FILTER_FDIV4_N8
  2578. * @arg @ref LL_TIM_IC_FILTER_FDIV8_N6
  2579. * @arg @ref LL_TIM_IC_FILTER_FDIV8_N8
  2580. * @arg @ref LL_TIM_IC_FILTER_FDIV16_N5
  2581. * @arg @ref LL_TIM_IC_FILTER_FDIV16_N6
  2582. * @arg @ref LL_TIM_IC_FILTER_FDIV16_N8
  2583. * @arg @ref LL_TIM_IC_FILTER_FDIV32_N5
  2584. * @arg @ref LL_TIM_IC_FILTER_FDIV32_N6
  2585. * @arg @ref LL_TIM_IC_FILTER_FDIV32_N8
  2586. * @retval None
  2587. */
  2588. __STATIC_INLINE void LL_TIM_IC_SetFilter(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICFilter)
  2589. {
  2590. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2591. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2592. MODIFY_REG(*pReg, ((TIM_CCMR1_IC1F) << SHIFT_TAB_ICxx[iChannel]), (ICFilter >> 16U) << SHIFT_TAB_ICxx[iChannel]);
  2593. }
  2594. /**
  2595. * @brief Get the input filter duration.
  2596. * @rmtoll CCMR1 IC1F LL_TIM_IC_GetFilter\n
  2597. * CCMR1 IC2F LL_TIM_IC_GetFilter\n
  2598. * CCMR2 IC3F LL_TIM_IC_GetFilter\n
  2599. * CCMR2 IC4F LL_TIM_IC_GetFilter
  2600. * @param TIMx Timer instance
  2601. * @param Channel This parameter can be one of the following values:
  2602. * @arg @ref LL_TIM_CHANNEL_CH1
  2603. * @arg @ref LL_TIM_CHANNEL_CH2
  2604. * @arg @ref LL_TIM_CHANNEL_CH3
  2605. * @arg @ref LL_TIM_CHANNEL_CH4
  2606. * @retval Returned value can be one of the following values:
  2607. * @arg @ref LL_TIM_IC_FILTER_FDIV1
  2608. * @arg @ref LL_TIM_IC_FILTER_FDIV1_N2
  2609. * @arg @ref LL_TIM_IC_FILTER_FDIV1_N4
  2610. * @arg @ref LL_TIM_IC_FILTER_FDIV1_N8
  2611. * @arg @ref LL_TIM_IC_FILTER_FDIV2_N6
  2612. * @arg @ref LL_TIM_IC_FILTER_FDIV2_N8
  2613. * @arg @ref LL_TIM_IC_FILTER_FDIV4_N6
  2614. * @arg @ref LL_TIM_IC_FILTER_FDIV4_N8
  2615. * @arg @ref LL_TIM_IC_FILTER_FDIV8_N6
  2616. * @arg @ref LL_TIM_IC_FILTER_FDIV8_N8
  2617. * @arg @ref LL_TIM_IC_FILTER_FDIV16_N5
  2618. * @arg @ref LL_TIM_IC_FILTER_FDIV16_N6
  2619. * @arg @ref LL_TIM_IC_FILTER_FDIV16_N8
  2620. * @arg @ref LL_TIM_IC_FILTER_FDIV32_N5
  2621. * @arg @ref LL_TIM_IC_FILTER_FDIV32_N6
  2622. * @arg @ref LL_TIM_IC_FILTER_FDIV32_N8
  2623. */
  2624. __STATIC_INLINE uint32_t LL_TIM_IC_GetFilter(TIM_TypeDef *TIMx, uint32_t Channel)
  2625. {
  2626. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2627. const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2628. return ((READ_BIT(*pReg, ((TIM_CCMR1_IC1F) << SHIFT_TAB_ICxx[iChannel])) >> SHIFT_TAB_ICxx[iChannel]) << 16U);
  2629. }
  2630. /**
  2631. * @brief Set the input channel polarity.
  2632. * @rmtoll CCER CC1P LL_TIM_IC_SetPolarity\n
  2633. * CCER CC1NP LL_TIM_IC_SetPolarity\n
  2634. * CCER CC2P LL_TIM_IC_SetPolarity\n
  2635. * CCER CC2NP LL_TIM_IC_SetPolarity\n
  2636. * CCER CC3P LL_TIM_IC_SetPolarity\n
  2637. * CCER CC3NP LL_TIM_IC_SetPolarity\n
  2638. * CCER CC4P LL_TIM_IC_SetPolarity\n
  2639. * CCER CC4NP LL_TIM_IC_SetPolarity
  2640. * @param TIMx Timer instance
  2641. * @param Channel This parameter can be one of the following values:
  2642. * @arg @ref LL_TIM_CHANNEL_CH1
  2643. * @arg @ref LL_TIM_CHANNEL_CH2
  2644. * @arg @ref LL_TIM_CHANNEL_CH3
  2645. * @arg @ref LL_TIM_CHANNEL_CH4
  2646. * @param ICPolarity This parameter can be one of the following values:
  2647. * @arg @ref LL_TIM_IC_POLARITY_RISING
  2648. * @arg @ref LL_TIM_IC_POLARITY_FALLING
  2649. * @arg @ref LL_TIM_IC_POLARITY_BOTHEDGE
  2650. * @retval None
  2651. */
  2652. __STATIC_INLINE void LL_TIM_IC_SetPolarity(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICPolarity)
  2653. {
  2654. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2655. MODIFY_REG(TIMx->CCER, ((TIM_CCER_CC1NP | TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel]),
  2656. ICPolarity << SHIFT_TAB_CCxP[iChannel]);
  2657. }
  2658. /**
  2659. * @brief Get the current input channel polarity.
  2660. * @rmtoll CCER CC1P LL_TIM_IC_GetPolarity\n
  2661. * CCER CC1NP LL_TIM_IC_GetPolarity\n
  2662. * CCER CC2P LL_TIM_IC_GetPolarity\n
  2663. * CCER CC2NP LL_TIM_IC_GetPolarity\n
  2664. * CCER CC3P LL_TIM_IC_GetPolarity\n
  2665. * CCER CC3NP LL_TIM_IC_GetPolarity\n
  2666. * CCER CC4P LL_TIM_IC_GetPolarity\n
  2667. * CCER CC4NP LL_TIM_IC_GetPolarity
  2668. * @param TIMx Timer instance
  2669. * @param Channel This parameter can be one of the following values:
  2670. * @arg @ref LL_TIM_CHANNEL_CH1
  2671. * @arg @ref LL_TIM_CHANNEL_CH2
  2672. * @arg @ref LL_TIM_CHANNEL_CH3
  2673. * @arg @ref LL_TIM_CHANNEL_CH4
  2674. * @retval Returned value can be one of the following values:
  2675. * @arg @ref LL_TIM_IC_POLARITY_RISING
  2676. * @arg @ref LL_TIM_IC_POLARITY_FALLING
  2677. * @arg @ref LL_TIM_IC_POLARITY_BOTHEDGE
  2678. */
  2679. __STATIC_INLINE uint32_t LL_TIM_IC_GetPolarity(TIM_TypeDef *TIMx, uint32_t Channel)
  2680. {
  2681. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2682. return (READ_BIT(TIMx->CCER, ((TIM_CCER_CC1NP | TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel])) >>
  2683. SHIFT_TAB_CCxP[iChannel]);
  2684. }
  2685. /**
  2686. * @brief Connect the TIMx_CH1, CH2 and CH3 pins to the TI1 input (XOR combination).
  2687. * @note Macro IS_TIM_XOR_INSTANCE(TIMx) can be used to check whether or not
  2688. * a timer instance provides an XOR input.
  2689. * @rmtoll CR2 TI1S LL_TIM_IC_EnableXORCombination
  2690. * @param TIMx Timer instance
  2691. * @retval None
  2692. */
  2693. __STATIC_INLINE void LL_TIM_IC_EnableXORCombination(TIM_TypeDef *TIMx)
  2694. {
  2695. SET_BIT(TIMx->CR2, TIM_CR2_TI1S);
  2696. }
  2697. /**
  2698. * @brief Disconnect the TIMx_CH1, CH2 and CH3 pins from the TI1 input.
  2699. * @note Macro IS_TIM_XOR_INSTANCE(TIMx) can be used to check whether or not
  2700. * a timer instance provides an XOR input.
  2701. * @rmtoll CR2 TI1S LL_TIM_IC_DisableXORCombination
  2702. * @param TIMx Timer instance
  2703. * @retval None
  2704. */
  2705. __STATIC_INLINE void LL_TIM_IC_DisableXORCombination(TIM_TypeDef *TIMx)
  2706. {
  2707. CLEAR_BIT(TIMx->CR2, TIM_CR2_TI1S);
  2708. }
  2709. /**
  2710. * @brief Indicates whether the TIMx_CH1, CH2 and CH3 pins are connectected to the TI1 input.
  2711. * @note Macro IS_TIM_XOR_INSTANCE(TIMx) can be used to check whether or not
  2712. * a timer instance provides an XOR input.
  2713. * @rmtoll CR2 TI1S LL_TIM_IC_IsEnabledXORCombination
  2714. * @param TIMx Timer instance
  2715. * @retval State of bit (1 or 0).
  2716. */
  2717. __STATIC_INLINE uint32_t LL_TIM_IC_IsEnabledXORCombination(TIM_TypeDef *TIMx)
  2718. {
  2719. return ((READ_BIT(TIMx->CR2, TIM_CR2_TI1S) == (TIM_CR2_TI1S)) ? 1UL : 0UL);
  2720. }
  2721. /**
  2722. * @brief Get captured value for input channel 1.
  2723. * @note In 32-bit timer implementations returned captured value can be between 0x00000000 and 0xFFFFFFFF.
  2724. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2725. * whether or not a timer instance supports a 32 bits counter.
  2726. * @note Macro IS_TIM_CC1_INSTANCE(TIMx) can be used to check whether or not
  2727. * input channel 1 is supported by a timer instance.
  2728. * @rmtoll CCR1 CCR1 LL_TIM_IC_GetCaptureCH1
  2729. * @param TIMx Timer instance
  2730. * @retval CapturedValue (between Min_Data=0 and Max_Data=65535)
  2731. */
  2732. __STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH1(TIM_TypeDef *TIMx)
  2733. {
  2734. return (uint32_t)(READ_REG(TIMx->CCR1));
  2735. }
  2736. /**
  2737. * @brief Get captured value for input channel 2.
  2738. * @note In 32-bit timer implementations returned captured value can be between 0x00000000 and 0xFFFFFFFF.
  2739. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2740. * whether or not a timer instance supports a 32 bits counter.
  2741. * @note Macro IS_TIM_CC2_INSTANCE(TIMx) can be used to check whether or not
  2742. * input channel 2 is supported by a timer instance.
  2743. * @rmtoll CCR2 CCR2 LL_TIM_IC_GetCaptureCH2
  2744. * @param TIMx Timer instance
  2745. * @retval CapturedValue (between Min_Data=0 and Max_Data=65535)
  2746. */
  2747. __STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH2(TIM_TypeDef *TIMx)
  2748. {
  2749. return (uint32_t)(READ_REG(TIMx->CCR2));
  2750. }
  2751. /**
  2752. * @brief Get captured value for input channel 3.
  2753. * @note In 32-bit timer implementations returned captured value can be between 0x00000000 and 0xFFFFFFFF.
  2754. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2755. * whether or not a timer instance supports a 32 bits counter.
  2756. * @note Macro IS_TIM_CC3_INSTANCE(TIMx) can be used to check whether or not
  2757. * input channel 3 is supported by a timer instance.
  2758. * @rmtoll CCR3 CCR3 LL_TIM_IC_GetCaptureCH3
  2759. * @param TIMx Timer instance
  2760. * @retval CapturedValue (between Min_Data=0 and Max_Data=65535)
  2761. */
  2762. __STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH3(TIM_TypeDef *TIMx)
  2763. {
  2764. return (uint32_t)(READ_REG(TIMx->CCR3));
  2765. }
  2766. /**
  2767. * @brief Get captured value for input channel 4.
  2768. * @note In 32-bit timer implementations returned captured value can be between 0x00000000 and 0xFFFFFFFF.
  2769. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2770. * whether or not a timer instance supports a 32 bits counter.
  2771. * @note Macro IS_TIM_CC4_INSTANCE(TIMx) can be used to check whether or not
  2772. * input channel 4 is supported by a timer instance.
  2773. * @rmtoll CCR4 CCR4 LL_TIM_IC_GetCaptureCH4
  2774. * @param TIMx Timer instance
  2775. * @retval CapturedValue (between Min_Data=0 and Max_Data=65535)
  2776. */
  2777. __STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH4(TIM_TypeDef *TIMx)
  2778. {
  2779. return (uint32_t)(READ_REG(TIMx->CCR4));
  2780. }
  2781. /**
  2782. * @}
  2783. */
  2784. /** @defgroup TIM_LL_EF_Clock_Selection Counter clock selection
  2785. * @{
  2786. */
  2787. /**
  2788. * @brief Enable external clock mode 2.
  2789. * @note When external clock mode 2 is enabled the counter is clocked by any active edge on the ETRF signal.
  2790. * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check
  2791. * whether or not a timer instance supports external clock mode2.
  2792. * @rmtoll SMCR ECE LL_TIM_EnableExternalClock
  2793. * @param TIMx Timer instance
  2794. * @retval None
  2795. */
  2796. __STATIC_INLINE void LL_TIM_EnableExternalClock(TIM_TypeDef *TIMx)
  2797. {
  2798. SET_BIT(TIMx->SMCR, TIM_SMCR_ECE);
  2799. }
  2800. /**
  2801. * @brief Disable external clock mode 2.
  2802. * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check
  2803. * whether or not a timer instance supports external clock mode2.
  2804. * @rmtoll SMCR ECE LL_TIM_DisableExternalClock
  2805. * @param TIMx Timer instance
  2806. * @retval None
  2807. */
  2808. __STATIC_INLINE void LL_TIM_DisableExternalClock(TIM_TypeDef *TIMx)
  2809. {
  2810. CLEAR_BIT(TIMx->SMCR, TIM_SMCR_ECE);
  2811. }
  2812. /**
  2813. * @brief Indicate whether external clock mode 2 is enabled.
  2814. * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check
  2815. * whether or not a timer instance supports external clock mode2.
  2816. * @rmtoll SMCR ECE LL_TIM_IsEnabledExternalClock
  2817. * @param TIMx Timer instance
  2818. * @retval State of bit (1 or 0).
  2819. */
  2820. __STATIC_INLINE uint32_t LL_TIM_IsEnabledExternalClock(TIM_TypeDef *TIMx)
  2821. {
  2822. return ((READ_BIT(TIMx->SMCR, TIM_SMCR_ECE) == (TIM_SMCR_ECE)) ? 1UL : 0UL);
  2823. }
  2824. /**
  2825. * @brief Set the clock source of the counter clock.
  2826. * @note when selected clock source is external clock mode 1, the timer input
  2827. * the external clock is applied is selected by calling the @ref LL_TIM_SetTriggerInput()
  2828. * function. This timer input must be configured by calling
  2829. * the @ref LL_TIM_IC_Config() function.
  2830. * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(TIMx) can be used to check
  2831. * whether or not a timer instance supports external clock mode1.
  2832. * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check
  2833. * whether or not a timer instance supports external clock mode2.
  2834. * @rmtoll SMCR SMS LL_TIM_SetClockSource\n
  2835. * SMCR ECE LL_TIM_SetClockSource
  2836. * @param TIMx Timer instance
  2837. * @param ClockSource This parameter can be one of the following values:
  2838. * @arg @ref LL_TIM_CLOCKSOURCE_INTERNAL
  2839. * @arg @ref LL_TIM_CLOCKSOURCE_EXT_MODE1
  2840. * @arg @ref LL_TIM_CLOCKSOURCE_EXT_MODE2
  2841. * @retval None
  2842. */
  2843. __STATIC_INLINE void LL_TIM_SetClockSource(TIM_TypeDef *TIMx, uint32_t ClockSource)
  2844. {
  2845. MODIFY_REG(TIMx->SMCR, TIM_SMCR_SMS | TIM_SMCR_ECE, ClockSource);
  2846. }
  2847. /**
  2848. * @brief Set the encoder interface mode.
  2849. * @note Macro IS_TIM_ENCODER_INTERFACE_INSTANCE(TIMx) can be used to check
  2850. * whether or not a timer instance supports the encoder mode.
  2851. * @rmtoll SMCR SMS LL_TIM_SetEncoderMode
  2852. * @param TIMx Timer instance
  2853. * @param EncoderMode This parameter can be one of the following values:
  2854. * @arg @ref LL_TIM_ENCODERMODE_X2_TI1
  2855. * @arg @ref LL_TIM_ENCODERMODE_X2_TI2
  2856. * @arg @ref LL_TIM_ENCODERMODE_X4_TI12
  2857. * @retval None
  2858. */
  2859. __STATIC_INLINE void LL_TIM_SetEncoderMode(TIM_TypeDef *TIMx, uint32_t EncoderMode)
  2860. {
  2861. MODIFY_REG(TIMx->SMCR, TIM_SMCR_SMS, EncoderMode);
  2862. }
  2863. /**
  2864. * @}
  2865. */
  2866. /** @defgroup TIM_LL_EF_Timer_Synchronization Timer synchronisation configuration
  2867. * @{
  2868. */
  2869. /**
  2870. * @brief Set the trigger output (TRGO) used for timer synchronization .
  2871. * @note Macro IS_TIM_MASTER_INSTANCE(TIMx) can be used to check
  2872. * whether or not a timer instance can operate as a master timer.
  2873. * @rmtoll CR2 MMS LL_TIM_SetTriggerOutput
  2874. * @param TIMx Timer instance
  2875. * @param TimerSynchronization This parameter can be one of the following values:
  2876. * @arg @ref LL_TIM_TRGO_RESET
  2877. * @arg @ref LL_TIM_TRGO_ENABLE
  2878. * @arg @ref LL_TIM_TRGO_UPDATE
  2879. * @arg @ref LL_TIM_TRGO_CC1IF
  2880. * @arg @ref LL_TIM_TRGO_OC1REF
  2881. * @arg @ref LL_TIM_TRGO_OC2REF
  2882. * @arg @ref LL_TIM_TRGO_OC3REF
  2883. * @arg @ref LL_TIM_TRGO_OC4REF
  2884. * @retval None
  2885. */
  2886. __STATIC_INLINE void LL_TIM_SetTriggerOutput(TIM_TypeDef *TIMx, uint32_t TimerSynchronization)
  2887. {
  2888. MODIFY_REG(TIMx->CR2, TIM_CR2_MMS, TimerSynchronization);
  2889. }
  2890. /**
  2891. * @brief Set the trigger output 2 (TRGO2) used for ADC synchronization .
  2892. * @note Macro IS_TIM_TRGO2_INSTANCE(TIMx) can be used to check
  2893. * whether or not a timer instance can be used for ADC synchronization.
  2894. * @rmtoll CR2 MMS2 LL_TIM_SetTriggerOutput2
  2895. * @param TIMx Timer Instance
  2896. * @param ADCSynchronization This parameter can be one of the following values:
  2897. * @arg @ref LL_TIM_TRGO2_RESET
  2898. * @arg @ref LL_TIM_TRGO2_ENABLE
  2899. * @arg @ref LL_TIM_TRGO2_UPDATE
  2900. * @arg @ref LL_TIM_TRGO2_CC1F
  2901. * @arg @ref LL_TIM_TRGO2_OC1
  2902. * @arg @ref LL_TIM_TRGO2_OC2
  2903. * @arg @ref LL_TIM_TRGO2_OC3
  2904. * @arg @ref LL_TIM_TRGO2_OC4
  2905. * @arg @ref LL_TIM_TRGO2_OC5
  2906. * @arg @ref LL_TIM_TRGO2_OC6
  2907. * @arg @ref LL_TIM_TRGO2_OC4_RISINGFALLING
  2908. * @arg @ref LL_TIM_TRGO2_OC6_RISINGFALLING
  2909. * @arg @ref LL_TIM_TRGO2_OC4_RISING_OC6_RISING
  2910. * @arg @ref LL_TIM_TRGO2_OC4_RISING_OC6_FALLING
  2911. * @arg @ref LL_TIM_TRGO2_OC5_RISING_OC6_RISING
  2912. * @arg @ref LL_TIM_TRGO2_OC5_RISING_OC6_FALLING
  2913. * @retval None
  2914. */
  2915. __STATIC_INLINE void LL_TIM_SetTriggerOutput2(TIM_TypeDef *TIMx, uint32_t ADCSynchronization)
  2916. {
  2917. MODIFY_REG(TIMx->CR2, TIM_CR2_MMS2, ADCSynchronization);
  2918. }
  2919. /**
  2920. * @brief Set the synchronization mode of a slave timer.
  2921. * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not
  2922. * a timer instance can operate as a slave timer.
  2923. * @rmtoll SMCR SMS LL_TIM_SetSlaveMode
  2924. * @param TIMx Timer instance
  2925. * @param SlaveMode This parameter can be one of the following values:
  2926. * @arg @ref LL_TIM_SLAVEMODE_DISABLED
  2927. * @arg @ref LL_TIM_SLAVEMODE_RESET
  2928. * @arg @ref LL_TIM_SLAVEMODE_GATED
  2929. * @arg @ref LL_TIM_SLAVEMODE_TRIGGER
  2930. * @arg @ref LL_TIM_SLAVEMODE_COMBINED_RESETTRIGGER
  2931. * @retval None
  2932. */
  2933. __STATIC_INLINE void LL_TIM_SetSlaveMode(TIM_TypeDef *TIMx, uint32_t SlaveMode)
  2934. {
  2935. MODIFY_REG(TIMx->SMCR, TIM_SMCR_SMS, SlaveMode);
  2936. }
  2937. /**
  2938. * @brief Set the selects the trigger input to be used to synchronize the counter.
  2939. * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not
  2940. * a timer instance can operate as a slave timer.
  2941. * @rmtoll SMCR TS LL_TIM_SetTriggerInput
  2942. * @param TIMx Timer instance
  2943. * @param TriggerInput This parameter can be one of the following values:
  2944. * @arg @ref LL_TIM_TS_ITR0
  2945. * @arg @ref LL_TIM_TS_ITR1
  2946. * @arg @ref LL_TIM_TS_ITR2
  2947. * @arg @ref LL_TIM_TS_ITR3
  2948. * @arg @ref LL_TIM_TS_TI1F_ED
  2949. * @arg @ref LL_TIM_TS_TI1FP1
  2950. * @arg @ref LL_TIM_TS_TI2FP2
  2951. * @arg @ref LL_TIM_TS_ETRF
  2952. * @retval None
  2953. */
  2954. __STATIC_INLINE void LL_TIM_SetTriggerInput(TIM_TypeDef *TIMx, uint32_t TriggerInput)
  2955. {
  2956. MODIFY_REG(TIMx->SMCR, TIM_SMCR_TS, TriggerInput);
  2957. }
  2958. /**
  2959. * @brief Enable the Master/Slave mode.
  2960. * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not
  2961. * a timer instance can operate as a slave timer.
  2962. * @rmtoll SMCR MSM LL_TIM_EnableMasterSlaveMode
  2963. * @param TIMx Timer instance
  2964. * @retval None
  2965. */
  2966. __STATIC_INLINE void LL_TIM_EnableMasterSlaveMode(TIM_TypeDef *TIMx)
  2967. {
  2968. SET_BIT(TIMx->SMCR, TIM_SMCR_MSM);
  2969. }
  2970. /**
  2971. * @brief Disable the Master/Slave mode.
  2972. * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not
  2973. * a timer instance can operate as a slave timer.
  2974. * @rmtoll SMCR MSM LL_TIM_DisableMasterSlaveMode
  2975. * @param TIMx Timer instance
  2976. * @retval None
  2977. */
  2978. __STATIC_INLINE void LL_TIM_DisableMasterSlaveMode(TIM_TypeDef *TIMx)
  2979. {
  2980. CLEAR_BIT(TIMx->SMCR, TIM_SMCR_MSM);
  2981. }
  2982. /**
  2983. * @brief Indicates whether the Master/Slave mode is enabled.
  2984. * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not
  2985. * a timer instance can operate as a slave timer.
  2986. * @rmtoll SMCR MSM LL_TIM_IsEnabledMasterSlaveMode
  2987. * @param TIMx Timer instance
  2988. * @retval State of bit (1 or 0).
  2989. */
  2990. __STATIC_INLINE uint32_t LL_TIM_IsEnabledMasterSlaveMode(TIM_TypeDef *TIMx)
  2991. {
  2992. return ((READ_BIT(TIMx->SMCR, TIM_SMCR_MSM) == (TIM_SMCR_MSM)) ? 1UL : 0UL);
  2993. }
  2994. /**
  2995. * @brief Configure the external trigger (ETR) input.
  2996. * @note Macro IS_TIM_ETR_INSTANCE(TIMx) can be used to check whether or not
  2997. * a timer instance provides an external trigger input.
  2998. * @rmtoll SMCR ETP LL_TIM_ConfigETR\n
  2999. * SMCR ETPS LL_TIM_ConfigETR\n
  3000. * SMCR ETF LL_TIM_ConfigETR
  3001. * @param TIMx Timer instance
  3002. * @param ETRPolarity This parameter can be one of the following values:
  3003. * @arg @ref LL_TIM_ETR_POLARITY_NONINVERTED
  3004. * @arg @ref LL_TIM_ETR_POLARITY_INVERTED
  3005. * @param ETRPrescaler This parameter can be one of the following values:
  3006. * @arg @ref LL_TIM_ETR_PRESCALER_DIV1
  3007. * @arg @ref LL_TIM_ETR_PRESCALER_DIV2
  3008. * @arg @ref LL_TIM_ETR_PRESCALER_DIV4
  3009. * @arg @ref LL_TIM_ETR_PRESCALER_DIV8
  3010. * @param ETRFilter This parameter can be one of the following values:
  3011. * @arg @ref LL_TIM_ETR_FILTER_FDIV1
  3012. * @arg @ref LL_TIM_ETR_FILTER_FDIV1_N2
  3013. * @arg @ref LL_TIM_ETR_FILTER_FDIV1_N4
  3014. * @arg @ref LL_TIM_ETR_FILTER_FDIV1_N8
  3015. * @arg @ref LL_TIM_ETR_FILTER_FDIV2_N6
  3016. * @arg @ref LL_TIM_ETR_FILTER_FDIV2_N8
  3017. * @arg @ref LL_TIM_ETR_FILTER_FDIV4_N6
  3018. * @arg @ref LL_TIM_ETR_FILTER_FDIV4_N8
  3019. * @arg @ref LL_TIM_ETR_FILTER_FDIV8_N6
  3020. * @arg @ref LL_TIM_ETR_FILTER_FDIV8_N8
  3021. * @arg @ref LL_TIM_ETR_FILTER_FDIV16_N5
  3022. * @arg @ref LL_TIM_ETR_FILTER_FDIV16_N6
  3023. * @arg @ref LL_TIM_ETR_FILTER_FDIV16_N8
  3024. * @arg @ref LL_TIM_ETR_FILTER_FDIV32_N5
  3025. * @arg @ref LL_TIM_ETR_FILTER_FDIV32_N6
  3026. * @arg @ref LL_TIM_ETR_FILTER_FDIV32_N8
  3027. * @retval None
  3028. */
  3029. __STATIC_INLINE void LL_TIM_ConfigETR(TIM_TypeDef *TIMx, uint32_t ETRPolarity, uint32_t ETRPrescaler,
  3030. uint32_t ETRFilter)
  3031. {
  3032. MODIFY_REG(TIMx->SMCR, TIM_SMCR_ETP | TIM_SMCR_ETPS | TIM_SMCR_ETF, ETRPolarity | ETRPrescaler | ETRFilter);
  3033. }
  3034. /**
  3035. * @brief Select the external trigger (ETR) input source.
  3036. * @note Macro IS_TIM_ETRSEL_INSTANCE(TIMx) can be used to check whether or
  3037. * not a timer instance supports ETR source selection.
  3038. * @note When this function is called with LL_TIM_ETRSOURCE_GPIO,
  3039. * LL_TIM_ETRSOURCE_ADC1_AWD1, LL_TIM_ETRSOURCE_ADC1_AWD2 or
  3040. * LL_TIM_ETRSOURCE_ADC1_AWD3, ETR source relies on TIMx ETR remapping
  3041. * capability configured through the function @ref LL_TIM_SetRemap().
  3042. * @rmtoll AF1 ETRSEL LL_TIM_SetETRSource
  3043. * @param TIMx Timer instance
  3044. * @param ETRSource This parameter can be one of the following values:
  3045. * @arg @ref LL_TIM_ETRSOURCE_GPIO
  3046. * @arg @ref LL_TIM_ETRSOURCE_ADC1_AWD1
  3047. * @arg @ref LL_TIM_ETRSOURCE_ADC1_AWD2 (*)
  3048. * @arg @ref LL_TIM_ETRSOURCE_ADC1_AWD3 (*)
  3049. * @arg @ref LL_TIM_ETRSOURCE_COMP1 (*)
  3050. * @arg @ref LL_TIM_ETRSOURCE_COMP2 (*)
  3051. *
  3052. * (*) Value not defined in all devices. \n
  3053. * @retval None
  3054. */
  3055. __STATIC_INLINE void LL_TIM_SetETRSource(TIM_TypeDef *TIMx, uint32_t ETRSource)
  3056. {
  3057. MODIFY_REG(TIMx->AF1, TIMx_AF1_ETRSEL, ETRSource);
  3058. }
  3059. /**
  3060. * @}
  3061. */
  3062. /** @defgroup TIM_LL_EF_Break_Function Break function configuration
  3063. * @{
  3064. */
  3065. /**
  3066. * @brief Enable the break function.
  3067. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3068. * a timer instance provides a break input.
  3069. * @rmtoll BDTR BKE LL_TIM_EnableBRK
  3070. * @param TIMx Timer instance
  3071. * @retval None
  3072. */
  3073. __STATIC_INLINE void LL_TIM_EnableBRK(TIM_TypeDef *TIMx)
  3074. {
  3075. SET_BIT(TIMx->BDTR, TIM_BDTR_BKE);
  3076. }
  3077. /**
  3078. * @brief Disable the break function.
  3079. * @rmtoll BDTR BKE LL_TIM_DisableBRK
  3080. * @param TIMx Timer instance
  3081. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3082. * a timer instance provides a break input.
  3083. * @retval None
  3084. */
  3085. __STATIC_INLINE void LL_TIM_DisableBRK(TIM_TypeDef *TIMx)
  3086. {
  3087. CLEAR_BIT(TIMx->BDTR, TIM_BDTR_BKE);
  3088. }
  3089. /**
  3090. * @brief Configure the break input.
  3091. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3092. * a timer instance provides a break input.
  3093. * @note Bidirectional mode is only supported by advanced timer instances.
  3094. * Macro IS_TIM_ADVANCED_INSTANCE(TIMx) can be used to check whether or not
  3095. * a timer instance is an advanced-control timer.
  3096. * @note In bidirectional mode (BKBID bit set), the Break input is configured both
  3097. * in input mode and in open drain output mode. Any active Break event will
  3098. * assert a low logic level on the Break input to indicate an internal break
  3099. * event to external devices.
  3100. * @note When bidirectional mode isn't supported, BreakAFMode must be set to
  3101. * LL_TIM_BREAK_AFMODE_INPUT.
  3102. * @rmtoll BDTR BKP LL_TIM_ConfigBRK\n
  3103. * BDTR BKF LL_TIM_ConfigBRK\n
  3104. * BDTR BKBID LL_TIM_ConfigBRK
  3105. * @param TIMx Timer instance
  3106. * @param BreakPolarity This parameter can be one of the following values:
  3107. * @arg @ref LL_TIM_BREAK_POLARITY_LOW
  3108. * @arg @ref LL_TIM_BREAK_POLARITY_HIGH
  3109. * @param BreakFilter This parameter can be one of the following values:
  3110. * @arg @ref LL_TIM_BREAK_FILTER_FDIV1
  3111. * @arg @ref LL_TIM_BREAK_FILTER_FDIV1_N2
  3112. * @arg @ref LL_TIM_BREAK_FILTER_FDIV1_N4
  3113. * @arg @ref LL_TIM_BREAK_FILTER_FDIV1_N8
  3114. * @arg @ref LL_TIM_BREAK_FILTER_FDIV2_N6
  3115. * @arg @ref LL_TIM_BREAK_FILTER_FDIV2_N8
  3116. * @arg @ref LL_TIM_BREAK_FILTER_FDIV4_N6
  3117. * @arg @ref LL_TIM_BREAK_FILTER_FDIV4_N8
  3118. * @arg @ref LL_TIM_BREAK_FILTER_FDIV8_N6
  3119. * @arg @ref LL_TIM_BREAK_FILTER_FDIV8_N8
  3120. * @arg @ref LL_TIM_BREAK_FILTER_FDIV16_N5
  3121. * @arg @ref LL_TIM_BREAK_FILTER_FDIV16_N6
  3122. * @arg @ref LL_TIM_BREAK_FILTER_FDIV16_N8
  3123. * @arg @ref LL_TIM_BREAK_FILTER_FDIV32_N5
  3124. * @arg @ref LL_TIM_BREAK_FILTER_FDIV32_N6
  3125. * @arg @ref LL_TIM_BREAK_FILTER_FDIV32_N8
  3126. * @param BreakAFMode This parameter can be one of the following values:
  3127. * @arg @ref LL_TIM_BREAK_AFMODE_INPUT
  3128. * @arg @ref LL_TIM_BREAK_AFMODE_BIDIRECTIONAL
  3129. * @retval None
  3130. */
  3131. __STATIC_INLINE void LL_TIM_ConfigBRK(TIM_TypeDef *TIMx, uint32_t BreakPolarity, uint32_t BreakFilter,
  3132. uint32_t BreakAFMode)
  3133. {
  3134. MODIFY_REG(TIMx->BDTR, TIM_BDTR_BKP | TIM_BDTR_BKF | TIM_BDTR_BKBID, BreakPolarity | BreakFilter | BreakAFMode);
  3135. }
  3136. /**
  3137. * @brief Disarm the break input (when it operates in bidirectional mode).
  3138. * @note The break input can be disarmed only when it is configured in
  3139. * bidirectional mode and when when MOE is reset.
  3140. * @note Purpose is to be able to have the input voltage back to high-state,
  3141. * whatever the time constant on the output .
  3142. * @rmtoll BDTR BKDSRM LL_TIM_DisarmBRK
  3143. * @param TIMx Timer instance
  3144. * @retval None
  3145. */
  3146. __STATIC_INLINE void LL_TIM_DisarmBRK(TIM_TypeDef *TIMx)
  3147. {
  3148. SET_BIT(TIMx->BDTR, TIM_BDTR_BKDSRM);
  3149. }
  3150. /**
  3151. * @brief Re-arm the break input (when it operates in bidirectional mode).
  3152. * @note The Break input is automatically armed as soon as MOE bit is set.
  3153. * @rmtoll BDTR BKDSRM LL_TIM_ReArmBRK
  3154. * @param TIMx Timer instance
  3155. * @retval None
  3156. */
  3157. __STATIC_INLINE void LL_TIM_ReArmBRK(TIM_TypeDef *TIMx)
  3158. {
  3159. CLEAR_BIT(TIMx->BDTR, TIM_BDTR_BKDSRM);
  3160. }
  3161. /**
  3162. * @brief Enable the break 2 function.
  3163. * @note Macro IS_TIM_BKIN2_INSTANCE(TIMx) can be used to check whether or not
  3164. * a timer instance provides a second break input.
  3165. * @rmtoll BDTR BK2E LL_TIM_EnableBRK2
  3166. * @param TIMx Timer instance
  3167. * @retval None
  3168. */
  3169. __STATIC_INLINE void LL_TIM_EnableBRK2(TIM_TypeDef *TIMx)
  3170. {
  3171. SET_BIT(TIMx->BDTR, TIM_BDTR_BK2E);
  3172. }
  3173. /**
  3174. * @brief Disable the break 2 function.
  3175. * @note Macro IS_TIM_BKIN2_INSTANCE(TIMx) can be used to check whether or not
  3176. * a timer instance provides a second break input.
  3177. * @rmtoll BDTR BK2E LL_TIM_DisableBRK2
  3178. * @param TIMx Timer instance
  3179. * @retval None
  3180. */
  3181. __STATIC_INLINE void LL_TIM_DisableBRK2(TIM_TypeDef *TIMx)
  3182. {
  3183. CLEAR_BIT(TIMx->BDTR, TIM_BDTR_BK2E);
  3184. }
  3185. /**
  3186. * @brief Configure the break 2 input.
  3187. * @note Macro IS_TIM_BKIN2_INSTANCE(TIMx) can be used to check whether or not
  3188. * a timer instance provides a second break input.
  3189. * @note Bidirectional mode is only supported by advanced timer instances.
  3190. * Macro IS_TIM_ADVANCED_INSTANCE(TIMx) can be used to check whether or not
  3191. * a timer instance is an advanced-control timer.
  3192. * @note In bidirectional mode (BK2BID bit set), the Break 2 input is configured both
  3193. * in input mode and in open drain output mode. Any active Break event will
  3194. * assert a low logic level on the Break 2 input to indicate an internal break
  3195. * event to external devices.
  3196. * @note When bidirectional mode isn't supported, Break2AFMode must be set to
  3197. * LL_TIM_BREAK2_AFMODE_INPUT.
  3198. * @rmtoll BDTR BK2P LL_TIM_ConfigBRK2\n
  3199. * BDTR BK2F LL_TIM_ConfigBRK2\n
  3200. * BDTR BK2BID LL_TIM_ConfigBRK2
  3201. * @param TIMx Timer instance
  3202. * @param Break2Polarity This parameter can be one of the following values:
  3203. * @arg @ref LL_TIM_BREAK2_POLARITY_LOW
  3204. * @arg @ref LL_TIM_BREAK2_POLARITY_HIGH
  3205. * @param Break2Filter This parameter can be one of the following values:
  3206. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV1
  3207. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV1_N2
  3208. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV1_N4
  3209. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV1_N8
  3210. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV2_N6
  3211. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV2_N8
  3212. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV4_N6
  3213. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV4_N8
  3214. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV8_N6
  3215. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV8_N8
  3216. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV16_N5
  3217. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV16_N6
  3218. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV16_N8
  3219. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV32_N5
  3220. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV32_N6
  3221. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV32_N8
  3222. * @param Break2AFMode This parameter can be one of the following values:
  3223. * @arg @ref LL_TIM_BREAK2_AFMODE_INPUT
  3224. * @arg @ref LL_TIM_BREAK2_AFMODE_BIDIRECTIONAL
  3225. * @retval None
  3226. */
  3227. __STATIC_INLINE void LL_TIM_ConfigBRK2(TIM_TypeDef *TIMx, uint32_t Break2Polarity, uint32_t Break2Filter,
  3228. uint32_t Break2AFMode)
  3229. {
  3230. MODIFY_REG(TIMx->BDTR, TIM_BDTR_BK2P | TIM_BDTR_BK2F | TIM_BDTR_BK2BID, Break2Polarity | Break2Filter | Break2AFMode);
  3231. }
  3232. /**
  3233. * @brief Disarm the break 2 input (when it operates in bidirectional mode).
  3234. * @note The break 2 input can be disarmed only when it is configured in
  3235. * bidirectional mode and when when MOE is reset.
  3236. * @note Purpose is to be able to have the input voltage back to high-state,
  3237. * whatever the time constant on the output.
  3238. * @rmtoll BDTR BK2DSRM LL_TIM_DisarmBRK2
  3239. * @param TIMx Timer instance
  3240. * @retval None
  3241. */
  3242. __STATIC_INLINE void LL_TIM_DisarmBRK2(TIM_TypeDef *TIMx)
  3243. {
  3244. SET_BIT(TIMx->BDTR, TIM_BDTR_BK2DSRM);
  3245. }
  3246. /**
  3247. * @brief Re-arm the break 2 input (when it operates in bidirectional mode).
  3248. * @note The Break 2 input is automatically armed as soon as MOE bit is set.
  3249. * @rmtoll BDTR BK2DSRM LL_TIM_ReArmBRK2
  3250. * @param TIMx Timer instance
  3251. * @retval None
  3252. */
  3253. __STATIC_INLINE void LL_TIM_ReArmBRK2(TIM_TypeDef *TIMx)
  3254. {
  3255. CLEAR_BIT(TIMx->BDTR, TIM_BDTR_BK2DSRM);
  3256. }
  3257. /**
  3258. * @brief Select the outputs off state (enabled v.s. disabled) in Idle and Run modes.
  3259. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3260. * a timer instance provides a break input.
  3261. * @rmtoll BDTR OSSI LL_TIM_SetOffStates\n
  3262. * BDTR OSSR LL_TIM_SetOffStates
  3263. * @param TIMx Timer instance
  3264. * @param OffStateIdle This parameter can be one of the following values:
  3265. * @arg @ref LL_TIM_OSSI_DISABLE
  3266. * @arg @ref LL_TIM_OSSI_ENABLE
  3267. * @param OffStateRun This parameter can be one of the following values:
  3268. * @arg @ref LL_TIM_OSSR_DISABLE
  3269. * @arg @ref LL_TIM_OSSR_ENABLE
  3270. * @retval None
  3271. */
  3272. __STATIC_INLINE void LL_TIM_SetOffStates(TIM_TypeDef *TIMx, uint32_t OffStateIdle, uint32_t OffStateRun)
  3273. {
  3274. MODIFY_REG(TIMx->BDTR, TIM_BDTR_OSSI | TIM_BDTR_OSSR, OffStateIdle | OffStateRun);
  3275. }
  3276. /**
  3277. * @brief Enable automatic output (MOE can be set by software or automatically when a break input is active).
  3278. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3279. * a timer instance provides a break input.
  3280. * @rmtoll BDTR AOE LL_TIM_EnableAutomaticOutput
  3281. * @param TIMx Timer instance
  3282. * @retval None
  3283. */
  3284. __STATIC_INLINE void LL_TIM_EnableAutomaticOutput(TIM_TypeDef *TIMx)
  3285. {
  3286. SET_BIT(TIMx->BDTR, TIM_BDTR_AOE);
  3287. }
  3288. /**
  3289. * @brief Disable automatic output (MOE can be set only by software).
  3290. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3291. * a timer instance provides a break input.
  3292. * @rmtoll BDTR AOE LL_TIM_DisableAutomaticOutput
  3293. * @param TIMx Timer instance
  3294. * @retval None
  3295. */
  3296. __STATIC_INLINE void LL_TIM_DisableAutomaticOutput(TIM_TypeDef *TIMx)
  3297. {
  3298. CLEAR_BIT(TIMx->BDTR, TIM_BDTR_AOE);
  3299. }
  3300. /**
  3301. * @brief Indicate whether automatic output is enabled.
  3302. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3303. * a timer instance provides a break input.
  3304. * @rmtoll BDTR AOE LL_TIM_IsEnabledAutomaticOutput
  3305. * @param TIMx Timer instance
  3306. * @retval State of bit (1 or 0).
  3307. */
  3308. __STATIC_INLINE uint32_t LL_TIM_IsEnabledAutomaticOutput(TIM_TypeDef *TIMx)
  3309. {
  3310. return ((READ_BIT(TIMx->BDTR, TIM_BDTR_AOE) == (TIM_BDTR_AOE)) ? 1UL : 0UL);
  3311. }
  3312. /**
  3313. * @brief Enable the outputs (set the MOE bit in TIMx_BDTR register).
  3314. * @note The MOE bit in TIMx_BDTR register allows to enable /disable the outputs by
  3315. * software and is reset in case of break or break2 event
  3316. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3317. * a timer instance provides a break input.
  3318. * @rmtoll BDTR MOE LL_TIM_EnableAllOutputs
  3319. * @param TIMx Timer instance
  3320. * @retval None
  3321. */
  3322. __STATIC_INLINE void LL_TIM_EnableAllOutputs(TIM_TypeDef *TIMx)
  3323. {
  3324. SET_BIT(TIMx->BDTR, TIM_BDTR_MOE);
  3325. }
  3326. /**
  3327. * @brief Disable the outputs (reset the MOE bit in TIMx_BDTR register).
  3328. * @note The MOE bit in TIMx_BDTR register allows to enable /disable the outputs by
  3329. * software and is reset in case of break or break2 event.
  3330. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3331. * a timer instance provides a break input.
  3332. * @rmtoll BDTR MOE LL_TIM_DisableAllOutputs
  3333. * @param TIMx Timer instance
  3334. * @retval None
  3335. */
  3336. __STATIC_INLINE void LL_TIM_DisableAllOutputs(TIM_TypeDef *TIMx)
  3337. {
  3338. CLEAR_BIT(TIMx->BDTR, TIM_BDTR_MOE);
  3339. }
  3340. /**
  3341. * @brief Indicates whether outputs are enabled.
  3342. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3343. * a timer instance provides a break input.
  3344. * @rmtoll BDTR MOE LL_TIM_IsEnabledAllOutputs
  3345. * @param TIMx Timer instance
  3346. * @retval State of bit (1 or 0).
  3347. */
  3348. __STATIC_INLINE uint32_t LL_TIM_IsEnabledAllOutputs(TIM_TypeDef *TIMx)
  3349. {
  3350. return ((READ_BIT(TIMx->BDTR, TIM_BDTR_MOE) == (TIM_BDTR_MOE)) ? 1UL : 0UL);
  3351. }
  3352. /**
  3353. * @brief Enable the signals connected to the designated timer break input.
  3354. * @note Macro IS_TIM_BREAKSOURCE_INSTANCE(TIMx) can be used to check whether
  3355. * or not a timer instance allows for break input selection.
  3356. * @rmtoll AF1 BKINE LL_TIM_EnableBreakInputSource\n
  3357. * AF1 BKCMP1E LL_TIM_EnableBreakInputSource\n
  3358. * AF1 BKCMP2E LL_TIM_EnableBreakInputSource\n
  3359. * AF2 BK2INE LL_TIM_EnableBreakInputSource\n
  3360. * AF2 BK2CMP1E LL_TIM_EnableBreakInputSource\n
  3361. * AF2 BK2CMP2E LL_TIM_EnableBreakInputSource
  3362. * @param TIMx Timer instance
  3363. * @param BreakInput This parameter can be one of the following values:
  3364. * @arg @ref LL_TIM_BREAK_INPUT_BKIN
  3365. * @arg @ref LL_TIM_BREAK_INPUT_BKIN2
  3366. * @param Source This parameter can be one of the following values:
  3367. * @arg @ref LL_TIM_BKIN_SOURCE_BKIN
  3368. * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP1 (*)
  3369. * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP2 (*)
  3370. *
  3371. * (*) Value not defined in all devices.
  3372. * @retval None
  3373. */
  3374. __STATIC_INLINE void LL_TIM_EnableBreakInputSource(TIM_TypeDef *TIMx, uint32_t BreakInput, uint32_t Source)
  3375. {
  3376. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->AF1) + BreakInput));
  3377. SET_BIT(*pReg, Source);
  3378. }
  3379. /**
  3380. * @brief Disable the signals connected to the designated timer break input.
  3381. * @note Macro IS_TIM_BREAKSOURCE_INSTANCE(TIMx) can be used to check whether
  3382. * or not a timer instance allows for break input selection.
  3383. * @rmtoll AF1 BKINE LL_TIM_DisableBreakInputSource\n
  3384. * AF1 BKCMP1E LL_TIM_DisableBreakInputSource\n
  3385. * AF1 BKCMP2E LL_TIM_DisableBreakInputSource\n
  3386. * AF2 BK2INE LL_TIM_DisableBreakInputSource\n
  3387. * AF2 BK2CMP1E LL_TIM_DisableBreakInputSource\n
  3388. * AF2 BK2CMP2E LL_TIM_DisableBreakInputSource
  3389. * @param TIMx Timer instance
  3390. * @param BreakInput This parameter can be one of the following values:
  3391. * @arg @ref LL_TIM_BREAK_INPUT_BKIN
  3392. * @arg @ref LL_TIM_BREAK_INPUT_BKIN2
  3393. * @param Source This parameter can be one of the following values:
  3394. * @arg @ref LL_TIM_BKIN_SOURCE_BKIN
  3395. * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP1 (*)
  3396. * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP2 (*)
  3397. *
  3398. * (*) Value not defined in all devices.
  3399. * @retval None
  3400. */
  3401. __STATIC_INLINE void LL_TIM_DisableBreakInputSource(TIM_TypeDef *TIMx, uint32_t BreakInput, uint32_t Source)
  3402. {
  3403. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->AF1) + BreakInput));
  3404. CLEAR_BIT(*pReg, Source);
  3405. }
  3406. /**
  3407. * @brief Set the polarity of the break signal for the timer break input.
  3408. * @note Macro IS_TIM_BREAKSOURCE_INSTANCE(TIMx) can be used to check whether
  3409. * or not a timer instance allows for break input selection.
  3410. * @rmtoll AF1 BKINP LL_TIM_SetBreakInputSourcePolarity\n
  3411. * AF1 BKCMP1P LL_TIM_SetBreakInputSourcePolarity\n
  3412. * AF1 BKCMP2P LL_TIM_SetBreakInputSourcePolarity\n
  3413. * AF2 BK2INP LL_TIM_SetBreakInputSourcePolarity\n
  3414. * AF2 BK2CMP1P LL_TIM_SetBreakInputSourcePolarity\n
  3415. * AF2 BK2CMP2P LL_TIM_SetBreakInputSourcePolarity
  3416. * @param TIMx Timer instance
  3417. * @param BreakInput This parameter can be one of the following values:
  3418. * @arg @ref LL_TIM_BREAK_INPUT_BKIN
  3419. * @arg @ref LL_TIM_BREAK_INPUT_BKIN2
  3420. * @param Source This parameter can be one of the following values:
  3421. * @arg @ref LL_TIM_BKIN_SOURCE_BKIN
  3422. * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP1 (*)
  3423. * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP2 (*)
  3424. * @param Polarity This parameter can be one of the following values:
  3425. * @arg @ref LL_TIM_BKIN_POLARITY_LOW
  3426. * @arg @ref LL_TIM_BKIN_POLARITY_HIGH
  3427. *
  3428. * (*) Value not defined in all devices.
  3429. * @retval None
  3430. */
  3431. __STATIC_INLINE void LL_TIM_SetBreakInputSourcePolarity(TIM_TypeDef *TIMx, uint32_t BreakInput, uint32_t Source,
  3432. uint32_t Polarity)
  3433. {
  3434. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->AF1) + BreakInput));
  3435. MODIFY_REG(*pReg, (TIMx_AF1_BKINP << TIM_POSITION_BRK_SOURCE), (Polarity << TIM_POSITION_BRK_SOURCE));
  3436. }
  3437. /**
  3438. * @}
  3439. */
  3440. /** @defgroup TIM_LL_EF_DMA_Burst_Mode DMA burst mode configuration
  3441. * @{
  3442. */
  3443. /**
  3444. * @brief Configures the timer DMA burst feature.
  3445. * @note Macro IS_TIM_DMABURST_INSTANCE(TIMx) can be used to check whether or
  3446. * not a timer instance supports the DMA burst mode.
  3447. * @rmtoll DCR DBL LL_TIM_ConfigDMABurst\n
  3448. * DCR DBA LL_TIM_ConfigDMABurst
  3449. * @param TIMx Timer instance
  3450. * @param DMABurstBaseAddress This parameter can be one of the following values:
  3451. * @arg @ref LL_TIM_DMABURST_BASEADDR_CR1
  3452. * @arg @ref LL_TIM_DMABURST_BASEADDR_CR2
  3453. * @arg @ref LL_TIM_DMABURST_BASEADDR_SMCR
  3454. * @arg @ref LL_TIM_DMABURST_BASEADDR_DIER
  3455. * @arg @ref LL_TIM_DMABURST_BASEADDR_SR
  3456. * @arg @ref LL_TIM_DMABURST_BASEADDR_EGR
  3457. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCMR1
  3458. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCMR2
  3459. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCER
  3460. * @arg @ref LL_TIM_DMABURST_BASEADDR_CNT
  3461. * @arg @ref LL_TIM_DMABURST_BASEADDR_PSC
  3462. * @arg @ref LL_TIM_DMABURST_BASEADDR_ARR
  3463. * @arg @ref LL_TIM_DMABURST_BASEADDR_RCR
  3464. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR1
  3465. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR2
  3466. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR3
  3467. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR4
  3468. * @arg @ref LL_TIM_DMABURST_BASEADDR_BDTR
  3469. * @arg @ref LL_TIM_DMABURST_BASEADDR_OR
  3470. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCMR3
  3471. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR5
  3472. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR6
  3473. * @arg @ref LL_TIM_DMABURST_BASEADDR_AF1
  3474. * @arg @ref LL_TIM_DMABURST_BASEADDR_AF2
  3475. * @param DMABurstLength This parameter can be one of the following values:
  3476. * @arg @ref LL_TIM_DMABURST_LENGTH_1TRANSFER
  3477. * @arg @ref LL_TIM_DMABURST_LENGTH_2TRANSFERS
  3478. * @arg @ref LL_TIM_DMABURST_LENGTH_3TRANSFERS
  3479. * @arg @ref LL_TIM_DMABURST_LENGTH_4TRANSFERS
  3480. * @arg @ref LL_TIM_DMABURST_LENGTH_5TRANSFERS
  3481. * @arg @ref LL_TIM_DMABURST_LENGTH_6TRANSFERS
  3482. * @arg @ref LL_TIM_DMABURST_LENGTH_7TRANSFERS
  3483. * @arg @ref LL_TIM_DMABURST_LENGTH_8TRANSFERS
  3484. * @arg @ref LL_TIM_DMABURST_LENGTH_9TRANSFERS
  3485. * @arg @ref LL_TIM_DMABURST_LENGTH_10TRANSFERS
  3486. * @arg @ref LL_TIM_DMABURST_LENGTH_11TRANSFERS
  3487. * @arg @ref LL_TIM_DMABURST_LENGTH_12TRANSFERS
  3488. * @arg @ref LL_TIM_DMABURST_LENGTH_13TRANSFERS
  3489. * @arg @ref LL_TIM_DMABURST_LENGTH_14TRANSFERS
  3490. * @arg @ref LL_TIM_DMABURST_LENGTH_15TRANSFERS
  3491. * @arg @ref LL_TIM_DMABURST_LENGTH_16TRANSFERS
  3492. * @arg @ref LL_TIM_DMABURST_LENGTH_17TRANSFERS
  3493. * @arg @ref LL_TIM_DMABURST_LENGTH_18TRANSFERS
  3494. * @retval None
  3495. */
  3496. __STATIC_INLINE void LL_TIM_ConfigDMABurst(TIM_TypeDef *TIMx, uint32_t DMABurstBaseAddress, uint32_t DMABurstLength)
  3497. {
  3498. MODIFY_REG(TIMx->DCR, (TIM_DCR_DBL | TIM_DCR_DBA), (DMABurstBaseAddress | DMABurstLength));
  3499. }
  3500. /**
  3501. * @}
  3502. */
  3503. /** @defgroup TIM_LL_EF_Timer_Inputs_Remapping Timer input remapping
  3504. * @{
  3505. */
  3506. /**
  3507. * @brief Remap TIM inputs (input channel, internal/external triggers).
  3508. * @note Macro IS_TIM_REMAP_INSTANCE(TIMx) can be used to check whether or not
  3509. * a some timer inputs can be remapped.
  3510. * @rmtoll TIM1_OR ETR_ADC1_RMP LL_TIM_SetRemap\n
  3511. * TIM1_OR TI1_RMP LL_TIM_SetRemap\n
  3512. * TIM2_OR ITR1_RMP LL_TIM_SetRemap\n
  3513. * TIM2_OR TI4_RMP LL_TIM_SetRemap\n
  3514. * TIM2_OR TI1_RMP LL_TIM_SetRemap\n
  3515. * TIM16_OR TI1_RMP LL_TIM_SetRemap (***)\n
  3516. * TIM17_OR TI1_RMP LL_TIM_SetRemap (***)
  3517. * @param TIMx Timer instance
  3518. * @param Remap Remap param depends on the TIMx. Description available only
  3519. * in CHM version of the User Manual (not in .pdf).
  3520. * Otherwise see Reference Manual description of OR registers.
  3521. *
  3522. * Below description summarizes "Timer Instance" and "Remap" param combinations:
  3523. *
  3524. * TIM1: any combination of TI1_RMP, ADC3_RMP, ADC1_RMP where
  3525. *
  3526. * . . ADC1_RMP can be one of the following values
  3527. * @arg @ref LL_TIM_TIM1_ETR_ADC1_RMP_NC
  3528. * @arg @ref LL_TIM_TIM1_ETR_ADC1_RMP_AWD1
  3529. * @arg @ref LL_TIM_TIM1_ETR_ADC1_RMP_AWD2 (**)
  3530. * @arg @ref LL_TIM_TIM1_ETR_ADC1_RMP_AWD3 (**)
  3531. *
  3532. * . . TI1_RMP can be one of the following values
  3533. * @arg @ref LL_TIM_TIM1_TI1_RMP_GPIO
  3534. * @arg @ref LL_TIM_TIM1_TI1_RMP_COMP1 (**)
  3535. *
  3536. * TIM2: any combination of ITR1_RMP, ETR1_RMP, TI4_RMP where
  3537. *
  3538. * ITR1_RMP can be one of the following values
  3539. * @arg @ref LL_TIM_TIM2_ITR1_RMP_NONE
  3540. * @arg @ref LL_TIM_TIM2_ITR1_RMP_USB_SOF (**)
  3541. *
  3542. * . . ETR1_RMP can be one of the following values
  3543. * @arg @ref LL_TIM_TIM2_ETR_RMP_GPIO
  3544. * @arg @ref LL_TIM_TIM2_ETR_RMP_LSE
  3545. *
  3546. * . . TI4_RMP can be one of the following values
  3547. * @arg @ref LL_TIM_TIM2_TI4_RMP_GPIO
  3548. * @arg @ref LL_TIM_TIM2_TI4_RMP_COMP1 (**)
  3549. * @arg @ref LL_TIM_TIM2_TI4_RMP_COMP2 (**)
  3550. * @arg @ref LL_TIM_TIM2_TI4_RMP_COMP1_COMP2 (**)
  3551. *
  3552. * TIM16: one of the following values (*)
  3553. *
  3554. * @arg @ref LL_TIM_TIM16_TI1_RMP_GPIO
  3555. * @arg @ref LL_TIM_TIM16_TI1_RMP_LSI
  3556. * @arg @ref LL_TIM_TIM16_TI1_RMP_LSE
  3557. * @arg @ref LL_TIM_TIM16_TI1_RMP_RTC
  3558. *
  3559. * TIM17: one of the following values (*)
  3560. *
  3561. * @arg @ref LL_TIM_TIM17_TI1_RMP_GPIO
  3562. * @arg @ref LL_TIM_TIM17_TI1_RMP_MSI
  3563. * @arg @ref LL_TIM_TIM17_TI1_RMP_HSE_32
  3564. * @arg @ref LL_TIM_TIM17_TI1_RMP_MCO
  3565. *
  3566. * (*) Timer instance not available on all devices \n
  3567. * (**) Value not defined in all devices.
  3568. * (***) Register not available in all devices.
  3569. * @retval None
  3570. */
  3571. __STATIC_INLINE void LL_TIM_SetRemap(TIM_TypeDef *TIMx, uint32_t Remap)
  3572. {
  3573. MODIFY_REG(TIMx->OR, (Remap >> TIMx_OR_RMP_SHIFT), (Remap & TIMx_OR_RMP_MASK));
  3574. }
  3575. /**
  3576. * @}
  3577. */
  3578. /** @defgroup TIM_LL_EF_OCREF_Clear OCREF_Clear_Management
  3579. * @{
  3580. */
  3581. /**
  3582. * @brief Set the OCREF clear input source
  3583. * @note The OCxREF signal of a given channel can be cleared when a high level is applied on the OCREF_CLR_INPUT
  3584. * @note This function can only be used in Output compare and PWM modes.
  3585. * @rmtoll SMCR OCCS LL_TIM_SetOCRefClearInputSource
  3586. * @param TIMx Timer instance
  3587. * @param OCRefClearInputSource This parameter can be one of the following values:
  3588. * @arg @ref LL_TIM_OCREF_CLR_INT_OCREF_CLR
  3589. * @arg @ref LL_TIM_OCREF_CLR_INT_ETR
  3590. * @retval None
  3591. */
  3592. __STATIC_INLINE void LL_TIM_SetOCRefClearInputSource(TIM_TypeDef *TIMx, uint32_t OCRefClearInputSource)
  3593. {
  3594. MODIFY_REG(TIMx->SMCR, TIM_SMCR_OCCS, OCRefClearInputSource);
  3595. }
  3596. /**
  3597. * @}
  3598. */
  3599. /** @defgroup TIM_LL_EF_FLAG_Management FLAG-Management
  3600. * @{
  3601. */
  3602. /**
  3603. * @brief Clear the update interrupt flag (UIF).
  3604. * @rmtoll SR UIF LL_TIM_ClearFlag_UPDATE
  3605. * @param TIMx Timer instance
  3606. * @retval None
  3607. */
  3608. __STATIC_INLINE void LL_TIM_ClearFlag_UPDATE(TIM_TypeDef *TIMx)
  3609. {
  3610. WRITE_REG(TIMx->SR, ~(TIM_SR_UIF));
  3611. }
  3612. /**
  3613. * @brief Indicate whether update interrupt flag (UIF) is set (update interrupt is pending).
  3614. * @rmtoll SR UIF LL_TIM_IsActiveFlag_UPDATE
  3615. * @param TIMx Timer instance
  3616. * @retval State of bit (1 or 0).
  3617. */
  3618. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_UPDATE(TIM_TypeDef *TIMx)
  3619. {
  3620. return ((READ_BIT(TIMx->SR, TIM_SR_UIF) == (TIM_SR_UIF)) ? 1UL : 0UL);
  3621. }
  3622. /**
  3623. * @brief Clear the Capture/Compare 1 interrupt flag (CC1F).
  3624. * @rmtoll SR CC1IF LL_TIM_ClearFlag_CC1
  3625. * @param TIMx Timer instance
  3626. * @retval None
  3627. */
  3628. __STATIC_INLINE void LL_TIM_ClearFlag_CC1(TIM_TypeDef *TIMx)
  3629. {
  3630. WRITE_REG(TIMx->SR, ~(TIM_SR_CC1IF));
  3631. }
  3632. /**
  3633. * @brief Indicate whether Capture/Compare 1 interrupt flag (CC1F) is set (Capture/Compare 1 interrupt is pending).
  3634. * @rmtoll SR CC1IF LL_TIM_IsActiveFlag_CC1
  3635. * @param TIMx Timer instance
  3636. * @retval State of bit (1 or 0).
  3637. */
  3638. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC1(TIM_TypeDef *TIMx)
  3639. {
  3640. return ((READ_BIT(TIMx->SR, TIM_SR_CC1IF) == (TIM_SR_CC1IF)) ? 1UL : 0UL);
  3641. }
  3642. /**
  3643. * @brief Clear the Capture/Compare 2 interrupt flag (CC2F).
  3644. * @rmtoll SR CC2IF LL_TIM_ClearFlag_CC2
  3645. * @param TIMx Timer instance
  3646. * @retval None
  3647. */
  3648. __STATIC_INLINE void LL_TIM_ClearFlag_CC2(TIM_TypeDef *TIMx)
  3649. {
  3650. WRITE_REG(TIMx->SR, ~(TIM_SR_CC2IF));
  3651. }
  3652. /**
  3653. * @brief Indicate whether Capture/Compare 2 interrupt flag (CC2F) is set (Capture/Compare 2 interrupt is pending).
  3654. * @rmtoll SR CC2IF LL_TIM_IsActiveFlag_CC2
  3655. * @param TIMx Timer instance
  3656. * @retval State of bit (1 or 0).
  3657. */
  3658. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC2(TIM_TypeDef *TIMx)
  3659. {
  3660. return ((READ_BIT(TIMx->SR, TIM_SR_CC2IF) == (TIM_SR_CC2IF)) ? 1UL : 0UL);
  3661. }
  3662. /**
  3663. * @brief Clear the Capture/Compare 3 interrupt flag (CC3F).
  3664. * @rmtoll SR CC3IF LL_TIM_ClearFlag_CC3
  3665. * @param TIMx Timer instance
  3666. * @retval None
  3667. */
  3668. __STATIC_INLINE void LL_TIM_ClearFlag_CC3(TIM_TypeDef *TIMx)
  3669. {
  3670. WRITE_REG(TIMx->SR, ~(TIM_SR_CC3IF));
  3671. }
  3672. /**
  3673. * @brief Indicate whether Capture/Compare 3 interrupt flag (CC3F) is set (Capture/Compare 3 interrupt is pending).
  3674. * @rmtoll SR CC3IF LL_TIM_IsActiveFlag_CC3
  3675. * @param TIMx Timer instance
  3676. * @retval State of bit (1 or 0).
  3677. */
  3678. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC3(TIM_TypeDef *TIMx)
  3679. {
  3680. return ((READ_BIT(TIMx->SR, TIM_SR_CC3IF) == (TIM_SR_CC3IF)) ? 1UL : 0UL);
  3681. }
  3682. /**
  3683. * @brief Clear the Capture/Compare 4 interrupt flag (CC4F).
  3684. * @rmtoll SR CC4IF LL_TIM_ClearFlag_CC4
  3685. * @param TIMx Timer instance
  3686. * @retval None
  3687. */
  3688. __STATIC_INLINE void LL_TIM_ClearFlag_CC4(TIM_TypeDef *TIMx)
  3689. {
  3690. WRITE_REG(TIMx->SR, ~(TIM_SR_CC4IF));
  3691. }
  3692. /**
  3693. * @brief Indicate whether Capture/Compare 4 interrupt flag (CC4F) is set (Capture/Compare 4 interrupt is pending).
  3694. * @rmtoll SR CC4IF LL_TIM_IsActiveFlag_CC4
  3695. * @param TIMx Timer instance
  3696. * @retval State of bit (1 or 0).
  3697. */
  3698. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC4(TIM_TypeDef *TIMx)
  3699. {
  3700. return ((READ_BIT(TIMx->SR, TIM_SR_CC4IF) == (TIM_SR_CC4IF)) ? 1UL : 0UL);
  3701. }
  3702. /**
  3703. * @brief Clear the Capture/Compare 5 interrupt flag (CC5F).
  3704. * @rmtoll SR CC5IF LL_TIM_ClearFlag_CC5
  3705. * @param TIMx Timer instance
  3706. * @retval None
  3707. */
  3708. __STATIC_INLINE void LL_TIM_ClearFlag_CC5(TIM_TypeDef *TIMx)
  3709. {
  3710. WRITE_REG(TIMx->SR, ~(TIM_SR_CC5IF));
  3711. }
  3712. /**
  3713. * @brief Indicate whether Capture/Compare 5 interrupt flag (CC5F) is set (Capture/Compare 5 interrupt is pending).
  3714. * @rmtoll SR CC5IF LL_TIM_IsActiveFlag_CC5
  3715. * @param TIMx Timer instance
  3716. * @retval State of bit (1 or 0).
  3717. */
  3718. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC5(TIM_TypeDef *TIMx)
  3719. {
  3720. return ((READ_BIT(TIMx->SR, TIM_SR_CC5IF) == (TIM_SR_CC5IF)) ? 1UL : 0UL);
  3721. }
  3722. /**
  3723. * @brief Clear the Capture/Compare 6 interrupt flag (CC6F).
  3724. * @rmtoll SR CC6IF LL_TIM_ClearFlag_CC6
  3725. * @param TIMx Timer instance
  3726. * @retval None
  3727. */
  3728. __STATIC_INLINE void LL_TIM_ClearFlag_CC6(TIM_TypeDef *TIMx)
  3729. {
  3730. WRITE_REG(TIMx->SR, ~(TIM_SR_CC6IF));
  3731. }
  3732. /**
  3733. * @brief Indicate whether Capture/Compare 6 interrupt flag (CC6F) is set (Capture/Compare 6 interrupt is pending).
  3734. * @rmtoll SR CC6IF LL_TIM_IsActiveFlag_CC6
  3735. * @param TIMx Timer instance
  3736. * @retval State of bit (1 or 0).
  3737. */
  3738. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC6(TIM_TypeDef *TIMx)
  3739. {
  3740. return ((READ_BIT(TIMx->SR, TIM_SR_CC6IF) == (TIM_SR_CC6IF)) ? 1UL : 0UL);
  3741. }
  3742. /**
  3743. * @brief Clear the commutation interrupt flag (COMIF).
  3744. * @rmtoll SR COMIF LL_TIM_ClearFlag_COM
  3745. * @param TIMx Timer instance
  3746. * @retval None
  3747. */
  3748. __STATIC_INLINE void LL_TIM_ClearFlag_COM(TIM_TypeDef *TIMx)
  3749. {
  3750. WRITE_REG(TIMx->SR, ~(TIM_SR_COMIF));
  3751. }
  3752. /**
  3753. * @brief Indicate whether commutation interrupt flag (COMIF) is set (commutation interrupt is pending).
  3754. * @rmtoll SR COMIF LL_TIM_IsActiveFlag_COM
  3755. * @param TIMx Timer instance
  3756. * @retval State of bit (1 or 0).
  3757. */
  3758. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_COM(TIM_TypeDef *TIMx)
  3759. {
  3760. return ((READ_BIT(TIMx->SR, TIM_SR_COMIF) == (TIM_SR_COMIF)) ? 1UL : 0UL);
  3761. }
  3762. /**
  3763. * @brief Clear the trigger interrupt flag (TIF).
  3764. * @rmtoll SR TIF LL_TIM_ClearFlag_TRIG
  3765. * @param TIMx Timer instance
  3766. * @retval None
  3767. */
  3768. __STATIC_INLINE void LL_TIM_ClearFlag_TRIG(TIM_TypeDef *TIMx)
  3769. {
  3770. WRITE_REG(TIMx->SR, ~(TIM_SR_TIF));
  3771. }
  3772. /**
  3773. * @brief Indicate whether trigger interrupt flag (TIF) is set (trigger interrupt is pending).
  3774. * @rmtoll SR TIF LL_TIM_IsActiveFlag_TRIG
  3775. * @param TIMx Timer instance
  3776. * @retval State of bit (1 or 0).
  3777. */
  3778. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_TRIG(TIM_TypeDef *TIMx)
  3779. {
  3780. return ((READ_BIT(TIMx->SR, TIM_SR_TIF) == (TIM_SR_TIF)) ? 1UL : 0UL);
  3781. }
  3782. /**
  3783. * @brief Clear the break interrupt flag (BIF).
  3784. * @rmtoll SR BIF LL_TIM_ClearFlag_BRK
  3785. * @param TIMx Timer instance
  3786. * @retval None
  3787. */
  3788. __STATIC_INLINE void LL_TIM_ClearFlag_BRK(TIM_TypeDef *TIMx)
  3789. {
  3790. WRITE_REG(TIMx->SR, ~(TIM_SR_BIF));
  3791. }
  3792. /**
  3793. * @brief Indicate whether break interrupt flag (BIF) is set (break interrupt is pending).
  3794. * @rmtoll SR BIF LL_TIM_IsActiveFlag_BRK
  3795. * @param TIMx Timer instance
  3796. * @retval State of bit (1 or 0).
  3797. */
  3798. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_BRK(TIM_TypeDef *TIMx)
  3799. {
  3800. return ((READ_BIT(TIMx->SR, TIM_SR_BIF) == (TIM_SR_BIF)) ? 1UL : 0UL);
  3801. }
  3802. /**
  3803. * @brief Clear the break 2 interrupt flag (B2IF).
  3804. * @rmtoll SR B2IF LL_TIM_ClearFlag_BRK2
  3805. * @param TIMx Timer instance
  3806. * @retval None
  3807. */
  3808. __STATIC_INLINE void LL_TIM_ClearFlag_BRK2(TIM_TypeDef *TIMx)
  3809. {
  3810. WRITE_REG(TIMx->SR, ~(TIM_SR_B2IF));
  3811. }
  3812. /**
  3813. * @brief Indicate whether break 2 interrupt flag (B2IF) is set (break 2 interrupt is pending).
  3814. * @rmtoll SR B2IF LL_TIM_IsActiveFlag_BRK2
  3815. * @param TIMx Timer instance
  3816. * @retval State of bit (1 or 0).
  3817. */
  3818. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_BRK2(TIM_TypeDef *TIMx)
  3819. {
  3820. return ((READ_BIT(TIMx->SR, TIM_SR_B2IF) == (TIM_SR_B2IF)) ? 1UL : 0UL);
  3821. }
  3822. /**
  3823. * @brief Clear the Capture/Compare 1 over-capture interrupt flag (CC1OF).
  3824. * @rmtoll SR CC1OF LL_TIM_ClearFlag_CC1OVR
  3825. * @param TIMx Timer instance
  3826. * @retval None
  3827. */
  3828. __STATIC_INLINE void LL_TIM_ClearFlag_CC1OVR(TIM_TypeDef *TIMx)
  3829. {
  3830. WRITE_REG(TIMx->SR, ~(TIM_SR_CC1OF));
  3831. }
  3832. /**
  3833. * @brief Indicate whether Capture/Compare 1 over-capture interrupt flag (CC1OF) is set (Capture/Compare 1 interrupt is pending).
  3834. * @rmtoll SR CC1OF LL_TIM_IsActiveFlag_CC1OVR
  3835. * @param TIMx Timer instance
  3836. * @retval State of bit (1 or 0).
  3837. */
  3838. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC1OVR(TIM_TypeDef *TIMx)
  3839. {
  3840. return ((READ_BIT(TIMx->SR, TIM_SR_CC1OF) == (TIM_SR_CC1OF)) ? 1UL : 0UL);
  3841. }
  3842. /**
  3843. * @brief Clear the Capture/Compare 2 over-capture interrupt flag (CC2OF).
  3844. * @rmtoll SR CC2OF LL_TIM_ClearFlag_CC2OVR
  3845. * @param TIMx Timer instance
  3846. * @retval None
  3847. */
  3848. __STATIC_INLINE void LL_TIM_ClearFlag_CC2OVR(TIM_TypeDef *TIMx)
  3849. {
  3850. WRITE_REG(TIMx->SR, ~(TIM_SR_CC2OF));
  3851. }
  3852. /**
  3853. * @brief Indicate whether Capture/Compare 2 over-capture interrupt flag (CC2OF) is set (Capture/Compare 2 over-capture interrupt is pending).
  3854. * @rmtoll SR CC2OF LL_TIM_IsActiveFlag_CC2OVR
  3855. * @param TIMx Timer instance
  3856. * @retval State of bit (1 or 0).
  3857. */
  3858. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC2OVR(TIM_TypeDef *TIMx)
  3859. {
  3860. return ((READ_BIT(TIMx->SR, TIM_SR_CC2OF) == (TIM_SR_CC2OF)) ? 1UL : 0UL);
  3861. }
  3862. /**
  3863. * @brief Clear the Capture/Compare 3 over-capture interrupt flag (CC3OF).
  3864. * @rmtoll SR CC3OF LL_TIM_ClearFlag_CC3OVR
  3865. * @param TIMx Timer instance
  3866. * @retval None
  3867. */
  3868. __STATIC_INLINE void LL_TIM_ClearFlag_CC3OVR(TIM_TypeDef *TIMx)
  3869. {
  3870. WRITE_REG(TIMx->SR, ~(TIM_SR_CC3OF));
  3871. }
  3872. /**
  3873. * @brief Indicate whether Capture/Compare 3 over-capture interrupt flag (CC3OF) is set (Capture/Compare 3 over-capture interrupt is pending).
  3874. * @rmtoll SR CC3OF LL_TIM_IsActiveFlag_CC3OVR
  3875. * @param TIMx Timer instance
  3876. * @retval State of bit (1 or 0).
  3877. */
  3878. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC3OVR(TIM_TypeDef *TIMx)
  3879. {
  3880. return ((READ_BIT(TIMx->SR, TIM_SR_CC3OF) == (TIM_SR_CC3OF)) ? 1UL : 0UL);
  3881. }
  3882. /**
  3883. * @brief Clear the Capture/Compare 4 over-capture interrupt flag (CC4OF).
  3884. * @rmtoll SR CC4OF LL_TIM_ClearFlag_CC4OVR
  3885. * @param TIMx Timer instance
  3886. * @retval None
  3887. */
  3888. __STATIC_INLINE void LL_TIM_ClearFlag_CC4OVR(TIM_TypeDef *TIMx)
  3889. {
  3890. WRITE_REG(TIMx->SR, ~(TIM_SR_CC4OF));
  3891. }
  3892. /**
  3893. * @brief Indicate whether Capture/Compare 4 over-capture interrupt flag (CC4OF) is set (Capture/Compare 4 over-capture interrupt is pending).
  3894. * @rmtoll SR CC4OF LL_TIM_IsActiveFlag_CC4OVR
  3895. * @param TIMx Timer instance
  3896. * @retval State of bit (1 or 0).
  3897. */
  3898. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC4OVR(TIM_TypeDef *TIMx)
  3899. {
  3900. return ((READ_BIT(TIMx->SR, TIM_SR_CC4OF) == (TIM_SR_CC4OF)) ? 1UL : 0UL);
  3901. }
  3902. /**
  3903. * @brief Clear the system break interrupt flag (SBIF).
  3904. * @rmtoll SR SBIF LL_TIM_ClearFlag_SYSBRK
  3905. * @param TIMx Timer instance
  3906. * @retval None
  3907. */
  3908. __STATIC_INLINE void LL_TIM_ClearFlag_SYSBRK(TIM_TypeDef *TIMx)
  3909. {
  3910. WRITE_REG(TIMx->SR, ~(TIM_SR_SBIF));
  3911. }
  3912. /**
  3913. * @brief Indicate whether system break interrupt flag (SBIF) is set (system break interrupt is pending).
  3914. * @rmtoll SR SBIF LL_TIM_IsActiveFlag_SYSBRK
  3915. * @param TIMx Timer instance
  3916. * @retval State of bit (1 or 0).
  3917. */
  3918. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_SYSBRK(TIM_TypeDef *TIMx)
  3919. {
  3920. return ((READ_BIT(TIMx->SR, TIM_SR_SBIF) == (TIM_SR_SBIF)) ? 1UL : 0UL);
  3921. }
  3922. /**
  3923. * @}
  3924. */
  3925. /** @defgroup TIM_LL_EF_IT_Management IT-Management
  3926. * @{
  3927. */
  3928. /**
  3929. * @brief Enable update interrupt (UIE).
  3930. * @rmtoll DIER UIE LL_TIM_EnableIT_UPDATE
  3931. * @param TIMx Timer instance
  3932. * @retval None
  3933. */
  3934. __STATIC_INLINE void LL_TIM_EnableIT_UPDATE(TIM_TypeDef *TIMx)
  3935. {
  3936. SET_BIT(TIMx->DIER, TIM_DIER_UIE);
  3937. }
  3938. /**
  3939. * @brief Disable update interrupt (UIE).
  3940. * @rmtoll DIER UIE LL_TIM_DisableIT_UPDATE
  3941. * @param TIMx Timer instance
  3942. * @retval None
  3943. */
  3944. __STATIC_INLINE void LL_TIM_DisableIT_UPDATE(TIM_TypeDef *TIMx)
  3945. {
  3946. CLEAR_BIT(TIMx->DIER, TIM_DIER_UIE);
  3947. }
  3948. /**
  3949. * @brief Indicates whether the update interrupt (UIE) is enabled.
  3950. * @rmtoll DIER UIE LL_TIM_IsEnabledIT_UPDATE
  3951. * @param TIMx Timer instance
  3952. * @retval State of bit (1 or 0).
  3953. */
  3954. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_UPDATE(TIM_TypeDef *TIMx)
  3955. {
  3956. return ((READ_BIT(TIMx->DIER, TIM_DIER_UIE) == (TIM_DIER_UIE)) ? 1UL : 0UL);
  3957. }
  3958. /**
  3959. * @brief Enable capture/compare 1 interrupt (CC1IE).
  3960. * @rmtoll DIER CC1IE LL_TIM_EnableIT_CC1
  3961. * @param TIMx Timer instance
  3962. * @retval None
  3963. */
  3964. __STATIC_INLINE void LL_TIM_EnableIT_CC1(TIM_TypeDef *TIMx)
  3965. {
  3966. SET_BIT(TIMx->DIER, TIM_DIER_CC1IE);
  3967. }
  3968. /**
  3969. * @brief Disable capture/compare 1 interrupt (CC1IE).
  3970. * @rmtoll DIER CC1IE LL_TIM_DisableIT_CC1
  3971. * @param TIMx Timer instance
  3972. * @retval None
  3973. */
  3974. __STATIC_INLINE void LL_TIM_DisableIT_CC1(TIM_TypeDef *TIMx)
  3975. {
  3976. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC1IE);
  3977. }
  3978. /**
  3979. * @brief Indicates whether the capture/compare 1 interrupt (CC1IE) is enabled.
  3980. * @rmtoll DIER CC1IE LL_TIM_IsEnabledIT_CC1
  3981. * @param TIMx Timer instance
  3982. * @retval State of bit (1 or 0).
  3983. */
  3984. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC1(TIM_TypeDef *TIMx)
  3985. {
  3986. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC1IE) == (TIM_DIER_CC1IE)) ? 1UL : 0UL);
  3987. }
  3988. /**
  3989. * @brief Enable capture/compare 2 interrupt (CC2IE).
  3990. * @rmtoll DIER CC2IE LL_TIM_EnableIT_CC2
  3991. * @param TIMx Timer instance
  3992. * @retval None
  3993. */
  3994. __STATIC_INLINE void LL_TIM_EnableIT_CC2(TIM_TypeDef *TIMx)
  3995. {
  3996. SET_BIT(TIMx->DIER, TIM_DIER_CC2IE);
  3997. }
  3998. /**
  3999. * @brief Disable capture/compare 2 interrupt (CC2IE).
  4000. * @rmtoll DIER CC2IE LL_TIM_DisableIT_CC2
  4001. * @param TIMx Timer instance
  4002. * @retval None
  4003. */
  4004. __STATIC_INLINE void LL_TIM_DisableIT_CC2(TIM_TypeDef *TIMx)
  4005. {
  4006. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC2IE);
  4007. }
  4008. /**
  4009. * @brief Indicates whether the capture/compare 2 interrupt (CC2IE) is enabled.
  4010. * @rmtoll DIER CC2IE LL_TIM_IsEnabledIT_CC2
  4011. * @param TIMx Timer instance
  4012. * @retval State of bit (1 or 0).
  4013. */
  4014. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC2(TIM_TypeDef *TIMx)
  4015. {
  4016. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC2IE) == (TIM_DIER_CC2IE)) ? 1UL : 0UL);
  4017. }
  4018. /**
  4019. * @brief Enable capture/compare 3 interrupt (CC3IE).
  4020. * @rmtoll DIER CC3IE LL_TIM_EnableIT_CC3
  4021. * @param TIMx Timer instance
  4022. * @retval None
  4023. */
  4024. __STATIC_INLINE void LL_TIM_EnableIT_CC3(TIM_TypeDef *TIMx)
  4025. {
  4026. SET_BIT(TIMx->DIER, TIM_DIER_CC3IE);
  4027. }
  4028. /**
  4029. * @brief Disable capture/compare 3 interrupt (CC3IE).
  4030. * @rmtoll DIER CC3IE LL_TIM_DisableIT_CC3
  4031. * @param TIMx Timer instance
  4032. * @retval None
  4033. */
  4034. __STATIC_INLINE void LL_TIM_DisableIT_CC3(TIM_TypeDef *TIMx)
  4035. {
  4036. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC3IE);
  4037. }
  4038. /**
  4039. * @brief Indicates whether the capture/compare 3 interrupt (CC3IE) is enabled.
  4040. * @rmtoll DIER CC3IE LL_TIM_IsEnabledIT_CC3
  4041. * @param TIMx Timer instance
  4042. * @retval State of bit (1 or 0).
  4043. */
  4044. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC3(TIM_TypeDef *TIMx)
  4045. {
  4046. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC3IE) == (TIM_DIER_CC3IE)) ? 1UL : 0UL);
  4047. }
  4048. /**
  4049. * @brief Enable capture/compare 4 interrupt (CC4IE).
  4050. * @rmtoll DIER CC4IE LL_TIM_EnableIT_CC4
  4051. * @param TIMx Timer instance
  4052. * @retval None
  4053. */
  4054. __STATIC_INLINE void LL_TIM_EnableIT_CC4(TIM_TypeDef *TIMx)
  4055. {
  4056. SET_BIT(TIMx->DIER, TIM_DIER_CC4IE);
  4057. }
  4058. /**
  4059. * @brief Disable capture/compare 4 interrupt (CC4IE).
  4060. * @rmtoll DIER CC4IE LL_TIM_DisableIT_CC4
  4061. * @param TIMx Timer instance
  4062. * @retval None
  4063. */
  4064. __STATIC_INLINE void LL_TIM_DisableIT_CC4(TIM_TypeDef *TIMx)
  4065. {
  4066. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC4IE);
  4067. }
  4068. /**
  4069. * @brief Indicates whether the capture/compare 4 interrupt (CC4IE) is enabled.
  4070. * @rmtoll DIER CC4IE LL_TIM_IsEnabledIT_CC4
  4071. * @param TIMx Timer instance
  4072. * @retval State of bit (1 or 0).
  4073. */
  4074. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC4(TIM_TypeDef *TIMx)
  4075. {
  4076. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC4IE) == (TIM_DIER_CC4IE)) ? 1UL : 0UL);
  4077. }
  4078. /**
  4079. * @brief Enable commutation interrupt (COMIE).
  4080. * @rmtoll DIER COMIE LL_TIM_EnableIT_COM
  4081. * @param TIMx Timer instance
  4082. * @retval None
  4083. */
  4084. __STATIC_INLINE void LL_TIM_EnableIT_COM(TIM_TypeDef *TIMx)
  4085. {
  4086. SET_BIT(TIMx->DIER, TIM_DIER_COMIE);
  4087. }
  4088. /**
  4089. * @brief Disable commutation interrupt (COMIE).
  4090. * @rmtoll DIER COMIE LL_TIM_DisableIT_COM
  4091. * @param TIMx Timer instance
  4092. * @retval None
  4093. */
  4094. __STATIC_INLINE void LL_TIM_DisableIT_COM(TIM_TypeDef *TIMx)
  4095. {
  4096. CLEAR_BIT(TIMx->DIER, TIM_DIER_COMIE);
  4097. }
  4098. /**
  4099. * @brief Indicates whether the commutation interrupt (COMIE) is enabled.
  4100. * @rmtoll DIER COMIE LL_TIM_IsEnabledIT_COM
  4101. * @param TIMx Timer instance
  4102. * @retval State of bit (1 or 0).
  4103. */
  4104. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_COM(TIM_TypeDef *TIMx)
  4105. {
  4106. return ((READ_BIT(TIMx->DIER, TIM_DIER_COMIE) == (TIM_DIER_COMIE)) ? 1UL : 0UL);
  4107. }
  4108. /**
  4109. * @brief Enable trigger interrupt (TIE).
  4110. * @rmtoll DIER TIE LL_TIM_EnableIT_TRIG
  4111. * @param TIMx Timer instance
  4112. * @retval None
  4113. */
  4114. __STATIC_INLINE void LL_TIM_EnableIT_TRIG(TIM_TypeDef *TIMx)
  4115. {
  4116. SET_BIT(TIMx->DIER, TIM_DIER_TIE);
  4117. }
  4118. /**
  4119. * @brief Disable trigger interrupt (TIE).
  4120. * @rmtoll DIER TIE LL_TIM_DisableIT_TRIG
  4121. * @param TIMx Timer instance
  4122. * @retval None
  4123. */
  4124. __STATIC_INLINE void LL_TIM_DisableIT_TRIG(TIM_TypeDef *TIMx)
  4125. {
  4126. CLEAR_BIT(TIMx->DIER, TIM_DIER_TIE);
  4127. }
  4128. /**
  4129. * @brief Indicates whether the trigger interrupt (TIE) is enabled.
  4130. * @rmtoll DIER TIE LL_TIM_IsEnabledIT_TRIG
  4131. * @param TIMx Timer instance
  4132. * @retval State of bit (1 or 0).
  4133. */
  4134. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_TRIG(TIM_TypeDef *TIMx)
  4135. {
  4136. return ((READ_BIT(TIMx->DIER, TIM_DIER_TIE) == (TIM_DIER_TIE)) ? 1UL : 0UL);
  4137. }
  4138. /**
  4139. * @brief Enable break interrupt (BIE).
  4140. * @rmtoll DIER BIE LL_TIM_EnableIT_BRK
  4141. * @param TIMx Timer instance
  4142. * @retval None
  4143. */
  4144. __STATIC_INLINE void LL_TIM_EnableIT_BRK(TIM_TypeDef *TIMx)
  4145. {
  4146. SET_BIT(TIMx->DIER, TIM_DIER_BIE);
  4147. }
  4148. /**
  4149. * @brief Disable break interrupt (BIE).
  4150. * @rmtoll DIER BIE LL_TIM_DisableIT_BRK
  4151. * @param TIMx Timer instance
  4152. * @retval None
  4153. */
  4154. __STATIC_INLINE void LL_TIM_DisableIT_BRK(TIM_TypeDef *TIMx)
  4155. {
  4156. CLEAR_BIT(TIMx->DIER, TIM_DIER_BIE);
  4157. }
  4158. /**
  4159. * @brief Indicates whether the break interrupt (BIE) is enabled.
  4160. * @rmtoll DIER BIE LL_TIM_IsEnabledIT_BRK
  4161. * @param TIMx Timer instance
  4162. * @retval State of bit (1 or 0).
  4163. */
  4164. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_BRK(TIM_TypeDef *TIMx)
  4165. {
  4166. return ((READ_BIT(TIMx->DIER, TIM_DIER_BIE) == (TIM_DIER_BIE)) ? 1UL : 0UL);
  4167. }
  4168. /**
  4169. * @}
  4170. */
  4171. /** @defgroup TIM_LL_EF_DMA_Management DMA-Management
  4172. * @{
  4173. */
  4174. /**
  4175. * @brief Enable update DMA request (UDE).
  4176. * @rmtoll DIER UDE LL_TIM_EnableDMAReq_UPDATE
  4177. * @param TIMx Timer instance
  4178. * @retval None
  4179. */
  4180. __STATIC_INLINE void LL_TIM_EnableDMAReq_UPDATE(TIM_TypeDef *TIMx)
  4181. {
  4182. SET_BIT(TIMx->DIER, TIM_DIER_UDE);
  4183. }
  4184. /**
  4185. * @brief Disable update DMA request (UDE).
  4186. * @rmtoll DIER UDE LL_TIM_DisableDMAReq_UPDATE
  4187. * @param TIMx Timer instance
  4188. * @retval None
  4189. */
  4190. __STATIC_INLINE void LL_TIM_DisableDMAReq_UPDATE(TIM_TypeDef *TIMx)
  4191. {
  4192. CLEAR_BIT(TIMx->DIER, TIM_DIER_UDE);
  4193. }
  4194. /**
  4195. * @brief Indicates whether the update DMA request (UDE) is enabled.
  4196. * @rmtoll DIER UDE LL_TIM_IsEnabledDMAReq_UPDATE
  4197. * @param TIMx Timer instance
  4198. * @retval State of bit (1 or 0).
  4199. */
  4200. __STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_UPDATE(TIM_TypeDef *TIMx)
  4201. {
  4202. return ((READ_BIT(TIMx->DIER, TIM_DIER_UDE) == (TIM_DIER_UDE)) ? 1UL : 0UL);
  4203. }
  4204. /**
  4205. * @brief Enable capture/compare 1 DMA request (CC1DE).
  4206. * @rmtoll DIER CC1DE LL_TIM_EnableDMAReq_CC1
  4207. * @param TIMx Timer instance
  4208. * @retval None
  4209. */
  4210. __STATIC_INLINE void LL_TIM_EnableDMAReq_CC1(TIM_TypeDef *TIMx)
  4211. {
  4212. SET_BIT(TIMx->DIER, TIM_DIER_CC1DE);
  4213. }
  4214. /**
  4215. * @brief Disable capture/compare 1 DMA request (CC1DE).
  4216. * @rmtoll DIER CC1DE LL_TIM_DisableDMAReq_CC1
  4217. * @param TIMx Timer instance
  4218. * @retval None
  4219. */
  4220. __STATIC_INLINE void LL_TIM_DisableDMAReq_CC1(TIM_TypeDef *TIMx)
  4221. {
  4222. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC1DE);
  4223. }
  4224. /**
  4225. * @brief Indicates whether the capture/compare 1 DMA request (CC1DE) is enabled.
  4226. * @rmtoll DIER CC1DE LL_TIM_IsEnabledDMAReq_CC1
  4227. * @param TIMx Timer instance
  4228. * @retval State of bit (1 or 0).
  4229. */
  4230. __STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC1(TIM_TypeDef *TIMx)
  4231. {
  4232. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC1DE) == (TIM_DIER_CC1DE)) ? 1UL : 0UL);
  4233. }
  4234. /**
  4235. * @brief Enable capture/compare 2 DMA request (CC2DE).
  4236. * @rmtoll DIER CC2DE LL_TIM_EnableDMAReq_CC2
  4237. * @param TIMx Timer instance
  4238. * @retval None
  4239. */
  4240. __STATIC_INLINE void LL_TIM_EnableDMAReq_CC2(TIM_TypeDef *TIMx)
  4241. {
  4242. SET_BIT(TIMx->DIER, TIM_DIER_CC2DE);
  4243. }
  4244. /**
  4245. * @brief Disable capture/compare 2 DMA request (CC2DE).
  4246. * @rmtoll DIER CC2DE LL_TIM_DisableDMAReq_CC2
  4247. * @param TIMx Timer instance
  4248. * @retval None
  4249. */
  4250. __STATIC_INLINE void LL_TIM_DisableDMAReq_CC2(TIM_TypeDef *TIMx)
  4251. {
  4252. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC2DE);
  4253. }
  4254. /**
  4255. * @brief Indicates whether the capture/compare 2 DMA request (CC2DE) is enabled.
  4256. * @rmtoll DIER CC2DE LL_TIM_IsEnabledDMAReq_CC2
  4257. * @param TIMx Timer instance
  4258. * @retval State of bit (1 or 0).
  4259. */
  4260. __STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC2(TIM_TypeDef *TIMx)
  4261. {
  4262. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC2DE) == (TIM_DIER_CC2DE)) ? 1UL : 0UL);
  4263. }
  4264. /**
  4265. * @brief Enable capture/compare 3 DMA request (CC3DE).
  4266. * @rmtoll DIER CC3DE LL_TIM_EnableDMAReq_CC3
  4267. * @param TIMx Timer instance
  4268. * @retval None
  4269. */
  4270. __STATIC_INLINE void LL_TIM_EnableDMAReq_CC3(TIM_TypeDef *TIMx)
  4271. {
  4272. SET_BIT(TIMx->DIER, TIM_DIER_CC3DE);
  4273. }
  4274. /**
  4275. * @brief Disable capture/compare 3 DMA request (CC3DE).
  4276. * @rmtoll DIER CC3DE LL_TIM_DisableDMAReq_CC3
  4277. * @param TIMx Timer instance
  4278. * @retval None
  4279. */
  4280. __STATIC_INLINE void LL_TIM_DisableDMAReq_CC3(TIM_TypeDef *TIMx)
  4281. {
  4282. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC3DE);
  4283. }
  4284. /**
  4285. * @brief Indicates whether the capture/compare 3 DMA request (CC3DE) is enabled.
  4286. * @rmtoll DIER CC3DE LL_TIM_IsEnabledDMAReq_CC3
  4287. * @param TIMx Timer instance
  4288. * @retval State of bit (1 or 0).
  4289. */
  4290. __STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC3(TIM_TypeDef *TIMx)
  4291. {
  4292. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC3DE) == (TIM_DIER_CC3DE)) ? 1UL : 0UL);
  4293. }
  4294. /**
  4295. * @brief Enable capture/compare 4 DMA request (CC4DE).
  4296. * @rmtoll DIER CC4DE LL_TIM_EnableDMAReq_CC4
  4297. * @param TIMx Timer instance
  4298. * @retval None
  4299. */
  4300. __STATIC_INLINE void LL_TIM_EnableDMAReq_CC4(TIM_TypeDef *TIMx)
  4301. {
  4302. SET_BIT(TIMx->DIER, TIM_DIER_CC4DE);
  4303. }
  4304. /**
  4305. * @brief Disable capture/compare 4 DMA request (CC4DE).
  4306. * @rmtoll DIER CC4DE LL_TIM_DisableDMAReq_CC4
  4307. * @param TIMx Timer instance
  4308. * @retval None
  4309. */
  4310. __STATIC_INLINE void LL_TIM_DisableDMAReq_CC4(TIM_TypeDef *TIMx)
  4311. {
  4312. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC4DE);
  4313. }
  4314. /**
  4315. * @brief Indicates whether the capture/compare 4 DMA request (CC4DE) is enabled.
  4316. * @rmtoll DIER CC4DE LL_TIM_IsEnabledDMAReq_CC4
  4317. * @param TIMx Timer instance
  4318. * @retval State of bit (1 or 0).
  4319. */
  4320. __STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC4(TIM_TypeDef *TIMx)
  4321. {
  4322. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC4DE) == (TIM_DIER_CC4DE)) ? 1UL : 0UL);
  4323. }
  4324. /**
  4325. * @brief Enable commutation DMA request (COMDE).
  4326. * @rmtoll DIER COMDE LL_TIM_EnableDMAReq_COM
  4327. * @param TIMx Timer instance
  4328. * @retval None
  4329. */
  4330. __STATIC_INLINE void LL_TIM_EnableDMAReq_COM(TIM_TypeDef *TIMx)
  4331. {
  4332. SET_BIT(TIMx->DIER, TIM_DIER_COMDE);
  4333. }
  4334. /**
  4335. * @brief Disable commutation DMA request (COMDE).
  4336. * @rmtoll DIER COMDE LL_TIM_DisableDMAReq_COM
  4337. * @param TIMx Timer instance
  4338. * @retval None
  4339. */
  4340. __STATIC_INLINE void LL_TIM_DisableDMAReq_COM(TIM_TypeDef *TIMx)
  4341. {
  4342. CLEAR_BIT(TIMx->DIER, TIM_DIER_COMDE);
  4343. }
  4344. /**
  4345. * @brief Indicates whether the commutation DMA request (COMDE) is enabled.
  4346. * @rmtoll DIER COMDE LL_TIM_IsEnabledDMAReq_COM
  4347. * @param TIMx Timer instance
  4348. * @retval State of bit (1 or 0).
  4349. */
  4350. __STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_COM(TIM_TypeDef *TIMx)
  4351. {
  4352. return ((READ_BIT(TIMx->DIER, TIM_DIER_COMDE) == (TIM_DIER_COMDE)) ? 1UL : 0UL);
  4353. }
  4354. /**
  4355. * @brief Enable trigger interrupt (TDE).
  4356. * @rmtoll DIER TDE LL_TIM_EnableDMAReq_TRIG
  4357. * @param TIMx Timer instance
  4358. * @retval None
  4359. */
  4360. __STATIC_INLINE void LL_TIM_EnableDMAReq_TRIG(TIM_TypeDef *TIMx)
  4361. {
  4362. SET_BIT(TIMx->DIER, TIM_DIER_TDE);
  4363. }
  4364. /**
  4365. * @brief Disable trigger interrupt (TDE).
  4366. * @rmtoll DIER TDE LL_TIM_DisableDMAReq_TRIG
  4367. * @param TIMx Timer instance
  4368. * @retval None
  4369. */
  4370. __STATIC_INLINE void LL_TIM_DisableDMAReq_TRIG(TIM_TypeDef *TIMx)
  4371. {
  4372. CLEAR_BIT(TIMx->DIER, TIM_DIER_TDE);
  4373. }
  4374. /**
  4375. * @brief Indicates whether the trigger interrupt (TDE) is enabled.
  4376. * @rmtoll DIER TDE LL_TIM_IsEnabledDMAReq_TRIG
  4377. * @param TIMx Timer instance
  4378. * @retval State of bit (1 or 0).
  4379. */
  4380. __STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_TRIG(TIM_TypeDef *TIMx)
  4381. {
  4382. return ((READ_BIT(TIMx->DIER, TIM_DIER_TDE) == (TIM_DIER_TDE)) ? 1UL : 0UL);
  4383. }
  4384. /**
  4385. * @}
  4386. */
  4387. /** @defgroup TIM_LL_EF_EVENT_Management EVENT-Management
  4388. * @{
  4389. */
  4390. /**
  4391. * @brief Generate an update event.
  4392. * @rmtoll EGR UG LL_TIM_GenerateEvent_UPDATE
  4393. * @param TIMx Timer instance
  4394. * @retval None
  4395. */
  4396. __STATIC_INLINE void LL_TIM_GenerateEvent_UPDATE(TIM_TypeDef *TIMx)
  4397. {
  4398. SET_BIT(TIMx->EGR, TIM_EGR_UG);
  4399. }
  4400. /**
  4401. * @brief Generate Capture/Compare 1 event.
  4402. * @rmtoll EGR CC1G LL_TIM_GenerateEvent_CC1
  4403. * @param TIMx Timer instance
  4404. * @retval None
  4405. */
  4406. __STATIC_INLINE void LL_TIM_GenerateEvent_CC1(TIM_TypeDef *TIMx)
  4407. {
  4408. SET_BIT(TIMx->EGR, TIM_EGR_CC1G);
  4409. }
  4410. /**
  4411. * @brief Generate Capture/Compare 2 event.
  4412. * @rmtoll EGR CC2G LL_TIM_GenerateEvent_CC2
  4413. * @param TIMx Timer instance
  4414. * @retval None
  4415. */
  4416. __STATIC_INLINE void LL_TIM_GenerateEvent_CC2(TIM_TypeDef *TIMx)
  4417. {
  4418. SET_BIT(TIMx->EGR, TIM_EGR_CC2G);
  4419. }
  4420. /**
  4421. * @brief Generate Capture/Compare 3 event.
  4422. * @rmtoll EGR CC3G LL_TIM_GenerateEvent_CC3
  4423. * @param TIMx Timer instance
  4424. * @retval None
  4425. */
  4426. __STATIC_INLINE void LL_TIM_GenerateEvent_CC3(TIM_TypeDef *TIMx)
  4427. {
  4428. SET_BIT(TIMx->EGR, TIM_EGR_CC3G);
  4429. }
  4430. /**
  4431. * @brief Generate Capture/Compare 4 event.
  4432. * @rmtoll EGR CC4G LL_TIM_GenerateEvent_CC4
  4433. * @param TIMx Timer instance
  4434. * @retval None
  4435. */
  4436. __STATIC_INLINE void LL_TIM_GenerateEvent_CC4(TIM_TypeDef *TIMx)
  4437. {
  4438. SET_BIT(TIMx->EGR, TIM_EGR_CC4G);
  4439. }
  4440. /**
  4441. * @brief Generate commutation event.
  4442. * @rmtoll EGR COMG LL_TIM_GenerateEvent_COM
  4443. * @param TIMx Timer instance
  4444. * @retval None
  4445. */
  4446. __STATIC_INLINE void LL_TIM_GenerateEvent_COM(TIM_TypeDef *TIMx)
  4447. {
  4448. SET_BIT(TIMx->EGR, TIM_EGR_COMG);
  4449. }
  4450. /**
  4451. * @brief Generate trigger event.
  4452. * @rmtoll EGR TG LL_TIM_GenerateEvent_TRIG
  4453. * @param TIMx Timer instance
  4454. * @retval None
  4455. */
  4456. __STATIC_INLINE void LL_TIM_GenerateEvent_TRIG(TIM_TypeDef *TIMx)
  4457. {
  4458. SET_BIT(TIMx->EGR, TIM_EGR_TG);
  4459. }
  4460. /**
  4461. * @brief Generate break event.
  4462. * @rmtoll EGR BG LL_TIM_GenerateEvent_BRK
  4463. * @param TIMx Timer instance
  4464. * @retval None
  4465. */
  4466. __STATIC_INLINE void LL_TIM_GenerateEvent_BRK(TIM_TypeDef *TIMx)
  4467. {
  4468. SET_BIT(TIMx->EGR, TIM_EGR_BG);
  4469. }
  4470. /**
  4471. * @brief Generate break 2 event.
  4472. * @rmtoll EGR B2G LL_TIM_GenerateEvent_BRK2
  4473. * @param TIMx Timer instance
  4474. * @retval None
  4475. */
  4476. __STATIC_INLINE void LL_TIM_GenerateEvent_BRK2(TIM_TypeDef *TIMx)
  4477. {
  4478. SET_BIT(TIMx->EGR, TIM_EGR_B2G);
  4479. }
  4480. /**
  4481. * @}
  4482. */
  4483. #if defined(USE_FULL_LL_DRIVER)
  4484. /** @defgroup TIM_LL_EF_Init Initialisation and deinitialisation functions
  4485. * @{
  4486. */
  4487. ErrorStatus LL_TIM_DeInit(TIM_TypeDef *TIMx);
  4488. void LL_TIM_StructInit(LL_TIM_InitTypeDef *TIM_InitStruct);
  4489. ErrorStatus LL_TIM_Init(TIM_TypeDef *TIMx, LL_TIM_InitTypeDef *TIM_InitStruct);
  4490. void LL_TIM_OC_StructInit(LL_TIM_OC_InitTypeDef *TIM_OC_InitStruct);
  4491. ErrorStatus LL_TIM_OC_Init(TIM_TypeDef *TIMx, uint32_t Channel, LL_TIM_OC_InitTypeDef *TIM_OC_InitStruct);
  4492. void LL_TIM_IC_StructInit(LL_TIM_IC_InitTypeDef *TIM_ICInitStruct);
  4493. ErrorStatus LL_TIM_IC_Init(TIM_TypeDef *TIMx, uint32_t Channel, LL_TIM_IC_InitTypeDef *TIM_IC_InitStruct);
  4494. void LL_TIM_ENCODER_StructInit(LL_TIM_ENCODER_InitTypeDef *TIM_EncoderInitStruct);
  4495. ErrorStatus LL_TIM_ENCODER_Init(TIM_TypeDef *TIMx, LL_TIM_ENCODER_InitTypeDef *TIM_EncoderInitStruct);
  4496. void LL_TIM_HALLSENSOR_StructInit(LL_TIM_HALLSENSOR_InitTypeDef *TIM_HallSensorInitStruct);
  4497. ErrorStatus LL_TIM_HALLSENSOR_Init(TIM_TypeDef *TIMx, LL_TIM_HALLSENSOR_InitTypeDef *TIM_HallSensorInitStruct);
  4498. void LL_TIM_BDTR_StructInit(LL_TIM_BDTR_InitTypeDef *TIM_BDTRInitStruct);
  4499. ErrorStatus LL_TIM_BDTR_Init(TIM_TypeDef *TIMx, LL_TIM_BDTR_InitTypeDef *TIM_BDTRInitStruct);
  4500. /**
  4501. * @}
  4502. */
  4503. #endif /* USE_FULL_LL_DRIVER */
  4504. /**
  4505. * @}
  4506. */
  4507. /**
  4508. * @}
  4509. */
  4510. #endif /* TIM1 || TIM2 || TIM16 || TIM17 */
  4511. /**
  4512. * @}
  4513. */
  4514. #ifdef __cplusplus
  4515. }
  4516. #endif
  4517. #endif /* __STM32WBxx_LL_TIM_H */
  4518. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/