/******************************************************************************* * * 代码许可和免责信息 * 武汉芯源半导体有限公司授予您使用所有编程代码示例的非专属的版权许可，您可以由此 * 生成根据您的特定需要而定制的相似功能。根据不能被排除的任何法定保证，武汉芯源半 * 导体有限公司及其程序开发商和供应商对程序或技术支持（如果有）不提供任何明示或暗 * 含的保证或条件，包括但不限于暗含的有关适销性、适用于某种特定用途和非侵权的保证 * 或条件。 * 无论何种情形，武汉芯源半导体有限公司及其程序开发商或供应商均不对下列各项负责， * 即使被告知其发生的可能性时，也是如此：数据的丢失或损坏；直接的、特别的、附带的 * 或间接的损害，或任何后果性经济损害；或利润、业务、收入、商誉或预期可节省金额的 * 损失。 * 某些司法辖区不允许对直接的、附带的或后果性的损害有任何的排除或限制，因此某些或 * 全部上述排除或限制可能并不适用于您。 * *******************************************************************************/ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __CW32F030_ATIM_H #define __CW32F030_ATIM_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "cw32f030.h" /****************************************************************************** * type definitions ('typedef') ******************************************************************************/ typedef struct { uint32_t CounterDirection; /*!< 计数方向 */ uint32_t CounterOPMode; /*!< 运行模式：单次或重复 */ uint32_t CounterAlignedMode; /*!< 计数对齐模式: 边沿或中央 */ FunctionalState BufferState; /*!< ARR缓存使能 */ uint32_t Prescaler; /*!< 预分频系数 */ uint32_t ClockSelect; /*!< 计数时钟选择 */ uint32_t ReloadValue; /*!< ARR赋值，取值范围0x0000~0xFFFF */ uint32_t RepetitionCounter; /*!< 重复周期计数值，RCR寄存器 */ FunctionalState UnderFlowMask; /*!< 下溢出屏蔽使能 */ FunctionalState OverFlowMask; /*!< 上溢出屏蔽使能 */ } ATIM_InitTypeDef; typedef struct { uint32_t ICPolarity; /*!< 输入捕获极性：上升、下降、双沿 */ uint32_t ICFilter; /*!< 输入滤波配置 */ } ATIM_ICInitTypeDef; typedef struct { uint32_t OCPolarity; /*!< 端口极性选择：正向、反向 */ uint32_t OCMode; /*!< 比较模式配置 */ uint32_t OCInterruptSelect; /*!< 比较中断模式 */ FunctionalState OCDMAState; /*!< 比较匹配触发DMA使能状态 */ FunctionalState OCInterruptState; /*!< 比较匹配触发中断使能状态 */ FunctionalState BufferState; /*!< 比较缓存使能状态 */ } ATIM_OCInitTypeDef; /****************************************************************************** * pre-processor symbols/macros ('#define') ******************************************************************************/ #define ATIM_COUNTING_UP (0UL) #define ATIM_COUNTING_DOWN (1UL << 27) #define IS_ATIM_COUNTING_DIRECTION(DIR) (((DIR) == ATIM_COUNTING_UP) || \ ((DIR) == ATIM_COUNTING_DOWN)) #define ATIM_OP_MODE_SINGLE (1UL << 14) #define ATIM_OP_MODE_REPETITIVE (0UL) #define IS_ATIM_OP_MODE(MODE) (((MODE) == ATIM_OP_MODE_SINGLE) || \ ((MODE) == ATIM_OP_MODE_REPETITIVE)) #define ATIM_COUNT_MODE_EDGE_ALIGN (2UL << 12) #define ATIM_COUNT_MODE_CENTER_ALIGN (3UL << 12) #define IS_ATIM_COUNT_MODE(MODE) (((MODE) == ATIM_COUNT_MODE_EDGE_ALIGN) || \ ((MODE) == ATIM_COUNT_MODE_CENTER_ALIGN)) #define ATIM_CR_IT_UNDE (1UL << 29) #define ATIM_CR_IT_OVE (1UL << 28) #define ATIM_CR_IT_BIE (1UL << 20) #define ATIM_CR_IT_TIE (1UL << 19) #define ATIM_CR_IT_UIE (1UL << 10) #define ATIM_BUFFER_ENABLE (1UL << 7) #define ATIM_BUFFER_DISABLE (0UL) #define ATIM_Prescaler_DIV1 (0UL) #define ATIM_Prescaler_DIV2 (1UL << 4) #define ATIM_Prescaler_DIV4 (2UL << 4) #define ATIM_Prescaler_DIV8 (3UL << 4) #define ATIM_Prescaler_DIV16 (4UL << 4) #define ATIM_Prescaler_DIV32 (5UL << 4) #define ATIM_Prescaler_DIV64 (6UL << 4) #define ATIM_Prescaler_DIV256 (7UL << 4) #define IS_ATIM_PRESCALER(PRESCALER) (((PRESCALER) == ATIM_Prescaler_DIV1) ||\ ((PRESCALER) == ATIM_Prescaler_DIV2) ||\ ((PRESCALER) == ATIM_Prescaler_DIV4) ||\ ((PRESCALER) == ATIM_Prescaler_DIV8) ||\ ((PRESCALER) == ATIM_Prescaler_DIV16) ||\ ((PRESCALER) == ATIM_Prescaler_DIV64) ||\ ((PRESCALER) == ATIM_Prescaler_DIV256)) #define ATIM_CLOCK_PCLK (0UL) #define ATIM_CLOCK_ETR (1UL << 2) #define IS_ATIM_CLOCK(CLK) (((CLK) == ATIM_CLOCK_PCLK) || \ ((CLK) == ATIM_CLOCK_ETR)) #define ATIM_IT_UIF (1UL) #define ATIM_IT_C1AF (1UL << 2) #define ATIM_IT_C2AF (1UL << 3) #define ATIM_IT_C3AF (1UL << 4) #define ATIM_IT_C1BF (1UL << 5) #define ATIM_IT_C2BF (1UL << 6) #define ATIM_IT_C3BF (1UL << 7) #define ATIM_IT_C1AE (1UL << 8) #define ATIM_IT_C2AE (1UL << 9) #define ATIM_IT_C3AE (1UL << 10) #define ATIM_IT_C1BE (1UL << 11) #define ATIM_IT_C2BE (1UL << 12) #define ATIM_IT_C3BE (1UL << 13) #define ATIM_IT_BIF (1UL << 14) #define ATIM_IT_TIF (1UL << 15) #define ATIM_IT_OVF (1UL << 16) #define ATIM_IT_UNDF (1UL << 17) #define ATIM_IT_C4AF (1UL << 18) #define ATIM_CH_A_IC (1UL << 4) #define ATIM_CH_A_OC (0UL) #define ATIM_CH_B_IC (1UL << 5) #define ATIM_CH_B_OC (0UL) #define ATIM_CHxA_BUFF (1UL << 6) #define ATIM_CHxA_CIE (1UL << 8) #define ATIM_CHxA_CDE (1UL << 10) #define ATIM_CHxB_BUFF (1UL << 7) #define ATIM_CHxB_CIE (1UL << 9) #define ATIM_CHxB_CDE (1UL << 11) #define ATIM_CH4_BUFF (1UL) #define ATIM_CH4_CIE (1UL << 1) #define ATIM_CH4_CDE (1UL << 2) #define ATIM_ICPOLOARITY_DISABLE (0UL) #define ATIM_ICPOLARITY_RISING (1UL) #define ATIM_ICPOLARITY_FALLING (2UL) #define ATIM_ICPOLARITY_BOTHEDGE (3UL) #define IS_ATIM_IC_POLARITY(POLARITY) (((POLARITY) == ATIM_ICPOLOARITY_DISABLE) || \ ((POLARITY) == ATIM_ICPOLARITY_RISING) || \ ((POLARITY) == ATIM_ICPOLARITY_FALLING)|| \ ((POLARITY) == ATIM_ICPOLARITY_BOTHEDGE)) #define ATIM_ICFILTER_NONE (0UL) #define ATIM_ICFILTER_PCLK_N3 (4UL) #define ATIM_ICFILTER_PCLKDIV4_N3 (5UL) #define ATIM_ICFILTER_PCLKDIV16_N3 (6UL) #define ATIM_ICFILTER_PCLKDIV64_N3 (7UL) #define IS_ATIM_IC_FILTER(ICFILTER) ((ICFILTER) <= 7UL) #define ATIM_OCPOLARITY_NONINVERT (0UL) #define ATIM_OCPOLARITY_INVERT (1UL) #define IS_ATIM_OC_POLARITY(POLARITY) (((POLARITY) == ATIM_OCPOLARITY_NONINVERT) || \ ((POLARITY) == ATIM_OCPOLARITY_INVERT)) #define ATIM_OCMODE_FORCED_INACTIVE (0UL) #define ATIM_OCMODE_FORCED_ACTIVE (1UL) #define ATIM_OCMODE_INACTIVE (2UL) #define ATIM_OCMODE_ACTIVE (3UL) #define ATIM_OCMODE_TOGGLE (4UL) #define ATIM_OCMODE_ONE_PLUSE (5UL) #define ATIM_OCMODE_PWM1 (6UL) #define ATIM_OCMODE_PWM2 (7UL) #define IS_ATIM_OC_MODE(MODE) ((MODE) <= 7UL) #define ATIM_OC_IT_NONE (0UL) #define ATIM_OC_IT_UP_COUNTER (1UL) #define ATIM_OC_IT_DOWN_COUNTER (2UL) #define ATIM_OC_IT_BOTH_COUNTER (3UL) #define IS_ATIM_OC_IT(SELECT) ((SELECT) <= 3UL) #define ATIM_ETR_POLARITY_NONINVERT (0UL) #define ATIM_ETR_POLARITY_INVERT (1UL << 31) #define IS_ATIM_ETR_POLARITY(POLARITY) (((POLARITY) == ATIM_ETR_POLARITY_INVERT) || \ ((POLARITY) == ATIM_ETR_POLARITY_NONINVERT)) #define ATIM_ETR_FILTER_NONE (0UL) #define ATIM_ETR_FILTER_PCLK_N3 (4UL << 28) #define ATIM_ETR_FILTER_PCLKDIV4_N3 (5UL << 28) #define ATIM_ETR_FILTER_PCLKDIV16_N3 (6UL << 28) #define ATIM_ETR_FILTER_PCLKDIV64_N3 (7UL << 28) #define IS_ATIM_ETR_FILTER(FILTER) (((FILTER) == ATIM_ETR_FILTER_NONE) ||\ ((FILTER) == ATIM_ETR_FILTER_PCLK_N3) || \ ((FILTER) == ATIM_ETR_FILTER_PCLKDIV4_N3) || \ ((FILTER) == ATIM_ETR_FILTER_PCLKDIV16_N3) || \ ((FILTER) == ATIM_ETR_FILTER_PCLKDIV64_N3)) #define ATIM_BRAKE_POLARITY_NONINVERT (0UL) #define ATIM_BRAKE_POLARITY_INVERT (1UL << 27) #define IS_ATIM_BRAKE_POLARITY(POLARITY) (((POLARITY) == ATIM_BRAKE_POLARITY_INVERT) || \ ((POLARITY) == ATIM_BRAKE_POLARITY_NONINVERT)) #define ATIM_BRAKE_FILTER_NONE (0UL) #define ATIM_BRAKE_FILTER_PCLK_N3 (4UL << 24) #define ATIM_BRAKE_FILTER_PCLKDIV4_N3 (5UL << 24) #define ATIM_BRAKE_FILTER_PCLKDIV16_N3 (6UL << 24) #define ATIM_BRAKE_FILTER_PCLKDIV64_N3 (7UL << 24) #define IS_ATIM_BRAKE_FILTER(FILTER) (((FILTER) == ATIM_BRAKE_FILTER_NONE) ||\ ((FILTER) == ATIM_BRAKE_FILTER_PCLK_N3) || \ ((FILTER) == ATIM_BRAKE_FILTER_PCLKDIV4_N3) || \ ((FILTER) == ATIM_BRAKE_FILTER_PCLKDIV16_N3) || \ ((FILTER) == ATIM_BRAKE_FILTER_PCLKDIV64_N3)) #define ATIM_ADC_TRIGGER_GLOBAL (1UL << 7) #define ATIM_ADC_TRIGGER_CH3B (1UL << 6) #define ATIM_ADC_TRIGGER_CH2B (1UL << 5) #define ATIM_ADC_TRIGGER_CH1B (1UL << 4) #define ATIM_ADC_TRIGGER_CH3A (1UL << 3) #define ATIM_ADC_TRIGGER_CH2A (1UL << 2) #define ATIM_ADC_TRIGGER_CH1A (1UL << 1) #define ATIM_ADC_TRIGGER_UPDATA_EVENT (1UL) #define IS_ATIM_ADC_TRIGGER(SOURCE) ((SOURCE) <= 0x000000FF) #define OCREFA_TYPE_DOUBLE (0UL) #define OCREFA_TYPE_SINGLE (1UL << 3) #define IS_ATIM_OCREFA_TYPE(TYPE) ((TYPE) == OCREFA_TYPE_DOUBLE || (TYPE) == OCREFA_TYPE_SINGLE) #define OUTPUT_TYPE_ALONE (0UL) #define OUTPUT_TYPE_COMP (1UL << 1) #define IS_ATIM_OUTPUT_TYPE(TYPE) ((TYPE) == OUTPUT_TYPE_ALONE || (TYPE) == OUTPUT_TYPE_COMP) #define IS_ATIM_DEADTIME(VAL) ((VAL)<= 0xFF) #define ATIM_MASTER_OUTPUT_UG 0x00 // 软件更新UG #define ATIM_MASTER_OUTPUT_CTEN 0x01 // 定时器使能CTEN #define ATIM_MASTER_OUTPUT_UEV 0x02 // 定时器时间更新UEV #define ATIM_MASTER_OUTPUT_CMPSO 0x03 // 比较匹配选择输出CMPSO #define ATIM_MASTER_OUTPUT_OCREF1A 0x04 // 定时器比较输出OCREF1A #define ATIM_MASTER_OUTPUT_OCREF2A 0x05 // 定时器比较输出OCREF2A #define ATIM_MASTER_OUTPUT_OCREF3A 0x06 // 定时器比较输出OCREF3A #define ATIM_MASTER_OUTPUT_OCREF1B 0x07 // 定时器比较输出OCREF1B #define IS_ATIM_MASTER_OUTPUT(OUTPUT) ((OUTPUT) <= 0x07) #define ATIM_SLAVER_TYPE_PCLK 0x00 // 内部时钟 #define ATIM_SLAVER_TYPE_RESET 0x01 // 复位功能 #define ATIM_SLAVER_TYPE_TRIGGER 0x02 // 触发模式 #define ATIM_SLAVER_TYPE_EXT 0x03 // 外部时钟 #define ATIM_SLAVER_TYPE_ENCODE1 0x04 // 正交编码计数模式1 #define ATIM_SLAVER_TYPE_ENCODE2 0x05 // 正交编码计数模式2 #define ATIM_SLAVER_TYPE_ENCODE3 0x06 // 正交编码计数模式3 #define ATIM_SLAVER_TYPE_GATE 0x07 // 门控功能 #define IS_ATIM_SLAVER_TYPE(TYPE) ((TYPE) <= 0x07) #define ATIM_TRIGGER_SOURCE_ETFP 0x00 // 端口ETR的滤波相位选择后的信号ETFP #define ATIM_TRIGGER_SOURCE_ITR 0x01 // 内部互联信号ITR #define ATIM_TRIGGER_SOURCE_CH1A 0x05 // 端口CH1A的边沿信号 #define ATIM_TRIGGER_SOURCE_IAFP 0x06 // 端口CH1A的滤波相位选择后的信号IAFP #define ATIM_TRIGGER_SOURCE_IBFP 0x07 // 端口CH1B的滤波相位选择后的信号IBFP #define IS_ATIM_TRIGGER_SOURCE(SRC) ((SRC) == ATIM_TRIGGER_SOURCE_ETFP || \ (SRC) == ATIM_TRIGGER_SOURCE_ITR || \ (SRC) == ATIM_TRIGGER_SOURCE_CH1A || \ (SRC) == ATIM_TRIGGER_SOURCE_IAFP || \ (SRC) == ATIM_TRIGGER_SOURCE_IBFP) #define ATIM_UPDATE_EVENT_NORMAL 0x01 // 上溢出/下溢出 #define ATIM_UPDATE_EVENT_EXTENSION 0x00 // 上溢出/下溢出/软件更新/从模式复位 #define IS_ATIM_UPDATE_EVENT(EVENT) ((EVENT) == ATIM_UPDATE_EVENT_NORMAL || \ (EVENT) == ATIM_UPDATE_EVENT_EXTENSION) /****************************************************************************** * Global variable definitions (declared in header file with 'extern') ******************************************************************************/ /****************************************************************************** * Global function prototypes ******************************************************************************/ void ATIM_DeInit(void); void ATIM_Init(ATIM_InitTypeDef *ATIM_InitStruct); void ATIM_Cmd(FunctionalState NewState); void ATIM_ITConfig(uint32_t ATIM_IT, FunctionalState NewState); ITStatus ATIM_GetITStatus(uint32_t ATIM_IT); void ATIM_ClearITPendingBit(uint32_t ATIM_IT); void ATIM_SetReloadValue(uint32_t Value); void ATIM_CH1Config(uint32_t Function, FunctionalState NewState); void ATIM_CH2Config(uint32_t Function, FunctionalState NewState); void ATIM_CH3Config(uint32_t Function, FunctionalState NewState); void ATIM_CH4Config(uint32_t Function, FunctionalState NewState); void ATIM_IC1AInit(ATIM_ICInitTypeDef *TIM_ICInitStruct); void ATIM_IC1BInit(ATIM_ICInitTypeDef *TIM_ICInitStruct); void ATIM_IC2AInit(ATIM_ICInitTypeDef *TIM_ICInitStruct); void ATIM_IC2BInit(ATIM_ICInitTypeDef *TIM_ICInitStruct); void ATIM_IC3AInit(ATIM_ICInitTypeDef *TIM_ICInitStruct); void ATIM_IC3BInit(ATIM_ICInitTypeDef *TIM_ICInitStruct); void ATIM_OC1AInit(ATIM_OCInitTypeDef *ATIM_OCInitStruct); void ATIM_OC2AInit(ATIM_OCInitTypeDef *ATIM_OCInitStruct); void ATIM_OC3AInit(ATIM_OCInitTypeDef *ATIM_OCInitStruct); void ATIM_OC1BInit(ATIM_OCInitTypeDef *ATIM_OCInitStruct); void ATIM_OC2BInit(ATIM_OCInitTypeDef *ATIM_OCInitStruct); void ATIM_OC3BInit(ATIM_OCInitTypeDef *ATIM_OCInitStruct); void ATIM_OC4Init(FunctionalState NewState, uint32_t ITSelect, FunctionalState DMAState, FunctionalState ITState, FunctionalState BufferState); void ATIM_PWMOutputConfig(uint32_t OCREFAType, uint32_t OutputType, int16_t Deadtime); void ATIM_CtrlPWMOutputs(FunctionalState NewState); void ATIM_ETRConfig(uint32_t ATIM_ETRPolarity, uint32_t ATIM_ETRFilter); void ATIM_BrakeConfig(uint32_t ATIM_BrakePolarity, uint32_t ATIM_BrakeFilter); void ATIM_ADCTriggerConfig(uint32_t ATIM_ADCTriggerSource, FunctionalState NewState); uint16_t ATIM_GetCapture1A(void); uint16_t ATIM_GetCapture2A(void); uint16_t ATIM_GetCapture3A(void); uint16_t ATIM_GetCapture1B(void); uint16_t ATIM_GetCapture2B(void); uint16_t ATIM_GetCapture3B(void); uint16_t ATIM_GetCapture4(void); void ATIM_SetCompare1A(uint16_t Compare); void ATIM_SetCompare2A(uint16_t Compare); void ATIM_SetCompare3A(uint16_t Compare); void ATIM_SetCompare1B(uint16_t Compare); void ATIM_SetCompare2B(uint16_t Compare); void ATIM_SetCompare3B(uint16_t Compare); void ATIM_SetCompare4(uint16_t Compare); void ATIM_MasterModeConfig(uint8_t ATIM_MasterOutput); void ATIM_SlaverModeConfig(uint8_t ATIM_SlaverType); void ATIM_TriggerSelect(uint8_t ATIM_TriggerSource); void ATIM_UpdateEventSelect(uint8_t ATIM_UpdateEvent); #ifdef __cplusplus } #endif #endif /*__CW32F030_ATIM_H */ /** * @} */