55 lines
1.8 KiB
C
55 lines
1.8 KiB
C
#ifndef __BSP_H__
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#define __BSP_H__
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#include "gpios.h"
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#include "adcs.h"
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#include "dacs.h"
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#include "pwms.h"
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#include "uarts.h"
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#include "eeprom.h"
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// #include "spis.h"
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#include "i2cs.h"
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/***
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* @brief 启用定时器时钟。
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* @param {TIMx} TIMx：定时器外设寄存器地址。
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* @return {void}
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* @note: 此函数应在定时器相关初始化函数之后调用，以启用定时器的时钟。
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*/
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#define ENABLE_TIM(TIMx) \
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do \
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{ \
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LL_TIM_EnableCounter(TIMx); \
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LL_TIM_EnableIT_UPDATE(TIMx); \
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} while (__LINE__ == -1);
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#define WATCHDOG_RESET() LL_IWDG_ReloadCounter(IWDG)
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/**
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* @brief Clears the flags of a DMA channel
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* @param DMAX DMAx register base
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* @param CHx DMA channel number
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* @param Flag a boolean variable that indicates if the transfer is complete
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* @note This function should be called within the interrupt service routine of the DMA channel
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*/
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#define DMA_ClEAR_FLAG(DMAX, CHx, Flag) \
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do \
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{ \
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if (LL_DMA_IsActiveFlag_TC##CHx(DMAX)) \
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{ \
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LL_DMA_ClearFlag_TC##CHx(DMAX); \
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LL_DMA_ClearFlag_GI##CHx(DMAX); \
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Flag = TRUE; \
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} \
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if (LL_DMA_IsActiveFlag_TE##CHx(DMAX)) \
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{ \
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LL_DMA_ClearFlag_TE##CHx(DMAX); \
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} \
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if (LL_DMA_IsActiveFlag_GI##CHx(DMAX)) \
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{ \
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LL_DMA_ClearFlag_GI##CHx(DMAX); \
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} \
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} while (__LINE__ == -1)
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#endif // __BSP_H__
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