24 lines
639 B
C
24 lines
639 B
C
#include "mcu_cs.h"
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// static cs_handle_t const _cs_handle = {.cs_on = mcu_cs_on, .cs_off = mcu_cs_off};
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void mcu_cs_init(MCU_cs_t *hcs, GPIO_TypeDef *cs_port, uint16_t cs_pin, uint8_t cs_idle)
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{
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hcs->super.cs_on = mcu_cs_on;
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hcs->super.cs_off = mcu_cs_off;
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hcs->cs_port = cs_port;
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hcs->cs_pin = cs_pin;
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hcs->cs_idle = cs_idle;
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}
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void mcu_cs_on(cs_handle_t *hcs)
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{
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MCU_cs_t *_hcs = (MCU_cs_t *)hcs;
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HAL_GPIO_WritePin(_hcs->cs_port, _hcs->cs_pin, !_hcs->cs_idle);
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}
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void mcu_cs_off(cs_handle_t *hcs)
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{
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MCU_cs_t *_hcs = (MCU_cs_t *)hcs;
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HAL_GPIO_WritePin(_hcs->cs_port, _hcs->cs_pin, _hcs->cs_idle);
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} |