86 lines
1.8 KiB
C
86 lines
1.8 KiB
C
#include "bsp_buzzer.h"
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/*开关控制电平，使用同一的电平控制方式*/
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#define BUZZER_GPIO_ON GPIO_PIN_SET
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#define BUZZER_GPIO_OFF GPIO_PIN_RESET
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#define BUZZER_ON HAL_GPIO_WritePin (BUZZER_GPIO_Port, BUZZER_Pin, BUZZER_GPIO_ON)
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#define BUZZER_OFF HAL_GPIO_WritePin (BUZZER_GPIO_Port, BUZZER_Pin, BUZZER_GPIO_OFF)
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static void bsp_buzzer_init(void);
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static void bsp_buzzer_task(void);
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static void bsp_buzzer_set(u8 ch,u8 state);
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static void bsp_buzzer_on(void);
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static void bsp_buzzer_off(void);
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static void bsp_buzzer_enable(void);
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static void bsp_buzzer_disable(void);
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bsp_buzzer_t buzzer =
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{
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.init = bsp_buzzer_init,
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.task = bsp_buzzer_task,
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.set.on = bsp_buzzer_on,
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.set.off = bsp_buzzer_off,
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.set.enable = bsp_buzzer_enable,
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.set.disable = bsp_buzzer_disable,
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};
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bsp_buzzer_t *p_buzzer = &buzzer;
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static bsp_buzzer_flash_data_t flash_data;
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/*其他外设初始化后快速闪烁，提示初始化完成*/
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static void bsp_buzzer_init(void)
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{
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BUZZER_OFF;
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p_buzzer->p_flash_data = &flash_data;
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}
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static void bsp_buzzer_flash_data_save(void)
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{
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}
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static void bsp_buzzer_task(void)
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{
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if(USR_DISABLE == p_buzzer->p_flash_data->sw)
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{
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BUZZER_OFF;
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}
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else if( USR_ON == p_buzzer->state)
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{
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BUZZER_ON;
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}
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else
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{
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BUZZER_OFF;
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}
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}
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static void bsp_buzzer_on(void)
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{
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p_buzzer->state = USR_ON;
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}
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static void bsp_buzzer_off(void)
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{
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p_buzzer->state = USR_OFF;
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}
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static void bsp_buzzer_enable(void)
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{
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if(USR_ENABLE != p_buzzer->p_flash_data->sw)
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{
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p_buzzer->p_flash_data->sw = USR_ENABLE;
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bsp_buzzer_flash_data_save();
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}
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}
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static void bsp_buzzer_disable(void)
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{
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if(USR_DISABLE != p_buzzer->p_flash_data->sw)
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{
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p_buzzer->p_flash_data->sw = USR_DISABLE;
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bsp_buzzer_flash_data_save();
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}
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}
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