106 lines
1.8 KiB
C
106 lines
1.8 KiB
C
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#include "ir_sw.h"
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uint8_t mode = 0;
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uint8_t save_flag = 0;
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uint8_t trigger_flag = 0;
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uint8_t ir_trigger_time = 0;
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int16_t ir_trigger_now_time = 0;
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uint32_t ir_tick = 0;
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uint32_t ir_trigger_count = 0;
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void ir_sw_tick(void)
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{
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if(mode != IR_COUNT)
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return;
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if(ir_tick > 0)
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{
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ir_tick--;
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return;
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}
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ir_tick = 1000;
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if(trigger_flag)
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{
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trigger_flag = false;
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if(LL_GPIO_IsInputPinSet(IR_IN_GPIO_Port ,IR_IN_Pin) == RESET)
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ir_trigger_count++;
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save_flag++;
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if(save_flag > 10)
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{
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save_flag = 0;
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eeprom_notify_change();
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}
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}
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ir_trigger_now_time--;
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if(ir_trigger_now_time <= 0)
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{
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ir_trigger_now_time = ir_trigger_time;
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LL_GPIO_TogglePin(VCC_5V_CTRL_GPIO_Port, VCC_5V_CTRL_Pin);
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}
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}
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void ir_trigger(void)
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{
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if(mode != IR_COUNT)
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return;
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trigger_flag = true;
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}
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void ir_sw_set_mode(IR_IN_MODE _mode)
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{
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mode = _mode;
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}
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uint32_t ir_sw_get_count(void)
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{
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return ir_trigger_count;
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}
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void ir_sw_set_count(uint32_t n)
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{
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ir_trigger_count = n;
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}
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uint32_t ir_sw_get_now_time(void)
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{
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return ir_trigger_now_time;
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}
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uint8_t ir_sw_get_time(void)
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{
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return ir_trigger_time;
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}
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uint8_t *ir_sw_get_time_point(void)
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{
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return &ir_trigger_time;
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}
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void ir_sw_set_time(uint32_t n)
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{
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ir_trigger_time = n;
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ir_trigger_now_time = ir_trigger_time;
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}
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uint8_t ir_sw_get_out_state(void)
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{
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return LL_GPIO_IsOutputPinSet(VCC_5V_CTRL_GPIO_Port, VCC_5V_CTRL_Pin);
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}
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void ir_sw_init(void)
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{
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LL_GPIO_SetOutputPin(VCC_IR_CTRL_GPIO_Port, VCC_IR_CTRL_Pin);
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LL_GPIO_SetOutputPin(VCC_5V_CTRL_GPIO_Port, VCC_5V_CTRL_Pin);
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ir_trigger_now_time = ir_trigger_time;
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mode = IR_COUNT;
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}
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void ir_sw_deinit(void)
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{
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mode = 0;
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ir_trigger_now_time = 0;
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ir_tick = 0;
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LL_GPIO_ResetOutputPin(VCC_IR_CTRL_GPIO_Port, VCC_IR_CTRL_Pin);
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LL_GPIO_ResetOutputPin(VCC_5V_CTRL_GPIO_Port, VCC_5V_CTRL_Pin);
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}
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