40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
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/***
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* @Author: mbw
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* @Date: 2024-11-01 11:03:06
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* @LastEditors: mbw && 1600520629@qq.com
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* @LastEditTime: 2024-12-26 11:18:19
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* @FilePath: \JT-DT-YD4N02A_RTT_MRS-4G\bsp\inc\bsp_emv.h
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* @Description:
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* @
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* @Copyright (c) 2024 by ${git_name_email}, All Rights Reserved.
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*/
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/***
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* @Author: mbw
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* @Date: 2024-11-01 11:03:06
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* @LastEditors: mbw && 1600520629@qq.com
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* @LastEditTime: 2024-12-12 15:24:02
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* @FilePath: \JT-DT-YD4N02A_RTT_MRS-4G\bsp\inc\bsp_emv.h
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* @Description:
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* @
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* @Copyright (c) 2024 by ${git_name_email}, All Rights Reserved.
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*/
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#ifndef __BSP_EMV__
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#define __BSP_EMV__
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#include "board.h"
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#include "drv_gpio.h"
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#define EMV_PIN GET_PIN(B, 0)
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// 保持不动
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#define EMV_ON rt_pin_write(EMV_PIN, PIN_LOW)
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// 高电平 关闭电磁阀
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#define EMV_OFF rt_pin_write(EMV_PIN, PIN_HIGH)
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#define EMV_CLOSE_VALVE do {rt_pin_write(EMV_PIN, PIN_HIGH);rt_thread_mdelay(RT_TICK_PER_SECOND / 2);rt_pin_write(EMV_PIN, PIN_LOW);} while (0)
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extern volatile rt_uint16_t emv_state_flag;
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int BSP_Set_Emv_Status(rt_bool_t status);
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int BSP_EMV_Init(void);
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#endif // !__BSP_EMV__
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