QD4C-firmware/app/by_pt_button.c

#include "by_pt_button.h"
#include "zf_common_headfile.h"
uint8_t potate_button;
void by_gpio_init(void)
{
    gpio_init(E10, GPI, GPIO_HIGH, GPI_PULL_UP);
}

void by_exit_init(void)
{
    exti_init(E9, EXTI_TRIGGER_FALLING);
    exti_init(E11, EXTI_TRIGGER_FALLING);
}

uint8_t by_get_pb_statu(void)
{
    uint8_t temp_s = potate_button;
    potate_button  = 0;
    return temp_s;
}

void by_ips_show(void)
{
    ips114_show_string(0, 0, "button statu:");
    ips114_show_uint(104, 0, by_get_pb_statu(), 1);
    
}