MC100/Applications/bsp/gpio.c

#include "bsp/gpio.h"

/*
* gpio.c
* all pins used as gpio(in/out/irq) must be init&accessed here
*/

void gpio_pin_init(void){
	rcu_periph_clock_enable(RCU_GPIOA);
    rcu_periph_clock_enable(RCU_GPIOB);
	rcu_periph_clock_enable(RCU_GPIOC);
	rcu_periph_clock_enable(RCU_GPIOD);
	rcu_periph_clock_enable(RCU_GPIOF);
	rcu_periph_clock_enable(RCU_AF);
}