[bap][mm32f526x] 1.modified the drivers/drv_gpio.c format;

Author: Maihuanyi

bsp/mm32f526x/drivers/drv_gpio.c

@@ -26,7 +26,7 @@
 #define PIN_ATPORTSOURCE(pin)           ((uint8_t)(((pin) & 0xF0u) >> 4))
 #define PIN_ATPINSOURCE(pin)            ((uint8_t)((pin) & 0xFu))
 
-#define PIN_ATPORT(pin)                 ((GPIO_TypeDef *)(GPIOA_BASE + (0x400u * PIN_PORT(pin))))    
+#define PIN_ATPORT(pin)                 ((GPIO_TypeDef *)(GPIOA_BASE + (0x400u * PIN_PORT(pin))))
 #define PIN_ATPIN(pin)                  ((uint16_t)(1u << PIN_NO(pin)))
 
 /* mm32f5265 pin port */
@@ -253,7 +253,7 @@ rt_err_t mm32_pin_attach_irq(struct rt_device *device, rt_base_t pin,
 rt_err_t mm32_pin_detach_irq(struct rt_device *device, rt_base_t pin)
 {
     uint16_t gpio_pin;
-    rt_base_t level;                                                                              
+    rt_base_t level;
     rt_int32_t irqindex = -1;
 
     if (PIN_PORT(pin) < PIN_ATPORT_MAX) {
@@ -486,3 +486,4 @@ void EXTI15_10_IRQHandler(void)
     /* leave interrupt */
     rt_interrupt_leave();
 }
+

bsp/mm32f526x/drivers/drv_gpio.h

@@ -14,3 +14,4 @@
 int rt_hw_pin_init(void);
 
 #endif
+