libs/rt-thread-official
libs/rt-thread-official
4
0
Fork 0
mirror of https://github.com/RT-Thread/rt-thread.git synced 2025-02-28 15:15:26 +08:00
Code Issues Releases Wiki Activity

fixed two bugs to drv_gpio.c

Browse Source
This commit is contained in:
neverxie 2018-06-28 20:14:12 +08:00
parent 614b2e389c
commit 4a915c33c4
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
bsp/stm32f4xx-HAL/drivers/drv_gpio.c
View File

@ -32,7 +32,7 @@
static GPIO_TypeDef * get_st_gpio(rt_uint16_t gpio_pin) static GPIO_TypeDef * get_st_gpio(rt_uint16_t gpio_pin)
{ {
switch(gpio_pin >> 8) switch(gpio_pin & 0xFF00)
{ {
case A: case A:
#ifdef GPIOA #ifdef GPIOA
@ -87,7 +87,7 @@ static GPIO_TypeDef * get_st_gpio(rt_uint16_t gpio_pin)
static void drv_clock_enable(rt_uint16_t gpio_pin) static void drv_clock_enable(rt_uint16_t gpio_pin)
{ {
switch(gpio_pin >> 8) switch(gpio_pin & 0xFF00)
{ {
case A: case A:
#ifdef __HAL_RCC_GPIOA_CLK_ENABLE #ifdef __HAL_RCC_GPIOA_CLK_ENABLE