diff options
| author | xuhonghao <[email protected]> | 2022-09-06 13:01:03 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-09-06 01:01:03 -0400 |
| commit | d321e5241203f115592f7f48a515d71e9639ef2f (patch) | |
| tree | eca461a7c8d7cf4f2353716ed2b99e9581be5698 | |
| parent | c1b22ede302d6984f84e57716780fce461247e4f (diff) | |
[bsp][APM32][APM32F407VGT6] (#6377)
使用APM32F407VGT6芯片发现shell命令行无法接收命令，解决shell命令行输入问题
将board.c中的：
GPIO_ConfigStruct.mode = GPIO_MODE_IN;
GPIO_ConfigStruct.pupd = GPIO_PUPD_UP;
修改为：
GPIO_ConfigStruct.mode = GPIO_MODE_AF;
GPIO_ConfigStruct.pupd = GPIO_PUPD_NOPULL;
使用APM32F407VGT6测试成功
| -rw-r--r-- | bsp/apm32/apm32f407ig-minibroard/board/board.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bsp/apm32/apm32f407ig-minibroard/board/board.c b/bsp/apm32/apm32f407ig-minibroard/board/board.c index 978d1db477..711ac85898 100644 --- a/bsp/apm32/apm32f407ig-minibroard/board/board.c +++ b/bsp/apm32/apm32f407ig-minibroard/board/board.c @@ -25,7 +25,7 @@ void apm32_usart_init(void) GPIO_Config(GPIOA, &GPIO_ConfigStruct); GPIO_ConfigPinAF(GPIOA, GPIO_PIN_SOURCE_9, GPIO_AF_USART1); - GPIO_ConfigStruct.mode = GPIO_MODE_IN; + GPIO_ConfigStruct.mode = GPIO_MODE_AF; GPIO_ConfigStruct.pin = GPIO_PIN_10; GPIO_ConfigStruct.pupd = GPIO_PUPD_UP; GPIO_ConfigStruct.speed = GPIO_SPEED_50MHz; @@ -44,7 +44,7 @@ void apm32_usart_init(void) GPIO_Config(GPIOA, &GPIO_ConfigStruct); GPIO_ConfigPinAF(GPIOA, GPIO_PIN_SOURCE_2, GPIO_AF_USART2); - GPIO_ConfigStruct.mode = GPIO_MODE_IN; + GPIO_ConfigStruct.mode = GPIO_MODE_AF; GPIO_ConfigStruct.pin = GPIO_PIN_3; GPIO_ConfigStruct.pupd = GPIO_PUPD_UP; GPIO_ConfigStruct.speed = GPIO_SPEED_50MHz; |