diff options
| author | bernard.xiong <[email protected]> | 2009-10-24 23:50:26 +0000 |
|---|---|---|
| committer | bernard.xiong <[email protected]> | 2009-10-24 23:50:26 +0000 |
| commit | 68b84d808ac3be901f4f6711d8f270b111f7816a (patch) | |
| tree | c6a929420457a4ae552b8449ebdeb05279d82180 | |
| parent | 5e0d137313bc4f9277d6b2bb5b5a73544e0c2835 (diff) | |
cleanup code
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@132 bbd45198-f89e-11dd-88c7-29a3b14d5316
| -rw-r--r-- | bsp/stm3210/board.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/bsp/stm3210/board.c b/bsp/stm3210/board.c index 063c8c3d41..20373aa406 100644 --- a/bsp/stm3210/board.c +++ b/bsp/stm3210/board.c @@ -153,13 +153,13 @@ static void rt_hw_console_init() {
GPIO_InitTypeDef GPIO_InitStructure;
- /* Configure USART1 Tx (PA.09) as alternate function push-pull */
+ /* Configure USART Tx as alternate function push-pull */
GPIO_InitStructure.GPIO_Pin = CONSOLE_RX_PIN;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init(CONSOLE_GPIO, &GPIO_InitStructure);
- /* Configure USART1 Rx (PA.10) as input floating */
+ /* Configure USART Rx as input floating */
GPIO_InitStructure.GPIO_Pin = CONSOLE_TX_PIN;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
GPIO_Init(CONSOLE_GPIO, &GPIO_InitStructure);
@@ -189,7 +189,7 @@ static void rt_hw_console_init() USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
USART_Init(CONSOLE_USART, &USART_InitStructure);
- /* Enable USART1 */
+ /* Enable USART */
USART_Cmd(CONSOLE_USART, ENABLE);
}
#endif
|