diff options
Diffstat (limited to 'stm/usart.c')
| -rw-r--r-- | stm/usart.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/stm/usart.c b/stm/usart.c index 6e300a29e4..307aff1662 100644 --- a/stm/usart.c +++ b/stm/usart.c @@ -5,7 +5,7 @@ #include "misc.h" #include "usart.h" -static MP_BOOL is_enabled; +static bool is_enabled; // USART6 on PC6 (TX), PC7 (RX) void usart_init(void) { @@ -33,14 +33,14 @@ void usart_init(void) { USART_Cmd(USART6, ENABLE); - is_enabled = MP_TRUE; + is_enabled = true; } -MP_BOOL usart_is_enabled(void) { +bool usart_is_enabled(void) { return is_enabled; } -MP_BOOL usart_rx_any(void) { +bool usart_rx_any(void) { return USART_GetFlagStatus(USART6, USART_FLAG_RXNE) == SET; } |