diff options
Diffstat (limited to '02-usart/src/usart.c')
| -rw-r--r-- | 02-usart/src/usart.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/02-usart/src/usart.c b/02-usart/src/usart.c index eddfbe7..42297a8 100644 --- a/02-usart/src/usart.c +++ b/02-usart/src/usart.c @@ -51,7 +51,7 @@ void usart_set_enabled(__IO usart_t* usart, usart_enable_t enabled) } } -void usart_transmit_byte(__IO usart_t* usart, uint8_t byte) +void usart_transmit_byte_sync(__IO usart_t* usart, uint8_t byte) { usart->td_r = byte; /* Per the manual, when bit 7 of the IS register is set, then the usart @@ -62,19 +62,19 @@ void usart_transmit_byte(__IO usart_t* usart, uint8_t byte) ; } -void usart_transmit_bytes(__IO usart_t* usart, const uint8_t* bytes, uint32_t n) +void usart_transmit_bytes_sync(__IO usart_t* usart, const uint8_t* bytes, uint32_t n) { while (n --) { - usart_transmit_byte(usart, *(bytes ++)); + usart_transmit_byte_sync(usart, *(bytes ++)); } } -void usart_transmit_str(__IO usart_t* usart, const char* str) +void usart_transmit_str_sync(__IO usart_t* usart, const char* str) { while (*str) { if (*str == '\n') { - usart_transmit_byte(usart, '\r'); + usart_transmit_byte_sync(usart, '\r'); } - usart_transmit_byte(usart, *(str ++)); + usart_transmit_byte_sync(usart, *(str ++)); } } |