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-rw-r--r--include/usart.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/usart.h b/include/usart.h
index a3f585a..76e423d 100644
--- a/include/usart.h
+++ b/include/usart.h
@@ -32,10 +32,10 @@ extern volatile int8_t _usart_busy;
*/
void usart_init_async(void);
void usart_send(uint8_t data);
-#ifdef _USART_OUTBUFFER
+#ifdef CONFIG_USART_OUTPUT_BUFFER
void usart_send_str(char *str);
#endif
-#ifdef _USART_INBUFFER
+#ifdef CONFIG_USART_INPUT_BUFFER
uint8_t usart_get(void);
#endif
static inline uint8_t usart_queryerror(void) {