uart_posix.c rework

[proxmark3-svn] / uart / uart.h

diff --git a/uart/uart.h b/uart/uart.h
index ce00bc0b773b94dbd8bad0f39e7e1d2b37b44ffe..c0a709cf05ee2bc0cf97b1900ca25f63fdc55e88 100644 (file)
--- a/uart/uart.h
+++ b/uart/uart.h
@@ -88,6 +88,8 @@ extern bool uart_receive(const serial_port sp, uint8_t* pbtRx, size_t pszMaxRxLe
 /* Sends a buffer to a given serial port.
  *   pbtTx: A pointer to a buffer containing the data to send.
  *   szTxLen: The amount of data to be sent.
+ *
+ * Returns TRUE if all data could be sent within 30ms.
  */
 extern bool uart_send(const serial_port sp, const uint8_t* pbtTx, const size_t szTxLen);
 
@@ -99,5 +101,5 @@ bool uart_set_speed(serial_port sp, const uint32_t uiPortSpeed);
  */
 extern uint32_t uart_get_speed(const serial_port sp);
 
-#endif // _PM3_UART_H_
+#endif // PM3_UART_H__