boot/armllb/hw/serial.c

   1 /*
   2  * PROJECT:         ReactOS Boot Loader
   3  * LICENSE:         BSD - See COPYING.ARM in the top level directory
   4  * FILE:            boot/armllb/hw/serial.c
   5  * PURPOSE:         LLB Serial Port Routines
   6  * PROGRAMMERS:     ReactOS Portable Systems Group
   7  */
   8
   9 #include "precomp.h"
  10
  11 VOID
  12 NTAPI
  13 LlbSerialPutChar(IN CHAR c)
  14 {
  15     /* Properly support new-lines */
  16     if (c == '\n') LlbSerialPutChar('\r');
  17
  18     /* Wait for ready */
  19     while (!LlbHwUartTxReady());
  20
  21     /* Send character */
  22     LlbHwUartSendChar(c);
  23 }
  24
  25 /* EOF */