protocol/vusb/sendchar_usart.c

   1 /*
   2  * Copyright: (c) 2005 by OBJECTIVE DEVELOPMENT Software GmbH
   3  * License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt)
   4  */
   5 #include <stdint.h>
   6 #include "oddebug.h"
   7 #include "sendchar.h"
   8
   9
  10 #if DEBUG_LEVEL > 0
  11 /* from oddebug.c */
  12 int8_t sendchar(uint8_t c)
  13 {
  14     while(!(ODDBG_USR & (1 << ODDBG_UDRE)));    /* wait for data register empty */
  15     ODDBG_UDR = c;
  16     return 1;
  17 }
  18 #else
  19 int8_t sendchar(uint8_t c)
  20 {
  21     return 1;
  22 }
  23 #endif