obd_iso15765/BleCanBoxCode/NRF51802/external/segger_rtt/RTT_Syscalls_IAR.c

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*               SEGGER MICROCONTROLLER GmbH & Co. KG                 *
*       Solutions for real time microcontroller applications         *
**********************************************************************
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--------  END-OF-HEADER  ---------------------------------------------
File    : SEGGER_RTT_Syscalls_IAR.c
Purpose : Low-level functions for using printf() via RTT in IAR.
          To use RTT for printf output, include this file in your 
          application and set the Library Configuration to Normal.
----------------------------------------------------------------------
*/
#if defined(NRF_LOG_USES_RTT) && NRF_LOG_USES_RTT == 1
#include <yfuns.h>
#include "SEGGER_RTT.h"
#pragma module_name = "?__write"

/*********************************************************************
*
*       Function prototypes
*
**********************************************************************
*/
size_t __write(int handle, const unsigned char * buffer, size_t size);

/*********************************************************************
*
*       Global functions
*
**********************************************************************
*/
/*********************************************************************
*
*       __write()
*
* Function description
*   Low-level write function.
*   Standard library subroutines will use this system routine
*   for output to all files, including stdout.
*   Write data via RTT.
*/
size_t __write(int handle, const unsigned char * buffer, size_t size) {
  (void) handle;  /* Not used, avoid warning */
  SEGGER_RTT_Write(0, (const char*)buffer, size);
  return size;
}

/*********************************************************************
*
*       __write_buffered()
*
* Function description
*   Low-level write function.
*   Standard library subroutines will use this system routine
*   for output to all files, including stdout.
*   Write data via RTT.
*/
size_t __write_buffered(int handle, const unsigned char * buffer, size_t size) {
  (void) handle;  /* Not used, avoid warning */
  SEGGER_RTT_Write(0, (const char*)buffer, size);
  return size;
}

#endif /*NRF_LOG_USES_RTT==1*/
/****** End Of File *************************************************/