Norimasa Okamoto / SWDSerial

output stream library using SYS_WRITEC(0x03).

SWDSerial.cpp@0:e1f35ee051ae, 2013-09-08 (annotated)

Committer:
va009039
Date:
Sun Sep 08 14:14:30 2013 +0000
Revision:
0:e1f35ee051ae
first commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
va009039 0:e1f35ee051ae 1 #include "mbed_interface.h"
va009039 0:e1f35ee051ae 2 #include "SWDSerial.h"
va009039 0:e1f35ee051ae 3
va009039 0:e1f35ee051ae 4 #define SYS_WRITEC 0x03
va009039 0:e1f35ee051ae 5
va009039 0:e1f35ee051ae 6 namespace mbed {
va009039 0:e1f35ee051ae 7 int readable() { return 0;}
va009039 0:e1f35ee051ae 8 int writeable() { return 1; }
va009039 0:e1f35ee051ae 9 int SWDSerial::_getc() {
va009039 0:e1f35ee051ae 10 return 0;
va009039 0:e1f35ee051ae 11 }
va009039 0:e1f35ee051ae 12
va009039 0:e1f35ee051ae 13 int SWDSerial::_putc(int c) {
va009039 0:e1f35ee051ae 14 if (!mbed_interface_connected()) {
va009039 0:e1f35ee051ae 15 return c;
va009039 0:e1f35ee051ae 16 }
va009039 0:e1f35ee051ae 17 return __semihost(SYS_WRITEC, &c);
va009039 0:e1f35ee051ae 18 }
va009039 0:e1f35ee051ae 19
va009039 0:e1f35ee051ae 20 } // namespace mbed