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31 ******************************************************************************/
33 /* Use toolchain function for openamp applications*/
35 #ifndef UNDEFINE_FILE_OPS
37 /* write.c -- write bytes to an output device.
40 #include "xparameters.h"
41 #include "xil_printf.h"
45 __attribute__((weak)) s32 _write (s32 fd, char8* buf, s32 nbytes);
50 * write -- write bytes to the serial port. Ignore fd, since
51 * stdout and stderr are the same. Since we have no filesystem,
52 * open will only return an error.
54 __attribute__((weak)) s32
55 write (s32 fd, char8* buf, s32 nbytes)
58 #ifdef STDOUT_BASEADDRESS
60 char8* LocalBuf = buf;
63 for (i = 0; i < nbytes; i++) {
64 if(LocalBuf != NULL) {
67 if(LocalBuf != NULL) {
68 if (*LocalBuf == '\n') {
73 if(LocalBuf != NULL) {
86 __attribute__((weak)) s32
87 _write (s32 fd, char8* buf, s32 nbytes)
89 #ifdef STDOUT_BASEADDRESS
91 char8* LocalBuf = buf;
94 for (i = 0; i < nbytes; i++) {
95 if(LocalBuf != NULL) {
98 if(LocalBuf != NULL) {
99 if (*LocalBuf == '\n') {
104 if(LocalBuf != NULL) {