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31 ******************************************************************************/
33 /* write.c -- write bytes to an output device.
36 #include "xparameters.h"
37 #include "xil_printf.h"
41 __attribute__((weak)) s32 _write (s32 fd, char8* buf, s32 nbytes);
46 * write -- write bytes to the serial port. Ignore fd, since
47 * stdout and stderr are the same. Since we have no filesystem,
48 * open will only return an error.
50 __attribute__((weak)) s32
51 write (s32 fd, char8* buf, s32 nbytes)
54 #ifdef STDOUT_BASEADDRESS
56 char8* LocalBuf = buf;
59 for (i = 0; i < nbytes; i++) {
60 if(LocalBuf != NULL) {
63 if(LocalBuf != NULL) {
64 if (*LocalBuf == '\n') {
69 if(LocalBuf != NULL) {
82 __attribute__((weak)) s32
83 _write (s32 fd, char8* buf, s32 nbytes)
85 #ifdef STDOUT_BASEADDRESS
87 char8* LocalBuf = buf;
90 for (i = 0; i < nbytes; i++) {
91 if(LocalBuf != NULL) {
94 if(LocalBuf != NULL) {
95 if (*LocalBuf == '\n') {
100 if(LocalBuf != NULL) {