unleashed-firmware/core/log.c
coreglitch 4dc82b68d1
UART write example (#53)
* Rename test functions

* rewrite furi API, segfault

* make fixes in FURI, log through FURI

* add uart write example blank

* implement fuprintf instead of fopencookie

* add gif, blank page

* UART write example description

Co-authored-by: Vadim Kaushan <admin@disasm.info>
2020-08-26 21:32:22 +03:00

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C

#define _GNU_SOURCE
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include "log.h"
#include "furi.h"
#define PRINT_STR_SIZE 64
void fuprintf(FuriRecordSubscriber* f, const char * format, ...) {
char buffer[PRINT_STR_SIZE];
va_list args;
va_start(args, format);
vsprintf(buffer, format, args);
va_end(args);
furi_write(f, buffer, strlen(buffer));
}
FuriRecordSubscriber* get_default_log() {
return furi_open("tty", false, false, NULL, NULL);
}