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wolfBoot
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Change default wolfBoot_printf logging to use stderr.

pull/473/head^2
David Garske 2024-07-18 11:02:19 -07:00 committed by Daniele Lacamera
parent a49f4405a5
commit 094dc227de
1 changed files with 8 additions and 3 deletions
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11
include/printf.h
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@ -40,13 +40,14 @@
#endif
void uart_write(const char* buf, unsigned int sz);
/* turn on small printf support */
/* turn on small printf support in string.c */
#if !defined(PRINTF_ENABLED) && !defined(NO_PRINTF_UART)
#define PRINTF_ENABLED
#endif
#endif
#ifdef PRINTF_ENABLED
/* support for wolfBoot_printf logging */
#if defined(PRINTF_ENABLED) && !defined(WOLFBOOT_NO_PRINTF)
# include <stdio.h>
# if defined(DEBUG_ZYNQ) && !defined(USE_QNX)
# include "xil_printf.h"
@ -62,8 +63,12 @@
# define wolfBoot_printf(_f_, ...) uart_printf(_f_, ##__VA_ARGS__)
# elif defined(__CCRX__)
# define wolfBoot_printf printf
# else
# elif defined(WOLFBOOT_LOG_PRINTF)
/* allow output to stdout */
# define wolfBoot_printf(_f_, ...) printf(_f_, ##__VA_ARGS__)
# else
/* use stderr by default */
# define wolfBoot_printf(_f_, ...) fprintf(stderr, _f_, ##__VA_ARGS__)
# endif
#else
# define wolfBoot_printf(_f_, ...) do{}while(0)