f105-motor-demo_esp/libesphttpd/include/logging.h

#ifndef HTTPD_LOGGING_H
#define HTTPD_LOGGING_H

#include <esp8266.h>
#include "uptime.h"

#define VERBOSE 1


// logging functions
#define LOG_EOL "\n"

#define banner(fmt, ...) \
	do {  \
		printf(LOG_EOL "\x1b[32;1m");  \
		uptime_print();  \
		printf(" [i] "fmt"\x1b[0m" LOG_EOL LOG_EOL, ##__VA_ARGS__);  \
	} while(0)

// same as 'info', except enabled even if verbose is disabled
#define banner_info(fmt, ...) \
	do { \
		printf("\x1b[32m"); \
		uptime_print(); \
		printf(" [i] "fmt"\x1b[0m"LOG_EOL, ##__VA_ARGS__); \
	} while(0)


#if VERBOSE
	#define dbg(fmt, ...) \
		do { \
			uptime_print(); \
			printf(" [ ] "fmt LOG_EOL, ##__VA_ARGS__); \
		} while(0)


	#define info(fmt, ...) \
		do { \
			printf("\x1b[32m"); \
			uptime_print(); \
			printf(" [i] "fmt"\x1b[0m"LOG_EOL, ##__VA_ARGS__); \
		} while(0)
#else
	#define dbg(fmt, ...)
	#define info(fmt, ...)
#endif


#define error(fmt, ...) \
	do { \
		printf("\x1b[31;1m"); \
		uptime_print(); \
		printf(" [E] "fmt"\x1b[0m"LOG_EOL, ##__VA_ARGS__); \
	} while(0)


#define warn(fmt, ...) \
	do { \
		printf("\x1b[33;1m"); \
		uptime_print(); \
		printf(" [W] "fmt"\x1b[0m"LOG_EOL, ##__VA_ARGS__); \
	} while(0)


#endif // HTTPD_LOGGING_H