| | 1 | /* |
| | 2 | * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de> |
| | 3 | * |
| | 4 | * (C) Copyright 2000-2009 |
| | 5 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| | 6 | * |
| | 7 | * SPDX-License-Identifier: GPL-2.0 |
| | 8 | */ |
| | 9 | |
| | 10 | |
| | 11 | #ifndef DEBUG_H_ |
| | 12 | #define DEBUG_H_ |
| | 13 | |
| | 14 | #include "common.h" |
| | 15 | |
| | 16 | #ifdef DEBUG |
| | 17 | #define _DEBUG 1 |
| | 18 | #else |
| | 19 | #define _DEBUG 0 |
| | 20 | #endif |
| | 21 | |
| | 22 | /* |
| | 23 | * Output a debug text when condition "cond" is met. The "cond" should be |
| | 24 | * computed by a preprocessor in the best case, allowing for the best |
| | 25 | * optimization. |
| | 26 | */ |
| | 27 | #define debug_cond(cond, fmt, args...) \ |
| | 28 | do { \ |
| | 29 | if (cond) \ |
| | 30 | printf_P(PSTR(fmt), ##args); \ |
| | 31 | } while (0) |
| | 32 | |
| | 33 | #define debug(fmt, args...) \ |
| | 34 | debug_cond(_DEBUG, fmt, ##args) |
| | 35 | |
| | 36 | |
| | 37 | #if 1 |
| | 38 | #ifdef DEBUG |
| | 39 | #define DBG_P(lvl, format, ...) if (DEBUG>=lvl) \ |
| | 40 | fprintf_P( stdout, PSTR(format), ##__VA_ARGS__ ) |
| | 41 | #else |
| | 42 | #define DBG_P(lvl, ...) |
| | 43 | #endif |
| | 44 | #endif /* 0 */ |
| | 45 | |
| | 46 | |
| | 47 | void printfreelist(const char * title); |
| | 48 | |
| | 49 | |
| | 50 | #endif /* DEBUG_H_ */ |
projects / z180-stamp.git / blame_incremental