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- /*
- * =====================================================================================
- *
- * .d8888b 88888b. .d88b. .d8888b 888d888 8888b. 88888b.d88b.
- * 88K 888 "88b d8P Y8b 88K 888P" "88b 888 "888 "88b
- * "Y8888b. 888 888 88888888 "Y8888b. 888 .d888888 888 888 888
- * X88 888 888 Y8b. X88 888 888 888 888 888 888
- * 88888P' 888 888 "Y8888 88888P' 888 "Y888888 888 888 888
- *
- * www.optixx.org
- *
- *
- * Version: 1.0
- * Created: 07/21/2009 03:32:16 PM
- * Author: david@optixx.org
- *
- * =====================================================================================
- */
- #include <stdlib.h>
- #include <stdint.h>
- #include "debug.h"
- #include "uart.h"
- extern FILE uart_stdout;
- extern int debug_level; /* the higher, the more messages... */
- #if defined(NO_DEBUG) && defined(__GNUC__)
- /* Nothing. debug has been "defined away" in debug.h already. */
- #else
- void debug(int level, char* format, ...) {
- #ifdef NO_DEBUG
- /* Empty body, so a good compiler will optimise calls
- to pmesg away */
- #else
- va_list args;
- if (!(debug_level & level))
- return;
- va_start(args, format);
- vprintf(format, args);
- va_end(args);
- #endif /* NDEBUG */
- #endif /* NDEBUG && __GNUC__ */
- }
-
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