umka/trace.h

18 lines
349 B
C

#ifndef TRACE_H_INCLUDED
#define TRACE_H_INCLUDED
#include <inttypes.h>
extern uint32_t coverage;
#define COVERAGE_ON() do { trace_resume(coverage); } while (0)
#define COVERAGE_OFF() do { coverage = trace_pause(); } while (0)
void trace_begin(void);
void trace_end(void);
uint32_t trace_pause(void);
void trace_resume(uint32_t value);
#endif