mirror of
https://github.com/qmk/qmk_firmware.git
synced 2024-12-11 04:10:58 +00:00
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
#ifndef VARIABLE_TRACE_H
|
|
#define VARIABLE_TRACE_H
|
|
|
|
// For more information about the variable tracing see the readme.
|
|
|
|
#include "print.h"
|
|
|
|
#ifdef NUM_TRACED_VARIABLES
|
|
|
|
// Start tracing a variable at the memory address addr
|
|
// The name can be anything and is used only for reporting
|
|
// The size should usually be the same size as the variable you are interested in
|
|
#define ADD_TRACED_VARIABLE(name, addr, size) \
|
|
add_traced_variable(PSTR(name), (void*)addr, size, PSTR(__FILE__), __LINE__)
|
|
|
|
// Stop tracing the variable with the given name
|
|
#define REMOVE_TRACED_VARIABLE(name) remove_traced_variable(PSTR(name), PSTR(__FILE__), __LINE__)
|
|
|
|
// Call to get messages when the variable has been changed
|
|
#define VERIFY_TRACED_VARIABLES() verify_traced_variables(PSTR(__FILE__), __LINE__)
|
|
|
|
#else
|
|
|
|
#define ADD_TRACED_VARIABLE(name, addr, size)
|
|
#define REMOVE_TRACED_VARIABLE(name)
|
|
#define VERIFY_TRACED_VARIABLES()
|
|
|
|
#endif
|
|
|
|
// Don't call directly, use the macros instead
|
|
void add_traced_variable(const char* name, void* addr, unsigned size, const char* func, int line);
|
|
void remove_traced_variable(const char* name, const char* func, int line);
|
|
void verify_traced_variables(const char* func, int line);
|
|
#endif
|