unleashed-firmware/core/api-basic/check.h
DrZlo13 8aeafd8179
furi_check - a new way to asserting (#204)
* hal-related task_is_isr_context function
* furi_check implementation
* change application to use furi_check
* add second level of assertion
* add TODO about ISR context
* Applications: refactor furi_check and furi_assert.
* Apploader: propwer widget usage. Menu: check on furi resource request.
* refactor furi_check

Co-authored-by: Aleksandr Kutuzov <aku@plooks.com>
Co-authored-by: coreglitch <mail@s3f.ru>
2020-10-29 09:27:17 +03:00

41 lines
1.2 KiB
C

#pragma once
#include "flipper.h"
// Find how to how get function's pretty name
#ifndef __FURI_CHECK_FUNC
// Use g++'s demangled names in C++
#if defined __cplusplus && defined __GNUC__
#define __FURI_CHECK_FUNC __PRETTY_FUNCTION__
// C99 requires the use of __func__
#elif __STDC_VERSION__ >= 199901L
#define __FURI_CHECK_FUNC __func__
// Older versions of gcc don't have __func__ but can use __FUNCTION__
#elif __GNUC__ >= 2
#define __FURI_CHECK_FUNC __FUNCTION__
// failed to detect __func__ support
#else
#define __FURI_CHECK_FUNC ((char*)0)
#endif
#endif
// !__FURI_CHECK_FUNC
// We have two levels of assertion
// One - furi_check, which always runs, the only difference is in the level of debug information
// The second is furi_assert, which doesn't compile in release mode
#ifdef NDEBUG
#define furi_check(__e) ((__e) ? (void)0 : __furi_check())
#define furi_assert(__e) ((void)0)
#else
#define furi_check(__e) \
((__e) ? (void)0 : __furi_check_debug(__FILE__, __LINE__, __FURI_CHECK_FUNC, #__e))
#define furi_assert(__e) \
((__e) ? (void)0 : __furi_check_debug(__FILE__, __LINE__, __FURI_CHECK_FUNC, #__e))
#endif
// !NDEBUG
void __furi_check(void);
void __furi_check_debug(const char* file, int line, const char* function, const char* condition);