| // Copyright 2020 The Pigweed Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| // use this file except in compliance with the License. You may obtain a copy of |
| // the License at |
| // |
| // https://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| // License for the specific language governing permissions and limitations under |
| // the License. |
| #pragma once |
| |
| #include "pw_preprocessor/compiler.h" |
| #include "pw_preprocessor/util.h" |
| |
| // This is needed for testing the basic crash handler. |
| // TODO(pwbug/17): Replace when Pigweed config system is added. |
| #define PW_ASSERT_BASIC_DISABLE_NORETURN 0 |
| #if PW_ASSERT_BASIC_DISABLE_NORETURN |
| #define PW_ASSERT_NORETURN |
| #else |
| #define PW_ASSERT_NORETURN PW_NO_RETURN |
| #endif |
| |
| PW_EXTERN_C_START |
| |
| // Application-defined assert failure handler for pw_assert_basic. |
| // file_name - may be nullptr if not available |
| // line_number - may be -1 if not available |
| // function_name - may be nullptr if not available |
| // format & varags - The assert reason can be built using the format string and |
| // the varargs. |
| // |
| // Applications must define this function; it is not defined by pw_assert_basic. |
| void pw_assert_basic_HandleFailure(const char* file_name, |
| int line_number, |
| const char* function_name, |
| const char* format, |
| ...) |
| PW_PRINTF_FORMAT(4, 5) PW_ASSERT_NORETURN; |
| |
| PW_EXTERN_C_END |