Elijah Stanger-Jones / mbed-dev-f303

test

platform/mbed_error.c@1:8a094db1347f, 2020-11-09 (annotated)

Committer:
elijahsj
Date:
Mon Nov 09 00:02:47 2020 -0500
Revision:
1:8a094db1347f
test

Who changed what in which revision?

UserRevisionLine numberNew contents of line
elijahsj 1:8a094db1347f 1 /* mbed Microcontroller Library
elijahsj 1:8a094db1347f 2 * Copyright (c) 2006-2013 ARM Limited
elijahsj 1:8a094db1347f 3 *
elijahsj 1:8a094db1347f 4 * Licensed under the Apache License, Version 2.0 (the "License");
elijahsj 1:8a094db1347f 5 * you may not use this file except in compliance with the License.
elijahsj 1:8a094db1347f 6 * You may obtain a copy of the License at
elijahsj 1:8a094db1347f 7 *
elijahsj 1:8a094db1347f 8 * http://www.apache.org/licenses/LICENSE-2.0
elijahsj 1:8a094db1347f 9 *
elijahsj 1:8a094db1347f 10 * Unless required by applicable law or agreed to in writing, software
elijahsj 1:8a094db1347f 11 * distributed under the License is distributed on an "AS IS" BASIS,
elijahsj 1:8a094db1347f 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
elijahsj 1:8a094db1347f 13 * See the License for the specific language governing permissions and
elijahsj 1:8a094db1347f 14 * limitations under the License.
elijahsj 1:8a094db1347f 15 */
elijahsj 1:8a094db1347f 16 #include <stdlib.h>
elijahsj 1:8a094db1347f 17 #include <stdarg.h>
elijahsj 1:8a094db1347f 18 #include "device.h"
elijahsj 1:8a094db1347f 19 #include "platform/mbed_toolchain.h"
elijahsj 1:8a094db1347f 20 #include "platform/mbed_error.h"
elijahsj 1:8a094db1347f 21 #include "platform/mbed_interface.h"
elijahsj 1:8a094db1347f 22 #if DEVICE_STDIO_MESSAGES
elijahsj 1:8a094db1347f 23 #include <stdio.h>
elijahsj 1:8a094db1347f 24 #endif
elijahsj 1:8a094db1347f 25
elijahsj 1:8a094db1347f 26 static uint8_t error_in_progress = 0;
elijahsj 1:8a094db1347f 27
elijahsj 1:8a094db1347f 28 WEAK void error(const char* format, ...) {
elijahsj 1:8a094db1347f 29
elijahsj 1:8a094db1347f 30 // Prevent recursion if error is called again
elijahsj 1:8a094db1347f 31 if (error_in_progress) {
elijahsj 1:8a094db1347f 32 return;
elijahsj 1:8a094db1347f 33 }
elijahsj 1:8a094db1347f 34 error_in_progress = 1;
elijahsj 1:8a094db1347f 35
elijahsj 1:8a094db1347f 36 #ifndef NDEBUG
elijahsj 1:8a094db1347f 37 va_list arg;
elijahsj 1:8a094db1347f 38 va_start(arg, format);
elijahsj 1:8a094db1347f 39 mbed_error_vfprintf(format, arg);
elijahsj 1:8a094db1347f 40 va_end(arg);
elijahsj 1:8a094db1347f 41 #endif
elijahsj 1:8a094db1347f 42 exit(1);
elijahsj 1:8a094db1347f 43 }