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platform/mbed_error.c@167:e84263d55307, 2017-06-21 (annotated)

Committer:
AnnaBridge
Date:
Wed Jun 21 17:46:44 2017 +0100
Revision:
167:e84263d55307
Parent:
160:d5399cc887bb
Child:
174:ed647f63e28d
This updates the lib to the mbed lib v 145

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 149:156823d33999 1 /* mbed Microcontroller Library
<> 149:156823d33999 2 * Copyright (c) 2006-2013 ARM Limited
<> 149:156823d33999 3 *
<> 149:156823d33999 4 * Licensed under the Apache License, Version 2.0 (the "License");
<> 149:156823d33999 5 * you may not use this file except in compliance with the License.
<> 149:156823d33999 6 * You may obtain a copy of the License at
<> 149:156823d33999 7 *
<> 149:156823d33999 8 * http://www.apache.org/licenses/LICENSE-2.0
<> 149:156823d33999 9 *
<> 149:156823d33999 10 * Unless required by applicable law or agreed to in writing, software
<> 149:156823d33999 11 * distributed under the License is distributed on an "AS IS" BASIS,
<> 149:156823d33999 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<> 149:156823d33999 13 * See the License for the specific language governing permissions and
<> 149:156823d33999 14 * limitations under the License.
<> 149:156823d33999 15 */
<> 149:156823d33999 16 #include <stdlib.h>
<> 149:156823d33999 17 #include <stdarg.h>
<> 149:156823d33999 18 #include "device.h"
<> 160:d5399cc887bb 19 #include "platform/mbed_toolchain.h"
<> 149:156823d33999 20 #include "platform/mbed_error.h"
<> 149:156823d33999 21 #include "platform/mbed_interface.h"
<> 149:156823d33999 22 #if DEVICE_STDIO_MESSAGES
<> 149:156823d33999 23 #include <stdio.h>
<> 149:156823d33999 24 #endif
<> 149:156823d33999 25
AnnaBridge 167:e84263d55307 26 static uint8_t error_in_progress = 0;
AnnaBridge 167:e84263d55307 27
<> 149:156823d33999 28 WEAK void error(const char* format, ...) {
AnnaBridge 167:e84263d55307 29
AnnaBridge 167:e84263d55307 30 // Prevent recursion if error is called again
AnnaBridge 167:e84263d55307 31 if (error_in_progress) {
AnnaBridge 167:e84263d55307 32 return;
AnnaBridge 167:e84263d55307 33 }
AnnaBridge 167:e84263d55307 34 error_in_progress = 1;
AnnaBridge 167:e84263d55307 35
<> 149:156823d33999 36 #ifndef NDEBUG
<> 149:156823d33999 37 va_list arg;
<> 149:156823d33999 38 va_start(arg, format);
<> 149:156823d33999 39 mbed_error_vfprintf(format, arg);
<> 149:156823d33999 40 va_end(arg);
<> 149:156823d33999 41 #endif
<> 149:156823d33999 42 exit(1);
<> 149:156823d33999 43 }