Update revision to use TI's mqtt and Freertos.
Dependencies: mbed client server
Fork of cc3100_Test_mqtt_CM3 by
StackMacros.h
00001 /* 00002 FreeRTOS V8.2.1 - Copyright (C) 2015 Real Time Engineers Ltd. 00003 All rights reserved 00004 00005 VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. 00006 00007 This file is part of the FreeRTOS distribution. 00008 00009 FreeRTOS is free software; you can redistribute it and/or modify it under 00010 the terms of the GNU General Public License (version 2) as published by the 00011 Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. 00012 00013 *************************************************************************** 00014 >>! NOTE: The modification to the GPL is included to allow you to !<< 00015 >>! distribute a combined work that includes FreeRTOS without being !<< 00016 >>! obliged to provide the source code for proprietary components !<< 00017 >>! outside of the FreeRTOS kernel. !<< 00018 *************************************************************************** 00019 00020 FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY 00021 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 00022 FOR A PARTICULAR PURPOSE. Full license text is available on the following 00023 link: http://www.freertos.org/a00114.html 00024 00025 *************************************************************************** 00026 * * 00027 * FreeRTOS provides completely free yet professionally developed, * 00028 * robust, strictly quality controlled, supported, and cross * 00029 * platform software that is more than just the market leader, it * 00030 * is the industry's de facto standard. * 00031 * * 00032 * Help yourself get started quickly while simultaneously helping * 00033 * to support the FreeRTOS project by purchasing a FreeRTOS * 00034 * tutorial book, reference manual, or both: * 00035 * http://www.FreeRTOS.org/Documentation * 00036 * * 00037 *************************************************************************** 00038 00039 http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading 00040 the FAQ page "My application does not run, what could be wrong?". Have you 00041 defined configASSERT()? 00042 00043 http://www.FreeRTOS.org/support - In return for receiving this top quality 00044 embedded software for free we request you assist our global community by 00045 participating in the support forum. 00046 00047 http://www.FreeRTOS.org/training - Investing in training allows your team to 00048 be as productive as possible as early as possible. Now you can receive 00049 FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers 00050 Ltd, and the world's leading authority on the world's leading RTOS. 00051 00052 http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, 00053 including FreeRTOS+Trace - an indispensable productivity tool, a DOS 00054 compatible FAT file system, and our tiny thread aware UDP/IP stack. 00055 00056 http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. 00057 Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. 00058 00059 http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High 00060 Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS 00061 licenses offer ticketed support, indemnification and commercial middleware. 00062 00063 http://www.SafeRTOS.com - High Integrity Systems also provide a safety 00064 engineered and independently SIL3 certified version for use in safety and 00065 mission critical applications that require provable dependability. 00066 00067 1 tab == 4 spaces! 00068 */ 00069 00070 #ifndef STACK_MACROS_H 00071 #define STACK_MACROS_H 00072 00073 /* 00074 * Call the stack overflow hook function if the stack of the task being swapped 00075 * out is currently overflowed, or looks like it might have overflowed in the 00076 * past. 00077 * 00078 * Setting configCHECK_FOR_STACK_OVERFLOW to 1 will cause the macro to check 00079 * the current stack state only - comparing the current top of stack value to 00080 * the stack limit. Setting configCHECK_FOR_STACK_OVERFLOW to greater than 1 00081 * will also cause the last few stack bytes to be checked to ensure the value 00082 * to which the bytes were set when the task was created have not been 00083 * overwritten. Note this second test does not guarantee that an overflowed 00084 * stack will always be recognised. 00085 */ 00086 00087 /*-----------------------------------------------------------*/ 00088 00089 #if( configCHECK_FOR_STACK_OVERFLOW == 0 ) 00090 00091 /* FreeRTOSConfig.h is not set to check for stack overflows. */ 00092 #define taskFIRST_CHECK_FOR_STACK_OVERFLOW() 00093 #define taskSECOND_CHECK_FOR_STACK_OVERFLOW() 00094 00095 #endif /* configCHECK_FOR_STACK_OVERFLOW == 0 */ 00096 /*-----------------------------------------------------------*/ 00097 00098 #if( configCHECK_FOR_STACK_OVERFLOW == 1 ) 00099 00100 /* FreeRTOSConfig.h is only set to use the first method of 00101 overflow checking. */ 00102 #define taskSECOND_CHECK_FOR_STACK_OVERFLOW() 00103 00104 #endif 00105 /*-----------------------------------------------------------*/ 00106 00107 #if( ( configCHECK_FOR_STACK_OVERFLOW > 0 ) && ( portSTACK_GROWTH < 0 ) ) 00108 00109 /* Only the current stack state is to be checked. */ 00110 #define taskFIRST_CHECK_FOR_STACK_OVERFLOW() \ 00111 { \ 00112 /* Is the currently saved stack pointer within the stack limit? */ \ 00113 if( pxCurrentTCB->pxTopOfStack <= pxCurrentTCB->pxStack ) \ 00114 { \ 00115 vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \ 00116 } \ 00117 } 00118 00119 #endif /* configCHECK_FOR_STACK_OVERFLOW > 0 */ 00120 /*-----------------------------------------------------------*/ 00121 00122 #if( ( configCHECK_FOR_STACK_OVERFLOW > 0 ) && ( portSTACK_GROWTH > 0 ) ) 00123 00124 /* Only the current stack state is to be checked. */ 00125 #define taskFIRST_CHECK_FOR_STACK_OVERFLOW() \ 00126 { \ 00127 \ 00128 /* Is the currently saved stack pointer within the stack limit? */ \ 00129 if( pxCurrentTCB->pxTopOfStack >= pxCurrentTCB->pxEndOfStack ) \ 00130 { \ 00131 vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \ 00132 } \ 00133 } 00134 00135 #endif /* configCHECK_FOR_STACK_OVERFLOW == 1 */ 00136 /*-----------------------------------------------------------*/ 00137 00138 #if( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) && ( portSTACK_GROWTH < 0 ) ) 00139 00140 #define taskSECOND_CHECK_FOR_STACK_OVERFLOW() \ 00141 { \ 00142 static const uint8_t ucExpectedStackBytes[] = { tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ 00143 tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ 00144 tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ 00145 tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ 00146 tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE }; \ 00147 \ 00148 \ 00149 /* Has the extremity of the task stack ever been written over? */ \ 00150 if( memcmp( ( void * ) pxCurrentTCB->pxStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) != 0 ) \ 00151 { \ 00152 vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \ 00153 } \ 00154 } 00155 00156 #endif /* #if( configCHECK_FOR_STACK_OVERFLOW > 1 ) */ 00157 /*-----------------------------------------------------------*/ 00158 00159 #if( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) && ( portSTACK_GROWTH > 0 ) ) 00160 00161 #define taskSECOND_CHECK_FOR_STACK_OVERFLOW() \ 00162 { \ 00163 int8_t *pcEndOfStack = ( int8_t * ) pxCurrentTCB->pxEndOfStack; \ 00164 static const uint8_t ucExpectedStackBytes[] = { tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ 00165 tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ 00166 tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ 00167 tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ 00168 tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE }; \ 00169 \ 00170 \ 00171 pcEndOfStack -= sizeof( ucExpectedStackBytes ); \ 00172 \ 00173 /* Has the extremity of the task stack ever been written over? */ \ 00174 if( memcmp( ( void * ) pcEndOfStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) != 0 ) \ 00175 { \ 00176 vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \ 00177 } \ 00178 } 00179 00180 #endif /* #if( configCHECK_FOR_STACK_OVERFLOW > 1 ) */ 00181 /*-----------------------------------------------------------*/ 00182 00183 #endif /* STACK_MACROS_H */ 00184 00185
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