David Fletcher / Mbed 2 deprecated cc3100_Test_mqtt_CM3

Update revision to use TI's mqtt and Freertos.

Dependencies:   mbed client server

Fork of cc3100_Test_mqtt_CM3 by David Fletcher

FreeRTOS_V8_2_1/source/include/portable.h@3:a8c249046181, 2015-09-03 (annotated)

Committer:
dflet
Date:
Thu Sep 03 14:02:37 2015 +0000
Revision:
3:a8c249046181
SPI Mode change 1 to 0

Who changed what in which revision?

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dflet 3:a8c249046181 1 /*
dflet 3:a8c249046181 2 FreeRTOS V8.2.1 - Copyright (C) 2015 Real Time Engineers Ltd.
dflet 3:a8c249046181 3 All rights reserved
dflet 3:a8c249046181 4
dflet 3:a8c249046181 5 VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
dflet 3:a8c249046181 6
dflet 3:a8c249046181 7 This file is part of the FreeRTOS distribution.
dflet 3:a8c249046181 8
dflet 3:a8c249046181 9 FreeRTOS is free software; you can redistribute it and/or modify it under
dflet 3:a8c249046181 10 the terms of the GNU General Public License (version 2) as published by the
dflet 3:a8c249046181 11 Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.
dflet 3:a8c249046181 12
dflet 3:a8c249046181 13 ***************************************************************************
dflet 3:a8c249046181 14 >>! NOTE: The modification to the GPL is included to allow you to !<<
dflet 3:a8c249046181 15 >>! distribute a combined work that includes FreeRTOS without being !<<
dflet 3:a8c249046181 16 >>! obliged to provide the source code for proprietary components !<<
dflet 3:a8c249046181 17 >>! outside of the FreeRTOS kernel. !<<
dflet 3:a8c249046181 18 ***************************************************************************
dflet 3:a8c249046181 19
dflet 3:a8c249046181 20 FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
dflet 3:a8c249046181 21 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
dflet 3:a8c249046181 22 FOR A PARTICULAR PURPOSE. Full license text is available on the following
dflet 3:a8c249046181 23 link: http://www.freertos.org/a00114.html
dflet 3:a8c249046181 24
dflet 3:a8c249046181 25 ***************************************************************************
dflet 3:a8c249046181 26 * *
dflet 3:a8c249046181 27 * FreeRTOS provides completely free yet professionally developed, *
dflet 3:a8c249046181 28 * robust, strictly quality controlled, supported, and cross *
dflet 3:a8c249046181 29 * platform software that is more than just the market leader, it *
dflet 3:a8c249046181 30 * is the industry's de facto standard. *
dflet 3:a8c249046181 31 * *
dflet 3:a8c249046181 32 * Help yourself get started quickly while simultaneously helping *
dflet 3:a8c249046181 33 * to support the FreeRTOS project by purchasing a FreeRTOS *
dflet 3:a8c249046181 34 * tutorial book, reference manual, or both: *
dflet 3:a8c249046181 35 * http://www.FreeRTOS.org/Documentation *
dflet 3:a8c249046181 36 * *
dflet 3:a8c249046181 37 ***************************************************************************
dflet 3:a8c249046181 38
dflet 3:a8c249046181 39 http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
dflet 3:a8c249046181 40 the FAQ page "My application does not run, what could be wrong?". Have you
dflet 3:a8c249046181 41 defined configASSERT()?
dflet 3:a8c249046181 42
dflet 3:a8c249046181 43 http://www.FreeRTOS.org/support - In return for receiving this top quality
dflet 3:a8c249046181 44 embedded software for free we request you assist our global community by
dflet 3:a8c249046181 45 participating in the support forum.
dflet 3:a8c249046181 46
dflet 3:a8c249046181 47 http://www.FreeRTOS.org/training - Investing in training allows your team to
dflet 3:a8c249046181 48 be as productive as possible as early as possible. Now you can receive
dflet 3:a8c249046181 49 FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
dflet 3:a8c249046181 50 Ltd, and the world's leading authority on the world's leading RTOS.
dflet 3:a8c249046181 51
dflet 3:a8c249046181 52 http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
dflet 3:a8c249046181 53 including FreeRTOS+Trace - an indispensable productivity tool, a DOS
dflet 3:a8c249046181 54 compatible FAT file system, and our tiny thread aware UDP/IP stack.
dflet 3:a8c249046181 55
dflet 3:a8c249046181 56 http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
dflet 3:a8c249046181 57 Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
dflet 3:a8c249046181 58
dflet 3:a8c249046181 59 http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
dflet 3:a8c249046181 60 Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
dflet 3:a8c249046181 61 licenses offer ticketed support, indemnification and commercial middleware.
dflet 3:a8c249046181 62
dflet 3:a8c249046181 63 http://www.SafeRTOS.com - High Integrity Systems also provide a safety
dflet 3:a8c249046181 64 engineered and independently SIL3 certified version for use in safety and
dflet 3:a8c249046181 65 mission critical applications that require provable dependability.
dflet 3:a8c249046181 66
dflet 3:a8c249046181 67 1 tab == 4 spaces!
dflet 3:a8c249046181 68 */
dflet 3:a8c249046181 69
dflet 3:a8c249046181 70 /*-----------------------------------------------------------
dflet 3:a8c249046181 71 * Portable layer API. Each function must be defined for each port.
dflet 3:a8c249046181 72 *----------------------------------------------------------*/
dflet 3:a8c249046181 73
dflet 3:a8c249046181 74 #ifndef PORTABLE_H
dflet 3:a8c249046181 75 #define PORTABLE_H
dflet 3:a8c249046181 76
dflet 3:a8c249046181 77 /* Each FreeRTOS port has a unique portmacro.h header file. Originally a
dflet 3:a8c249046181 78 pre-processor definition was used to ensure the pre-processor found the correct
dflet 3:a8c249046181 79 portmacro.h file for the port being used. That scheme was deprecated in favour
dflet 3:a8c249046181 80 of setting the compiler's include path such that it found the correct
dflet 3:a8c249046181 81 portmacro.h file - removing the need for the constant and allowing the
dflet 3:a8c249046181 82 portmacro.h file to be located anywhere in relation to the port being used.
dflet 3:a8c249046181 83 Purely for reasons of backward compatibility the old method is still valid, but
dflet 3:a8c249046181 84 to make it clear that new projects should not use it, support for the port
dflet 3:a8c249046181 85 specific constants has been moved into the deprecated_definitions.h header
dflet 3:a8c249046181 86 file. */
dflet 3:a8c249046181 87 #include "deprecated_definitions.h"
dflet 3:a8c249046181 88
dflet 3:a8c249046181 89 /* If portENTER_CRITICAL is not defined then including deprecated_definitions.h
dflet 3:a8c249046181 90 did not result in a portmacro.h header file being included - and it should be
dflet 3:a8c249046181 91 included here. In this case the path to the correct portmacro.h header file
dflet 3:a8c249046181 92 must be set in the compiler's include path. */
dflet 3:a8c249046181 93 #ifndef portENTER_CRITICAL
dflet 3:a8c249046181 94 #include "portmacro.h"
dflet 3:a8c249046181 95 #endif
dflet 3:a8c249046181 96
dflet 3:a8c249046181 97 #if portBYTE_ALIGNMENT == 8
dflet 3:a8c249046181 98 #define portBYTE_ALIGNMENT_MASK ( 0x0007 )
dflet 3:a8c249046181 99 #endif
dflet 3:a8c249046181 100
dflet 3:a8c249046181 101 #if portBYTE_ALIGNMENT == 4
dflet 3:a8c249046181 102 #define portBYTE_ALIGNMENT_MASK ( 0x0003 )
dflet 3:a8c249046181 103 #endif
dflet 3:a8c249046181 104
dflet 3:a8c249046181 105 #if portBYTE_ALIGNMENT == 2
dflet 3:a8c249046181 106 #define portBYTE_ALIGNMENT_MASK ( 0x0001 )
dflet 3:a8c249046181 107 #endif
dflet 3:a8c249046181 108
dflet 3:a8c249046181 109 #if portBYTE_ALIGNMENT == 1
dflet 3:a8c249046181 110 #define portBYTE_ALIGNMENT_MASK ( 0x0000 )
dflet 3:a8c249046181 111 #endif
dflet 3:a8c249046181 112
dflet 3:a8c249046181 113 #ifndef portBYTE_ALIGNMENT_MASK
dflet 3:a8c249046181 114 #error "Invalid portBYTE_ALIGNMENT definition"
dflet 3:a8c249046181 115 #endif
dflet 3:a8c249046181 116
dflet 3:a8c249046181 117 #ifndef portNUM_CONFIGURABLE_REGIONS
dflet 3:a8c249046181 118 #define portNUM_CONFIGURABLE_REGIONS 1
dflet 3:a8c249046181 119 #endif
dflet 3:a8c249046181 120
dflet 3:a8c249046181 121 #ifdef __cplusplus
dflet 3:a8c249046181 122 extern "C" {
dflet 3:a8c249046181 123 #endif
dflet 3:a8c249046181 124
dflet 3:a8c249046181 125 #include "mpu_wrappers.h"
dflet 3:a8c249046181 126 #include "projdefs.h"
dflet 3:a8c249046181 127
dflet 3:a8c249046181 128 /*
dflet 3:a8c249046181 129 * Setup the stack of a new task so it is ready to be placed under the
dflet 3:a8c249046181 130 * scheduler control. The registers have to be placed on the stack in
dflet 3:a8c249046181 131 * the order that the port expects to find them.
dflet 3:a8c249046181 132 *
dflet 3:a8c249046181 133 */
dflet 3:a8c249046181 134 #if( portUSING_MPU_WRAPPERS == 1 )
dflet 3:a8c249046181 135 StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters, BaseType_t xRunPrivileged ) PRIVILEGED_FUNCTION;
dflet 3:a8c249046181 136 #else
dflet 3:a8c249046181 137 StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) PRIVILEGED_FUNCTION;
dflet 3:a8c249046181 138 #endif
dflet 3:a8c249046181 139
dflet 3:a8c249046181 140 /* Used by heap_5.c. */
dflet 3:a8c249046181 141 typedef struct HeapRegion
dflet 3:a8c249046181 142 {
dflet 3:a8c249046181 143 uint8_t *pucStartAddress;
dflet 3:a8c249046181 144 size_t xSizeInBytes;
dflet 3:a8c249046181 145 } HeapRegion_t;
dflet 3:a8c249046181 146
dflet 3:a8c249046181 147 /*
dflet 3:a8c249046181 148 * Used to define multiple heap regions for use by heap_5.c. This function
dflet 3:a8c249046181 149 * must be called before any calls to pvPortMalloc() - not creating a task,
dflet 3:a8c249046181 150 * queue, semaphore, mutex, software timer, event group, etc. will result in
dflet 3:a8c249046181 151 * pvPortMalloc being called.
dflet 3:a8c249046181 152 *
dflet 3:a8c249046181 153 * pxHeapRegions passes in an array of HeapRegion_t structures - each of which
dflet 3:a8c249046181 154 * defines a region of memory that can be used as the heap. The array is
dflet 3:a8c249046181 155 * terminated by a HeapRegions_t structure that has a size of 0. The region
dflet 3:a8c249046181 156 * with the lowest start address must appear first in the array.
dflet 3:a8c249046181 157 */
dflet 3:a8c249046181 158 void vPortDefineHeapRegions( const HeapRegion_t * const pxHeapRegions );
dflet 3:a8c249046181 159
dflet 3:a8c249046181 160
dflet 3:a8c249046181 161 /*
dflet 3:a8c249046181 162 * Map to the memory management routines required for the port.
dflet 3:a8c249046181 163 */
dflet 3:a8c249046181 164 void *pvPortMalloc( size_t xSize ) PRIVILEGED_FUNCTION;
dflet 3:a8c249046181 165 void vPortFree( void *pv ) PRIVILEGED_FUNCTION;
dflet 3:a8c249046181 166 void vPortInitialiseBlocks( void ) PRIVILEGED_FUNCTION;
dflet 3:a8c249046181 167 size_t xPortGetFreeHeapSize( void ) PRIVILEGED_FUNCTION;
dflet 3:a8c249046181 168 size_t xPortGetMinimumEverFreeHeapSize( void ) PRIVILEGED_FUNCTION;
dflet 3:a8c249046181 169
dflet 3:a8c249046181 170 /*
dflet 3:a8c249046181 171 * Setup the hardware ready for the scheduler to take control. This generally
dflet 3:a8c249046181 172 * sets up a tick interrupt and sets timers for the correct tick frequency.
dflet 3:a8c249046181 173 */
dflet 3:a8c249046181 174 BaseType_t xPortStartScheduler( void ) PRIVILEGED_FUNCTION;
dflet 3:a8c249046181 175
dflet 3:a8c249046181 176 /*
dflet 3:a8c249046181 177 * Undo any hardware/ISR setup that was performed by xPortStartScheduler() so
dflet 3:a8c249046181 178 * the hardware is left in its original condition after the scheduler stops
dflet 3:a8c249046181 179 * executing.
dflet 3:a8c249046181 180 */
dflet 3:a8c249046181 181 void vPortEndScheduler( void ) PRIVILEGED_FUNCTION;
dflet 3:a8c249046181 182
dflet 3:a8c249046181 183 /*
dflet 3:a8c249046181 184 * The structures and methods of manipulating the MPU are contained within the
dflet 3:a8c249046181 185 * port layer.
dflet 3:a8c249046181 186 *
dflet 3:a8c249046181 187 * Fills the xMPUSettings structure with the memory region information
dflet 3:a8c249046181 188 * contained in xRegions.
dflet 3:a8c249046181 189 */
dflet 3:a8c249046181 190 #if( portUSING_MPU_WRAPPERS == 1 )
dflet 3:a8c249046181 191 struct xMEMORY_REGION;
dflet 3:a8c249046181 192 void vPortStoreTaskMPUSettings( xMPU_SETTINGS *xMPUSettings, const struct xMEMORY_REGION * const xRegions, StackType_t *pxBottomOfStack, uint16_t usStackDepth ) PRIVILEGED_FUNCTION;
dflet 3:a8c249046181 193 #endif
dflet 3:a8c249046181 194
dflet 3:a8c249046181 195 #ifdef __cplusplus
dflet 3:a8c249046181 196 }
dflet 3:a8c249046181 197 #endif
dflet 3:a8c249046181 198
dflet 3:a8c249046181 199 #endif /* PORTABLE_H */
dflet 3:a8c249046181 200
dflet 3:a8c249046181 201