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/portable/RVDS/ARM_CM3/portmacro.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?

UserRevisionLine numberNew contents of line
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 #ifndef PORTMACRO_H
dflet 3:a8c249046181 72 #define PORTMACRO_H
dflet 3:a8c249046181 73
dflet 3:a8c249046181 74 #ifdef __cplusplus
dflet 3:a8c249046181 75 extern "C" {
dflet 3:a8c249046181 76 #endif
dflet 3:a8c249046181 77
dflet 3:a8c249046181 78 /*-----------------------------------------------------------
dflet 3:a8c249046181 79 * Port specific definitions.
dflet 3:a8c249046181 80 *
dflet 3:a8c249046181 81 * The settings in this file configure FreeRTOS correctly for the
dflet 3:a8c249046181 82 * given hardware and compiler.
dflet 3:a8c249046181 83 *
dflet 3:a8c249046181 84 * These settings should not be altered.
dflet 3:a8c249046181 85 *-----------------------------------------------------------
dflet 3:a8c249046181 86 */
dflet 3:a8c249046181 87
dflet 3:a8c249046181 88 /* Type definitions. */
dflet 3:a8c249046181 89 #define portCHAR char
dflet 3:a8c249046181 90 #define portFLOAT float
dflet 3:a8c249046181 91 #define portDOUBLE double
dflet 3:a8c249046181 92 #define portLONG long
dflet 3:a8c249046181 93 #define portSHORT short
dflet 3:a8c249046181 94 #define portSTACK_TYPE uint32_t
dflet 3:a8c249046181 95 #define portBASE_TYPE long
dflet 3:a8c249046181 96
dflet 3:a8c249046181 97 typedef portSTACK_TYPE StackType_t;
dflet 3:a8c249046181 98 typedef long BaseType_t;
dflet 3:a8c249046181 99 typedef unsigned long UBaseType_t;
dflet 3:a8c249046181 100
dflet 3:a8c249046181 101 #if( configUSE_16_BIT_TICKS == 1 )
dflet 3:a8c249046181 102 typedef uint16_t TickType_t;
dflet 3:a8c249046181 103 #define portMAX_DELAY ( TickType_t ) 0xffff
dflet 3:a8c249046181 104 #else
dflet 3:a8c249046181 105 typedef uint32_t TickType_t;
dflet 3:a8c249046181 106 #define portMAX_DELAY ( TickType_t ) 0xffffffffUL
dflet 3:a8c249046181 107
dflet 3:a8c249046181 108 /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do
dflet 3:a8c249046181 109 not need to be guarded with a critical section. */
dflet 3:a8c249046181 110 #define portTICK_TYPE_IS_ATOMIC 1
dflet 3:a8c249046181 111 #endif
dflet 3:a8c249046181 112 /*-----------------------------------------------------------*/
dflet 3:a8c249046181 113
dflet 3:a8c249046181 114 /* Architecture specifics. */
dflet 3:a8c249046181 115 #define portSTACK_GROWTH ( -1 )
dflet 3:a8c249046181 116 #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
dflet 3:a8c249046181 117 #define portBYTE_ALIGNMENT 8
dflet 3:a8c249046181 118 /*-----------------------------------------------------------*/
dflet 3:a8c249046181 119
dflet 3:a8c249046181 120 /* Scheduler utilities. */
dflet 3:a8c249046181 121 extern void vPortYield( void );
dflet 3:a8c249046181 122 #define portNVIC_INT_CTRL_REG ( * ( ( volatile uint32_t * ) 0xe000ed04 ) )
dflet 3:a8c249046181 123 #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL )
dflet 3:a8c249046181 124 #define portYIELD() vPortYield()
dflet 3:a8c249046181 125 #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT
dflet 3:a8c249046181 126 #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x )
dflet 3:a8c249046181 127 /*-----------------------------------------------------------*/
dflet 3:a8c249046181 128
dflet 3:a8c249046181 129 /* Critical section management. */
dflet 3:a8c249046181 130 extern uint32_t ulPortSetInterruptMask( void );
dflet 3:a8c249046181 131 extern void vPortClearInterruptMask( uint32_t ulNewMask );
dflet 3:a8c249046181 132 extern void vPortEnterCritical( void );
dflet 3:a8c249046181 133 extern void vPortExitCritical( void );
dflet 3:a8c249046181 134
dflet 3:a8c249046181 135 #define portDISABLE_INTERRUPTS() ulPortSetInterruptMask()
dflet 3:a8c249046181 136 #define portENABLE_INTERRUPTS() vPortClearInterruptMask( 0 )
dflet 3:a8c249046181 137 #define portENTER_CRITICAL() vPortEnterCritical()
dflet 3:a8c249046181 138 #define portEXIT_CRITICAL() vPortExitCritical()
dflet 3:a8c249046181 139 #define portSET_INTERRUPT_MASK_FROM_ISR() ulPortSetInterruptMask()
dflet 3:a8c249046181 140 #define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vPortClearInterruptMask(x)
dflet 3:a8c249046181 141 /*-----------------------------------------------------------*/
dflet 3:a8c249046181 142
dflet 3:a8c249046181 143 /* Tickless idle/low power functionality. */
dflet 3:a8c249046181 144 #ifndef portSUPPRESS_TICKS_AND_SLEEP
dflet 3:a8c249046181 145 extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime );
dflet 3:a8c249046181 146 #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime )
dflet 3:a8c249046181 147 #endif
dflet 3:a8c249046181 148 /*-----------------------------------------------------------*/
dflet 3:a8c249046181 149
dflet 3:a8c249046181 150 /* Port specific optimisations. */
dflet 3:a8c249046181 151 //#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION
dflet 3:a8c249046181 152 // #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
dflet 3:a8c249046181 153 //#endif
dflet 3:a8c249046181 154
dflet 3:a8c249046181 155 #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1
dflet 3:a8c249046181 156
dflet 3:a8c249046181 157 /* Check the configuration. */
dflet 3:a8c249046181 158 #if( configMAX_PRIORITIES > 32 )
dflet 3:a8c249046181 159 #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice.
dflet 3:a8c249046181 160 #endif
dflet 3:a8c249046181 161
dflet 3:a8c249046181 162 /* Store/clear the ready priorities in a bit map. */
dflet 3:a8c249046181 163 #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) )
dflet 3:a8c249046181 164 #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) )
dflet 3:a8c249046181 165
dflet 3:a8c249046181 166 /*-----------------------------------------------------------*/
dflet 3:a8c249046181 167
dflet 3:a8c249046181 168 #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31 - __clz( ( uxReadyPriorities ) ) )
dflet 3:a8c249046181 169
dflet 3:a8c249046181 170 #endif /* taskRECORD_READY_PRIORITY */
dflet 3:a8c249046181 171 /*-----------------------------------------------------------*/
dflet 3:a8c249046181 172
dflet 3:a8c249046181 173 /* Task function macros as described on the FreeRTOS.org WEB site. These are
dflet 3:a8c249046181 174 not necessary for to use this port. They are defined so the common demo files
dflet 3:a8c249046181 175 (which build with all the ports) will build. */
dflet 3:a8c249046181 176 #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters )
dflet 3:a8c249046181 177 #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters )
dflet 3:a8c249046181 178 /*-----------------------------------------------------------*/
dflet 3:a8c249046181 179
dflet 3:a8c249046181 180 #ifdef configASSERT
dflet 3:a8c249046181 181 void vPortValidateInterruptPriority( void );
dflet 3:a8c249046181 182 #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority()
dflet 3:a8c249046181 183 #endif
dflet 3:a8c249046181 184
dflet 3:a8c249046181 185 /* portNOP() is not required by this port. */
dflet 3:a8c249046181 186 #define portNOP()
dflet 3:a8c249046181 187
dflet 3:a8c249046181 188 #ifdef __cplusplus
dflet 3:a8c249046181 189 }
dflet 3:a8c249046181 190 #endif
dflet 3:a8c249046181 191
dflet 3:a8c249046181 192 #endif /* PORTMACRO_H */
dflet 3:a8c249046181 193
dflet 3:a8c249046181 194