lin thou / FreeRTOS_test_for_stm32f0

www.freertos.org test on stm32f0

Fork of FreeRTOS by Rohit Grover

Source/portable/RVDS/ARM_CM0/portmacro.h@1:fc62ab66aa39, 2018-03-02 (annotated)

Committer:
thoulin
Date:
Fri Mar 02 09:46:03 2018 +0000
Revision:
1:fc62ab66aa39
stm32f030r8 free rtos but,it  can not run right.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
thoulin 1:fc62ab66aa39 1 /*
thoulin 1:fc62ab66aa39 2 FreeRTOS V7.6.0 - Copyright (C) 2013 Real Time Engineers Ltd.
thoulin 1:fc62ab66aa39 3 All rights reserved
thoulin 1:fc62ab66aa39 4
thoulin 1:fc62ab66aa39 5 VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
thoulin 1:fc62ab66aa39 6
thoulin 1:fc62ab66aa39 7 ***************************************************************************
thoulin 1:fc62ab66aa39 8 * *
thoulin 1:fc62ab66aa39 9 * FreeRTOS provides completely free yet professionally developed, *
thoulin 1:fc62ab66aa39 10 * robust, strictly quality controlled, supported, and cross *
thoulin 1:fc62ab66aa39 11 * platform software that has become a de facto standard. *
thoulin 1:fc62ab66aa39 12 * *
thoulin 1:fc62ab66aa39 13 * Help yourself get started quickly and support the FreeRTOS *
thoulin 1:fc62ab66aa39 14 * project by purchasing a FreeRTOS tutorial book, reference *
thoulin 1:fc62ab66aa39 15 * manual, or both from: http://www.FreeRTOS.org/Documentation *
thoulin 1:fc62ab66aa39 16 * *
thoulin 1:fc62ab66aa39 17 * Thank you! *
thoulin 1:fc62ab66aa39 18 * *
thoulin 1:fc62ab66aa39 19 ***************************************************************************
thoulin 1:fc62ab66aa39 20
thoulin 1:fc62ab66aa39 21 This file is part of the FreeRTOS distribution.
thoulin 1:fc62ab66aa39 22
thoulin 1:fc62ab66aa39 23 FreeRTOS is free software; you can redistribute it and/or modify it under
thoulin 1:fc62ab66aa39 24 the terms of the GNU General Public License (version 2) as published by the
thoulin 1:fc62ab66aa39 25 Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.
thoulin 1:fc62ab66aa39 26
thoulin 1:fc62ab66aa39 27 >>! NOTE: The modification to the GPL is included to allow you to distribute
thoulin 1:fc62ab66aa39 28 >>! a combined work that includes FreeRTOS without being obliged to provide
thoulin 1:fc62ab66aa39 29 >>! the source code for proprietary components outside of the FreeRTOS
thoulin 1:fc62ab66aa39 30 >>! kernel.
thoulin 1:fc62ab66aa39 31
thoulin 1:fc62ab66aa39 32 FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
thoulin 1:fc62ab66aa39 33 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
thoulin 1:fc62ab66aa39 34 FOR A PARTICULAR PURPOSE. Full license text is available from the following
thoulin 1:fc62ab66aa39 35 link: http://www.freertos.org/a00114.html
thoulin 1:fc62ab66aa39 36
thoulin 1:fc62ab66aa39 37 1 tab == 4 spaces!
thoulin 1:fc62ab66aa39 38
thoulin 1:fc62ab66aa39 39 ***************************************************************************
thoulin 1:fc62ab66aa39 40 * *
thoulin 1:fc62ab66aa39 41 * Having a problem? Start by reading the FAQ "My application does *
thoulin 1:fc62ab66aa39 42 * not run, what could be wrong?" *
thoulin 1:fc62ab66aa39 43 * *
thoulin 1:fc62ab66aa39 44 * http://www.FreeRTOS.org/FAQHelp.html *
thoulin 1:fc62ab66aa39 45 * *
thoulin 1:fc62ab66aa39 46 ***************************************************************************
thoulin 1:fc62ab66aa39 47
thoulin 1:fc62ab66aa39 48 http://www.FreeRTOS.org - Documentation, books, training, latest versions,
thoulin 1:fc62ab66aa39 49 license and Real Time Engineers Ltd. contact details.
thoulin 1:fc62ab66aa39 50
thoulin 1:fc62ab66aa39 51 http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
thoulin 1:fc62ab66aa39 52 including FreeRTOS+Trace - an indispensable productivity tool, a DOS
thoulin 1:fc62ab66aa39 53 compatible FAT file system, and our tiny thread aware UDP/IP stack.
thoulin 1:fc62ab66aa39 54
thoulin 1:fc62ab66aa39 55 http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
thoulin 1:fc62ab66aa39 56 Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS
thoulin 1:fc62ab66aa39 57 licenses offer ticketed support, indemnification and middleware.
thoulin 1:fc62ab66aa39 58
thoulin 1:fc62ab66aa39 59 http://www.SafeRTOS.com - High Integrity Systems also provide a safety
thoulin 1:fc62ab66aa39 60 engineered and independently SIL3 certified version for use in safety and
thoulin 1:fc62ab66aa39 61 mission critical applications that require provable dependability.
thoulin 1:fc62ab66aa39 62
thoulin 1:fc62ab66aa39 63 1 tab == 4 spaces!
thoulin 1:fc62ab66aa39 64 */
thoulin 1:fc62ab66aa39 65
thoulin 1:fc62ab66aa39 66
thoulin 1:fc62ab66aa39 67 #ifndef PORTMACRO_H
thoulin 1:fc62ab66aa39 68 #define PORTMACRO_H
thoulin 1:fc62ab66aa39 69
thoulin 1:fc62ab66aa39 70 #ifdef __cplusplus
thoulin 1:fc62ab66aa39 71 extern "C" {
thoulin 1:fc62ab66aa39 72 #endif
thoulin 1:fc62ab66aa39 73
thoulin 1:fc62ab66aa39 74 /*-----------------------------------------------------------
thoulin 1:fc62ab66aa39 75 * Port specific definitions.
thoulin 1:fc62ab66aa39 76 *
thoulin 1:fc62ab66aa39 77 * The settings in this file configure FreeRTOS correctly for the
thoulin 1:fc62ab66aa39 78 * given hardware and compiler.
thoulin 1:fc62ab66aa39 79 *
thoulin 1:fc62ab66aa39 80 * These settings should not be altered.
thoulin 1:fc62ab66aa39 81 *-----------------------------------------------------------
thoulin 1:fc62ab66aa39 82 */
thoulin 1:fc62ab66aa39 83
thoulin 1:fc62ab66aa39 84 /* Type definitions. */
thoulin 1:fc62ab66aa39 85 #define portCHAR char
thoulin 1:fc62ab66aa39 86 #define portFLOAT float
thoulin 1:fc62ab66aa39 87 #define portDOUBLE double
thoulin 1:fc62ab66aa39 88 #define portLONG long
thoulin 1:fc62ab66aa39 89 #define portSHORT short
thoulin 1:fc62ab66aa39 90 #define portSTACK_TYPE unsigned portLONG
thoulin 1:fc62ab66aa39 91 #define portBASE_TYPE long
thoulin 1:fc62ab66aa39 92
thoulin 1:fc62ab66aa39 93 #if( configUSE_16_BIT_TICKS == 1 )
thoulin 1:fc62ab66aa39 94 typedef unsigned portSHORT portTickType;
thoulin 1:fc62ab66aa39 95 #define portMAX_DELAY ( portTickType ) 0xffff
thoulin 1:fc62ab66aa39 96 #else
thoulin 1:fc62ab66aa39 97 typedef unsigned portLONG portTickType;
thoulin 1:fc62ab66aa39 98 #define portMAX_DELAY ( portTickType ) 0xffffffff
thoulin 1:fc62ab66aa39 99 #endif
thoulin 1:fc62ab66aa39 100 /*-----------------------------------------------------------*/
thoulin 1:fc62ab66aa39 101
thoulin 1:fc62ab66aa39 102 /* Architecture specifics. */
thoulin 1:fc62ab66aa39 103 #define portSTACK_GROWTH ( -1 )
thoulin 1:fc62ab66aa39 104 #define portTICK_RATE_MS ( ( portTickType ) 1000 / configTICK_RATE_HZ )
thoulin 1:fc62ab66aa39 105 #define portBYTE_ALIGNMENT 8
thoulin 1:fc62ab66aa39 106 /*-----------------------------------------------------------*/
thoulin 1:fc62ab66aa39 107
thoulin 1:fc62ab66aa39 108
thoulin 1:fc62ab66aa39 109 /* Scheduler utilities. */
thoulin 1:fc62ab66aa39 110 extern void vPortYield( void );
thoulin 1:fc62ab66aa39 111 #define portNVIC_INT_CTRL_REG ( * ( ( volatile unsigned long * ) 0xe000ed04 ) )
thoulin 1:fc62ab66aa39 112 #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL )
thoulin 1:fc62ab66aa39 113 #define portYIELD() vPortYield()
thoulin 1:fc62ab66aa39 114 #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT
thoulin 1:fc62ab66aa39 115 #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x )
thoulin 1:fc62ab66aa39 116 /*-----------------------------------------------------------*/
thoulin 1:fc62ab66aa39 117
thoulin 1:fc62ab66aa39 118 /* Critical section management. */
thoulin 1:fc62ab66aa39 119 extern void vPortEnterCritical( void );
thoulin 1:fc62ab66aa39 120 extern void vPortExitCritical( void );
thoulin 1:fc62ab66aa39 121 extern unsigned long ulSetInterruptMaskFromISR( void );
thoulin 1:fc62ab66aa39 122 extern void vClearInterruptMaskFromISR( unsigned long ulMask );
thoulin 1:fc62ab66aa39 123
thoulin 1:fc62ab66aa39 124 #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMaskFromISR()
thoulin 1:fc62ab66aa39 125 #define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMaskFromISR( x )
thoulin 1:fc62ab66aa39 126 #define portDISABLE_INTERRUPTS() __disable_irq()
thoulin 1:fc62ab66aa39 127 #define portENABLE_INTERRUPTS() __enable_irq()
thoulin 1:fc62ab66aa39 128 #define portENTER_CRITICAL() vPortEnterCritical()
thoulin 1:fc62ab66aa39 129 #define portEXIT_CRITICAL() vPortExitCritical()
thoulin 1:fc62ab66aa39 130
thoulin 1:fc62ab66aa39 131 /*-----------------------------------------------------------*/
thoulin 1:fc62ab66aa39 132
thoulin 1:fc62ab66aa39 133 /* Task function macros as described on the FreeRTOS.org WEB site. */
thoulin 1:fc62ab66aa39 134 #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters )
thoulin 1:fc62ab66aa39 135 #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters )
thoulin 1:fc62ab66aa39 136
thoulin 1:fc62ab66aa39 137 #define portNOP()
thoulin 1:fc62ab66aa39 138
thoulin 1:fc62ab66aa39 139 #ifdef __cplusplus
thoulin 1:fc62ab66aa39 140 }
thoulin 1:fc62ab66aa39 141 #endif
thoulin 1:fc62ab66aa39 142
thoulin 1:fc62ab66aa39 143 #endif /* PORTMACRO_H */
thoulin 1:fc62ab66aa39 144