mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
synced 2025-06-05 20:09:05 -04:00
Removed outdated AVR32 demo.
This commit is contained in:
Richard Barry
parent
357f7fe56a
commit
7bee13dfdc
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@ -1,139 +0,0 @@
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/*This file is prepared for Doxygen automatic documentation generation.*/
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/*! \file *********************************************************************
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*
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* \brief FreeRTOS demonstration for AVR32 UC3.
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*
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* - Compiler: IAR EWAVR32 and GNU GCC for AVR32
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* - Supported devices: All AVR32 devices can be used.
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* - AppNote:
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*
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* \author Atmel Corporation: http://www.atmel.com \n
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* Support and FAQ: http://support.atmel.no/
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*
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******************************************************************************/
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/* Copyright (c) 2007, Atmel Corporation All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. The name of ATMEL may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
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* SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef FREERTOS_CONFIG_H
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#define FREERTOS_CONFIG_H
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#include "board.h"
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/*-----------------------------------------------------------
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* Application specific definitions.
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*
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* These definitions should be adjusted for your particular hardware and
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* application requirements.
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*
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* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
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* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
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*
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* See http://www.freertos.org/a00110.html.
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*----------------------------------------------------------*/
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#define configUSE_PREEMPTION 1
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#define configUSE_IDLE_HOOK 0
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#define configUSE_TICK_HOOK 0
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#define configCPU_CLOCK_HZ ( FOSC0 ) /* Hz clk gen */
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#define configPBA_CLOCK_HZ ( FOSC0 )
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#define configTICK_RATE_HZ ( ( portTickType ) 1000 )
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#define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 8 )
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#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 128 )
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/* configTOTAL_HEAP_SIZE is not used when heap_3.c is used. */
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#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 1024*25 ) )
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#define configMAX_TASK_NAME_LEN ( 16 )
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#define configUSE_TRACE_FACILITY 0
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#define configUSE_16_BIT_TICKS 0
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#define configIDLE_SHOULD_YIELD 1
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/* Co-routine definitions. */
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#define configUSE_CO_ROUTINES 0
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#define configMAX_CO_ROUTINE_PRIORITIES ( 0 )
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/* Set the following definitions to 1 to include the API function, or zero
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to exclude the API function. */
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#define INCLUDE_vTaskPrioritySet 1
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#define INCLUDE_uxTaskPriorityGet 1
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#define INCLUDE_vTaskDelete 1
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#define INCLUDE_vTaskCleanUpResources 0
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#define INCLUDE_vTaskSuspend 1
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#define INCLUDE_vTaskDelayUntil 1
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#define INCLUDE_vTaskDelay 1
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#define INCLUDE_xTaskGetCurrentTaskHandle 0
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#define INCLUDE_xTaskGetSchedulerState 1
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/* configTICK_USE_TC is a boolean indicating whether to use a Timer Counter
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for the tick generation. Timer Counter will generate an accurate Tick;
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otherwise the CPU will generate a tick but with time drift.
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configTICK_TC_CHANNEL is the TC channel. */
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#define configTICK_USE_TC 1
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#define configTICK_TC_CHANNEL 2
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/* configHEAP_INIT is a boolean indicating whether to initialize the heap with
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0xA5 in order to be able to determine the maximal heap consumption. */
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#define configHEAP_INIT 0
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/* Debug trace configuration.
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configDBG is a boolean indicating whether to activate the debug trace. */
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#if BOARD == EVK1100
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#define configDBG 1
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#define configDBG_USART (&AVR32_USART1)
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#define configDBG_USART_RX_PIN AVR32_USART1_RXD_0_PIN
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#define configDBG_USART_RX_FUNCTION AVR32_USART1_RXD_0_FUNCTION
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#define configDBG_USART_TX_PIN AVR32_USART1_TXD_0_PIN
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#define configDBG_USART_TX_FUNCTION AVR32_USART1_TXD_0_FUNCTION
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#define configDBG_USART_BAUDRATE 57600
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#define serialPORT_USART (&AVR32_USART0)
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#define serialPORT_USART_RX_PIN AVR32_USART0_RXD_0_PIN
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#define serialPORT_USART_RX_FUNCTION AVR32_USART0_RXD_0_FUNCTION
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#define serialPORT_USART_TX_PIN AVR32_USART0_TXD_0_PIN
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#define serialPORT_USART_TX_FUNCTION AVR32_USART0_TXD_0_FUNCTION
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#define serialPORT_USART_IRQ AVR32_USART0_IRQ
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#define serialPORT_USART_BAUDRATE 57600
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#elif BOARD == EVK1101
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#define configDBG 1
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#define configDBG_USART (&AVR32_USART1)
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#define configDBG_USART_RX_PIN AVR32_USART1_RXD_0_0_PIN
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#define configDBG_USART_RX_FUNCTION AVR32_USART1_RXD_0_0_FUNCTION
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#define configDBG_USART_TX_PIN AVR32_USART1_TXD_0_0_PIN
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#define configDBG_USART_TX_FUNCTION AVR32_USART1_TXD_0_0_FUNCTION
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#define configDBG_USART_BAUDRATE 57600
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#define serialPORT_USART (&AVR32_USART1)
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#define serialPORT_USART_RX_PIN AVR32_USART1_RXD_0_0_PIN
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#define serialPORT_USART_RX_FUNCTION AVR32_USART1_RXD_0_0_FUNCTION
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#define serialPORT_USART_TX_PIN AVR32_USART1_TXD_0_0_PIN
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#define serialPORT_USART_TX_FUNCTION AVR32_USART1_TXD_0_0_FUNCTION
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#define serialPORT_USART_IRQ AVR32_USART1_IRQ
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#define serialPORT_USART_BAUDRATE 57600
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#endif
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#endif /* FREERTOS_CONFIG_H */
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/*This file is prepared for Doxygen automatic documentation generation.*/
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/*! \file *********************************************************************
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*
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* \brief FreeRTOS application example for AVR32 UC3.
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*
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* - Compiler: IAR EWAVR32 and GNU GCC for AVR32
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* - Supported devices: All AVR32 devices can be used.
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* - AppNote:
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*
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* \author Atmel Corporation: http://www.atmel.com \n
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* Support and FAQ: http://support.atmel.no/
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*
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******************************************************************************/
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/*! \mainpage
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* \section intro Introduction
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*
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* This is the documentation for the data structures, functions, variables,
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* defines, enums, and typedefs for the FreeRTOS application.
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*
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* \image html freertos.gif
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*
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* FreeRTOS.orgTM is a portable, open source, mini Real Time Kernel - a
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* free to download and royalty free RTOS that can be used in commercial
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* applications (see license text). This site shows how a complete embedded
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* real time system can be created from a Windows host using quality open
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* source development tools (where available). See the FreeRTOS.org features
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* summary.
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* Highlights include:
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* - Free RTOS kernel - preemptive, cooperative and hybrid configuration options.
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* - Designed to be small, simple and easy to use.
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* - Very portable code structure predominantly written in C.
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* - Supports both tasks and co-routines.
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* - No software restriction on the number of tasks that can be created.
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* - No software restriction on the number of priorities that can be used.
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* - No restrictions imposed on priority assignment - more than one task can be assigned the same priority.
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* - Queues and semaphores for communication and synchronisation between tasks, or between tasks and interrupts.
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* - Free embedded software source code.
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* - Royalty free.
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* - Cross development from a standard Windows host.
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* - Pre-configured demo applications for selected single board computers allowing 'out of the box' operation and fast learning curve.
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* - Compile time configuration allows small FLASH footprint
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* - The SafeRTOS derivative product provides a high level of confidence in the code integrity.
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*
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* \section files Main Files
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* - main.c : FreeRTOS example
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*
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* \section compilinfo Compilation Information
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* This software is written for GNU GCC for AVR32 and for IAR Embedded Workbench
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* for Atmel AVR32. Other compilers may or may not work.
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*
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* \section deviceinfo Device Information
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* All AVR32 devices can be used.
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*
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* \section configinfo Configuration Information
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* This example has been tested with the following configuration:
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* - EVK1100 evaluation kit;
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* - CPU clock: 12 MHz;
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* - USART0 connected to a PC serial port via a standard RS232 DB9 cable;
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* - PC terminal settings:
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* - 57600 bps,
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* - 8 data bits,
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* - no parity bit,
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* - 1 stop bit,
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* - no flow control.
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*
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* \section contactinfo Contact Information
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* For further information, visit
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* <A href="http://www.atmel.com/products/AVR32/" >Atmel AVR32</A>. and
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* <A href="http://www.freertos.org/" >FreeRTOS home page</A>.\n
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* Support and FAQ: http://support.atmel.no/
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*/
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@ -1,231 +0,0 @@
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# Doxyfile 1.4.7
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#---------------------------------------------------------------------------
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# Project related configuration options
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#---------------------------------------------------------------------------
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PROJECT_NAME = "AVR32 UC3 - FreeRTOS Real Time Kernel"
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PROJECT_NUMBER =
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OUTPUT_DIRECTORY =
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CREATE_SUBDIRS = NO
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OUTPUT_LANGUAGE = English
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USE_WINDOWS_ENCODING = YES
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BRIEF_MEMBER_DESC = YES
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REPEAT_BRIEF = YES
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ABBREVIATE_BRIEF =
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ALWAYS_DETAILED_SEC = NO
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INLINE_INHERITED_MEMB = NO
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FULL_PATH_NAMES = NO
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STRIP_FROM_PATH =
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STRIP_FROM_INC_PATH =
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SHORT_NAMES = NO
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JAVADOC_AUTOBRIEF = YES
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MULTILINE_CPP_IS_BRIEF = NO
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DETAILS_AT_TOP = YES
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INHERIT_DOCS = YES
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SEPARATE_MEMBER_PAGES = NO
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TAB_SIZE = 4
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ALIASES =
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OPTIMIZE_OUTPUT_FOR_C = YES
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OPTIMIZE_OUTPUT_JAVA = NO
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BUILTIN_STL_SUPPORT = NO
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DISTRIBUTE_GROUP_DOC = NO
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SUBGROUPING = YES
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#---------------------------------------------------------------------------
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# Build related configuration options
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#---------------------------------------------------------------------------
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EXTRACT_ALL = YES
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EXTRACT_PRIVATE = NO
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EXTRACT_STATIC = YES
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EXTRACT_LOCAL_CLASSES = YES
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EXTRACT_LOCAL_METHODS = NO
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HIDE_UNDOC_MEMBERS = NO
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HIDE_UNDOC_CLASSES = NO
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HIDE_FRIEND_COMPOUNDS = NO
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HIDE_IN_BODY_DOCS = NO
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INTERNAL_DOCS = YES
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CASE_SENSE_NAMES = YES
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HIDE_SCOPE_NAMES = NO
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SHOW_INCLUDE_FILES = YES
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INLINE_INFO = YES
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SORT_MEMBER_DOCS = YES
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SORT_BRIEF_DOCS = YES
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SORT_BY_SCOPE_NAME = NO
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GENERATE_TODOLIST = YES
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GENERATE_TESTLIST = YES
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GENERATE_BUGLIST = YES
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GENERATE_DEPRECATEDLIST= YES
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ENABLED_SECTIONS =
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MAX_INITIALIZER_LINES = 30
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SHOW_USED_FILES = NO
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SHOW_DIRECTORIES = NO
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FILE_VERSION_FILTER =
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#---------------------------------------------------------------------------
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# configuration options related to warning and progress messages
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#---------------------------------------------------------------------------
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QUIET = YES
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WARNINGS = YES
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WARN_IF_UNDOCUMENTED = YES
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WARN_IF_DOC_ERROR = YES
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WARN_NO_PARAMDOC = NO
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WARN_FORMAT = "$file:$line: $text"
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WARN_LOGFILE =
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#---------------------------------------------------------------------------
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# configuration options related to the input files
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#---------------------------------------------------------------------------
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INPUT = ./ ./../../Source ./../Common/include ./../Common/Minimal
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FILE_PATTERNS = *.c \
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||||||
*.h
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|
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RECURSIVE = YES
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||||||
EXCLUDE =
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|
||||||
EXCLUDE_SYMLINKS = NO
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|
||||||
EXCLUDE_PATTERNS =
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|
||||||
EXAMPLE_PATH =
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|
||||||
EXAMPLE_PATTERNS =
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|
||||||
EXAMPLE_RECURSIVE = NO
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||||||
IMAGE_PATH = ./
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|
||||||
INPUT_FILTER =
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|
||||||
FILTER_PATTERNS =
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||||||
FILTER_SOURCE_FILES = NO
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|
||||||
#---------------------------------------------------------------------------
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|
||||||
# configuration options related to source browsing
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|
||||||
#---------------------------------------------------------------------------
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|
||||||
SOURCE_BROWSER = YES
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|
||||||
INLINE_SOURCES = YES
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|
||||||
STRIP_CODE_COMMENTS = YES
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|
||||||
REFERENCED_BY_RELATION = YES
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|
||||||
REFERENCES_RELATION = YES
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|
||||||
REFERENCES_LINK_SOURCE = YES
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|
||||||
USE_HTAGS = NO
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|
||||||
VERBATIM_HEADERS = YES
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
# configuration options related to the alphabetical class index
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
ALPHABETICAL_INDEX = NO
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|
||||||
COLS_IN_ALPHA_INDEX = 5
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|
||||||
IGNORE_PREFIX =
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|
||||||
#---------------------------------------------------------------------------
|
|
||||||
# configuration options related to the HTML output
|
|
||||||
#---------------------------------------------------------------------------
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|
||||||
GENERATE_HTML = YES
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HTML_OUTPUT = DOC
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||||||
HTML_FILE_EXTENSION = .html
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HTML_HEADER =
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HTML_FOOTER =
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HTML_STYLESHEET =
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|
||||||
HTML_ALIGN_MEMBERS = YES
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|
||||||
GENERATE_HTMLHELP = NO
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|
||||||
CHM_FILE =
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HHC_LOCATION =
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|
||||||
GENERATE_CHI = NO
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|
||||||
BINARY_TOC = NO
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|
||||||
TOC_EXPAND = NO
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|
||||||
DISABLE_INDEX = NO
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|
||||||
ENUM_VALUES_PER_LINE = 4
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|
||||||
GENERATE_TREEVIEW = YES
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|
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TREEVIEW_WIDTH = 250
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|
||||||
#---------------------------------------------------------------------------
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|
||||||
# configuration options related to the LaTeX output
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|
||||||
#---------------------------------------------------------------------------
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|
||||||
GENERATE_LATEX = NO
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|
||||||
LATEX_OUTPUT = latex
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|
||||||
LATEX_CMD_NAME = latex
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|
||||||
MAKEINDEX_CMD_NAME = makeindex
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|
||||||
COMPACT_LATEX = NO
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|
||||||
PAPER_TYPE = a4wide
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|
||||||
EXTRA_PACKAGES =
|
|
||||||
LATEX_HEADER =
|
|
||||||
PDF_HYPERLINKS = NO
|
|
||||||
USE_PDFLATEX = NO
|
|
||||||
LATEX_BATCHMODE = NO
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|
||||||
LATEX_HIDE_INDICES = NO
|
|
||||||
#---------------------------------------------------------------------------
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|
||||||
# configuration options related to the RTF output
|
|
||||||
#---------------------------------------------------------------------------
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|
||||||
GENERATE_RTF = NO
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|
||||||
RTF_OUTPUT = RTF
|
|
||||||
COMPACT_RTF = NO
|
|
||||||
RTF_HYPERLINKS = YES
|
|
||||||
RTF_STYLESHEET_FILE =
|
|
||||||
RTF_EXTENSIONS_FILE =
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
# configuration options related to the man page output
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
GENERATE_MAN = NO
|
|
||||||
MAN_OUTPUT = man
|
|
||||||
MAN_EXTENSION = .3
|
|
||||||
MAN_LINKS = NO
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
# configuration options related to the XML output
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
GENERATE_XML = NO
|
|
||||||
XML_OUTPUT = xml
|
|
||||||
XML_SCHEMA =
|
|
||||||
XML_DTD =
|
|
||||||
XML_PROGRAMLISTING = YES
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
# configuration options for the AutoGen Definitions output
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
GENERATE_AUTOGEN_DEF = NO
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
# configuration options related to the Perl module output
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
GENERATE_PERLMOD = NO
|
|
||||||
PERLMOD_LATEX = NO
|
|
||||||
PERLMOD_PRETTY = YES
|
|
||||||
PERLMOD_MAKEVAR_PREFIX =
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
# Configuration options related to the preprocessor
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
ENABLE_PREPROCESSING = YES
|
|
||||||
MACRO_EXPANSION = YES
|
|
||||||
EXPAND_ONLY_PREDEF = YES
|
|
||||||
SEARCH_INCLUDES = YES
|
|
||||||
INCLUDE_PATH =
|
|
||||||
INCLUDE_FILE_PATTERNS =
|
|
||||||
PREDEFINED = __GNUC__=4 \
|
|
||||||
__attribute__()= \
|
|
||||||
__AVR32__=1 \
|
|
||||||
__AVR32_UC3A0512__=1 \
|
|
||||||
__AVR32_ABI_COMPILER__ \
|
|
||||||
BOARD=EVK1100
|
|
||||||
EXPAND_AS_DEFINED =
|
|
||||||
SKIP_FUNCTION_MACROS = YES
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
# Configuration::additions related to external references
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
TAGFILES =
|
|
||||||
GENERATE_TAGFILE =
|
|
||||||
ALLEXTERNALS = NO
|
|
||||||
EXTERNAL_GROUPS = YES
|
|
||||||
PERL_PATH = /usr/bin/perl
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
# Configuration options related to the dot tool
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
CLASS_DIAGRAMS = NO
|
|
||||||
HIDE_UNDOC_RELATIONS = YES
|
|
||||||
HAVE_DOT = NO
|
|
||||||
CLASS_GRAPH = NO
|
|
||||||
COLLABORATION_GRAPH = NO
|
|
||||||
GROUP_GRAPHS = NO
|
|
||||||
UML_LOOK = YES
|
|
||||||
TEMPLATE_RELATIONS = YES
|
|
||||||
INCLUDE_GRAPH = NO
|
|
||||||
INCLUDED_BY_GRAPH = NO
|
|
||||||
CALL_GRAPH = NO
|
|
||||||
CALLER_GRAPH = NO
|
|
||||||
GRAPHICAL_HIERARCHY = NO
|
|
||||||
DIRECTORY_GRAPH = NO
|
|
||||||
DOT_IMAGE_FORMAT = png
|
|
||||||
DOT_PATH =
|
|
||||||
DOTFILE_DIRS =
|
|
||||||
MAX_DOT_GRAPH_WIDTH = 1024
|
|
||||||
MAX_DOT_GRAPH_HEIGHT = 1024
|
|
||||||
MAX_DOT_GRAPH_DEPTH = 0
|
|
||||||
DOT_TRANSPARENT = NO
|
|
||||||
DOT_MULTI_TARGETS = NO
|
|
||||||
GENERATE_LEGEND = YES
|
|
||||||
DOT_CLEANUP = YES
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
# Configuration::additions related to the search engine
|
|
||||||
#---------------------------------------------------------------------------
|
|
||||||
SEARCHENGINE = NO
|
|
||||||
Binary file not shown.
|
Before Width: | Height: | Size: 5.6 KiB |
|
|
@ -1,492 +0,0 @@
|
||||||
/*This file has been prepared for Doxygen automatic documentation generation.*/
|
|
||||||
/*! \file *********************************************************************
|
|
||||||
*
|
|
||||||
* \brief FreeRTOS Real Time Kernel example.
|
|
||||||
*
|
|
||||||
* Creates all the demo application tasks, then starts the scheduler. The WEB
|
|
||||||
* documentation provides more details of the demo application tasks.
|
|
||||||
*
|
|
||||||
* Main. c also creates a task called "Check". This only executes every three
|
|
||||||
* seconds but has the highest priority so is guaranteed to get processor time.
|
|
||||||
* Its main function is to check that all the other tasks are still operational.
|
|
||||||
* Each task that does not flash an LED maintains a unique count that is
|
|
||||||
* incremented each time the task successfully completes its function. Should
|
|
||||||
* any error occur within such a task the count is permanently halted. The
|
|
||||||
* check task inspects the count of each task to ensure it has changed since
|
|
||||||
* the last time the check task executed. If all the count variables have
|
|
||||||
* changed all the tasks are still executing error free, and the check task
|
|
||||||
* toggles an LED. Should any task contain an error at any time the LED toggle
|
|
||||||
* will stop.
|
|
||||||
*
|
|
||||||
* The LED flash and communications test tasks do not maintain a count.
|
|
||||||
*
|
|
||||||
* - Compiler: IAR EWAVR32 and GNU GCC for AVR32
|
|
||||||
* - Supported devices: All AVR32 devices with GPIO.
|
|
||||||
* - AppNote:
|
|
||||||
*
|
|
||||||
* \author Atmel Corporation: http://www.atmel.com \n
|
|
||||||
* Support and FAQ: http://support.atmel.no/
|
|
||||||
*
|
|
||||||
*****************************************************************************/
|
|
||||||
|
|
||||||
/*
|
|
||||||
FreeRTOS V6.0.5 - Copyright (C) 2010 Real Time Engineers Ltd.
|
|
||||||
|
|
||||||
***************************************************************************
|
|
||||||
* *
|
|
||||||
* If you are: *
|
|
||||||
* *
|
|
||||||
* + New to FreeRTOS, *
|
|
||||||
* + Wanting to learn FreeRTOS or multitasking in general quickly *
|
|
||||||
* + Looking for basic training, *
|
|
||||||
* + Wanting to improve your FreeRTOS skills and productivity *
|
|
||||||
* *
|
|
||||||
* then take a look at the FreeRTOS eBook *
|
|
||||||
* *
|
|
||||||
* "Using the FreeRTOS Real Time Kernel - a Practical Guide" *
|
|
||||||
* http://www.FreeRTOS.org/Documentation *
|
|
||||||
* *
|
|
||||||
* A pdf reference manual is also available. Both are usually delivered *
|
|
||||||
* to your inbox within 20 minutes to two hours when purchased between 8am *
|
|
||||||
* and 8pm GMT (although please allow up to 24 hours in case of *
|
|
||||||
* exceptional circumstances). Thank you for your support! *
|
|
||||||
* *
|
|
||||||
***************************************************************************
|
|
||||||
|
|
||||||
This file is part of the FreeRTOS distribution.
|
|
||||||
|
|
||||||
FreeRTOS is free software; you can redistribute it and/or modify it under
|
|
||||||
the terms of the GNU General Public License (version 2) as published by the
|
|
||||||
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
|
|
||||||
***NOTE*** The exception to the GPL is included to allow you to distribute
|
|
||||||
a combined work that includes FreeRTOS without being obliged to provide the
|
|
||||||
source code for proprietary components outside of the FreeRTOS kernel.
|
|
||||||
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT
|
|
||||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
||||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
||||||
more details. You should have received a copy of the GNU General Public
|
|
||||||
License and the FreeRTOS license exception along with FreeRTOS; if not it
|
|
||||||
can be viewed here: http://www.freertos.org/a00114.html and also obtained
|
|
||||||
by writing to Richard Barry, contact details for whom are available on the
|
|
||||||
FreeRTOS WEB site.
|
|
||||||
|
|
||||||
1 tab == 4 spaces!
|
|
||||||
|
|
||||||
http://www.FreeRTOS.org - Documentation, latest information, license and
|
|
||||||
contact details.
|
|
||||||
|
|
||||||
http://www.SafeRTOS.com - A version that is certified for use in safety
|
|
||||||
critical systems.
|
|
||||||
|
|
||||||
http://www.OpenRTOS.com - Commercial support, development, porting,
|
|
||||||
licensing and training services.
|
|
||||||
*/
|
|
||||||
|
|
||||||
|
|
||||||
#include <stdio.h>
|
|
||||||
#include <stdlib.h>
|
|
||||||
#include <string.h>
|
|
||||||
|
|
||||||
/* Environment header files. */
|
|
||||||
#include "pm.h"
|
|
||||||
|
|
||||||
/* Scheduler header files. */
|
|
||||||
#include "FreeRTOS.h"
|
|
||||||
#include "task.h"
|
|
||||||
|
|
||||||
/* Demo file headers. */
|
|
||||||
#include "partest.h"
|
|
||||||
#include "serial.h"
|
|
||||||
#include "integer.h"
|
|
||||||
#include "comtest.h"
|
|
||||||
#include "flash.h"
|
|
||||||
#include "PollQ.h"
|
|
||||||
#include "semtest.h"
|
|
||||||
#include "dynamic.h"
|
|
||||||
#include "BlockQ.h"
|
|
||||||
#include "death.h"
|
|
||||||
#include "flop.h"
|
|
||||||
|
|
||||||
/*! \name Priority definitions for most of the tasks in the demo application.
|
|
||||||
* Some tasks just use the idle priority.
|
|
||||||
*/
|
|
||||||
//! @{
|
|
||||||
#define mainLED_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 )
|
|
||||||
#define mainCOM_TEST_PRIORITY ( tskIDLE_PRIORITY + 2 )
|
|
||||||
#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 2 )
|
|
||||||
#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1 )
|
|
||||||
#define mainBLOCK_Q_PRIORITY ( tskIDLE_PRIORITY + 3 )
|
|
||||||
#define mainCHECK_TASK_PRIORITY ( tskIDLE_PRIORITY + 4 )
|
|
||||||
#define mainCREATOR_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 )
|
|
||||||
//! @}
|
|
||||||
|
|
||||||
//! Baud rate used by the serial port tasks.
|
|
||||||
#define mainCOM_TEST_BAUD_RATE ( ( unsigned portLONG ) 57600 )
|
|
||||||
|
|
||||||
//! LED used by the serial port tasks. This is toggled on each character Tx,
|
|
||||||
//! and mainCOM_TEST_LED + 1 is toggled on each character Rx.
|
|
||||||
#define mainCOM_TEST_LED ( 3 )
|
|
||||||
|
|
||||||
//! LED that is toggled by the check task. The check task periodically checks
|
|
||||||
//! that all the other tasks are operating without error. If no errors are found
|
|
||||||
//! the LED is toggled. If an error is found at any time the LED toggles faster.
|
|
||||||
#define mainCHECK_TASK_LED ( 6 )
|
|
||||||
|
|
||||||
//! LED that is set upon error.
|
|
||||||
#define mainERROR_LED ( 7 )
|
|
||||||
|
|
||||||
//! The period between executions of the check task.
|
|
||||||
#define mainCHECK_PERIOD ( ( portTickType ) 3000 / portTICK_RATE_MS )
|
|
||||||
|
|
||||||
//! If an error is detected in a task, the vErrorChecks task will enter in an
|
|
||||||
//! infinite loop flashing the LED at this rate.
|
|
||||||
#define mainERROR_FLASH_RATE ( (portTickType) 500 / portTICK_RATE_MS )
|
|
||||||
|
|
||||||
/*! \name Constants used by the vMemCheckTask() task.
|
|
||||||
*/
|
|
||||||
//! @{
|
|
||||||
#define mainCOUNT_INITIAL_VALUE ( ( unsigned portLONG ) 0 )
|
|
||||||
#define mainNO_TASK ( 0 )
|
|
||||||
//! @}
|
|
||||||
|
|
||||||
/*! \name The size of the memory blocks allocated by the vMemCheckTask() task.
|
|
||||||
*/
|
|
||||||
//! @{
|
|
||||||
#define mainMEM_CHECK_SIZE_1 ( ( size_t ) 51 )
|
|
||||||
#define mainMEM_CHECK_SIZE_2 ( ( size_t ) 52 )
|
|
||||||
#define mainMEM_CHECK_SIZE_3 ( ( size_t ) 15 )
|
|
||||||
//! @}
|
|
||||||
|
|
||||||
|
|
||||||
/*-----------------------------------------------------------*/
|
|
||||||
|
|
||||||
/*
|
|
||||||
* The task that executes at the highest priority and calls
|
|
||||||
* prvCheckOtherTasksAreStillRunning(). See the description at the top
|
|
||||||
* of the file.
|
|
||||||
*/
|
|
||||||
static void vErrorChecks( void *pvParameters );
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Checks that all the demo application tasks are still executing without error
|
|
||||||
* - as described at the top of the file.
|
|
||||||
*/
|
|
||||||
static portBASE_TYPE prvCheckOtherTasksAreStillRunning( void );
|
|
||||||
|
|
||||||
/*
|
|
||||||
* A task that exercises the memory allocator.
|
|
||||||
*/
|
|
||||||
static void vMemCheckTask( void *pvParameters );
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Called by the check task following the detection of an error to set the
|
|
||||||
* LEDs into a state that shows an error has beeen found.
|
|
||||||
*/
|
|
||||||
static void prvIndicateError( void );
|
|
||||||
|
|
||||||
/*-----------------------------------------------------------*/
|
|
||||||
|
|
||||||
int main( void )
|
|
||||||
{
|
|
||||||
/* Start the crystal oscillator 0 and switch the main clock to it. */
|
|
||||||
pm_switch_to_osc0(&AVR32_PM, FOSC0, OSC0_STARTUP);
|
|
||||||
|
|
||||||
portDBG_TRACE("Starting the FreeRTOS AVR32 UC3 Demo...");
|
|
||||||
|
|
||||||
/* Setup the LED's for output. */
|
|
||||||
vParTestInitialise();
|
|
||||||
|
|
||||||
/* Start the standard demo tasks. See the WEB documentation for more
|
|
||||||
information. */
|
|
||||||
vStartLEDFlashTasks( mainLED_TASK_PRIORITY );
|
|
||||||
vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED );
|
|
||||||
vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
|
|
||||||
vStartIntegerMathTasks( tskIDLE_PRIORITY );
|
|
||||||
vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
|
|
||||||
vStartDynamicPriorityTasks();
|
|
||||||
vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
|
|
||||||
vStartMathTasks( tskIDLE_PRIORITY );
|
|
||||||
|
|
||||||
/* Start the demo tasks defined within this file, specifically the check
|
|
||||||
task as described at the top of this file. */
|
|
||||||
xTaskCreate(
|
|
||||||
vErrorChecks
|
|
||||||
, (const signed portCHAR *)"ErrCheck"
|
|
||||||
, configMINIMAL_STACK_SIZE
|
|
||||||
, NULL
|
|
||||||
, mainCHECK_TASK_PRIORITY
|
|
||||||
, NULL );
|
|
||||||
|
|
||||||
/* Start the scheduler. */
|
|
||||||
vTaskStartScheduler();
|
|
||||||
|
|
||||||
/* Will only get here if there was insufficient memory to create the idle
|
|
||||||
task. */
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
/*-----------------------------------------------------------*/
|
|
||||||
|
|
||||||
/*!
|
|
||||||
* \brief The task function for the "Check" task.
|
|
||||||
*/
|
|
||||||
static void vErrorChecks( void *pvParameters )
|
|
||||||
{
|
|
||||||
static volatile unsigned portLONG ulDummyVariable = 3UL;
|
|
||||||
unsigned portLONG ulMemCheckTaskRunningCount;
|
|
||||||
xTaskHandle xCreatedTask;
|
|
||||||
portBASE_TYPE bSuicidalTask = 0;
|
|
||||||
|
|
||||||
/* The parameters are not used. Prevent compiler warnings. */
|
|
||||||
( void ) pvParameters;
|
|
||||||
|
|
||||||
/* Cycle for ever, delaying then checking all the other tasks are still
|
|
||||||
operating without error.
|
|
||||||
|
|
||||||
In addition to the standard tests the memory allocator is tested through
|
|
||||||
the dynamic creation and deletion of a task each cycle. Each time the
|
|
||||||
task is created memory must be allocated for its stack. When the task is
|
|
||||||
deleted this memory is returned to the heap. If the task cannot be created
|
|
||||||
then it is likely that the memory allocation failed. */
|
|
||||||
|
|
||||||
for( ;; )
|
|
||||||
{
|
|
||||||
/* Do this only once. */
|
|
||||||
if( bSuicidalTask == 0 )
|
|
||||||
{
|
|
||||||
bSuicidalTask++;
|
|
||||||
|
|
||||||
/* This task has to be created last as it keeps account of the number of
|
|
||||||
tasks it expects to see running. However its implementation expects
|
|
||||||
to be called before vTaskStartScheduler(). We're in the case here where
|
|
||||||
vTaskStartScheduler() has already been called (thus the hidden IDLE task
|
|
||||||
has already been spawned). Since vCreateSuicidalTask() supposes that the
|
|
||||||
IDLE task isn't included in the response from uxTaskGetNumberOfTasks(),
|
|
||||||
let the MEM_CHECK task play that role. => this is why vCreateSuicidalTasks()
|
|
||||||
is not called as the last task. */
|
|
||||||
vCreateSuicidalTasks( mainCREATOR_TASK_PRIORITY );
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Reset xCreatedTask. This is modified by the task about to be
|
|
||||||
created so we can tell if it is executing correctly or not. */
|
|
||||||
xCreatedTask = mainNO_TASK;
|
|
||||||
|
|
||||||
/* Dynamically create a task - passing ulMemCheckTaskRunningCount as a
|
|
||||||
parameter. */
|
|
||||||
ulMemCheckTaskRunningCount = mainCOUNT_INITIAL_VALUE;
|
|
||||||
|
|
||||||
if( xTaskCreate( vMemCheckTask,
|
|
||||||
( signed portCHAR * ) "MEM_CHECK",
|
|
||||||
configMINIMAL_STACK_SIZE,
|
|
||||||
( void * ) &ulMemCheckTaskRunningCount,
|
|
||||||
tskIDLE_PRIORITY, &xCreatedTask ) != pdPASS )
|
|
||||||
{
|
|
||||||
/* Could not create the task - we have probably run out of heap.
|
|
||||||
Don't go any further and flash the LED faster to provide visual
|
|
||||||
feedback of the error. */
|
|
||||||
prvIndicateError();
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Delay until it is time to execute again. */
|
|
||||||
vTaskDelay( mainCHECK_PERIOD );
|
|
||||||
|
|
||||||
/* Delete the dynamically created task. */
|
|
||||||
if( xCreatedTask != mainNO_TASK )
|
|
||||||
{
|
|
||||||
vTaskDelete( xCreatedTask );
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Perform a bit of 32bit maths to ensure the registers used by the
|
|
||||||
integer tasks get some exercise. The result here is not important -
|
|
||||||
see the demo application documentation for more info. */
|
|
||||||
ulDummyVariable *= 3;
|
|
||||||
|
|
||||||
/* Check all other tasks are still operating without error.
|
|
||||||
Check that vMemCheckTask did increment the counter. */
|
|
||||||
if( ( prvCheckOtherTasksAreStillRunning() != pdFALSE )
|
|
||||||
|| ( ulMemCheckTaskRunningCount == mainCOUNT_INITIAL_VALUE ) )
|
|
||||||
{
|
|
||||||
/* An error has occurred in one of the tasks.
|
|
||||||
Don't go any further and flash the LED faster to give visual
|
|
||||||
feedback of the error. */
|
|
||||||
prvIndicateError();
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
/* Toggle the LED if everything is okay. */
|
|
||||||
vParTestToggleLED( mainCHECK_TASK_LED );
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
/*-----------------------------------------------------------*/
|
|
||||||
|
|
||||||
|
|
||||||
/*!
|
|
||||||
* \brief Checks that all the demo application tasks are still executing without error.
|
|
||||||
*/
|
|
||||||
static portBASE_TYPE prvCheckOtherTasksAreStillRunning( void )
|
|
||||||
{
|
|
||||||
static portBASE_TYPE xErrorHasOccurred = pdFALSE;
|
|
||||||
|
|
||||||
if( xAreComTestTasksStillRunning() != pdTRUE )
|
|
||||||
{
|
|
||||||
xErrorHasOccurred = pdTRUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
if( xArePollingQueuesStillRunning() != pdTRUE )
|
|
||||||
{
|
|
||||||
xErrorHasOccurred = pdTRUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
|
|
||||||
{
|
|
||||||
xErrorHasOccurred = pdTRUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
if( xAreSemaphoreTasksStillRunning() != pdTRUE )
|
|
||||||
{
|
|
||||||
xErrorHasOccurred = pdTRUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
if( xAreBlockingQueuesStillRunning() != pdTRUE )
|
|
||||||
{
|
|
||||||
xErrorHasOccurred = pdTRUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
if( xAreDynamicPriorityTasksStillRunning() != pdTRUE )
|
|
||||||
{
|
|
||||||
xErrorHasOccurred = pdTRUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
if( xAreMathsTaskStillRunning() != pdTRUE )
|
|
||||||
{
|
|
||||||
xErrorHasOccurred = pdTRUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
if( xIsCreateTaskStillRunning() != pdTRUE )
|
|
||||||
{
|
|
||||||
xErrorHasOccurred = pdTRUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
return ( xErrorHasOccurred );
|
|
||||||
}
|
|
||||||
/*-----------------------------------------------------------*/
|
|
||||||
|
|
||||||
|
|
||||||
/*!
|
|
||||||
* \brief Dynamically created and deleted during each cycle of the vErrorChecks()
|
|
||||||
* task. This is done to check the operation of the memory allocator.
|
|
||||||
* See the top of vErrorChecks for more details.
|
|
||||||
*
|
|
||||||
* \param *pvParameters Parameters for the task (can be of any kind)
|
|
||||||
*/
|
|
||||||
static void vMemCheckTask( void *pvParameters )
|
|
||||||
{
|
|
||||||
unsigned portLONG *pulMemCheckTaskRunningCounter;
|
|
||||||
void *pvMem1, *pvMem2, *pvMem3;
|
|
||||||
static portLONG lErrorOccurred = pdFALSE;
|
|
||||||
|
|
||||||
/* This task is dynamically created then deleted during each cycle of the
|
|
||||||
vErrorChecks task to check the operation of the memory allocator. Each time
|
|
||||||
the task is created memory is allocated for the stack and TCB. Each time
|
|
||||||
the task is deleted this memory is returned to the heap. This task itself
|
|
||||||
exercises the allocator by allocating and freeing blocks.
|
|
||||||
|
|
||||||
The task executes at the idle priority so does not require a delay.
|
|
||||||
|
|
||||||
pulMemCheckTaskRunningCounter is incremented each cycle to indicate to the
|
|
||||||
vErrorChecks() task that this task is still executing without error. */
|
|
||||||
|
|
||||||
pulMemCheckTaskRunningCounter = ( unsigned portLONG * ) pvParameters;
|
|
||||||
|
|
||||||
for( ;; )
|
|
||||||
{
|
|
||||||
if( lErrorOccurred == pdFALSE )
|
|
||||||
{
|
|
||||||
/* We have never seen an error so increment the counter. */
|
|
||||||
( *pulMemCheckTaskRunningCounter )++;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
/* There has been an error so reset the counter so the check task
|
|
||||||
can tell that an error occurred. */
|
|
||||||
*pulMemCheckTaskRunningCounter = mainCOUNT_INITIAL_VALUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Allocate some memory - just to give the allocator some extra
|
|
||||||
exercise. This has to be in a critical section to ensure the
|
|
||||||
task does not get deleted while it has memory allocated. */
|
|
||||||
|
|
||||||
vTaskSuspendAll();
|
|
||||||
{
|
|
||||||
pvMem1 = pvPortMalloc( mainMEM_CHECK_SIZE_1 );
|
|
||||||
|
|
||||||
if( pvMem1 == NULL )
|
|
||||||
{
|
|
||||||
lErrorOccurred = pdTRUE;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
memset( pvMem1, 0xaa, mainMEM_CHECK_SIZE_1 );
|
|
||||||
vPortFree( pvMem1 );
|
|
||||||
}
|
|
||||||
}
|
|
||||||
xTaskResumeAll();
|
|
||||||
|
|
||||||
/* Again - with a different size block. */
|
|
||||||
vTaskSuspendAll();
|
|
||||||
{
|
|
||||||
pvMem2 = pvPortMalloc( mainMEM_CHECK_SIZE_2 );
|
|
||||||
|
|
||||||
if( pvMem2 == NULL )
|
|
||||||
{
|
|
||||||
lErrorOccurred = pdTRUE;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
memset( pvMem2, 0xaa, mainMEM_CHECK_SIZE_2 );
|
|
||||||
vPortFree( pvMem2 );
|
|
||||||
}
|
|
||||||
}
|
|
||||||
xTaskResumeAll();
|
|
||||||
|
|
||||||
/* Again - with a different size block. */
|
|
||||||
vTaskSuspendAll();
|
|
||||||
{
|
|
||||||
pvMem3 = pvPortMalloc( mainMEM_CHECK_SIZE_3 );
|
|
||||||
if( pvMem3 == NULL )
|
|
||||||
{
|
|
||||||
lErrorOccurred = pdTRUE;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
memset( pvMem3, 0xaa, mainMEM_CHECK_SIZE_3 );
|
|
||||||
vPortFree( pvMem3 );
|
|
||||||
}
|
|
||||||
}
|
|
||||||
xTaskResumeAll();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
/*-----------------------------------------------------------*/
|
|
||||||
|
|
||||||
static void prvIndicateError( void )
|
|
||||||
{
|
|
||||||
/* The check task has found an error in one of the other tasks.
|
|
||||||
Set the LEDs to a state that indicates this. */
|
|
||||||
vParTestSetLED(mainERROR_LED,pdTRUE);
|
|
||||||
|
|
||||||
for(;;)
|
|
||||||
{
|
|
||||||
#if( BOARD==EVK1100 )
|
|
||||||
vParTestToggleLED( mainCHECK_TASK_LED );
|
|
||||||
vTaskDelay( mainERROR_FLASH_RATE );
|
|
||||||
#endif
|
|
||||||
#if ( BOARD==EVK1101 )
|
|
||||||
vParTestSetLED( 0, pdTRUE );
|
|
||||||
vParTestSetLED( 1, pdTRUE );
|
|
||||||
vParTestSetLED( 2, pdTRUE );
|
|
||||||
vParTestSetLED( 3, pdTRUE );
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
Loading…
Reference in a new issue