| /* | |
| FreeRTOS V9.0.0rc2 - Copyright (C) 2016 Real Time Engineers Ltd. | |
| All rights reserved | |
| VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. | |
| 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 modification 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. Full license text is available on the following | |
| link: http://www.freertos.org/a00114.html | |
| *************************************************************************** | |
| * * | |
| * FreeRTOS provides completely free yet professionally developed, * | |
| * robust, strictly quality controlled, supported, and cross * | |
| * platform software that is more than just the market leader, it * | |
| * is the industry's de facto standard. * | |
| * * | |
| * Help yourself get started quickly while simultaneously helping * | |
| * to support the FreeRTOS project by purchasing a FreeRTOS * | |
| * tutorial book, reference manual, or both: * | |
| * http://www.FreeRTOS.org/Documentation * | |
| * * | |
| *************************************************************************** | |
| http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading | |
| the FAQ page "My application does not run, what could be wrong?". Have you | |
| defined configASSERT()? | |
| http://www.FreeRTOS.org/support - In return for receiving this top quality | |
| embedded software for free we request you assist our global community by | |
| participating in the support forum. | |
| http://www.FreeRTOS.org/training - Investing in training allows your team to | |
| be as productive as possible as early as possible. Now you can receive | |
| FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers | |
| Ltd, and the world's leading authority on the world's leading RTOS. | |
| http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, | |
| including FreeRTOS+Trace - an indispensable productivity tool, a DOS | |
| compatible FAT file system, and our tiny thread aware UDP/IP stack. | |
| http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. | |
| Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. | |
| http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High | |
| Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS | |
| licenses offer ticketed support, indemnification and commercial middleware. | |
| http://www.SafeRTOS.com - High Integrity Systems also provide a safety | |
| engineered and independently SIL3 certified version for use in safety and | |
| mission critical applications that require provable dependability. | |
| 1 tab == 4 spaces! | |
| */ | |
| #ifndef FREERTOS_CONFIG_H | |
| #define FREERTOS_CONFIG_H | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| #include "em_chip.h" | |
| #include "em_cmu.h" | |
| /*----------------------------------------------------------- | |
| * Application specific definitions. | |
| * | |
| * These definitions should be adjusted for your particular hardware and | |
| * application requirements. | |
| * | |
| * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE | |
| * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. | |
| * | |
| * See http://www.freertos.org/a00110.html. | |
| *----------------------------------------------------------*/ | |
| /* Set configCREATE_LOW_POWER_DEMO as follows: | |
| * | |
| * 0: Build the full test and demo application. | |
| * 1: Build the simple blinky tickless low power demo, generating the tick | |
| * interrupt from the RTCC. EM2 will be entered. The LXFO clock is used. | |
| * See the comments at the top of main.c, main_full.c and main_low_power.c for | |
| * more information. | |
| */ | |
| #define configCREATE_LOW_POWER_DEMO 1 | |
| /* Some configuration is dependent on the demo being built. */ | |
| #if( configCREATE_LOW_POWER_DEMO == 0 ) | |
| /* Tickless mode is not used. */ | |
| /* Some of the standard demo test tasks assume a tick rate of 1KHz, even | |
| though that is faster than would normally be warranted by a real | |
| application. */ | |
| #define configTICK_RATE_HZ ( 1000 ) | |
| /* The full demo always has tasks to run so the tick will never be turned | |
| off. The blinky demo will use the default tickless idle implementation to | |
| turn the tick off. */ | |
| #define configUSE_TICKLESS_IDLE 0 | |
| /* Hook function related definitions. */ | |
| #define configUSE_TICK_HOOK ( 1 ) | |
| #define configCHECK_FOR_STACK_OVERFLOW ( 1 ) | |
| #define configUSE_MALLOC_FAILED_HOOK ( 1 ) | |
| #define configUSE_IDLE_HOOK ( 1 ) | |
| #define configENERGY_MODE ( sleepEM3 ) | |
| #else | |
| /* Tickless idle mode, generating RTOS tick interrupts from the RTC, fed | |
| by the LXFO clock. */ | |
| /* The slow clock used to generate the tick interrupt in the low power demo | |
| runs at 32768/8=4096Hz. Ensure the tick rate is a multiple of the clock. */ | |
| #define configTICK_RATE_HZ ( 128 ) | |
| /* The low power demo uses the tickless idle feature. */ | |
| #define configUSE_TICKLESS_IDLE 1 | |
| /* Hook function related definitions. */ | |
| #define configUSE_TICK_HOOK ( 0 ) | |
| #define configCHECK_FOR_STACK_OVERFLOW ( 0 ) | |
| #define configUSE_MALLOC_FAILED_HOOK ( 0 ) | |
| #define configUSE_IDLE_HOOK ( 0 ) | |
| #endif | |
| /* Main functions*/ | |
| #define configUSE_PREEMPTION ( 1 ) | |
| #define configUSE_PORT_OPTIMISED_TASK_SELECTION ( 1 ) | |
| #define configSUPPORT_STATIC_ALLOCATION ( 1 ) | |
| #define configCPU_CLOCK_HZ ( CMU_ClockFreqGet( cmuClock_CORE ) ) | |
| #define configMAX_PRIORITIES ( 6 ) | |
| #define configMINIMAL_STACK_SIZE (( unsigned short ) 130) | |
| #define configTOTAL_HEAP_SIZE (( size_t )(24000)) | |
| #define configMAX_TASK_NAME_LEN ( 10 ) | |
| #define configUSE_TRACE_FACILITY ( 0 ) | |
| #define configUSE_16_BIT_TICKS ( 0 ) | |
| #define configIDLE_SHOULD_YIELD ( 0 ) | |
| #define configUSE_MUTEXES ( 1 ) | |
| #define configUSE_RECURSIVE_MUTEXES ( 1 ) | |
| #define configUSE_COUNTING_SEMAPHORES ( 1 ) | |
| #define configUSE_ALTERNATIVE_API ( 0 )/* Deprecated! */ | |
| #define configQUEUE_REGISTRY_SIZE ( 10 ) | |
| #define configUSE_QUEUE_SETS ( 0 ) | |
| /* Run time stats gathering related definitions. */ | |
| #define configGENERATE_RUN_TIME_STATS ( 0 ) | |
| /* Co-routine related definitions. */ | |
| #define configUSE_CO_ROUTINES ( 0 ) | |
| #define configMAX_CO_ROUTINE_PRIORITIES ( 1 ) | |
| /* Software timer related definitions. */ | |
| #define configUSE_TIMERS ( 1 ) | |
| #define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 ) /* Highest priority */ | |
| #define configTIMER_QUEUE_LENGTH ( 10 ) | |
| #define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE ) | |
| /* Cortex-M specific definitions. */ | |
| #ifdef __NVIC_PRIO_BITS | |
| /* __BVIC_PRIO_BITS will be specified when CMSIS is being used. */ | |
| #define configPRIO_BITS __NVIC_PRIO_BITS | |
| #else | |
| #define configPRIO_BITS 3 /* 7 priority levels */ | |
| #endif | |
| /* The lowest interrupt priority that can be used in a call to a "set priority" | |
| function. */ | |
| #define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 0x07 | |
| /* The highest interrupt priority that can be used by any interrupt service | |
| routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL | |
| INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER | |
| PRIORITY THAN THIS! (higher priorities are lower numeric values. */ | |
| #define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 0x05 | |
| /* Interrupt priorities used by the kernel port layer itself. These are generic | |
| to all Cortex-M ports, and do not rely on any particular library functions. */ | |
| #define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) ) | |
| /* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!! | |
| See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */ | |
| #define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) ) | |
| /* Optional functions - most linkers will remove unused functions anyway. */ | |
| #define INCLUDE_vTaskPrioritySet ( 1 ) | |
| #define INCLUDE_uxTaskPriorityGet ( 1 ) | |
| #define INCLUDE_vTaskDelete ( 1 ) | |
| #define INCLUDE_vTaskSuspend ( 1 ) | |
| #define INCLUDE_xResumeFromISR ( 1 ) | |
| #define INCLUDE_vTaskDelayUntil ( 1 ) | |
| #define INCLUDE_vTaskDelay ( 1 ) | |
| #define INCLUDE_xTaskGetSchedulerState ( 1 ) | |
| #define INCLUDE_xTaskGetCurrentTaskHandle ( 1 ) | |
| #define INCLUDE_uxTaskGetStackHighWaterMark ( 0 ) | |
| #define INCLUDE_xTaskGetIdleTaskHandle ( 0 ) | |
| #define INCLUDE_xTimerGetTimerDaemonTaskHandle ( 0 ) | |
| #define INCLUDE_eTaskGetState ( 1 ) | |
| #define INCLUDE_xTimerPendFunctionCall ( 1 ) | |
| /* Stop if an assertion fails. */ | |
| #define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); for( ;; ); } | |
| /* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS | |
| standard names. */ | |
| #define vPortSVCHandler SVC_Handler | |
| #define xPortPendSVHandler PendSV_Handler | |
| #define xPortSysTickHandler SysTick_Handler | |
| /* For the linker. */ | |
| #define fabs __builtin_fabs | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif /* FREERTOS_CONFIG_H */ | |