207 lines
11 KiB
C
207 lines
11 KiB
C
/*
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* FreeRTOS Kernel V10.0.0
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software. If you wish to use our Amazon
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* FreeRTOS name, please do so in a fair use way that does not cause confusion.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* http://www.FreeRTOS.org
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* http://aws.amazon.com/freertos
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*
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* 1 tab == 4 spaces!
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*/
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#ifndef FREERTOS_CONFIG_H
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#define FREERTOS_CONFIG_H
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#ifdef SOFTDEVICE_PRESENT
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#include "nrf_soc.h"
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#endif
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#include "app_util_platform.h"
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/*-----------------------------------------------------------
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* Possible configurations for system timer
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*/
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#define FREERTOS_USE_RTC 0 /**< Use real time clock for the system */
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#define FREERTOS_USE_SYSTICK 1 /**< Use SysTick timer for system */
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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 configTICK_SOURCE FREERTOS_USE_RTC
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#define configUSE_PREEMPTION 1
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#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
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#define configUSE_TICKLESS_IDLE 1
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#define configUSE_TICKLESS_IDLE_SIMPLE_DEBUG 0 /* See into vPortSuppressTicksAndSleep source code for explanation */
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#define configCPU_CLOCK_HZ ( SystemCoreClock )
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#define configTICK_RATE_HZ 1024
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#define configMAX_PRIORITIES ( 3 )
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#define configMINIMAL_STACK_SIZE ( 120 )
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#define configTOTAL_HEAP_SIZE ( 1024*10 )
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#define configMAX_TASK_NAME_LEN ( 4 )
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#define configUSE_16_BIT_TICKS 0
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#define configIDLE_SHOULD_YIELD 1
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#define configUSE_MUTEXES 1
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#define configUSE_RECURSIVE_MUTEXES 1
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#define configUSE_COUNTING_SEMAPHORES 1
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#define configUSE_ALTERNATIVE_API 0 /* Deprecated! */
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#define configQUEUE_REGISTRY_SIZE 2
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#define configUSE_QUEUE_SETS 0
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#define configUSE_TIME_SLICING 0
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#define configUSE_NEWLIB_REENTRANT 0
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#define configENABLE_BACKWARD_COMPATIBILITY 1
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/* Hook function related definitions. */
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#define configUSE_IDLE_HOOK 1
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#define configUSE_TICK_HOOK 0
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#define configCHECK_FOR_STACK_OVERFLOW 0
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#define configUSE_MALLOC_FAILED_HOOK 0
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/* Run time and task stats gathering related definitions. */
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#define configGENERATE_RUN_TIME_STATS 0
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#define configUSE_TRACE_FACILITY 0
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#define configUSE_STATS_FORMATTING_FUNCTIONS 0
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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 ( 2 )
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/* Software timer definitions. */
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#define configUSE_TIMERS 1
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#define configTIMER_TASK_PRIORITY ( 0 )
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#define configTIMER_QUEUE_LENGTH 32
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#define configTIMER_TASK_STACK_DEPTH ( 120 )
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/* Tickless Idle configuration. */
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#define configEXPECTED_IDLE_TIME_BEFORE_SLEEP 2
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/* Tickless idle/low power functionality. */
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/* Define to trap errors during development. */
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#if defined(DEBUG_NRF) || defined(DEBUG_NRF_USER)
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#define configASSERT( x ) ASSERT(x)
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#endif
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/* FreeRTOS MPU specific definitions. */
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#define configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS 1
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/* Optional functions - most linkers will remove unused functions anyway. */
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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_vTaskSuspend 1
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#define INCLUDE_xResumeFromISR 1
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#define INCLUDE_vTaskDelayUntil 1
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#define INCLUDE_vTaskDelay 1
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#define INCLUDE_xTaskGetSchedulerState 1
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#define INCLUDE_xTaskGetCurrentTaskHandle 1
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#define INCLUDE_uxTaskGetStackHighWaterMark 1
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#define INCLUDE_xTaskGetIdleTaskHandle 1
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#define INCLUDE_xTimerGetTimerDaemonTaskHandle 1
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#define INCLUDE_pcTaskGetTaskName 1
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#define INCLUDE_eTaskGetState 1
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#define INCLUDE_xEventGroupSetBitFromISR 1
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#define INCLUDE_xTimerPendFunctionCall 1
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/* The lowest interrupt priority that can be used in a call to a "set priority"
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function. */
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#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 0xf
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/* The highest interrupt priority that can be used by any interrupt service
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routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
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INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
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PRIORITY THAN THIS! (higher priorities are lower numeric values. */
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#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY _PRIO_APP_HIGH
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/* Interrupt priorities used by the kernel port layer itself. These are generic
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to all Cortex-M ports, and do not rely on any particular library functions. */
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#define configKERNEL_INTERRUPT_PRIORITY configLIBRARY_LOWEST_INTERRUPT_PRIORITY
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/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
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See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
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#define configMAX_SYSCALL_INTERRUPT_PRIORITY configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY
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/* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
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standard names - or at least those used in the unmodified vector table. */
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#define vPortSVCHandler SVC_Handler
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#define xPortPendSVHandler PendSV_Handler
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/*-----------------------------------------------------------
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* Settings that are generated automatically
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* basing on the settings above
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*/
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#if (configTICK_SOURCE == FREERTOS_USE_SYSTICK)
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// do not define configSYSTICK_CLOCK_HZ for SysTick to be configured automatically
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// to CPU clock source
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#define xPortSysTickHandler SysTick_Handler
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#elif (configTICK_SOURCE == FREERTOS_USE_RTC)
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#define configSYSTICK_CLOCK_HZ ( 32768UL )
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#define xPortSysTickHandler RTC1_IRQHandler
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#else
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#error Unsupported configTICK_SOURCE value
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#endif
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/* Code below should be only used by the compiler, and not the assembler. */
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#if !(defined(__ASSEMBLY__) || defined(__ASSEMBLER__))
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#include "nrf.h"
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#include "nrf_assert.h"
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/* This part of definitions may be problematic in assembly - it uses definitions from files that are not assembly compatible. */
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/* Cortex-M specific definitions. */
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#ifdef __NVIC_PRIO_BITS
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/* __BVIC_PRIO_BITS will be specified when CMSIS is being used. */
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#define configPRIO_BITS __NVIC_PRIO_BITS
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#else
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#error "This port requires __NVIC_PRIO_BITS to be defined"
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#endif
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/* Access to current system core clock is required only if we are ticking the system by systimer */
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#if (configTICK_SOURCE == FREERTOS_USE_SYSTICK)
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#include <stdint.h>
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extern uint32_t SystemCoreClock;
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#endif
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#endif /* !assembler */
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/** Implementation note: Use this with caution and set this to 1 ONLY for debugging
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* ----------------------------------------------------------
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* Set the value of configUSE_DISABLE_TICK_AUTO_CORRECTION_DEBUG to below for enabling or disabling RTOS tick auto correction:
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* 0. This is default. If the RTC tick interrupt is masked for more than 1 tick by higher priority interrupts, then most likely
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* one or more RTC ticks are lost. The tick interrupt inside RTOS will detect this and make a correction needed. This is needed
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* for the RTOS internal timers to be more accurate.
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* 1. The auto correction for RTOS tick is disabled even though few RTC tick interrupts were lost. This feature is desirable when debugging
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* the RTOS application and stepping though the code. After stepping when the application is continued in debug mode, the auto-corrections of
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* RTOS tick might cause asserts. Setting configUSE_DISABLE_TICK_AUTO_CORRECTION_DEBUG to 1 will make RTC and RTOS go out of sync but could be
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* convenient for debugging.
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*/
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#define configUSE_DISABLE_TICK_AUTO_CORRECTION_DEBUG 0
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#endif /* FREERTOS_CONFIG_H */
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