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Merge remote-tracking branch 'origin/freertos' into HEAD
2 parents 02efe1e + 19093fb commit 2f14ebc

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‎libraries/Arduino_FreeRTOS/examples/FreeRTOS-Blink/FreeRTOS-Blink.ino

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/**************************************************************************************
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* INCLUDE
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**************************************************************************************/
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#include <Arduino_FreeRTOS.h>
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/**************************************************************************************
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* GLOBAL VARIABLES
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**************************************************************************************/
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TaskHandle_t loop_task, blinky_task;
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/**************************************************************************************
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* SETUP/LOOP
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**************************************************************************************/
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void setup()
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{
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Serial.begin(115200);
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while (!Serial) { }
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pinMode(LEDR, OUTPUT);
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digitalWrite(LEDR, LOW);
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/* Init a task that calls 'loop'
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* since after the call to
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* 'vTaskStartScheduler' we'll never
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* get out of setup() and therefore
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* would never get to loop(), as we
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* are leaving the default execution
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* flow.
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*/
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#if 1
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auto const rc_loop = xTaskCreate
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(
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loop_thread_func,
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static_cast<const char*>("Loop Thread"),
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512 / 4, /* usStackDepth in words */
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nullptr, /* pvParameters */
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1, /* uxPriority */
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&loop_task /* pxCreatedTask */
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);
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if (rc_loop != pdPASS) {
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Serial.println("Failed to create 'loop' thread");
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return;
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}
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#endif
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#if 1
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auto const rc_blinky = xTaskCreate
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(
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blinky_thread_func,
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static_cast<const char*>("Blinky Thread"),
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512 / 4, /* usStackDepth in words */
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nullptr, /* pvParameters */
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1, /* uxPriority */
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&blinky_task /* pxCreatedTask */
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);
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if (rc_blinky != pdPASS) {
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Serial.println("Failed to create 'loop' thread");
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return;
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}
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#endif
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Serial.println("Starting scheduler ...");
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/* Start the scheduler. */
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vTaskStartScheduler();
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/* We'll never get here. */
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for( ;; );
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}
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void loop()
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{
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digitalWrite(LEDR, !digitalRead(LEDR));
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vTaskDelay(configTICK_RATE_HZ/4);
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}
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void loop_thread_func(void *pvParameters)
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{
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for(;;)
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{
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loop();
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taskYIELD();
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}
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}
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void blinky_thread_func(void *pvParameters)
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{
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/* setup() */
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pinMode(LED_BUILTIN, OUTPUT);
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digitalWrite(LED_BUILTIN, LOW);
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/* loop() */
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for(;;)
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{
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digitalWrite(LED_BUILTIN, !digitalRead(LED_BUILTIN));
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vTaskDelay(configTICK_RATE_HZ);
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}
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}

‎libraries/Arduino_FreeRTOS/library.properties

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name=Arduino_FreeRTOS
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version=1.0.0
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author=Arduino
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maintainer=Arduino <[email protected]>
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sentence=This library provides FreeRTOS for the Portenta C33.
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paragraph=
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category=Other
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url=
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architectures=renesas
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include=Arduino_FreeRTOS.h

‎libraries/Arduino_FreeRTOS/src/Arduino_FreeRTOS.h

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/*
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* Copyright (c) 2022 by Alexander Entinger <[email protected]>
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* CAN library for Arduino.
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*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of either the GNU General Public License version 2
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* or the GNU Lesser General Public License version 2.1, both as
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* published by the Free Software Foundation.
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*/
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#pragma once
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#ifndef ARDUINO_PORTENTA_H33
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# error "FreeRTOS is currently only supported for the Portenta C33."
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "FreeRTOSConfig.h"
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#include "lib/FreeRTOS-Kernel-v10.5.1/FreeRTOS.h"
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#include "lib/FreeRTOS-Kernel-v10.5.1/croutine.h"
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#include "lib/FreeRTOS-Kernel-v10.5.1/event_groups.h"
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#include "lib/FreeRTOS-Kernel-v10.5.1/queue.h"
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#include "lib/FreeRTOS-Kernel-v10.5.1/semphr.h"
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#include "lib/FreeRTOS-Kernel-v10.5.1/task.h"
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#include "lib/FreeRTOS-Kernel-v10.5.1/timers.h"
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#ifdef __cplusplus
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}
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#endif

‎libraries/Arduino_FreeRTOS/src/FreeRTOSConfig.h

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/* generated configuration header file - do not edit */
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#ifndef FREERTOSCONFIG_H_
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#define FREERTOSCONFIG_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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#include "bsp_api.h"
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/* Common macro for FSP header files. There is also a corresponding FSP_FOOTER macro at the end of this file. */
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FSP_HEADER
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#ifndef configUSE_PREEMPTION
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#define configUSE_PREEMPTION (1)
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#endif
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#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION
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#define configUSE_PORT_OPTIMISED_TASK_SELECTION (0)
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#endif
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#ifndef configUSE_TICKLESS_IDLE
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#define configUSE_TICKLESS_IDLE (0)
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#endif
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#ifndef configUSE_IDLE_HOOK
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#define configUSE_IDLE_HOOK (1)
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#endif
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#ifndef configUSE_MALLOC_FAILED_HOOK
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#define configUSE_MALLOC_FAILED_HOOK (0)
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#endif
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#ifndef configUSE_DAEMON_TASK_STARTUP_HOOK
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#define configUSE_DAEMON_TASK_STARTUP_HOOK (0)
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#endif
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#ifndef configUSE_TICK_HOOK
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#define configUSE_TICK_HOOK (0)
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#endif
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#ifndef configCPU_CLOCK_HZ
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#define configCPU_CLOCK_HZ (SystemCoreClock)
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#endif
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#ifndef configTICK_RATE_HZ
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#define configTICK_RATE_HZ (1000)
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#endif
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#ifndef configMAX_PRIORITIES
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#define configMAX_PRIORITIES (5)
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#endif
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#ifndef configMINIMAL_STACK_SIZE
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#define configMINIMAL_STACK_SIZE (128)
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#endif
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#ifndef configMINIMAL_SECURE_STACK_SIZE
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#define configMINIMAL_SECURE_STACK_SIZE (256U) /* Unused in RA port. */
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#endif
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#ifndef configMAX_TASK_NAME_LEN
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#define configMAX_TASK_NAME_LEN (16)
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#endif
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#ifndef configUSE_TRACE_FACILITY
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#define configUSE_TRACE_FACILITY (0)
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#endif
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#ifndef configUSE_STATS_FORMATTING_FUNCTIONS
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#define configUSE_STATS_FORMATTING_FUNCTIONS (0)
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#endif
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#ifndef configUSE_16_BIT_TICKS
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#define configUSE_16_BIT_TICKS (0)
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#endif
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#ifndef configIDLE_SHOULD_YIELD
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#define configIDLE_SHOULD_YIELD (1)
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#endif
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#ifndef configUSE_TASK_NOTIFICATIONS
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#define configUSE_TASK_NOTIFICATIONS (1)
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#endif
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#ifndef configUSE_MUTEXES
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#define configUSE_MUTEXES (0)
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#endif
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#ifndef configUSE_RECURSIVE_MUTEXES
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#define configUSE_RECURSIVE_MUTEXES (0)
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#endif
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#ifndef configUSE_COUNTING_SEMAPHORES
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#define configUSE_COUNTING_SEMAPHORES (1)
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#endif
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#ifndef configUSE_ALTERNATIVE_API
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#define configUSE_ALTERNATIVE_API (0U)
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#endif
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#ifndef configCHECK_FOR_STACK_OVERFLOW
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#define configCHECK_FOR_STACK_OVERFLOW (0)
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#endif
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#ifndef configQUEUE_REGISTRY_SIZE
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#define configQUEUE_REGISTRY_SIZE (10)
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#endif
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#ifndef configUSE_QUEUE_SETS
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#define configUSE_QUEUE_SETS (0)
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#endif
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#ifndef configUSE_TIME_SLICING
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#define configUSE_TIME_SLICING (0)
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#endif
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#ifndef configUSE_NEWLIB_REENTRANT
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#define configUSE_NEWLIB_REENTRANT (0)
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#endif
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#ifndef configENABLE_BACKWARD_COMPATIBILITY
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#define configENABLE_BACKWARD_COMPATIBILITY (0)
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#endif
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#ifndef configNUM_THREAD_LOCAL_STORAGE_POINTERS
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#define configNUM_THREAD_LOCAL_STORAGE_POINTERS (5)
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#endif
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#ifndef configSTACK_DEPTH_TYPE
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#define configSTACK_DEPTH_TYPE uint32_t
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#endif
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#ifndef configMESSAGE_BUFFER_LENGTH_TYPE
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#define configMESSAGE_BUFFER_LENGTH_TYPE size_t
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#endif
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#ifndef configSUPPORT_STATIC_ALLOCATION
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#define configSUPPORT_STATIC_ALLOCATION (0)
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#endif
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#ifndef configSUPPORT_DYNAMIC_ALLOCATION
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#define configSUPPORT_DYNAMIC_ALLOCATION (1)
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#endif
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#ifndef configTOTAL_HEAP_SIZE
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#define configTOTAL_HEAP_SIZE (0x8000)
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#endif
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#ifndef configAPPLICATION_ALLOCATED_HEAP
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#define configAPPLICATION_ALLOCATED_HEAP (4)
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#endif
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#ifndef configGENERATE_RUN_TIME_STATS
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#define configGENERATE_RUN_TIME_STATS (0)
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#endif
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#ifndef configUSE_CO_ROUTINES
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#define configUSE_CO_ROUTINES (0)
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#endif
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#ifndef configUSE_TIMERS
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#define configUSE_TIMERS (1)
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#endif
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#ifndef configTIMER_TASK_PRIORITY
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#define configTIMER_TASK_PRIORITY (3)
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#endif
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#ifndef configTIMER_QUEUE_LENGTH
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#define configTIMER_QUEUE_LENGTH (10)
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#endif
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#ifndef configTIMER_TASK_STACK_DEPTH
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#define configTIMER_TASK_STACK_DEPTH (128)
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#endif
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#ifndef configLIBRARY_LOWEST_INTERRUPT_PRIORITY
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#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1 << __NVIC_PRIO_BITS) - 1)
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#endif
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#ifndef configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY
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#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY ((1))
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#endif
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#ifndef configMAX_SYSCALL_INTERRUPT_PRIORITY
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#define configMAX_SYSCALL_INTERRUPT_PRIORITY (configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - __NVIC_PRIO_BITS))
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#endif
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#ifndef configMAX_API_CALL_INTERRUPT_PRIORITY
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#define configMAX_API_CALL_INTERRUPT_PRIORITY (configMAX_SYSCALL_INTERRUPT_PRIORITY)
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#endif
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#ifndef configASSERT
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#define configASSERT( x ) assert(x)
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#endif
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#ifndef configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS
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#define configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS (0)
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#endif
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#ifndef INCLUDE_vTaskPrioritySet
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#define INCLUDE_vTaskPrioritySet (1)
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#endif
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#ifndef INCLUDE_uxTaskPriorityGet
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#define INCLUDE_uxTaskPriorityGet (1)
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#endif
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#ifndef INCLUDE_vTaskDelete
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#define INCLUDE_vTaskDelete (1)
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#endif
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#ifndef INCLUDE_vTaskSuspend
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#define INCLUDE_vTaskSuspend (1)
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#endif
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#ifndef INCLUDE_xResumeFromISR
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#define INCLUDE_xResumeFromISR (1)
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#endif
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#ifndef INCLUDE_vTaskDelayUntil
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#define INCLUDE_vTaskDelayUntil (1)
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#endif
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#ifndef INCLUDE_vTaskDelay
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#define INCLUDE_vTaskDelay (1)
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#endif
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#ifndef INCLUDE_xTaskGetSchedulerState
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#define INCLUDE_xTaskGetSchedulerState (1)
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#endif
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#ifndef INCLUDE_xTaskGetCurrentTaskHandle
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#define INCLUDE_xTaskGetCurrentTaskHandle (1)
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#endif
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#ifndef INCLUDE_uxTaskGetStackHighWaterMark
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#define INCLUDE_uxTaskGetStackHighWaterMark (0)
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#endif
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#ifndef INCLUDE_xTaskGetIdleTaskHandle
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#define INCLUDE_xTaskGetIdleTaskHandle (0)
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#endif
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#ifndef INCLUDE_eTaskGetState
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#define INCLUDE_eTaskGetState (0)
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#endif
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#ifndef INCLUDE_xEventGroupSetBitFromISR
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#define INCLUDE_xEventGroupSetBitFromISR (1)
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#endif
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#ifndef INCLUDE_xTimerPendFunctionCall
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#define INCLUDE_xTimerPendFunctionCall (0)
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#endif
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#ifndef INCLUDE_xTaskAbortDelay
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#define INCLUDE_xTaskAbortDelay (0)
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#endif
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#ifndef INCLUDE_xTaskGetHandle
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#define INCLUDE_xTaskGetHandle (0)
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#endif
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#ifndef INCLUDE_xTaskResumeFromISR
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#define INCLUDE_xTaskResumeFromISR (1)
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#endif
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#ifndef RM_FREERTOS_PORT_CFG_HW_STACK_MONITOR_ENABLE
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#define RM_FREERTOS_PORT_CFG_HW_STACK_MONITOR_ENABLE (0)
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#endif
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#ifndef configPRINT_STRING
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#define configPRINT_STRING(x) (printf(x))
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#endif
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#ifndef configLOGGING_INCLUDE_TIME_AND_TASK_NAME
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#define configLOGGING_INCLUDE_TIME_AND_TASK_NAME (0)
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#endif
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#ifndef configLOGGING_MAX_MESSAGE_LENGTH
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#define configLOGGING_MAX_MESSAGE_LENGTH (192)
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#endif
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/* Common macro for FSP header files. There is also a corresponding FSP_HEADER macro at the top of this file. */
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FSP_FOOTER
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#endif /* FREERTOSCONFIG_H_ */

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