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Implement a new example : OpenAMP_FreeRTOS
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‎Projects/STM32MP157C-DK2/Applications/OpenAMP/OpenAMP_FreeRTOS_echo/Inc/FreeRTOSConfig.h‎

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/* USER CODE BEGIN Header */
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/*
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* FreeRTOS Kernel V10.0.1
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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.
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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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/* USER CODE END Header */
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#ifndef FREERTOS_CONFIG_H
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#define FREERTOS_CONFIG_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 and more 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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/* USER CODE BEGIN Includes */
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/* Section where include file can be added */
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/* USER CODE END Includes */
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/* Ensure definitions are only used by the compiler, and not by the assembler. */
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#if defined(__ICCARM__) || defined(__CC_ARM) || defined(__GNUC__)
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#include <stdint.h>
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extern uint32_t SystemCoreClock;
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#endif
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#define configUSE_PREEMPTION 1
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#define configSUPPORT_STATIC_ALLOCATION 1
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#define configSUPPORT_DYNAMIC_ALLOCATION 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 ( SystemCoreClock )
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#define configTICK_RATE_HZ ((TickType_t)1000)
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#define configMAX_PRIORITIES ( 56 )
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#define configMINIMAL_STACK_SIZE ((uint16_t)128)
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#define configTOTAL_HEAP_SIZE ((size_t)3072)
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#define configMAX_TASK_NAME_LEN ( 16 )
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#define configUSE_TRACE_FACILITY 1
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#define configUSE_16_BIT_TICKS 0
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#define configUSE_MUTEXES 1
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#define configQUEUE_REGISTRY_SIZE 8
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#define configUSE_RECURSIVE_MUTEXES 1
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#define configUSE_COUNTING_SEMAPHORES 1
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#define configUSE_PORT_OPTIMISED_TASK_SELECTION 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 ( 2 )
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#define configTIMER_QUEUE_LENGTH 10
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#define configTIMER_TASK_STACK_DEPTH 256
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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_xTaskGetSchedulerState 1
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#define INCLUDE_xTimerPendFunctionCall 1
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#define INCLUDE_xQueueGetMutexHolder 1
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#define INCLUDE_uxTaskGetStackHighWaterMark 1
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#define INCLUDE_eTaskGetState 1
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/*
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* The CMSIS-RTOS V2 FreeRTOS wrapper is dependent on the heap implementation used
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* by the application thus the correct define need to be enabled below
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*/
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#define USE_FreeRTOS_HEAP_4
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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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#define configPRIO_BITS 4
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#endif
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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 15
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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 5
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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 << (8 - configPRIO_BITS) )
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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 << (8 - configPRIO_BITS) )
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/* Normal assert() semantics without relying on the provision of an assert.h
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header file. */
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/* USER CODE BEGIN 1 */
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#define configASSERT( x ) if ((x) == 0) {taskDISABLE_INTERRUPTS(); for( ;; );}
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/* USER CODE END 1 */
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/* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
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standard names. */
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#define vPortSVCHandler SVC_Handler
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#define xPortPendSVHandler PendSV_Handler
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/* IMPORTANT: This define is commented when used with STM32Cube firmware, when the timebase source is SysTick,
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to prevent overwriting SysTick_Handler defined within STM32Cube HAL */
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#define xPortSysTickHandler SysTick_Handler
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/* USER CODE BEGIN Defines */
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/* Section where parameter definitions can be added (for instance, to override default ones in FreeRTOS.h) */
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/* USER CODE END Defines */
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#endif /* FREERTOS_CONFIG_H */

‎Projects/STM32MP157C-DK2/Applications/OpenAMP/OpenAMP_FreeRTOS_echo/Inc/lock_resource.h‎

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/**
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******************************************************************************
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* @file lock_resource.h
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* @author MCD Application Team
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* @brief Header for lock_resource.c
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******************************************************************************
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* @attention
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*
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* <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under BSD 3-Clause license,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __LOCK_RESOURCE_H__
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#define __LOCK_RESOURCE_H__
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/* Includes ------------------------------------------------------------------*/
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#include "stm32mp1xx_hal.h"
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/* Exported types ------------------------------------------------------------*/
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typedef enum
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{
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LOCK_RESOURCE_STATUS_OK = 0x00U,
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LOCK_RESOURCE_STATUS_ERROR = 0x01U,
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LOCK_RESOURCE_STATUS_TIMEOUT = 0x02U
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} LockResource_Status_t;
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/* Exported constants --------------------------------------------------------*/
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#define LOCK_RESOURCE_TIMEOUT 100U /* timeout in ms */
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/* Exported macro ------------------------------------------------------------*/
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#define PERIPH_LOCK(__Periph__) Periph_Lock(__Periph__, LOCK_RESOURCE_TIMEOUT)
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#define PERIPH_UNLOCK(__Periph__) Periph_Unlock(__Periph__)
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/* Exported functions ------------------------------------------------------- */
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LockResource_Status_t Periph_Lock(void *Peripheral, uint32_t Timeout);
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void Periph_Unlock(void *Peripheral);
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#endif /* __LOCK_RESOURCE_H__ */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

‎Projects/STM32MP157C-DK2/Applications/OpenAMP/OpenAMP_FreeRTOS_echo/Inc/main.h‎

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/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file : main.h
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* @brief : Header for main.c file.
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* This file contains the common defines of the application.
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******************************************************************************
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* @attention
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*
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* <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under Ultimate Liberty license
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* SLA0044, the "License"; You may not use this file except in compliance with
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* the License. You may obtain a copy of the License at:
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* www.st.com/SLA0044
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __MAIN_H
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#define __MAIN_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32mp1xx_hal.h"
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/* Private includes ----------------------------------------------------------*/
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/* USER CODE BEGIN Includes */
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#include "lock_resource.h"
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#include "stm32mp15xx_disco.h"
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#include "openamp_log.h"
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/* USER CODE END Includes */
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/* Exported types ------------------------------------------------------------*/
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/* USER CODE BEGIN ET */
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/* USER CODE END ET */
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/* Exported constants --------------------------------------------------------*/
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/* USER CODE BEGIN EC */
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/* USER CODE END EC */
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/* Exported macro ------------------------------------------------------------*/
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/* USER CODE BEGIN EM */
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/* USER CODE END EM */
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/* Exported functions prototypes ---------------------------------------------*/
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void Error_Handler(void);
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/* USER CODE BEGIN EFP */
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/* USER CODE END EFP */
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/* Private defines -----------------------------------------------------------*/
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/* USER CODE BEGIN Private defines */
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#define MAX_BUFFER_SIZE 512
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/* USER CODE END Private defines */
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#ifdef __cplusplus
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}
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#endif
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#endif /* __MAIN_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

‎Projects/STM32MP157C-DK2/Applications/OpenAMP/OpenAMP_FreeRTOS_echo/Inc/mbox_ipcc.h‎

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/**
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******************************************************************************
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* @file : mbox_ipcc.h
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* @brief : Header for mailbox_ipcc_if.c module
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******************************************************************************
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* @attention
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*
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* <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under Ultimate Liberty license
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* SLA0044, the "License"; You may not use this file except in compliance with
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* the License. You may obtain a copy of the License at:
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* www.st.com/SLA0044
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*
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******************************************************************************
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*/
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#ifndef MBOX_IPCC_H_
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#define MBOX_IPCC_H_
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/* USER CODE BEGIN firstSection */
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/* can be used to modify / undefine following code or add new definitions */
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/* USER CODE END firstSection */
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/* Includes ------------------------------------------------------------------*/
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/* Exported functions ------------------------------------------------------- */
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int MAILBOX_Notify(void *priv, uint32_t id);
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int MAILBOX_Init(void);
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int MAILBOX_Poll(struct virtio_device *vdev);
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/* USER CODE BEGIN lastSection */
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/* can be used to modify / undefine previous code or add new definitions */
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/* USER CODE END lastSection */
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#endif /* MBOX_IPCC_H_ */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

‎Projects/STM32MP157C-DK2/Applications/OpenAMP/OpenAMP_FreeRTOS_echo/Inc/openamp.h‎

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/**
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******************************************************************************
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* @file : openamp.h
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* @brief : Header for openamp applications
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* @author : MCD Application Team
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******************************************************************************
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* @attention
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*
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* <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under Ultimate Liberty license
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* SLA0044, the "License"; You may not use this file except in compliance with
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* the License. You may obtain a copy of the License at:
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* www.st.com/SLA0044
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __openamp_H
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#define __openamp_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "openamp/open_amp.h"
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#include "openamp_conf.h"
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#define OPENAMP_send rpmsg_send
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#define OPENAMP_destroy_ept rpmsg_destroy_ept
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/* Initialize the openamp framework*/
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int MX_OPENAMP_Init(int RPMsgRole, rpmsg_ns_bind_cb ns_bind_cb);
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/* Deinitialize the openamp framework*/
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void OPENAMP_DeInit();
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/* Initialize the endpoint struct*/
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void OPENAMP_init_ept(struct rpmsg_endpoint *ept);
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/* Create and register the endpoint */
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int OPENAMP_create_endpoint(struct rpmsg_endpoint *ept, const char *name,
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uint32_t dest, rpmsg_ept_cb cb,
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rpmsg_ns_unbind_cb unbind_cb);
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/* Check for new rpmsg reception */
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void OPENAMP_check_for_message(void);
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/* Wait loop on endpoint ready ( message dest address is know)*/
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void OPENAMP_Wait_EndPointready(struct rpmsg_endpoint *rp_ept);
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#ifdef __cplusplus
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}
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#endif
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#endif /*__openamp_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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