STM32F1移植FREERTOS DEMO

/*
 * FreeRTOS Kernel V10.4.6
 * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
 *
 * SPDX-License-Identifier: MIT
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * https://www.FreeRTOS.org
 * https://github.com/FreeRTOS
 *
 */

#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H

#if defined(__ICCARM__) || defined(__CC_ARM) || defined(__GNUC__)
  #include <stdint.h>
  //extern volatile uint32_t SystemCoreClock;
  extern uint32_t SystemCoreClock;
#endif

/*-----------------------------------------------------------
 * 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
 *----------------------------------------------------------*/
#define configUSE_PREEMPTION              1
#define configSUPPORT_STATIC_ALLOCATION   0
#define configSUPPORT_DYNAMIC_ALLOCATION  1
#define configUSE_IDLE_HOOK               0
#define configUSE_TICK_HOOK               0
#define configCPU_CLOCK_HZ                ( SystemCoreClock )
#define configTICK_RATE_HZ                ( ( TickType_t ) 1000 )
#define configMAX_PRIORITIES              ( 5 )
#define configMINIMAL_STACK_SIZE          ( ( unsigned short ) 128 )
#define configTOTAL_HEAP_SIZE             ( ( size_t ) ( 2 * 1024 ) )
#define configMAX_TASK_NAME_LEN           ( 5 )
#define configUSE_TRACE_FACILITY          0
#define configUSE_16_BIT_TICKS            0
#define configIDLE_SHOULD_YIELD           1
#define configUSE_MUTEXES                 1
#define configQUEUE_REGISTRY_SIZE         8
#define configCHECK_FOR_STACK_OVERFLOW    0
#define configUSE_RECURSIVE_MUTEXES       1
#define configUSE_COUNTING_SEMAPHORES     1
#define configUSE_MALLOC_FAILED_HOOK      0
#define configUSE_APPLICATION_TASK_TAG    0
#define configGENERATE_RUN_TIME_STATS     0

/* Software timer definitions. */
#define configUSE_TIMERS                  0
#define configTIMER_TASK_PRIORITY         ( 2 )
#define configTIMER_QUEUE_LENGTH          5
#define configTIMER_TASK_STACK_DEPTH      ( 128 )

/* Set the following definitions to 1 to include the API function, or zero
 * to exclude the API function. */
#define INCLUDE_vTaskPrioritySet          1
#define INCLUDE_uxTaskPriorityGet         1
#define INCLUDE_vTaskDelete               1
#define INCLUDE_vTaskCleanUpResources     1
#define INCLUDE_vTaskSuspend              1
#define INCLUDE_vTaskDelayUntil           1
#define INCLUDE_vTaskDelay                1
#define INCLUDE_xTaskGetCurrentTaskHandle 1

#if (1)  /* Specific priority configuration for non-Cortex-M0/M0+. */

/* Cortex-M specific definitions. */
#define configPRIO_BITS 4

/* The lowest interrupt priority that can be used in a call to a "set priority"
 * function. */
#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 15

/* 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 5

/* 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 ) )

#endif  /* Specific priority configuration for non-Cortex-M0/M0+. */

/* Normal assert() semantics without relying on the provision of an assert.h
 * header file. */
#define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); for( ;; ); }

/* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
 * standard names - or at least those used in the unmodified vector table. */
#define vPortSVCHandler SVC_Handler
#define xPortPendSVHandler PendSV_Handler
#define xPortSysTickHandler SysTick_Handler

#endif /* FREERTOS_CONFIG_H */