diff --git a/portable/template/port.c b/portable/template/port.c index 5cbe7225384..695da2ec1a6 100644 --- a/portable/template/port.c +++ b/portable/template/port.c @@ -1,51 +1,28 @@ /* * FreeRTOS Kernel - * 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 - * + * license and copyright intentionally withheld to promote copying into user code. */ #include "FreeRTOS.h" #include "task.h" -BaseType_t xPortStartScheduler( void ) +BaseType_t xPortStartScheduler(void) { return pdTRUE; } -void vPortEndScheduler( void ) +void vPortEndScheduler(void) { } -StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, - TaskFunction_t pxCode, - void * pvParameters ) +StackType_t *pxPortInitialiseStack(StackType_t *pxTopOfStack, + TaskFunction_t pxCode, + void *pvParameters) { return NULL; } -void vPortYield( void ) +void vPortYield(void) { /* Save the current Context */ /* Switch to the highest priority task that is ready to run. */ @@ -53,13 +30,13 @@ void vPortYield( void ) /* Start executing the task we have just switched to. */ } -static void prvTickISR( void ) +static void prvTickISR(void) { /* Interrupts must have been enabled for the ISR to fire, so we have to * save the context with interrupts enabled. */ /* Maintain the tick count. */ - if( xTaskIncrementTick() != pdFALSE ) + if (xTaskIncrementTick() != pdFALSE) { /* Switch to the highest priority task that is ready to run. */ vTaskSwitchContext(); diff --git a/portable/template/portmacro.h b/portable/template/portmacro.h index d2dfd161e2f..f6cd6ff0f1b 100644 --- a/portable/template/portmacro.h +++ b/portable/template/portmacro.h @@ -1,30 +1,8 @@ /* * FreeRTOS Kernel - * 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 - * + * license and copyright intentionally withheld to promote copying into user code. */ + #ifndef PORTMACRO_H #define PORTMACRO_H @@ -39,54 +17,54 @@ */ /* Type definitions. */ -#define portCHAR char -#define portFLOAT float -#define portDOUBLE double -#define portLONG long -#define portSHORT int -#define portSTACK_TYPE uint8_t -#define portBASE_TYPE char - -#define portSTACK_GROWTH ( -1 ) -#define portBYTE_ALIGNMENT 4 -#define portPOINTER_SIZE_TYPE size_t -typedef portSTACK_TYPE StackType_t; -typedef signed char BaseType_t; -typedef unsigned char UBaseType_t; - -#if ( configTICK_TYPE_WIDTH_IN_BITS == TICK_TYPE_WIDTH_16_BITS ) - typedef uint16_t TickType_t; - #define portMAX_DELAY ( TickType_t ) 0xffff -#elif ( configTICK_TYPE_WIDTH_IN_BITS == TICK_TYPE_WIDTH_32_BITS ) - typedef uint32_t TickType_t; - #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint8_t +#define portBASE_TYPE char + +#define portSTACK_GROWTH (-1) +#define portBYTE_ALIGNMENT 4 +#define portPOINTER_SIZE_TYPE size_t +typedef portSTACK_TYPE StackType_t; +typedef signed char BaseType_t; +typedef unsigned char UBaseType_t; + +#if (configTICK_TYPE_WIDTH_IN_BITS == TICK_TYPE_WIDTH_16_BITS) +typedef uint16_t TickType_t; +#define portMAX_DELAY (TickType_t)0xffff +#elif (configTICK_TYPE_WIDTH_IN_BITS == TICK_TYPE_WIDTH_32_BITS) +typedef uint32_t TickType_t; +#define portMAX_DELAY (TickType_t)0xffffffffUL #else - #error configTICK_TYPE_WIDTH_IN_BITS set to unsupported tick type width. +#error configTICK_TYPE_WIDTH_IN_BITS set to unsupported tick type width. #endif /* Architecture specific optimisations. */ #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION - #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 #endif #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 /* Check the configuration. */ - #if ( configMAX_PRIORITIES > 32 ) - #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. - #endif +#if (configMAX_PRIORITIES > 32) +#error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. +#endif /* Store/clear the ready priorities in a bit map. */ - #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) - #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) +#define portRECORD_READY_PRIORITY(uxPriority, uxReadyPriorities) (uxReadyPriorities) |= (1UL << (uxPriority)) +#define portRESET_READY_PRIORITY(uxPriority, uxReadyPriorities) (uxReadyPriorities) &= ~(1UL << (uxPriority)) /*-----------------------------------------------------------*/ - #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) \ - { \ - uxTopPriority = 0; \ - } \ - while( 0 ) +#define portGET_HIGHEST_PRIORITY(uxTopPriority, uxReadyPriorities) \ + { \ + uxTopPriority = 0; \ + } \ + while (0) #endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ @@ -104,11 +82,11 @@ typedef unsigned char UBaseType_t; { /* restore previously preserved interrupt state */ \ } -extern void vPortYield( void ); -#define portYIELD() vPortYield() +extern void vPortYield(void); +#define portYIELD() vPortYield() /* Task function macros as described on the FreeRTOS.org WEB site. */ -#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) -#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION_PROTO(vFunction, pvParameters) void vFunction(void *pvParameters) +#define portTASK_FUNCTION(vFunction, pvParameters) void vFunction(void *pvParameters) #endif /* PORTMACRO_H */ diff --git a/sample_configuration/FreeRTOSConfig.h b/sample_configuration/FreeRTOSConfig.h index 43282118f10..3262a69d71d 100644 --- a/sample_configuration/FreeRTOSConfig.h +++ b/sample_configuration/FreeRTOSConfig.h @@ -1,29 +1,6 @@ /* * FreeRTOS Kernel - * 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 - * + * license and copyright intentionally withheld to promote copying into user code. */ /******************************************************************************* @@ -51,7 +28,7 @@ * The default value is set to 20MHz and matches the QEMU demo settings. Your * application will certainly need a different value so set this correctly. * This is very often, but not always, equal to the main system clock frequency. */ -#define configCPU_CLOCK_HZ ( ( unsigned long ) 20000000 ) +#define configCPU_CLOCK_HZ ((unsigned long)20000000) /* configSYSTICK_CLOCK_HZ is an optional parameter for ARM Cortex-M ports only. * @@ -75,19 +52,19 @@ /* configTICK_RATE_HZ sets frequency of the tick interrupt in Hz, normally * calculated from the configCPU_CLOCK_HZ value. */ -#define configTICK_RATE_HZ 100 +#define configTICK_RATE_HZ 100 /* Set configUSE_PREEMPTION to 1 to use pre-emptive scheduling. Set * configUSE_PREEMPTION to 0 to use co-operative scheduling. * See https://www.freertos.org/single-core-amp-smp-rtos-scheduling.html */ -#define configUSE_PREEMPTION 1 +#define configUSE_PREEMPTION 1 /* Set configUSE_TIME_SLICING to 1 to have the scheduler switch between Ready * state tasks of equal priority on every tick interrupt. Set * configUSE_TIME_SLICING to 0 to prevent the scheduler switching between Ready * state tasks just because there was a tick interrupt. See * https://freertos.org/single-core-amp-smp-rtos-scheduling.html */ -#define configUSE_TIME_SLICING 0 +#define configUSE_TIME_SLICING 0 /* Set configUSE_PORT_OPTIMISED_TASK_SELECTION to 1 to select the next task to * run using an algorithm optimised to the instruction set of the target hardware - @@ -95,28 +72,28 @@ * the next task to run using a generic C algorithm that works for all FreeRTOS * ports. Not all FreeRTOS ports have this option. Defaults to 0 if left * undefined. */ -#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0 +#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0 /* Set configUSE_TICKLESS_IDLE to 1 to use the low power tickless mode. Set to * 0 to keep the tick interrupt running at all times. Not all FreeRTOS ports * support tickless mode. See https://www.freertos.org/low-power-tickless-rtos.html * Defaults to 0 if left undefined. */ -#define configUSE_TICKLESS_IDLE 0 +#define configUSE_TICKLESS_IDLE 0 /* configMAX_PRIORITIES Sets the number of available task priorities. Tasks can * be assigned priorities of 0 to (configMAX_PRIORITIES - 1). Zero is the lowest * priority. */ -#define configMAX_PRIORITIES 5 +#define configMAX_PRIORITIES 5 /* configMINIMAL_STACK_SIZE defines the size of the stack used by the Idle task * (in words, not in bytes!). The kernel does not use this constant for any other * purpose. Demo applications use the constant to make the demos somewhat portable * across hardware architectures. */ -#define configMINIMAL_STACK_SIZE 128 +#define configMINIMAL_STACK_SIZE 128 /* configMAX_TASK_NAME_LEN sets the maximum length (in characters) of a task's * human readable name. Includes the NULL terminator. */ -#define configMAX_TASK_NAME_LEN 16 +#define configMAX_TASK_NAME_LEN 16 /* The tick count is held in a variable of type TickType_t. Set * configUSE_16_BIT_TICKS to 1 to make TickType_t a 16-bit type. Set @@ -124,47 +101,47 @@ * depending on the architecture. Using a 16-bit type can greatly improve * efficiency on 8-bit and 16-bit microcontrollers, but at the cost of limiting the * maximum specifiable block time to 0xffff. */ -#define configUSE_16_BIT_TICKS 0 +#define configUSE_16_BIT_TICKS 0 /* Set configIDLE_SHOULD_YIELD to 1 to have the Idle task yield to an * application task if there is an Idle priority (priority 0) application task that * can run. Set to 0 to have the Idle task use all of its timeslice. Default to 1 * if left undefined. */ -#define configIDLE_SHOULD_YIELD 1 +#define configIDLE_SHOULD_YIELD 1 /* Each task has an array of task notifications. * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the array. * See https://www.freertos.org/RTOS-task-notifications.html Defaults to 1 if * left undefined. */ -#define configTASK_NOTIFICATION_ARRAY_ENTRIES 1 +#define configTASK_NOTIFICATION_ARRAY_ENTRIES 1 /* configQUEUE_REGISTRY_SIZE sets the maximum number of queues and semaphores * that can be referenced from the queue registry. Only required when using a * kernel aware debugger. Defaults to 0 if left undefined. */ -#define configQUEUE_REGISTRY_SIZE 0 +#define configQUEUE_REGISTRY_SIZE 0 /* Set configENABLE_BACKWARD_COMPATIBILITY to 1 to map function names and * datatypes from old version of FreeRTOS to their latest equivalent. Defaults to * 1 if left undefined. */ -#define configENABLE_BACKWARD_COMPATIBILITY 0 +#define configENABLE_BACKWARD_COMPATIBILITY 0 /* Each task has its own array of pointers that can be used as thread local * storage. configNUM_THREAD_LOCAL_STORAGE_POINTERS set the number of indexes in * the array. See https://www.freertos.org/thread-local-storage-pointers.html * Defaults to 0 if left undefined. */ -#define configNUM_THREAD_LOCAL_STORAGE_POINTERS 0 +#define configNUM_THREAD_LOCAL_STORAGE_POINTERS 0 /* Sets the type used by the parameter to xTaskCreate() that specifies the stack * size of the task being created. The same type is used to return information * about stack usage in various other API calls. Defaults to size_t if left * undefined. */ -#define configSTACK_DEPTH_TYPE size_t +#define configSTACK_DEPTH_TYPE size_t /* configMESSAGE_BUFFER_LENGTH_TYPE sets the type used to store the length of * each message written to a FreeRTOS message buffer (the length is also written to * the message buffer. Defaults to size_t if left undefined - but that may waste * space if messages never go above a length that could be held in a uint8_t. */ -#define configMESSAGE_BUFFER_LENGTH_TYPE size_t +#define configMESSAGE_BUFFER_LENGTH_TYPE size_t /* Set configUSE_NEWLIB_REENTRANT to 1 to have a newlib reent structure * allocated for each task. Set to 0 to not support newlib reent structures. @@ -176,7 +153,7 @@ * system-wide implementations of the necessary stubs. Note that (at the time of * writing) the current newlib design implements a system-wide malloc() that must * be provided with locks. */ -#define configUSE_NEWLIB_REENTRANT 0 +#define configUSE_NEWLIB_REENTRANT 0 /******************************************************************************/ /* Software timer related definitions. ****************************************/ @@ -187,26 +164,26 @@ * FreeRTOS/source/timers.c source file must be included in the build if * configUSE_TIMERS is set to 1. Default to 0 if left undefined. See * https://www.freertos.org/RTOS-software-timer.html */ -#define configUSE_TIMERS 1 +#define configUSE_TIMERS 1 /* configTIMER_TASK_PRIORITY sets the priority used by the timer task. Only * used if configUSE_TIMERS is set to 1. The timer task is a standard FreeRTOS * task, so its priority is set like any other task. See * https://www.freertos.org/RTOS-software-timer-service-daemon-task.html Only used * if configUSE_TIMERS is set to 1. */ -#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 ) +#define configTIMER_TASK_PRIORITY (configMAX_PRIORITIES - 1) /* configTIMER_TASK_STACK_DEPTH sets the size of the stack allocated to the * timer task (in words, not in bytes!). The timer task is a standard FreeRTOS * task. See https://www.freertos.org/RTOS-software-timer-service-daemon-task.html * Only used if configUSE_TIMERS is set to 1. */ -#define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE +#define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE /* configTIMER_QUEUE_LENGTH sets the length of the queue (the number of discrete * items the queue can hold) used to send commands to the timer task. See * https://www.freertos.org/RTOS-software-timer-service-daemon-task.html Only used * if configUSE_TIMERS is set to 1. */ -#define configTIMER_QUEUE_LENGTH 10 +#define configTIMER_QUEUE_LENGTH 10 /******************************************************************************/ /* Memory allocation related definitions. *************************************/ @@ -217,25 +194,25 @@ * memory in the build. Set to 0 to exclude the ability to create statically * allocated objects from the build. Defaults to 0 if left undefined. See * https://www.freertos.org/Static_Vs_Dynamic_Memory_Allocation.html */ -#define configSUPPORT_STATIC_ALLOCATION 1 +#define configSUPPORT_STATIC_ALLOCATION 1 /* Set configSUPPORT_DYNAMIC_ALLOCATION to 1 to include FreeRTOS API functions * that create FreeRTOS objects (tasks, queues, etc.) using dynamically allocated * memory in the build. Set to 0 to exclude the ability to create dynamically * allocated objects from the build. Defaults to 1 if left undefined. See * https://www.freertos.org/Static_Vs_Dynamic_Memory_Allocation.html */ -#define configSUPPORT_DYNAMIC_ALLOCATION 1 +#define configSUPPORT_DYNAMIC_ALLOCATION 1 /* Sets the total size of the FreeRTOS heap, in bytes, when heap_1.c, heap_2.c * or heap_4.c are included in the build. This value is defaulted to 4096 bytes but * it must be tailored to each application. Note the heap will appear in the .bss * section. See https://www.freertos.org/a00111.html */ -#define configTOTAL_HEAP_SIZE 4096 +#define configTOTAL_HEAP_SIZE 4096 /* Set configAPPLICATION_ALLOCATED_HEAP to 1 to have the application allocate * the array used as the FreeRTOS heap. Set to 0 to have the linker allocate the * array used as the FreeRTOS heap. Defaults to 0 if left undefined. */ -#define configAPPLICATION_ALLOCATED_HEAP 0 +#define configAPPLICATION_ALLOCATED_HEAP 0 /* Set configSTACK_ALLOCATION_FROM_SEPARATE_HEAP to 1 to have task stacks * allocated from somewhere other than the FreeRTOS heap. This is useful if you @@ -243,7 +220,7 @@ * come from the standard FreeRTOS heap. The application writer must provide * implementations for pvPortMallocStack() and vPortFreeStack() if set to 1. * Defaults to 0 if left undefined. */ -#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0 +#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0 /******************************************************************************/ /* Interrupt nesting behaviour configuration. *********************************/ @@ -254,7 +231,7 @@ * priority (0). Not supported by all FreeRTOS ports. See * https://www.freertos.org/RTOS-Cortex-M3-M4.html for information specific to ARM * Cortex-M devices. */ -#define configKERNEL_INTERRUPT_PRIORITY 0 +#define configKERNEL_INTERRUPT_PRIORITY 0 /* configMAX_SYSCALL_INTERRUPT_PRIORITY sets the interrupt priority above which * FreeRTOS API calls must not be made. Interrupts above this priority are never @@ -262,11 +239,11 @@ * highest interrupt priority (0). Not supported by all FreeRTOS ports. * See https://www.freertos.org/RTOS-Cortex-M3-M4.html for information specific to * ARM Cortex-M devices. */ -#define configMAX_SYSCALL_INTERRUPT_PRIORITY 0 +#define configMAX_SYSCALL_INTERRUPT_PRIORITY 0 /* Another name for configMAX_SYSCALL_INTERRUPT_PRIORITY - the name used depends * on the FreeRTOS port. */ -#define configMAX_API_CALL_INTERRUPT_PRIORITY 0 +#define configMAX_API_CALL_INTERRUPT_PRIORITY 0 /******************************************************************************/ /* Hook and callback function related definitions. ****************************/ @@ -276,10 +253,10 @@ * functionality in the build. Set to 0 to exclude the hook functionality from the * build. The application writer is responsible for providing the hook function * for any set to 1. See https://www.freertos.org/a00016.html */ -#define configUSE_IDLE_HOOK 0 -#define configUSE_TICK_HOOK 0 -#define configUSE_MALLOC_FAILED_HOOK 0 -#define configUSE_DAEMON_TASK_STARTUP_HOOK 0 +#define configUSE_IDLE_HOOK 0 +#define configUSE_TICK_HOOK 0 +#define configUSE_MALLOC_FAILED_HOOK 0 +#define configUSE_DAEMON_TASK_STARTUP_HOOK 0 /* Set configCHECK_FOR_STACK_OVERFLOW to 1 or 2 for FreeRTOS to check for a * stack overflow at the time of a context switch. Set to 0 to not look for a @@ -292,30 +269,30 @@ * the stack overflow callback when configCHECK_FOR_STACK_OVERFLOW is set to 1. * See https://www.freertos.org/Stacks-and-stack-overflow-checking.html Defaults * to 0 if left undefined. */ -#define configCHECK_FOR_STACK_OVERFLOW 2 +#define configCHECK_FOR_STACK_OVERFLOW 2 /******************************************************************************/ /* Run time and task stats gathering related definitions. *********************/ /******************************************************************************/ /* Set configGENERATE_RUN_TIME_STATS to 1 to have FreeRTOS collect data on the -* processing time used by each task. Set to 0 to not collect the data. The -* application writer needs to provide a clock source if set to 1. Defaults to 0 -* if left undefined. See https://www.freertos.org/rtos-run-time-stats.html */ -#define configGENERATE_RUN_TIME_STATS 0 + * processing time used by each task. Set to 0 to not collect the data. The + * application writer needs to provide a clock source if set to 1. Defaults to 0 + * if left undefined. See https://www.freertos.org/rtos-run-time-stats.html */ +#define configGENERATE_RUN_TIME_STATS 0 /* Set configUSE_TRACE_FACILITY to include additional task structure members * are used by trace and visualisation functions and tools. Set to 0 to exclude * the additional information from the structures. Defaults to 0 if left * undefined. */ -#define configUSE_TRACE_FACILITY 0 +#define configUSE_TRACE_FACILITY 0 /* Set to 1 to include the vTaskList() and vTaskGetRunTimeStats() functions in * the build. Set to 0 to exclude these functions from the build. These two * functions introduce a dependency on string formatting functions that would * otherwise not exist - hence they are kept separate. Defaults to 0 if left * undefined. */ -#define configUSE_STATS_FORMATTING_FUNCTIONS 0 +#define configUSE_STATS_FORMATTING_FUNCTIONS 0 /******************************************************************************/ /* Debugging assistance. ******************************************************/ @@ -329,12 +306,12 @@ * number of the failing assert (for example, "vAssertCalled( __FILE__, __LINE__ )" * or it can simple disable interrupts and sit in a loop to halt all execution * on the failing line for viewing in a debugger. */ -#define configASSERT( x ) \ - if( ( x ) == 0 ) \ +#define configASSERT(x) \ + if ((x) == 0) \ { \ taskDISABLE_INTERRUPTS(); \ - for( ; ; ) \ - ; \ + for (;;) \ + ; \ } /******************************************************************************/ @@ -346,41 +323,41 @@ * See: https://www.freertos.org/a00110.html#configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS * Defaults to 0 if left undefined. Only used by the FreeRTOS Cortex-M MPU ports, * not the standard ARMv7-M Cortex-M port. */ -#define configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS 0 +#define configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS 0 /* Set configTOTAL_MPU_REGIONS to the number of MPU regions implemented on your * target hardware. Normally 8 or 16. Only used by the FreeRTOS Cortex-M MPU * ports, not the standard ARMv7-M Cortex-M port. Defaults to 8 if left * undefined. */ -#define configTOTAL_MPU_REGIONS 8 +#define configTOTAL_MPU_REGIONS 8 /* configTEX_S_C_B_FLASH allows application writers to override the default * values for the for TEX, Shareable (S), Cacheable (C) and Bufferable (B) bits for * the MPU region covering Flash. Defaults to 0x07UL (which means TEX=000, S=1, * C=1, B=1) if left undefined. Only used by the FreeRTOS Cortex-M MPU ports, not * the standard ARMv7-M Cortex-M port. */ -#define configTEX_S_C_B_FLASH 0x07UL +#define configTEX_S_C_B_FLASH 0x07UL /* configTEX_S_C_B_SRAM allows application writers to override the default * values for the for TEX, Shareable (S), Cacheable (C) and Bufferable (B) bits for * the MPU region covering RAM. Defaults to 0x07UL (which means TEX=000, S=1, C=1, * B=1) if left undefined. Only used by the FreeRTOS Cortex-M MPU ports, not * the standard ARMv7-M Cortex-M port. */ -#define configTEX_S_C_B_SRAM 0x07UL +#define configTEX_S_C_B_SRAM 0x07UL /* Set configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY to 0 to prevent any privilege * escalations originating from outside of the kernel code itself. Set to 1 to * allow application tasks to raise privilege. Defaults to 1 if left undefined. * Only used by the FreeRTOS Cortex-M MPU ports, not the standard ARMv7-M Cortex-M * port.*/ -#define configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY 1 +#define configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY 1 /* Set configALLOW_UNPRIVILEGED_CRITICAL_SECTIONS to 1 to allow unprivileged * tasks enter critical sections (effectively mask interrupts). Set to 0 to * prevent unprivileged tasks entering critical sections. Defaults to 1 if left * undefined. Only used by the FreeRTOS Cortex-M MPU ports, not the standard * ARMv7-M Cortex-M port.*/ -#define configALLOW_UNPRIVILEGED_CRITICAL_SECTIONS 0 +#define configALLOW_UNPRIVILEGED_CRITICAL_SECTIONS 0 /******************************************************************************/ /* ARMv8-M secure side port related definitions. ******************************/ @@ -388,7 +365,7 @@ /* secureconfigMAX_SECURE_CONTEXTS define the maximum number of tasks that can * call into the secure side of an ARMv8-M chip. Not used by any other ports. */ -#define secureconfigMAX_SECURE_CONTEXTS 5 +#define secureconfigMAX_SECURE_CONTEXTS 5 /******************************************************************************/ /* Definitions that include or exclude functionality. *************************/ @@ -396,32 +373,32 @@ /* Set the following configUSE_* constants to 1 to include the named feature in * the build, or 0 to exclude the named feature from the build. */ -#define configUSE_TASK_NOTIFICATIONS 1 -#define configUSE_MUTEXES 1 -#define configUSE_RECURSIVE_MUTEXES 1 -#define configUSE_COUNTING_SEMAPHORES 1 -#define configUSE_QUEUE_SETS 0 -#define configUSE_APPLICATION_TASK_TAG 0 +#define configUSE_TASK_NOTIFICATIONS 1 +#define configUSE_MUTEXES 1 +#define configUSE_RECURSIVE_MUTEXES 1 +#define configUSE_COUNTING_SEMAPHORES 1 +#define configUSE_QUEUE_SETS 0 +#define configUSE_APPLICATION_TASK_TAG 0 /* Set the following INCLUDE_* constants to 1 to incldue the named API function, * or 0 to exclude the named API function. Most linkers will remove unused * functions even when the constant is 1. */ -#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_eTaskGetState 0 -#define INCLUDE_xEventGroupSetBitFromISR 1 -#define INCLUDE_xTimerPendFunctionCall 0 -#define INCLUDE_xTaskAbortDelay 0 -#define INCLUDE_xTaskGetHandle 0 -#define INCLUDE_xTaskResumeFromISR 1 +#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_eTaskGetState 0 +#define INCLUDE_xEventGroupSetBitFromISR 1 +#define INCLUDE_xTimerPendFunctionCall 0 +#define INCLUDE_xTaskAbortDelay 0 +#define INCLUDE_xTaskGetHandle 0 +#define INCLUDE_xTaskResumeFromISR 1 #endif /* __FREERTOS_CONFIG_H__ */