src/platform/cc32xx/FreeRTOSConfig.h - third_party/github/project-chip/connectedhomeip - Git at Google

 /*
  *
  *    Copyright (c) 2020 Project CHIP Authors
  *    All rights reserved.
  *
  *    Licensed under the Apache License, Version 2.0 (the "License");
  *    you may not use this file except in compliance with the License.
  *    You may obtain a copy of the License at
  *
  *        http://www.apache.org/licenses/LICENSE-2.0
  *
  *    Unless required by applicable law or agreed to in writing, software
  *    distributed under the License is distributed on an "AS IS" BASIS,
  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  *    See the License for the specific language governing permissions and
  *    limitations under the License.
  */

 /******************************************************************************
     See http://www.freertos.org/a00110.html for an explanation of the
     definitions contained in this file.
 ******************************************************************************/

 #pragma once

 /*-----------------------------------------------------------
  * 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.
  * http://www.freertos.org/a00110.html
  *----------------------------------------------------------*/

 /* Constants related to the behaviour or the scheduler. */
 #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
 #define configTICK_RATE_HZ ((TickType_t) 1000)
 #define configUSE_PREEMPTION 1
 #define configUSE_TIME_SLICING 0
 #define configMAX_PRIORITIES (10UL)
 #define configIDLE_SHOULD_YIELD 0
 #define configUSE_16_BIT_TICKS 0 /* Only for 8 and 16-bit hardware. */

 /* Constants used to specify if only static allocation is to be supported (in
 which case a heap_n.c file is not required), only dynamic allocation is to be
 supported, or if both static and dynamic allocation are supported. */
 #define configSUPPORT_STATIC_ALLOCATION 1
 #define configSUPPORT_DYNAMIC_ALLOCATION 1

 /* Constants that describe the hardware and memory usage. */
 #define configCPU_CLOCK_HZ ((unsigned long) 80000000)
 /* Smallest stack size allowed in words */
 #define configMINIMAL_STACK_SIZE ((unsigned short) 256) // changed from 128
 #define configMAX_TASK_NAME_LEN (12)

 #define configTOTAL_HEAP_SIZE ((size_t)(0x14000)) // inreased from 0xe000

 /* Idle task stack size in words */
 #define configIDLE_TASK_STACK_DEPTH (configMINIMAL_STACK_SIZE * 2)

 /* Default stack size for TI-POSIX threads (in words) */
 #define configPOSIX_STACK_SIZE ((unsigned short) 512) // changed from 256

 /* Constants that build features in or out. */
 #define configUSE_MUTEXES 1
 #define configUSE_TICKLESS_IDLE 1
 #define configUSE_APPLICATION_TASK_TAG 1 /* Need by POSIX/pthread */
 #define configUSE_CO_ROUTINES 0
 #define configUSE_COUNTING_SEMAPHORES 1
 #define configUSE_RECURSIVE_MUTEXES 1
 #define configUSE_QUEUE_SETS 0
 #define configUSE_TASK_NOTIFICATIONS 1

 /* Constants that define which hook (callback) functions should be used. */
 #define configUSE_IDLE_HOOK 0
 #define configUSE_TICK_HOOK 0
 #define configUSE_MALLOC_FAILED_HOOK 0

 /* Constants provided for debugging and optimisation assistance. */
 #define configCHECK_FOR_STACK_OVERFLOW 2
 #define configASSERT(x)                                                                                                            \
     if ((x) == 0)                                                                                                                  \
     {                                                                                                                              \
         taskDISABLE_INTERRUPTS();                                                                                                  \
         for (;;)                                                                                                                   \
             ;                                                                                                                      \
     }
 #define configQUEUE_REGISTRY_SIZE 0

 /*
  *  Minimum number of full tick periods of idle time required to run Power
  *  sleep policy function.
  */
 #define configEXPECTED_IDLE_TIME_BEFORE_SLEEP 5

 /* Software timer definitions. */
 #define configUSE_TIMERS 1
 #define configTIMER_TASK_PRIORITY (6)
 #define configTIMER_QUEUE_LENGTH (20)
 /* Timer task stack size in words */
 #define configTIMER_TASK_STACK_DEPTH (configMINIMAL_STACK_SIZE * 2)

 #define configENABLE_BACKWARD_COMPATIBILITY 1

 #if defined(__TI_COMPILER_VERSION__) || defined(__ti_version__)
 #include <ti/posix/freertos/PTLS.h>
 #define traceTASK_DELETE(pxTCB) PTLS_taskDeleteHook(pxTCB)
 #elif defined(__IAR_SYSTEMS_ICC__)
 #ifndef __IAR_SYSTEMS_ASM__
 #include <ti/posix/freertos/Mtx.h>
 #define traceTASK_DELETE(pxTCB) Mtx_taskDeleteHook(pxTCB)
 #endif
 #endif

 /*
  *  Enable thread local storage
  *
  *  Assign TLS array index ownership here to avoid collisions.
  *  TLS storage is needed to implement thread-safe errno with
  *  TI and IAR compilers. With GNU compiler, we enable newlib.
  */
 #if defined(__TI_COMPILER_VERSION__) || defined(__ti_version__) || defined(__IAR_SYSTEMS_ICC__)

 #define configNUM_THREAD_LOCAL_STORAGE_POINTERS 1

 #if defined(__TI_COMPILER_VERSION__) || defined(__ti_version__)
 #define PTLS_TLS_INDEX 0 /* ti.posix.freertos.PTLS */
 #elif defined(__IAR_SYSTEMS_ICC__)
 #define MTX_TLS_INDEX 0 /* ti.posix.freertos.Mtx */
 #endif

 #elif defined(__GNUC__)
 /* note: system locks required by newlib are not implemented */
 #define configUSE_NEWLIB_REENTRANT 1
 #endif

 /*
  * Set the following definitions to 1 to include the API function, or zero
  * to exclude the API function.  NOTE:  Setting an INCLUDE_ parameter to 0 is only
  * necessary if the linker does not automatically remove functions that are not
  * referenced anyway.
  */
 #define INCLUDE_vTaskPrioritySet 1
 #define INCLUDE_uxTaskPriorityGet 1
 #define INCLUDE_vTaskDelete 1
 #define INCLUDE_vTaskCleanUpResources 0
 #define INCLUDE_vTaskSuspend 1
 #define INCLUDE_vTaskDelayUntil 1
 #define INCLUDE_vTaskDelay 1
 #define INCLUDE_uxTaskGetStackHighWaterMark 0
 #define INCLUDE_xTaskGetIdleTaskHandle 0
 #define INCLUDE_eTaskGetState 1
 #define INCLUDE_xTaskResumeFromISR 0
 #define INCLUDE_xTaskGetCurrentTaskHandle 1
 #define INCLUDE_xTaskGetSchedulerState 0
 #define INCLUDE_xSemaphoreGetMutexHolder 0
 #define INCLUDE_xTimerPendFunctionCall 0

 /* Cortex-M3/4 interrupt priority configuration follows...................... */

 /* Use the system definition, if there is one. */
 #ifdef __NVIC_PRIO_BITS
 #define configPRIO_BITS __NVIC_PRIO_BITS
 #else
 #define configPRIO_BITS 3 /* 8 priority levels */
 #endif

 /* The lowest interrupt priority that can be used in a call to a "set priority"
 function. */
 #define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 0x07

 /*
  * 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 1

 /*
  *  Priority 7 (shifted 5 since only the top 3 bits are implemented).
  *  Priority 7 is the lowest priority.
  */
 #define configKERNEL_INTERRUPT_PRIORITY (configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS))

 /*
  *  Priority 1 (shifted 5 since only the top 3 bits are implemented).
  *  Priority 1 is the second highest priority.
  *  Priority 0 is the highest priority.
  *  !!!! 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))

 /* The trace facility is turned on to make some functions available for use in
 CLI commands. */
 #define configUSE_TRACE_FACILITY 1

 /* Constants related to the generation of run time stats. */
 #define configGENERATE_RUN_TIME_STATS 0
 #define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS()
 #define portGET_RUN_TIME_COUNTER_VALUE() 0

 /*
  * Runtime Object View is a Texas Instrument host tool that helps visualize
  * the application. When enabled, the ISR stack will be initialized in the
  * startup_<device>_<compiler>.c file to 0xa5a5a5a5. The stack peak can then
  * be displayed in Runtime Object View.
  */
 #define configENABLE_ISR_STACK_INIT 1
	/*
	*
	* Copyright (c) 2020 Project CHIP Authors
	* All rights reserved.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/

	/******************************************************************************
	See http://www.freertos.org/a00110.html for an explanation of the
	definitions contained in this file.
	******************************************************************************/

	#pragma once

	/*-----------------------------------------------------------
	* 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.
	* http://www.freertos.org/a00110.html
	----------------------------------------------------------/

	/* Constants related to the behaviour or the scheduler. */
	#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
	#define configTICK_RATE_HZ ((TickType_t) 1000)
	#define configUSE_PREEMPTION 1
	#define configUSE_TIME_SLICING 0
	#define configMAX_PRIORITIES (10UL)
	#define configIDLE_SHOULD_YIELD 0
	#define configUSE_16_BIT_TICKS 0 /* Only for 8 and 16-bit hardware. */

	/* Constants used to specify if only static allocation is to be supported (in
	which case a heap_n.c file is not required), only dynamic allocation is to be
	supported, or if both static and dynamic allocation are supported. */
	#define configSUPPORT_STATIC_ALLOCATION 1
	#define configSUPPORT_DYNAMIC_ALLOCATION 1

	/* Constants that describe the hardware and memory usage. */
	#define configCPU_CLOCK_HZ ((unsigned long) 80000000)
	/* Smallest stack size allowed in words */
	#define configMINIMAL_STACK_SIZE ((unsigned short) 256) // changed from 128
	#define configMAX_TASK_NAME_LEN (12)

	#define configTOTAL_HEAP_SIZE ((size_t)(0x14000)) // inreased from 0xe000

	/* Idle task stack size in words */
	#define configIDLE_TASK_STACK_DEPTH (configMINIMAL_STACK_SIZE * 2)

	/* Default stack size for TI-POSIX threads (in words) */
	#define configPOSIX_STACK_SIZE ((unsigned short) 512) // changed from 256

	/* Constants that build features in or out. */
	#define configUSE_MUTEXES 1
	#define configUSE_TICKLESS_IDLE 1
	#define configUSE_APPLICATION_TASK_TAG 1 /* Need by POSIX/pthread */
	#define configUSE_CO_ROUTINES 0
	#define configUSE_COUNTING_SEMAPHORES 1
	#define configUSE_RECURSIVE_MUTEXES 1
	#define configUSE_QUEUE_SETS 0
	#define configUSE_TASK_NOTIFICATIONS 1

	/* Constants that define which hook (callback) functions should be used. */
	#define configUSE_IDLE_HOOK 0
	#define configUSE_TICK_HOOK 0
	#define configUSE_MALLOC_FAILED_HOOK 0

	/* Constants provided for debugging and optimisation assistance. */
	#define configCHECK_FOR_STACK_OVERFLOW 2
	#define configASSERT(x) \
	if ((x) == 0) \
	{ \
	taskDISABLE_INTERRUPTS(); \
	for (;;) \
	; \
	}
	#define configQUEUE_REGISTRY_SIZE 0

	/*
	* Minimum number of full tick periods of idle time required to run Power
	* sleep policy function.
	*/
	#define configEXPECTED_IDLE_TIME_BEFORE_SLEEP 5

	/* Software timer definitions. */
	#define configUSE_TIMERS 1
	#define configTIMER_TASK_PRIORITY (6)
	#define configTIMER_QUEUE_LENGTH (20)
	/* Timer task stack size in words */
	#define configTIMER_TASK_STACK_DEPTH (configMINIMAL_STACK_SIZE * 2)

	#define configENABLE_BACKWARD_COMPATIBILITY 1

	#if defined(__TI_COMPILER_VERSION__) \|\| defined(__ti_version__)
	#include <ti/posix/freertos/PTLS.h>
	#define traceTASK_DELETE(pxTCB) PTLS_taskDeleteHook(pxTCB)
	#elif defined(__IAR_SYSTEMS_ICC__)
	#ifndef __IAR_SYSTEMS_ASM__
	#include <ti/posix/freertos/Mtx.h>
	#define traceTASK_DELETE(pxTCB) Mtx_taskDeleteHook(pxTCB)
	#endif
	#endif

	/*
	* Enable thread local storage
	*
	* Assign TLS array index ownership here to avoid collisions.
	* TLS storage is needed to implement thread-safe errno with
	* TI and IAR compilers. With GNU compiler, we enable newlib.
	*/
	#if defined(__TI_COMPILER_VERSION__) \|\| defined(__ti_version__) \|\| defined(__IAR_SYSTEMS_ICC__)

	#define configNUM_THREAD_LOCAL_STORAGE_POINTERS 1

	#if defined(__TI_COMPILER_VERSION__) \|\| defined(__ti_version__)
	#define PTLS_TLS_INDEX 0 /* ti.posix.freertos.PTLS */
	#elif defined(__IAR_SYSTEMS_ICC__)
	#define MTX_TLS_INDEX 0 /* ti.posix.freertos.Mtx */
	#endif

	#elif defined(__GNUC__)
	/* note: system locks required by newlib are not implemented */
	#define configUSE_NEWLIB_REENTRANT 1
	#endif

	/*
	* Set the following definitions to 1 to include the API function, or zero
	* to exclude the API function. NOTE: Setting an INCLUDE_ parameter to 0 is only
	* necessary if the linker does not automatically remove functions that are not
	* referenced anyway.
	*/
	#define INCLUDE_vTaskPrioritySet 1
	#define INCLUDE_uxTaskPriorityGet 1
	#define INCLUDE_vTaskDelete 1
	#define INCLUDE_vTaskCleanUpResources 0
	#define INCLUDE_vTaskSuspend 1
	#define INCLUDE_vTaskDelayUntil 1
	#define INCLUDE_vTaskDelay 1
	#define INCLUDE_uxTaskGetStackHighWaterMark 0
	#define INCLUDE_xTaskGetIdleTaskHandle 0
	#define INCLUDE_eTaskGetState 1
	#define INCLUDE_xTaskResumeFromISR 0
	#define INCLUDE_xTaskGetCurrentTaskHandle 1
	#define INCLUDE_xTaskGetSchedulerState 0
	#define INCLUDE_xSemaphoreGetMutexHolder 0
	#define INCLUDE_xTimerPendFunctionCall 0

	/* Cortex-M3/4 interrupt priority configuration follows...................... */

	/* Use the system definition, if there is one. */
	#ifdef __NVIC_PRIO_BITS
	#define configPRIO_BITS __NVIC_PRIO_BITS
	#else
	#define configPRIO_BITS 3 /* 8 priority levels */
	#endif

	/* The lowest interrupt priority that can be used in a call to a "set priority"
	function. */
	#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 0x07

	/*
	* 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 1

	/*
	* Priority 7 (shifted 5 since only the top 3 bits are implemented).
	* Priority 7 is the lowest priority.
	*/
	#define configKERNEL_INTERRUPT_PRIORITY (configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS))

	/*
	* Priority 1 (shifted 5 since only the top 3 bits are implemented).
	* Priority 1 is the second highest priority.
	* Priority 0 is the highest priority.
	* !!!! 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))

	/* The trace facility is turned on to make some functions available for use in
	CLI commands. */
	#define configUSE_TRACE_FACILITY 1

	/* Constants related to the generation of run time stats. */
	#define configGENERATE_RUN_TIME_STATS 0
	#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS()
	#define portGET_RUN_TIME_COUNTER_VALUE() 0

	/*
	* Runtime Object View is a Texas Instrument host tool that helps visualize
	* the application. When enabled, the ISR stack will be initialized in the
	* startup_<device>_<compiler>.c file to 0xa5a5a5a5. The stack peak can then
	* be displayed in Runtime Object View.
	*/
	#define configENABLE_ISR_STACK_INIT 1