117 lines
6.7 KiB
C
117 lines
6.7 KiB
C
#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 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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// Scheduler Configuration
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#define configUSE_PREEMPTION 1 // 1: Preemptive scheduler, 0: Cooperative scheduler
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#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0 // Use optimized task selection if available
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#define configUSE_IDLE_HOOK 0 // 1: Use Idle hook function
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#define configUSE_TICK_HOOK 0 // 1: Use Tick hook function
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#define configIDLE_SHOULD_YIELD 1 // 1: Idle task yields to same priority tasks
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#define configUSE_PASSIVE_IDLE_HOOK 0 // No passive idle hook (SMP-specific)
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// System Clock Configuration
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#define configCPU_CLOCK_HZ ((unsigned long)150000000) // CPU frequency: 150 MHz for RP2350
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#define configTICK_RATE_HZ ((TickType_t)1000) // RTOS tick frequency (1000 Hz = 1ms tick)
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// Task Configuration
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#define configMAX_PRIORITIES 5 // Maximum number of priority levels
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#define configMINIMAL_STACK_SIZE ((unsigned short)256) // Minimum stack size in words
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#define configMAX_TASK_NAME_LEN (16) // Maximum length of task names
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// Memory Configuration
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#define configTOTAL_HEAP_SIZE ((size_t)(16 * 1024)) // Total RTOS heap size (16 KB)
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#define configSUPPORT_DYNAMIC_ALLOCATION 1 // 1: Enable dynamic memory allocation
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// Synchronization Primitives
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#define configUSE_MUTEXES 1 // 1: Enable mutexes
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#define configUSE_RECURSIVE_MUTEXES 1 // 1: Enable recursive mutexes
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#define configUSE_COUNTING_SEMAPHORES 1 // 1: Enable counting semaphores
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#define configQUEUE_REGISTRY_SIZE 8 // Number of queues/semaphores that can be registered
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// Debugging and Diagnostics
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#define configUSE_TRACE_FACILITIES 0 // 1: Enable trace/debug facilities
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#define configCHECK_FOR_STACK_OVERFLOW 2 // Stack overflow checking method (0=off, 1=method1, 2=method2)
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#define configUSE_MALLOC_FAILED_HOOK 0 // 1: Use memory allocation failure hook
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#define configUSE_APPLICATION_TASK_TAG 0 // 1: Enable task tagging
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#define configGENERATE_RUN_TIME_STATS 0 // 1: Generate run-time statistics
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// Timer Configuration
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#define configUSE_TIMERS 1 // 1: Enable software timers
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#define configTIMER_TASK_PRIORITY (2) // Timer service task priority
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#define configTIMER_QUEUE_LENGTH 10 // Timer command queue length
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#define configTIMER_TASK_STACK_DEPTH (configMINIMAL_STACK_SIZE * 2) // Timer task stack size
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// Co-routine Configuration
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#define configUSE_CO_ROUTINES 0 // 1: Enable co-routines
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#define configMAX_CO_ROUTINE_PRIORITIES (2) // Maximum co-routine priorities
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// Hardware Specific Configuration
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#define configENABLE_FPU 1 // 1: Enable Floating Point Unit
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#define configUSE_TASK_FPU_SUPPORT 1 // Enable FPU context save/restore
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#define configENABLE_TRUSTZONE 0 // 1: Enable TrustZone
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#define configRUN_FREERTOS_SECURE_ONLY 0 // Non-secure mode to match port
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#define configENABLE_MPU 0 // 1: Enable Memory Protection Unit (defined twice in original)
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#define configRUN_FREERTOS_SECURE_ONLY 1 // 1: Run in secure mode only
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#define configUSE_16_BIT_TICKS 0 // 0: Use 32-bit ticks, 1: Use 16-bit ticks
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// SMP Configuration
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#define configNUMBER_OF_CORES 2 // RP2350 has 2 cores
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#if configNUMBER_OF_CORES > 1
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#define configUSE_SMP 1 // Enable Symmetric Multiprocessing
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#define configUSE_CORE_AFFINITY 1
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#define configSMP_SPINLOCK_0 0 // Spinlock 0 for SMP synchronization
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#define configSMP_SPINLOCK_1 1 // Spinlock 1 (optional, depending on port)
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/* Fallback for missing portmacro.h definition */
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#ifndef taskDISABLE_INTERRUPTS
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#define taskDISABLE_INTERRUPTS() __asm volatile ("cpsid i" ::: "memory")
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#endif
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#endif
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// API Inclusion Configuration
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#define INCLUDE_vTaskPrioritySet 1 // Include task priority set API
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#define INCLUDE_uxTaskPriorityGet 1 // Include task priority get API
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#define INCLUDE_vTaskDelete 1 // Include task delete API
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#define INCLUDE_vTaskCleanUpResources 0 // Include task cleanup API
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#define INCLUDE_vTaskSuspend 1 // Include task suspend API
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#define INCLUDE_vTaskDelayUntil 1 // Include delay until API
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#define INCLUDE_vTaskDelay 1 // Include delay API
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#define INCLUDE_xTaskGetSchedulerState 1 // Include scheduler state API
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#define INCLUDE_xTaskGetCurrentTaskHandle 1 // Include current task handle API
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#define INCLUDE_uxTaskGetStackHighWaterMark 0 // Include stack high water mark API
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#define INCLUDE_xTaskGetIdleTaskHandle 0 // Include idle task handle API
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#define INCLUDE_eTaskGetState 0 // Include task state API
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#define INCLUDE_xSemaphoreGetMutexHolder 0 // Include mutex holder API
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#define INCLUDE_xTimerPendFunctionCall 1 // Include timer pend function call API (defined twice in original)
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#define INCLUDE_xQueueGetMutexHolder 0 // Include queue mutex holder API
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#define INCLUDE_xEventGroupSetBitFromISR 1 // Include event group set bit from ISR API
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// Cortex-M Interrupt Configuration
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#ifdef __NVIC_PRIO_BITS
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#define configPRIO_BITS __NVIC_PRIO_BITS // Use CMSIS defined priority bits
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#else
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#define configPRIO_BITS 3 // 7 priority levels (default)
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#endif
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#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 0x7 // Lowest interrupt priority
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#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 5 // Highest priority for FreeRTOS API calls
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#define configKERNEL_INTERRUPT_PRIORITY (configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS))
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#define configMAX_SYSCALL_INTERRUPT_PRIORITY (configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS))
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// Assertion Definition
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#define configASSERT(x) if((x) == 0) { taskDISABLE_INTERRUPTS(); for(;;); } // Basic assert implementation
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#endif /* FREERTOS_CONFIG_H */ |