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ca13734bf0
Add kernel (Cortex-M0/M3/M4, Tricore, S32K, RISC-V ports), drivers, middleware (CAN stack, diagnostics, safety), applications, board support, build/test tooling, and documentation.
267 lines
7.6 KiB
C
267 lines
7.6 KiB
C
/**
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* @file kernel_config.h
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* @brief Kernel configuration for Automotive RTOS
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*/
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#ifndef KERNEL_CONFIG_H
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#define KERNEL_CONFIG_H
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/* ============================================================================
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* Kernel Version Information
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* ============================================================================ */
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#define KERNEL_VERSION_MAJOR 1
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#define KERNEL_VERSION_MINOR 0
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#define KERNEL_VERSION_PATCH 0
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#define KERNEL_VERSION_STRING "1.0.0"
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/* ============================================================================
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* Basic Kernel Configuration
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* ============================================================================ */
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/* Maximum number of tasks */
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#define MAX_TASKS 32
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/* Maximum priority levels (0 = highest, 15 = lowest) */
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#define MAX_PRIORITY_LEVELS 16
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/* Idle task priority (lowest) */
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#define IDLE_TASK_PRIORITY (MAX_PRIORITY_LEVELS - 1)
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/* Maximum task name length */
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#define MAX_TASK_NAME_LENGTH 16
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/* System tick rate in Hz */
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#define TICK_RATE_HZ 1000
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/* Tick period in milliseconds */
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#define TICK_PERIOD_MS (1000 / TICK_RATE_HZ)
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/* ============================================================================
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* Scheduler Configuration
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* ============================================================================ */
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/* Scheduler type */
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#define SCHEDULER_TYPE SCHEDULER_PRIORITY_PREEMPTIVE
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/* Enable round-robin scheduling for same priority tasks */
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#define ENABLE_ROUND_ROBIN 1
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/* Round-robin time slice in ticks */
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#define ROUND_ROBIN_TIME_SLICE 10
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/* Enable deadline monitoring */
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#define ENABLE_DEADLINE_MONITORING 1
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/* Maximum allowed deadline misses before fault */
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#define MAX_DEADLINE_MISSES 10
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/* ============================================================================
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* Synchronization Primitives
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* ============================================================================ */
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/* Maximum number of semaphores */
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#define MAX_SEMAPHORES 32
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/* Maximum number of mutexes */
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#define MAX_MUTEXES 16
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/* Maximum number of message queues */
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#define MAX_QUEUES 16
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/* Maximum queue size */
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#define MAX_QUEUE_SIZE 256
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/* Maximum number of event groups */
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#define MAX_EVENT_GROUPS 8
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/* Maximum number of software timers */
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#define MAX_TIMERS 16
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/* ============================================================================
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* Memory Management
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* ============================================================================ */
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/* Enable memory protection */
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#define ENABLE_MEMORY_PROTECTION 1
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/* Enable stack overflow detection */
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#define ENABLE_STACK_CHECK 1
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/* Stack fill pattern for overflow detection */
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#define STACK_FILL_PATTERN 0xA5A5A5A5
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/* Default task stack size */
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#define DEFAULT_TASK_STACK_SIZE 1024
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/* Minimum task stack size */
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#define MIN_TASK_STACK_SIZE 256
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/* Idle task stack size */
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#define IDLE_TASK_STACK_SIZE 512
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/* ISR stack size */
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#define ISR_STACK_SIZE 2048
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/* Heap size for dynamic allocation */
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#define HEAP_SIZE 65536
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/* Enable heap usage tracking */
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#define ENABLE_HEAP_TRACKING 1
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/* ============================================================================
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* Interrupt Management
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* ============================================================================ */
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/* Maximum number of ISR handlers */
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#define MAX_ISR_HANDLERS 128
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/* Maximum interrupt nesting level */
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#define MAX_INTERRUPT_NESTING 8
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/* Kernel interrupt priority (highest) */
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#define KERNEL_INTERRUPT_PRIORITY 0
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/* System call interrupt priority */
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#define SYSCALL_INTERRUPT_PRIORITY 1
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/* PendSV interrupt priority (lowest) */
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#define PENDSV_INTERRUPT_PRIORITY (MAX_PRIORITY_LEVELS - 1)
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/* SysTick interrupt priority */
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#define SYSTICK_INTERRUPT_PRIORITY (MAX_PRIORITY_LEVELS - 1)
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/* ============================================================================
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* Fault Handling
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* ============================================================================ */
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/* Enable fault handlers */
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#define ENABLE_FAULT_HANDLERS 1
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/* Enable hard fault handler */
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#define ENABLE_HARD_FAULT_HANDLER 1
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/* Enable bus fault handler */
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#define ENABLE_BUS_FAULT_HANDLER 1
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/* Enable usage fault handler */
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#define ENABLE_USAGE_FAULT_HANDLER 1
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/* Enable memory management fault handler */
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#define ENABLE_MEM_FAULT_HANDLER 1
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/* Maximum number of fault records */
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#define MAX_FAULT_RECORDS 16
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/* ============================================================================
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* Debug and Trace
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* ============================================================================ */
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/* Enable debug output */
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#define ENABLE_DEBUG_OUTPUT 1
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/* Debug level (0=off, 1=error, 2=warning, 3=info, 4=debug) */
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#define DEBUG_LEVEL 3
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/* Enable trace functionality */
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#define ENABLE_TRACE 0
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/* Trace buffer size */
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#define TRACE_BUFFER_SIZE 4096
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/* Enable assertions */
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#define ENABLE_ASSERT 1
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/* Enable runtime statistics */
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#define ENABLE_RUNTIME_STATS 1
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/* ============================================================================
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* Power Management
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* ============================================================================ */
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/* Enable power management */
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#define ENABLE_POWER_MANAGEMENT 1
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/* Enable sleep modes */
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#define ENABLE_SLEEP_MODE 1
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/* Enable deep sleep modes */
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#define ENABLE_DEEP_SLEEP 0
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/* Idle task uses WFI */
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#define IDLE_TASK_USES_WFI 1
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/* ============================================================================
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* Safety Features
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* ============================================================================ */
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/* Enable watchdog integration */
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#define ENABLE_WATCHDOG 1
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/* Watchdog timeout in milliseconds */
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#define WATCHDOG_TIMEOUT_MS 100
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/* Enable task supervision */
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#define ENABLE_TASK_SUPERVISION 1
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/* Enable E2E protection */
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#define ENABLE_E2E_PROTECTION 1
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/* Enable memory ECC */
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#define ENABLE_MEMORY_ECC 1
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/* Enable clock monitoring */
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#define ENABLE_CLOCK_MONITORING 1
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/* Enable temperature monitoring */
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#define ENABLE_TEMP_MONITORING 1
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/* ============================================================================
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* Communication
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* ============================================================================ */
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/* Enable CAN support */
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#define ENABLE_CAN 1
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/* Enable LIN support */
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#define ENABLE_LIN 0
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/* Enable FlexRay support */
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#define ENABLE_FLEXRAY 0
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/* Enable Ethernet support */
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#define ENABLE_ETHERNET 0
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/* ============================================================================
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* Diagnostics
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* ============================================================================ */
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/* Enable UDS support */
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#define ENABLE_UDS 1
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/* Enable OBD-II support */
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#define ENABLE_OBD_II 1
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/* Enable DTC management */
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#define ENABLE_DTC_MANAGEMENT 1
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/* Maximum number of DTCs */
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#define MAX_DTC_COUNT 100
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/* ============================================================================
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* Configuration Validation
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* ============================================================================ */
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#if MAX_TASKS > 255
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#error "MAX_TASKS must be less than 256"
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#endif
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#if MAX_PRIORITY_LEVELS > 32
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#error "MAX_PRIORITY_LEVELS must be less than 33"
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#endif
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#if TICK_RATE_HZ < 100 || TICK_RATE_HZ > 10000
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#error "TICK_RATE_HZ must be between 100 and 10000"
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#endif
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#endif /* KERNEL_CONFIG_H */
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