root
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.
116 lines
3.2 KiB
Plaintext
116 lines
3.2 KiB
Plaintext
# GDB initialization script for Automotive RTOS debugging
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# Set target architecture
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set architecture arm
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set endian little
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# Configure remote target
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# target remote localhost:3333
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# target remote :2331
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# Set program counter
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set $pc = Reset_Handler
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# Break at main
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break main
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continue
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# RTOS-specific commands
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define rtos_tasks
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echo === RTOS Tasks ===\n
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set $task = task_list_head
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while $task != 0
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printf "Task: %s\n", $task->name
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printf " ID: %d\n", $task->task_id
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printf " Priority: %d\n", $task->priority
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printf " State: %d\n", $task->state
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printf " Stack: 0x%08x\n", $task->stack_pointer
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printf " Stack Base: 0x%08x\n", $task->stack_base
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printf " Stack Size: %d\n", $task->stack_size
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printf "\n"
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set $task = $task->next
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end
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end
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define rtos_task_info
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if $argc != 1
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echo Usage: rtos_task_info <task_name>\n
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else
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set $task = task_list_head
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while $task != 0
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if $_streq($task->name, $arg0)
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printf "Task Information:\n"
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printf " Name: %s\n", $task->name
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printf " ID: %d\n", $task->task_id
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printf " Priority: %d\n", $task->priority
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printf " State: %d\n", $task->state
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printf " Stack Pointer: 0x%08x\n", $task->stack_pointer
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printf " Stack Base: 0x%08x\n", $task->stack_base
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printf " Stack Size: %d\n", $task->stack_size
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printf " Stack Used: %d\n", $task->stack_high_water_mark
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printf " Execution Count: %d\n", $task->statistics.execution_count
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printf " Last Execution: %d\n", $task->statistics.last_execution_time
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break
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end
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set $task = $task->next
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end
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if $task == 0
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echo Task not found\n
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end
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end
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end
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define rtos_scheduler_stats
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echo === Scheduler Statistics ===\n
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printf "Context Switches: %d\n", scheduler_state.statistics.context_switches
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printf "Preemptions: %d\n", scheduler_state.statistics.preemptions
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printf "Max Latency: %d\n", scheduler_state.statistics.max_scheduling_latency
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printf "Total Idle Time: %d\n", scheduler_state.statistics.total_idle_time
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end
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define rtos_semaphores
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echo === Semaphores ===\n
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# Iterate through semaphore list
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echo Semaphore information not available in this build\n
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end
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define rtos_mutexes
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echo === Mutexes ===\n
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# Iterate through mutex list
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echo Mutex information not available in this build\n
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end
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define rtos_queues
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echo === Message Queues ===\n
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# Iterate through queue list
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echo Queue information not available in this build\n
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end
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define rtos_stack_check
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echo === Stack Usage ===\n
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set $task = task_list_head
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while $task != 0
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printf "%s: %d/%d bytes used\n", $task->name, $task->stack_high_water_mark, $task->stack_size
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set $task = $task->next
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end
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end
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# Pretty printing
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set print pretty on
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set print array on
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set print elements 20
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set print demangle on
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# History
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set history save on
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set history size 1000
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set history filename .gdb_history
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# Convenience
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set pagination off
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set confirm off
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set verbose off
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# Display on stop
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display/10i $pc
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