Add full automotive RTOS project

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.
2026-08-23 03:35:29 -04:00
parent f113bf0a05
commit ca13734bf0
151 changed files with 23945 additions and 0 deletions
@@ -0,0 +1,115 @@
+# GDB initialization script for Automotive RTOS debugging
+
+# Set target architecture
+set architecture arm
+set endian little
+
+# Configure remote target
+# target remote localhost:3333
+# target remote :2331
+
+# Set program counter
+set $pc = Reset_Handler
+
+# Break at main
+break main
+continue
+
+# RTOS-specific commands
+define rtos_tasks
+    echo === RTOS Tasks ===\n
+    set $task = task_list_head
+    while $task != 0
+        printf "Task: %s\n", $task->name
+        printf "  ID: %d\n", $task->task_id
+        printf "  Priority: %d\n", $task->priority
+        printf "  State: %d\n", $task->state
+        printf "  Stack: 0x%08x\n", $task->stack_pointer
+        printf "  Stack Base: 0x%08x\n", $task->stack_base
+        printf "  Stack Size: %d\n", $task->stack_size
+        printf "\n"
+        set $task = $task->next
+    end
+end
+
+define rtos_task_info
+    if $argc != 1
+        echo Usage: rtos_task_info <task_name>\n
+    else
+        set $task = task_list_head
+        while $task != 0
+            if $_streq($task->name, $arg0)
+                printf "Task Information:\n"
+                printf "  Name: %s\n", $task->name
+                printf "  ID: %d\n", $task->task_id
+                printf "  Priority: %d\n", $task->priority
+                printf "  State: %d\n", $task->state
+                printf "  Stack Pointer: 0x%08x\n", $task->stack_pointer
+                printf "  Stack Base: 0x%08x\n", $task->stack_base
+                printf "  Stack Size: %d\n", $task->stack_size
+                printf "  Stack Used: %d\n", $task->stack_high_water_mark
+                printf "  Execution Count: %d\n", $task->statistics.execution_count
+                printf "  Last Execution: %d\n", $task->statistics.last_execution_time
+                break
+            end
+            set $task = $task->next
+        end
+        if $task == 0
+            echo Task not found\n
+        end
+    end
+end
+
+define rtos_scheduler_stats
+    echo === Scheduler Statistics ===\n
+    printf "Context Switches: %d\n", scheduler_state.statistics.context_switches
+    printf "Preemptions: %d\n", scheduler_state.statistics.preemptions
+    printf "Max Latency: %d\n", scheduler_state.statistics.max_scheduling_latency
+    printf "Total Idle Time: %d\n", scheduler_state.statistics.total_idle_time
+end
+
+define rtos_semaphores
+    echo === Semaphores ===\n
+    # Iterate through semaphore list
+    echo Semaphore information not available in this build\n
+end
+
+define rtos_mutexes
+    echo === Mutexes ===\n
+    # Iterate through mutex list
+    echo Mutex information not available in this build\n
+end
+
+define rtos_queues
+    echo === Message Queues ===\n
+    # Iterate through queue list
+    echo Queue information not available in this build\n
+end
+
+define rtos_stack_check
+    echo === Stack Usage ===\n
+    set $task = task_list_head
+    while $task != 0
+        printf "%s: %d/%d bytes used\n", $task->name, $task->stack_high_water_mark, $task->stack_size
+        set $task = $task->next
+    end
+end
+
+# Pretty printing
+set print pretty on
+set print array on
+set print elements 20
+set print demangle on
+
+# History
+set history save on
+set history size 1000
+set history filename .gdb_history
+
+# Convenience
+set pagination off
+set confirm off
+set verbose off
+
+# Display on stop
+display/10i $pc