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 +1,40 @@
+/**
+ * @file port_common.h
+ * @brief Common port interface definitions
+ */
+
+#ifndef PORT_COMMON_H
+#define PORT_COMMON_H
+
+#include "kernel.h"
+
+/* Common port function declarations */
+void port_common_init(void);
+void port_common_context_switch(TaskHandle_t current, TaskHandle_t next);
+uint32_t* port_common_init_stack(TaskFunction_t function,
+                                 void* parameters,
+                                 uint32_t* stack_top,
+                                 uint32_t stack_size);
+void port_common_fault_handler(uint32_t fault_type, uint32_t fault_address,
+                               uint32_t fault_status);
+void port_enter_safe_state(void);
+void port_set_safe_outputs(void);
+void port_log_fault(void* fault_info);
+
+/* Architecture-specific functions that must be implemented */
+void port_init(void);
+void port_start_first_task(void);
+void port_context_switch(uint32_t* current_context, uint32_t* next_context);
+uint32_t* port_initialize_task_stack(TaskFunction_t function,
+                                     void* parameters,
+                                     uint32_t* stack_top);
+void port_save_context(uint32_t* context);
+void port_restore_context(uint32_t* context);
+void port_disable_interrupts(void);
+void port_enable_interrupts(void);
+uint32_t port_get_current_exception(void);
+void port_service_watchdog(void);
+void port_yield(void);
+void port_yield_from_isr(void);
+
+#endif /* PORT_COMMON_H */