feat: publish FreeRTOS C FC07 card

2026-07-19 16:36:03 +02:00
commit 9fad4f4ccc
196 changed files with 59368 additions and 0 deletions
@@ -0,0 +1,49 @@
+#ifndef TASK01_ISR_SEMAPHORE_H
+#define TASK01_ISR_SEMAPHORE_H
+
+#include <stdint.h>
+
+#include "FreeRTOS.h"
+#include "semphr.h"
+#include "task.h"
+#include "task01_isr_semaphore_model.h"
+
+#define FC07_IRQ_NUMBER          5U
+#define FC07_IRQ_MASK            ( 1UL << FC07_IRQ_NUMBER )
+#define FC07_TASK_STACK_WORDS    256U
+#define FC07_WAITER_PRIORITY     3U
+#define FC07_STIMULUS_PRIORITY   2U
+#define FC07_VERIFIER_PRIORITY   1U
+#define FC07_EVENT_CAPACITY      10U
+#define FC07_TIMEOUT_TICKS       20U
+
+typedef struct IsrExperiment
+{
+    SemaphoreHandle_t semaphore;
+    TaskHandle_t waiter;
+    TaskHandle_t stimulus;
+    TaskHandle_t verifier;
+    uintptr_t waiter_sp;
+    uintptr_t stimulus_sp;
+    uintptr_t isr_sp;
+    uint32_t mcause;
+    uint32_t irq_source_after_clear;
+    BaseType_t higher_priority_task_woken;
+    uint32_t waiter_ran;
+    uint32_t stimulus_after;
+    uint32_t pass;
+    uint32_t digest;
+} IsrExperiment;
+
+extern IsrExperiment g_fc07;
+extern IsrEvidence g_fc07_events[ FC07_EVENT_CAPACITY ];
+extern volatile uint32_t g_fc07_event_count;
+extern volatile uint32_t g_fc07_last_checkpoint;
+extern volatile uint32_t g_fc07_pass;
+
+void fc07_checkpoint_committed( uint32_t point, const void * subject );
+void freertos_risc_v_application_interrupt_handler( void );
+void fc07_waiter_entry( void * context );
+void fc07_stimulus_entry( void * context );
+void fc07_verifier_entry( void * context );
+#endif