Init

runner.c

@@ -0,0 +1,42 @@
+#include <platform/platform.h>
+#include <platform/printf.h>
+#include <stdint.h>
+
+#define RAM_START 0x20000000
+#define RAM_END RAM_START + 0x00400000
+#define LIB_MAGIC 0xDEADBEEFu
+
+typedef int (*func_t)(void);
+
+void execute_library_function() {
+    printf("Scanning RAM...\n");
+    volatile uint32_t *ptr = (uint32_t *)RAM_START;
+
+    while ((uint32_t)ptr < RAM_END) {
+        if (*ptr == LIB_MAGIC) {
+            printf("Found libpqscheme_test!\n");
+            uint32_t entry_point = *(ptr + 4);
+            printf("%X\n", entry_point);
+            entry_point += 4;
+            printf("%X\n", entry_point);
+            func_t test_func = (func_t)entry_point;
+            if (test_func) {
+                printf("Try exec...%X\n", entry_point);
+                printf(">> %d\n", test_func());
+            }
+            return;
+        }
+        ptr++;
+    }
+
+    printf("Test binary not found!\n");
+}
+
+void main() {
+    platform_init(PLATFORM_CLOCK_MAX);
+    platform_sync();
+
+    printf("Runner started\n");
+    execute_library_function();
+    printf("Execution finished\n");
+}