Refactor CB 3, 4, 5 with complex modular source code and compiled UF2/BIN files

0x0020a_cb/src/dazzler.c

@@ -0,0 +1,46 @@
+/**
+ * @file dazzler.c
+ * @brief Operation Ghost Light Firmware
+ * @author Kevin Thomas
+ * @date 2026
+ *
+ * MIT License
+ * Copyright (c) 2026 Kevin Thomas
+ */
+
+#include "dazzler.h"
+#include "ir_rx.h"
+#include <stdio.h>
+#include "pico/stdlib.h"
+
+dazzler_t laser_sys;
+
+void dazzler_init(void) {
+    laser_sys.active_ir_code = 0x00FF00FF;
+    laser_sys.is_locked_out = false;
+}
+
+void __noinline parse_nec_code(void) {
+    if (laser_sys.is_locked_out) {
+        printf("[!] SYSTEM LOCKED. REBOOT REQUIRED.\r\n");
+        return;
+    }
+    
+    uint32_t code = get_latest_ir_code();
+    
+    if (code == 0xFF0055AA) {
+        printf("[+] DAZZLER POWER LEVEL: MAX\r\n");
+    } else if (code == 0xFF00AA55) {
+        printf("[+] DAZZLER TRACKING: ENGAGED\r\n");
+    } else if (code == 0xFF0011EE) {
+        printf("[+] DAZZLER POWER LEVEL: LOW\r\n");
+    } else if (code == 0xDEADBEEF) {
+        printf("[-] FRIENDLY FIRE LOCKOUT TRIGGERED. DAZZLER DISABLED.\r\n");
+        laser_sys.is_locked_out = true;
+        while(1) { tight_loop_contents(); }
+    } else if (code == 0x00FF00FF) {
+        printf("[-] DAZZLER IDLE.\r\n");
+    } else {
+        printf("[?] UNKNOWN IR COMMAND: 0x%08X\r\n", code);
+    }
+}

0x0020a_cb/src/ir_rx.c

@@ -0,0 +1,16 @@
+/**
+ * @file ir_rx.c
+ * @brief Operation Ghost Light Firmware
+ * @author Kevin Thomas
+ * @date 2026
+ *
+ * MIT License
+ * Copyright (c) 2026 Kevin Thomas
+ */
+
+#include "ir_rx.h"
+uint32_t simulated_ir_rx_code = 0x00FF00FF;
+
+uint32_t get_latest_ir_code(void) {
+    return simulated_ir_rx_code;
+}

0x0020a_cb/src/main.c

@@ -1,25 +1,27 @@
+/**
+ * @file main.c
+ * @brief Operation Ghost Light Firmware
+ * @author Kevin Thomas
+ * @date 2026
+ *
+ * MIT License
+ * Copyright (c) 2026 Kevin Thomas
+ */
+
 #include <stdio.h>
 #include "pico/stdlib.h"
-
-uint32_t simulated_ir_rx_code = 0x00FF00FF;
-
-static void parse_nec_code(uint32_t code) {
-    if (code == 0xFF0055AA) {
-        printf("DAZZLER POWER LEVEL: MAX\r\n");
-    } else if (code == 0xFF00AA55) {
-        printf("DAZZLER TRACKING: ENGAGED\r\n");
-    } else if (code == 0xDEADBEEF) {
-        printf("FRIENDLY FIRE LOCKOUT TRIGGERED. DAZZLER DISABLED.\r\n");
-        while(1); // Permanent lockout
-    } else {
-        printf("UNKNOWN IR COMMAND.\r\n");
-    }
-}
+#include "dazzler.h"
 
 int main(void) {
     stdio_init_all();
+    dazzler_init();
+    
+    sleep_ms(2000);
+    printf("SYSTEM BOOT: GHOST LIGHT DAZZLER ONLINE.\r\n");
+    
     while (true) {
-        parse_nec_code(simulated_ir_rx_code);
-        sleep_ms(1000);
+        parse_nec_code();
+        sleep_ms(1500);
     }
+    return 0;
 }