Initial commit: TC264 smart car project with IPS200 menu system

- IPS200 display menu with real-time status and parameter settings
- Camera image processing and line tracking
- IMU attitude solution and PID control
- WiFi SPI oscilloscope data transmission

code/attitude_solution.h

@@ -0,0 +1,17 @@
+#ifndef _ATTITUDE_SOLUTION_H_
+#define _ATTITUDE_SOLUTION_H_
+
+#include "zf_common_typedef.h"
+
+typedef struct {
+    float pitch;
+    float roll;
+    float yaw;
+} euler_param_t;
+
+extern euler_param_t eulerAngle;
+
+void attitude_init    (void);
+void attitude_update  (void);
+
+#endif