feat: 增加命令执行日志输出

test.c

@@ -15,10 +15,24 @@ uint32_t buff_temp[20];
 
 int main(int argc, char **argv)
 {
+  log_set_level(LOG_INFO);
+
   if (by_cmd_init()) {
     log_error("Program exits abnormally");
     return -1;
   }
 
+  by_cmd_send_distance_x(12, 100);
+  by_cmd_send_angle_camera(20.0);
+  by_cmd_send_position_axis_z(0x11, 100);
+  by_cmd_send_distance_axis_z(10, 20);
+  by_cmd_send_distance_axis_x(4, 100);
+  by_cmd_send_position_axis_x(4, 0);
+  by_cmd_send_angle_claw_arm(34);
+  by_cmd_send_angle_claw_arm(220);
+  by_cmd_send_angle_claw(27);
+  sleep(1);
+  by_cmd_send_distance_axis_x(4, -60);
+
   return 0;
 }