update doc

bsp/bsp_init.c

@@ -0,0 +1,16 @@
+#include "bsp_init.h"
+#include "bsp_log.h"
+#include "bsp_dwt.h"
+#include "bsp_buzzer.h"
+#include "bsp_led.h"
+#include "bsp_temperature.h"
+
+// CAN和串口会在注册实例的时候自动初始化,不注册不初始化
+void BSPInit()
+{
+    DWT_Init(168);
+    BSP_Log_Init();
+    LED_init();
+    IMUTempInit();
+    buzzer_init();
+}