已经完成了网络，DI口，RS485的数据透传，可通过RS485接收数据

User/wiz_platform/wiz_platform.h

@@ -0,0 +1,33 @@
+#ifndef __WIZ_PLATFORM_H__
+#define __WIZ_PLATFORM_H__
+
+#include <stdint.h>
+
+/**
+ * @brief   hardware reset wizchip
+ * @param   none
+ * @return  none
+ */
+void wizchip_reset(void);
+
+/**
+ * @brief   Register the WIZCHIP SPI callback function
+ * @param   none
+ * @return  none
+ */
+void wizchip_spi_cb_reg(void);
+
+/**
+ * @brief   Turn on wiz timer interrupt
+ * @param   none
+ * @return  none
+ */
+void wiz_tim_irq_enable(void);
+
+/**
+ * @brief   Turn off wiz timer interrupt
+ * @param   none
+ * @return  none
+ */
+void wiz_tim_irq_disable(void);
+#endif