修改驱动程序

Board/network/dtu-board.c

@@ -0,0 +1,101 @@
+
+#include "main.h"
+
+#include "os-app.h"
+
+#include <stdio.h>
+#include <rtthread.h>
+#include <string.h>
+#include "usart-board.h"
+
+
+
+#if !defined(LOG_TAG)
+    #define LOG_TAG          "dtu"
+#endif
+#include <elog.h>
+
+ALIGN (RT_ALIGN_SIZE)
+static char thread_stack[2048];
+static struct rt_thread dtu_thread;
+
+static struct
+{
+	uint32_t isConnected; // 连接成功
+
+} g_dtuDrv ;
+
+
+
+static enum
+{
+	netDrvInit = 0, // 初始化网络驱动
+	netDrvJoin = 1, // 等待网络注册成功
+	netDrvSend = 2, // 发送数据
+	netDrvRecv = 3, // 读取数据
+	netDrvIdle = 4, // 读取数据
+} eDrvStatus;
+
+
+
+static void net_data_rxdone(void) 
+{
+	rt_event_send(gUartEvents,EVENT_UART_ETH1_RX);
+	//rt_kprintf("net_data_rxdone\r\n");
+}
+
+
+static void thread_entry (void  * argument)
+{
+//	eDrvStatus = netDrvInit;
+	rt_kprintf ("%s was start!\r\n", __FILE__);
+//	gnetEvents = rt_event_create("gnetEvents", RT_IPC_FLAG_FIFO)  ;
+
+	  /*Configure GPIO pin Output Level */
+
+	HAL_GPIO_WritePin(ETH_RST_GPIO_Port, ETH_RST_Pin, GPIO_PIN_SET);
+	HAL_GPIO_WritePin(ETH_PW_GPIO_Port, ETH_PW_Pin, GPIO_PIN_SET);    
+	g_ETH1Drv.rxdone =  net_data_rxdone;
+	MX_UART_Init(&g_ETH1Drv);
+
+//	// 注册网络驱动
+	// 注册网络驱动
+	while (1)
+	{
+		//MX_UART_PutBuffer(&g_ETH1Drv,"20140524",8);
+		if( RT_EOK == rt_event_recv( gUartEvents, EVENT_UART_ETH1_RX,RT_EVENT_FLAG_AND | RT_EVENT_FLAG_CLEAR, RT_WAITING_NO, RT_NULL ))
+		{
+			rt_kprintf("<<<<<<<<<<<<<<<<<<<<rx1:\r\n");
+			for(int i =0; i < g_ETH1Drv.rx_size;i++)
+			{
+				rt_kprintf("%02X ",g_ETH1Drv.rx_buffer[i]);
+			}
+			rt_kprintf("\r\n");
+			MX_UART_Clear(&g_ETH1Drv);
+		}
+		
+		
+		rt_thread_delay (100);
+	}
+}
+
+void DTUThreadStart (void)
+{
+	/* 创建线程1，名称是thread1，入口是thread1_entry*/
+	rt_thread_init (&dtu_thread, "dtu_thread",
+	                thread_entry, RT_NULL,
+	                &thread_stack[0],
+	                sizeof (thread_stack),
+	                DTU_THREAD_PRIORITY,  DTU_THREAD_TIMESLICE);
+	rt_thread_startup (&dtu_thread);
+
+	return ;
+}
+
+
+
+
+
+
+
+