引入mqtt 引入cjson

Board/network/netdrv.c

@@ -0,0 +1,161 @@
+#include <cat1drv.h>
+#include <rtthread.h>
+#include <os-app.h>
+#include "main.h"
+#include "usart-board.h"
+#include <string.h>
+#include <stdlib.h>
+#include <easyflash.h>
+#include "netdrv.h"
+#include "dtu-board.h"
+
+extern netDrv_t g_cat1Drv;
+extern netDrv_t g_MJEth1Drv;
+extern netDrv_t g_dtuDrv;
+
+
+netDrv_t * g_netDrv;
+
+
+static int mysock = 0;
+static int offset = 0;
+
+
+
+void netdrv_init (void)
+{
+	char * drv =  ef_get_env ("net_drv"); // 读取网络类型
+	if (rt_memcmp ("dtu", drv, 3) == 0) // 驱动程序位DTU模式，就是不通过本地配置，直接透传
+	{
+		g_netDrv = &g_dtuDrv;
+		DTUThreadStart();
+	}
+	else if (rt_memcmp ("ec200", drv, 4) == 0)
+	{
+		g_netDrv = &g_cat1Drv;
+
+		CAT1ThreadStart();
+	}
+//	else if (rt_memcmp ("eth", drv, 3) == 0)
+//	{
+//		g_netDrv = &g_MJEth1Drv;
+//		MJEth1ThreadStart();
+//	}
+	else
+	{
+
+	}
+}
+
+
+void netdrv_service_tx (uint8_t * data, int length)
+{
+	char * drv =  ef_get_env ("net_drv"); // 读取网络类型
+	if (rt_memcmp ("dtu", drv, 3) == 0) // 驱动程序位DTU模式，就是不通过本地配置，直接透传
+	{
+		dtu_service_tx ( (char *) data, length);
+	}
+	else if (rt_memcmp ("ec200", drv, 4) == 0)
+	{
+		cat1_service_tx ( (char *) data, length);
+	}
+	else if (rt_memcmp ("eth", drv, 3) == 0)
+	{
+
+	}
+	else
+	{
+
+	}
+}
+
+void netdrv_reset (void)
+{
+	char * drv =  ef_get_env ("net_drv"); // 读取网络类型
+	if (rt_memcmp ("dtu", drv, 3) == 0) // 驱动程序位DTU模式，就是不通过本地配置，直接透传
+	{
+		dtu_netreset();
+	}
+	else if (rt_memcmp ("ec200", drv, 4) == 0)
+	{
+		//cat1_service_tx ( (char *) data, length);
+	}
+	else if (rt_memcmp ("eth", drv, 3) == 0)
+	{
+
+	}
+	else
+	{
+
+	}
+}
+
+
+int netdrv_getdata (unsigned char* buf, int count)
+{
+	int tsize = 0;
+	char * drv =  ef_get_env ("net_drv"); // 读取网络类型
+	if (rt_memcmp ("dtu", drv, 3) == 0) // 驱动程序位DTU模式，就是不通过本地配置，直接透传
+	{
+		if (offset + count > g_netDrv->rx_size)
+		{
+			tsize = g_netDrv->rx_size - offset;
+			rt_memcpy (buf, &g_netDrv->rxbuff[offset], tsize);
+		}
+		else
+		{
+			tsize = count;
+			rt_memcpy (buf, &g_netDrv->rxbuff[offset], tsize);
+		}
+
+	}
+	else if (rt_memcmp ("ec200", drv, 4) == 0)
+	{
+		if (offset + count > g_netDrv->rx_size)
+		{
+			tsize = g_netDrv->rx_size - offset;
+			rt_memcpy (buf, &g_netDrv->rxbuff[offset], tsize);
+		}
+		else
+		{
+			tsize = count;
+			rt_memcpy (buf, &g_netDrv->rxbuff[offset], tsize);
+		}
+	}
+	else if (rt_memcmp ("eth", drv, 3) == 0)
+	{
+
+	}
+	else
+	{
+
+	}
+	offset += count;
+	return tsize;
+}
+
+
+int netdrv_clear (void)
+{
+
+	char * drv =  ef_get_env ("net_drv"); // 读取网络类型
+	if (rt_memcmp ("dtu", drv, 3) == 0) // 驱动程序位DTU模式，就是不通过本地配置，直接透传
+	{
+		MX_UART_Clear (&g_ETH1Drv);
+
+	}
+	else if (rt_memcmp ("ec200", drv, 4) == 0)
+	{
+		//rt_memcpy(buf, &g_cat1Drv.rxbuff[offset], count);
+	}
+	else if (rt_memcmp ("eth", drv, 3) == 0)
+	{
+
+	}
+	else
+	{
+
+	}
+	offset = 0;
+	return 0;
+}