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EthW5500+STM32
Dependencies: MQTT WIZnet_Library mbed
Fork of EthW5500 by
Diff: ETHW5500.cpp
- Revision:
- 4:10f83daba9ea
- Parent:
- 3:54ad271708ff
- Child:
- 5:23424c038538
diff -r 54ad271708ff -r 10f83daba9ea ETHW5500.cpp --- a/ETHW5500.cpp Fri Apr 20 01:37:27 2018 +0000 +++ b/ETHW5500.cpp Fri Apr 20 07:28:56 2018 +0000 @@ -1,13 +1,14 @@ #include "ETHW5500.h" //W5500接线 mosi,miso,sclk,cs,reset -WIZnetInterface wiz(PA_7,PA_6,PA_5,PB_6,PC_7); - +//WIZnetInterface wiz(PA_7,PA_6,PA_5,PB_6,PC_7); +extern WIZnetInterface wiz; +extern Serial pc; void meta_report(MClient& client, const char *topic, const char* payload = NULL, size_t payload_len = 0, bool retain = false, MQTT::QoS qos = MQTT::QOS1){ int ret = client.publish(topic, (void*)payload, payload_len, qos, retain); - printf("client.publish()=%d\r\n",ret); + pc.printf("client.publish()=%d\r\n",ret); } void messageArrived(MQTT::MessageData& md) { @@ -19,7 +20,7 @@ memcpy(buf, message.payload, len); buf[len] = '\0'; sscanf(buf, "%d", &value); - printf("received %d\r\n", value); + pc.printf("received %d\r\n", value); } MQTTSocket sock; MClient client(sock); @@ -27,37 +28,31 @@ { int ret; wiz.init(mac_addr); - printf("DHCP...\r\n"); + pc.printf("DHCP...\r\n"); wiz.connect(); - printf("IP: %s\r\n", wiz.getIPAddress()); - return ret; + pc.printf("IP: %s\r\n", wiz.getIPAddress()); -} -int Eth_ConnectToSer(char *URL) -{ - int ret; int timecount=1; - ret = sock.connect(URL,1883); - //printf("%d-th Server connetion attemp\n",timecount); + ret = sock.connect("tdxls-iot.xicp.net",1883); + //pc.printf("%d-th Server connetion attemp\n",timecount); while(ret!=0){ timecount++; - //printf("%d-th Server connetion attemp\n",timecount); - ret = sock.connect(URL,1883); + //pc.printf("%d-th Server connetion attemp\n",timecount); + ret = sock.connect("tdxls-iot.xicp.net",1883); if(timecount>20){ - printf("failed to connet Server,Please Check out and Reset\n"); + pc.printf("failed to connet Server,Please Check out and Reset\n"); return 1; } } - printf("sock.connect()=%d\r\n",ret); + pc.printf("sock.connect()=%d\r\n",ret); ret = client.connect(); if(ret != 0){ - printf("MQTT connect failed\r\n"); + pc.printf("MQTT connect failed\r\n"); return 1; } - printf("client.connect()=%d\r\n",ret); + pc.printf("client.connect()=%d\r\n",ret); return ret; - } int Eth_Subscribe(const char* ns,const char *NODE_NAME, const char* type) @@ -67,16 +62,16 @@ sprintf(topic, "/%s/%s/%s", ns, NODE_NAME, type); //printf("topic=%s\r\n",topic); ret = client.subscribe(topic, MQTT::QOS1, messageArrived); - printf("sock.subscribe()=%d\r\n",ret); + pc.printf("sock.subscribe()=%d\r\n",ret); return ret; } void Eth_Report(const char* ns,const char *NODE_NAME, const char* type,const char* payload = NULL, size_t payload_len = 0, bool retain = false) { - char topic[64]; - sprintf(topic, "/%s/%s/%s", ns, NODE_NAME, type); - //printf("topic=%s\r\n",topic); - meta_report(client, topic,payload,payload_len,retain); + char topic[64]; + sprintf(topic, "/%s/%s/%s", ns, NODE_NAME, type); + //printf("topic=%s\r\n",topic); + meta_report(client, topic,payload,payload_len,retain); }