Scott Jeong / Mbed 2 deprecated auto_LED_Ethernet

PIR + CDS + PIR + Ethernet

Dependencies:   WIZnet_Library mbed

main.cpp@0:c07a663b50be, 2015-05-31 (annotated)

Committer:
nanjsk
Date:
Sun May 31 17:24:22 2015 +0000
Revision:
0:c07a663b50be
autu LED + Ethernet

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nanjsk 0:c07a663b50be 1 #include "mbed.h"
nanjsk 0:c07a663b50be 2 #include "WIZnetInterface.h"
nanjsk 0:c07a663b50be 3
nanjsk 0:c07a663b50be 4 #define USE_DHCP 0
nanjsk 0:c07a663b50be 5
nanjsk 0:c07a663b50be 6 #define PORT 5000
nanjsk 0:c07a663b50be 7
nanjsk 0:c07a663b50be 8 const char * IP_Addr = "192.168.1.194";
nanjsk 0:c07a663b50be 9 const char * IP_Subnet = "255.255.255.0";
nanjsk 0:c07a663b50be 10 const char * IP_Gateway = "192.168.1.1";
nanjsk 0:c07a663b50be 11 const char * Target_IP = "192.168.1.63";
nanjsk 0:c07a663b50be 12 unsigned char MAC_Addr[6] = {0x00,0x08,0xDC,0x12,0x34,0x56};
nanjsk 0:c07a663b50be 13
nanjsk 0:c07a663b50be 14 Serial pc(USBTX, USBRX);
nanjsk 0:c07a663b50be 15
nanjsk 0:c07a663b50be 16 //#ifdef TARGET_FRDM-KL25Z
nanjsk 0:c07a663b50be 17 SPI spi(D11,D12,D13);
nanjsk 0:c07a663b50be 18 WIZnetInterface ethernet(&spi,D10,D2);
nanjsk 0:c07a663b50be 19 //#endif
nanjsk 0:c07a663b50be 20
nanjsk 0:c07a663b50be 21 Timer t;
nanjsk 0:c07a663b50be 22
nanjsk 0:c07a663b50be 23 DigitalOut ledR0(LED_RED);
nanjsk 0:c07a663b50be 24 DigitalOut ledG0(LED_GREEN);
nanjsk 0:c07a663b50be 25 //DigitalOut ledB0(LED_BLUE);
nanjsk 0:c07a663b50be 26
nanjsk 0:c07a663b50be 27 DigitalOut led0(D5);
nanjsk 0:c07a663b50be 28 DigitalOut led1(D6);
nanjsk 0:c07a663b50be 29
nanjsk 0:c07a663b50be 30 DigitalIn PIR(D8);
nanjsk 0:c07a663b50be 31 AnalogIn CDS(A0);
nanjsk 0:c07a663b50be 32
nanjsk 0:c07a663b50be 33 #define PLED_ON led0 = led1 = 1
nanjsk 0:c07a663b50be 34 #define PLED_OFF led0 = led1 = 0
nanjsk 0:c07a663b50be 35
nanjsk 0:c07a663b50be 36 int CDS_data;
nanjsk 0:c07a663b50be 37 int PIR_sensor;
nanjsk 0:c07a663b50be 38
nanjsk 0:c07a663b50be 39 int CDS_check()
nanjsk 0:c07a663b50be 40 {
nanjsk 0:c07a663b50be 41 CDS_data = CDS.read()*1000;
nanjsk 0:c07a663b50be 42 return CDS_data;
nanjsk 0:c07a663b50be 43 }
nanjsk 0:c07a663b50be 44
nanjsk 0:c07a663b50be 45 int PIR_check()
nanjsk 0:c07a663b50be 46 {
nanjsk 0:c07a663b50be 47 PIR_sensor = PIR;
nanjsk 0:c07a663b50be 48 return PIR_sensor;
nanjsk 0:c07a663b50be 49 }
nanjsk 0:c07a663b50be 50 int main()
nanjsk 0:c07a663b50be 51 {
nanjsk 0:c07a663b50be 52 ledR0 = ledG0 = 1;
nanjsk 0:c07a663b50be 53 PLED_OFF;
nanjsk 0:c07a663b50be 54 //PIR.mode(PullDown);
nanjsk 0:c07a663b50be 55 unsigned char flag = 1;
nanjsk 0:c07a663b50be 56 int csd_int = 2;
nanjsk 0:c07a663b50be 57 int pir_int0 = 2;
nanjsk 0:c07a663b50be 58 int pir_int1 = 2;
nanjsk 0:c07a663b50be 59 int pir_status = 0;
nanjsk 0:c07a663b50be 60
nanjsk 0:c07a663b50be 61 pc.baud(115200);
nanjsk 0:c07a663b50be 62 wait(0.5f);
nanjsk 0:c07a663b50be 63 pc.printf("Hello mbed!\n\r");
nanjsk 0:c07a663b50be 64 pc.printf("===========================================\n\r");
nanjsk 0:c07a663b50be 65
nanjsk 0:c07a663b50be 66 #if USE_DHCP
nanjsk 0:c07a663b50be 67 int ret = ethernet.init(MAC_Addr);
nanjsk 0:c07a663b50be 68 #else
nanjsk 0:c07a663b50be 69 int ret = ethernet.init(MAC_Addr,IP_Addr,IP_Subnet,IP_Gateway);
nanjsk 0:c07a663b50be 70 #endif
nanjsk 0:c07a663b50be 71
nanjsk 0:c07a663b50be 72 if (!ret) {
nanjsk 0:c07a663b50be 73 pc.printf("Initialized, MAC: %s\r\n", ethernet.getMACAddress());
nanjsk 0:c07a663b50be 74 ret = ethernet.connect();
nanjsk 0:c07a663b50be 75 if (!ret) {
nanjsk 0:c07a663b50be 76 pc.printf("IP: %s, MASK: %s, GW: %s\r\n",
nanjsk 0:c07a663b50be 77 ethernet.getIPAddress(), ethernet.getNetworkMask(), ethernet.getGateway());
nanjsk 0:c07a663b50be 78 } else {
nanjsk 0:c07a663b50be 79 pc.printf("Error ethernet.connect() - ret = %d\r\n", ret);
nanjsk 0:c07a663b50be 80 exit(0);
nanjsk 0:c07a663b50be 81 }
nanjsk 0:c07a663b50be 82 } else {
nanjsk 0:c07a663b50be 83 pc.printf("Error ethernet.init() - ret = %d\r\n", ret);
nanjsk 0:c07a663b50be 84 exit(0);
nanjsk 0:c07a663b50be 85 }
nanjsk 0:c07a663b50be 86
nanjsk 0:c07a663b50be 87 //TCPSocketServer server;
nanjsk 0:c07a663b50be 88 // server.bind(PORT);
nanjsk 0:c07a663b50be 89 // server.listen();
nanjsk 0:c07a663b50be 90
nanjsk 0:c07a663b50be 91 //pc.printf("\nWait for new connection...\r\n");
nanjsk 0:c07a663b50be 92 TCPSocketConnection client;
nanjsk 0:c07a663b50be 93
nanjsk 0:c07a663b50be 94 //server.accept(client);
nanjsk 0:c07a663b50be 95 //client.set_blocking(false, 0); // Timeout=0.
nanjsk 0:c07a663b50be 96 //pc.printf("Connection from: %s\r\n", client.get_address());
nanjsk 0:c07a663b50be 97 client.connect(Target_IP,5000);
nanjsk 0:c07a663b50be 98
nanjsk 0:c07a663b50be 99 if(client.is_connected() == 1){
nanjsk 0:c07a663b50be 100 pc.printf("Connected success : %s\r\n", client.get_address());
nanjsk 0:c07a663b50be 101 client.send("Hello server!\r\n", 15);
nanjsk 0:c07a663b50be 102 PLED_ON;
nanjsk 0:c07a663b50be 103 wait(0.2f);
nanjsk 0:c07a663b50be 104 PLED_OFF;
nanjsk 0:c07a663b50be 105 wait(0.2f);
nanjsk 0:c07a663b50be 106 PLED_ON;
nanjsk 0:c07a663b50be 107 wait(0.2f);
nanjsk 0:c07a663b50be 108 PLED_OFF;
nanjsk 0:c07a663b50be 109 }
nanjsk 0:c07a663b50be 110 else {
nanjsk 0:c07a663b50be 111 pc.printf("Connected fail : %s\r\n", client.get_address());
nanjsk 0:c07a663b50be 112 PLED_ON;
nanjsk 0:c07a663b50be 113 wait(0.4f);
nanjsk 0:c07a663b50be 114 PLED_OFF;
nanjsk 0:c07a663b50be 115 }
nanjsk 0:c07a663b50be 116
nanjsk 0:c07a663b50be 117 while (true) {
nanjsk 0:c07a663b50be 118 //printf("%d\r\n",CDS_check());
nanjsk 0:c07a663b50be 119 if(CDS_check() > 880){
nanjsk 0:c07a663b50be 120 if(csd_int != 0){
nanjsk 0:c07a663b50be 121 pc.printf("Now is dark.\r\n");
nanjsk 0:c07a663b50be 122 client.send("Now is dark.\r\n", 14);
nanjsk 0:c07a663b50be 123 csd_int = 0;
nanjsk 0:c07a663b50be 124 }
nanjsk 0:c07a663b50be 125 ledG0 = 0;
nanjsk 0:c07a663b50be 126 flag = 1;
nanjsk 0:c07a663b50be 127 while(flag){
nanjsk 0:c07a663b50be 128 if(PIR_check()){
nanjsk 0:c07a663b50be 129 if(pir_int0 != 0){
nanjsk 0:c07a663b50be 130 pc.printf("The movement is detected.\r\n");
nanjsk 0:c07a663b50be 131 pc.printf("Power LED is turned on.\r\n");
nanjsk 0:c07a663b50be 132 client.send("The movement is detected.\r\n", 27);
nanjsk 0:c07a663b50be 133 client.send("Power LED is turned on.\r\n", 25);
nanjsk 0:c07a663b50be 134 pir_int0 = 0;
nanjsk 0:c07a663b50be 135 }
nanjsk 0:c07a663b50be 136 t.stop();
nanjsk 0:c07a663b50be 137 t.reset();
nanjsk 0:c07a663b50be 138 t.start();
nanjsk 0:c07a663b50be 139 pir_status = 1;
nanjsk 0:c07a663b50be 140 ledR0 = 0;
nanjsk 0:c07a663b50be 141 PLED_ON;
nanjsk 0:c07a663b50be 142 }
nanjsk 0:c07a663b50be 143 if(pir_status == 0) {
nanjsk 0:c07a663b50be 144 flag = 0;
nanjsk 0:c07a663b50be 145 }
nanjsk 0:c07a663b50be 146 if(t.read_ms() > 5000 && pir_status == 1){
nanjsk 0:c07a663b50be 147 if(pir_int0 != 1){
nanjsk 0:c07a663b50be 148 pc.printf("The movement is not detected.\r\n");
nanjsk 0:c07a663b50be 149 pc.printf("Power LED is turned off.\r\n");
nanjsk 0:c07a663b50be 150 client.send("The movement is not detected.\r\n", 31);
nanjsk 0:c07a663b50be 151 client.send("Power LED is turned off.\r\n", 26);
nanjsk 0:c07a663b50be 152 pir_int0 = 1;
nanjsk 0:c07a663b50be 153 }
nanjsk 0:c07a663b50be 154 t.stop();
nanjsk 0:c07a663b50be 155 t.reset();
nanjsk 0:c07a663b50be 156 pir_status = 0;
nanjsk 0:c07a663b50be 157 ledR0 = 1;
nanjsk 0:c07a663b50be 158 PLED_OFF;
nanjsk 0:c07a663b50be 159 flag = 0;
nanjsk 0:c07a663b50be 160 wait(0.1f);
nanjsk 0:c07a663b50be 161 }
nanjsk 0:c07a663b50be 162 }
nanjsk 0:c07a663b50be 163 }
nanjsk 0:c07a663b50be 164 else{
nanjsk 0:c07a663b50be 165 if(csd_int != 1){
nanjsk 0:c07a663b50be 166 pc.printf("Now is brighter.\r\n");
nanjsk 0:c07a663b50be 167 client.send("Now is brighter.\r\n", 18);
nanjsk 0:c07a663b50be 168 csd_int = 1;
nanjsk 0:c07a663b50be 169 }
nanjsk 0:c07a663b50be 170
nanjsk 0:c07a663b50be 171 ledG0 = 1;
nanjsk 0:c07a663b50be 172 if(PIR_check()){
nanjsk 0:c07a663b50be 173 if(pir_int1 != 0){
nanjsk 0:c07a663b50be 174 pc.printf("The movement is detected.\r\n");
nanjsk 0:c07a663b50be 175 client.send("The movement is detected.\r\n", 27);
nanjsk 0:c07a663b50be 176 pir_int1 = 0;
nanjsk 0:c07a663b50be 177 }
nanjsk 0:c07a663b50be 178 ledR0 = 0;
nanjsk 0:c07a663b50be 179 }
nanjsk 0:c07a663b50be 180 else{
nanjsk 0:c07a663b50be 181 if(pir_int1 != 1){
nanjsk 0:c07a663b50be 182 pc.printf("The movement is not detected.\r\n");
nanjsk 0:c07a663b50be 183 client.send("The movement is not detected.\r\n", 31);
nanjsk 0:c07a663b50be 184 pir_int1 = 1;
nanjsk 0:c07a663b50be 185 }
nanjsk 0:c07a663b50be 186 ledR0 = 1;
nanjsk 0:c07a663b50be 187 }
nanjsk 0:c07a663b50be 188 }
nanjsk 0:c07a663b50be 189
nanjsk 0:c07a663b50be 190 //pc.printf("===========================================\n\r");
nanjsk 0:c07a663b50be 191 //ledB0 = !ledB0;
nanjsk 0:c07a663b50be 192 //wait(1);
nanjsk 0:c07a663b50be 193 }
nanjsk 0:c07a663b50be 194 }