dtgd
Dependencies: EthernetNetIf mbed DmxArtNet
main.cpp@0:d7c1b9e83e55, 2012-02-13 (annotated)
- Committer:
- demian
- Date:
- Mon Feb 13 15:51:02 2012 +0000
- Revision:
- 0:d7c1b9e83e55
gffgd
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
demian | 0:d7c1b9e83e55 | 1 | /* |
demian | 0:d7c1b9e83e55 | 2 | * "Node" Device |
demian | 0:d7c1b9e83e55 | 3 | * "Universe" 512 DMX datas |
demian | 0:d7c1b9e83e55 | 4 | * "Sub-Net" 16 Universe |
demian | 0:d7c1b9e83e55 | 5 | * "Server" Controller |
demian | 0:d7c1b9e83e55 | 6 | * |
demian | 0:d7c1b9e83e55 | 7 | * can use over 40 Sub-Net on network. |
demian | 0:d7c1b9e83e55 | 8 | */ |
demian | 0:d7c1b9e83e55 | 9 | |
demian | 0:d7c1b9e83e55 | 10 | #include "mbed.h" |
demian | 0:d7c1b9e83e55 | 11 | #include "EthernetNetIf.h" |
demian | 0:d7c1b9e83e55 | 12 | #include "DmxArtNet.h" |
demian | 0:d7c1b9e83e55 | 13 | #include "DMX.h" |
demian | 0:d7c1b9e83e55 | 14 | |
demian | 0:d7c1b9e83e55 | 15 | |
demian | 0:d7c1b9e83e55 | 16 | #define LED_NET_ACT_ON led_yk = 0 |
demian | 0:d7c1b9e83e55 | 17 | #define LED_NET_ACT_OFF led_yk = 1 |
demian | 0:d7c1b9e83e55 | 18 | #define LED_NET_G_ON led_gayk = 1; led_gkya = 0 |
demian | 0:d7c1b9e83e55 | 19 | #define LED_NET_Y_ON led_gayk = 0; led_gkya = 1 |
demian | 0:d7c1b9e83e55 | 20 | #define LED_NET_GY_OFF led_gayk = 0; led_gkya = 0 |
demian | 0:d7c1b9e83e55 | 21 | |
demian | 0:d7c1b9e83e55 | 22 | extern "C" void mbed_mac_address(char *s); |
demian | 0:d7c1b9e83e55 | 23 | |
demian | 0:d7c1b9e83e55 | 24 | DigitalOut led_red(p22), led_yellow(p23); |
demian | 0:d7c1b9e83e55 | 25 | DigitalOut led_gayk(p24),led_gkya(p25), led_yk(p26); |
demian | 0:d7c1b9e83e55 | 26 | DigitalIn eth_link(P1_25), eth_speed(P1_26); |
demian | 0:d7c1b9e83e55 | 27 | DigitalOut led1(LED1), led2(LED2), led3(LED3), led4(LED4); |
demian | 0:d7c1b9e83e55 | 28 | EthernetNetIf *eth; |
demian | 0:d7c1b9e83e55 | 29 | DmxArtNet art; |
demian | 0:d7c1b9e83e55 | 30 | DMX dmx1(p13, p14); |
demian | 0:d7c1b9e83e55 | 31 | DMX dmx2(p28, p27); |
demian | 0:d7c1b9e83e55 | 32 | Serial pc(USBTX, USBRX); |
demian | 0:d7c1b9e83e55 | 33 | |
demian | 0:d7c1b9e83e55 | 34 | void no_memory () { |
demian | 0:d7c1b9e83e55 | 35 | printf("panic: can't allocate to memory!\r\n"); |
demian | 0:d7c1b9e83e55 | 36 | exit(-1); |
demian | 0:d7c1b9e83e55 | 37 | } |
demian | 0:d7c1b9e83e55 | 38 | |
demian | 0:d7c1b9e83e55 | 39 | void shutdown () { |
demian | 0:d7c1b9e83e55 | 40 | art.ArtPollReply.NumPorts = 0; |
demian | 0:d7c1b9e83e55 | 41 | strcpy(art.ArtPollReply.NodeReport, "Shutdown"); |
demian | 0:d7c1b9e83e55 | 42 | art.SendArtPollReply(); |
demian | 0:d7c1b9e83e55 | 43 | art.Done(); |
demian | 0:d7c1b9e83e55 | 44 | } |
demian | 0:d7c1b9e83e55 | 45 | |
demian | 0:d7c1b9e83e55 | 46 | int main () { |
demian | 0:d7c1b9e83e55 | 47 | int i, u; |
demian | 0:d7c1b9e83e55 | 48 | char mac[6]; |
demian | 0:d7c1b9e83e55 | 49 | IpAddr ip; |
demian | 0:d7c1b9e83e55 | 50 | EthernetErr ethErr; |
demian | 0:d7c1b9e83e55 | 51 | |
demian | 0:d7c1b9e83e55 | 52 | set_new_handler(no_memory); // new handler function |
demian | 0:d7c1b9e83e55 | 53 | |
demian | 0:d7c1b9e83e55 | 54 | pc.baud(112500); |
demian | 0:d7c1b9e83e55 | 55 | |
demian | 0:d7c1b9e83e55 | 56 | eth_link.mode(PullUp); |
demian | 0:d7c1b9e83e55 | 57 | eth_speed.mode(PullUp); |
demian | 0:d7c1b9e83e55 | 58 | |
demian | 0:d7c1b9e83e55 | 59 | if (! eth_link) { |
demian | 0:d7c1b9e83e55 | 60 | LED_NET_G_ON; |
demian | 0:d7c1b9e83e55 | 61 | } |
demian | 0:d7c1b9e83e55 | 62 | LED_NET_ACT_ON; |
demian | 0:d7c1b9e83e55 | 63 | |
demian | 0:d7c1b9e83e55 | 64 | mbed_mac_address(mac); |
demian | 0:d7c1b9e83e55 | 65 | ip = IpAddr(2, mac[3], mac[4], mac[5]); |
demian | 0:d7c1b9e83e55 | 66 | eth = new EthernetNetIf(ip, IpAddr(255,0,0,0), IpAddr(0,0,0,0), IpAddr(0,0,0,0)); |
demian | 0:d7c1b9e83e55 | 67 | ethErr = eth->setup(); |
demian | 0:d7c1b9e83e55 | 68 | if (ethErr) { |
demian | 0:d7c1b9e83e55 | 69 | LED_NET_Y_ON; |
demian | 0:d7c1b9e83e55 | 70 | led_red = 1; |
demian | 0:d7c1b9e83e55 | 71 | return -1; |
demian | 0:d7c1b9e83e55 | 72 | } |
demian | 0:d7c1b9e83e55 | 73 | pc.printf("Bind to interface: %d.%d.%d.%d\r\n", (unsigned char)ip[0], (unsigned char)ip[1], (unsigned char)ip[2], (unsigned char)ip[3]); |
demian | 0:d7c1b9e83e55 | 74 | |
demian | 0:d7c1b9e83e55 | 75 | art.BindIpAddress = ip; |
demian | 0:d7c1b9e83e55 | 76 | art.BCastAddress = IpAddr(2,255,255,255); |
demian | 0:d7c1b9e83e55 | 77 | |
demian | 0:d7c1b9e83e55 | 78 | art.InitArtPollReplyDefaults(); |
demian | 0:d7c1b9e83e55 | 79 | // Device |
demian | 0:d7c1b9e83e55 | 80 | art.ArtPollReply.PortType[0] = 128; // output |
demian | 0:d7c1b9e83e55 | 81 | art.ArtPollReply.PortType[1] = 128; // output |
demian | 0:d7c1b9e83e55 | 82 | art.ArtPollReply.PortType[2] = 64; // input |
demian | 0:d7c1b9e83e55 | 83 | art.ArtPollReply.GoodInput[2] = 4; |
demian | 0:d7c1b9e83e55 | 84 | art.ArtPollReply.PortType[3] = 64; // input |
demian | 0:d7c1b9e83e55 | 85 | art.ArtPollReply.GoodInput[3] = 4; |
demian | 0:d7c1b9e83e55 | 86 | |
demian | 0:d7c1b9e83e55 | 87 | art.Init(); |
demian | 0:d7c1b9e83e55 | 88 | art.SendArtPollReply(); // announce to art-net nodes |
demian | 0:d7c1b9e83e55 | 89 | |
demian | 0:d7c1b9e83e55 | 90 | while (1) { |
demian | 0:d7c1b9e83e55 | 91 | Net::poll(); |
demian | 0:d7c1b9e83e55 | 92 | if (! eth_link) { |
demian | 0:d7c1b9e83e55 | 93 | LED_NET_G_ON; |
demian | 0:d7c1b9e83e55 | 94 | } else { |
demian | 0:d7c1b9e83e55 | 95 | LED_NET_GY_OFF; |
demian | 0:d7c1b9e83e55 | 96 | } |
demian | 0:d7c1b9e83e55 | 97 | |
demian | 0:d7c1b9e83e55 | 98 | if (art.Work()) { |
demian | 0:d7c1b9e83e55 | 99 | LED_NET_ACT_ON; |
demian | 0:d7c1b9e83e55 | 100 | led_yellow = 1; |
demian | 0:d7c1b9e83e55 | 101 | u = art.LastRecievedUniverse; |
demian | 0:d7c1b9e83e55 | 102 | if (u == 0) { |
demian | 0:d7c1b9e83e55 | 103 | led1 = 1; |
demian | 0:d7c1b9e83e55 | 104 | for (i = 0; i < 512; i ++) { |
demian | 0:d7c1b9e83e55 | 105 | dmx1.put(i, art.DmxIn[u][i]); |
demian | 0:d7c1b9e83e55 | 106 | } |
demian | 0:d7c1b9e83e55 | 107 | } else |
demian | 0:d7c1b9e83e55 | 108 | if (u == 1) { |
demian | 0:d7c1b9e83e55 | 109 | led2 = 1; |
demian | 0:d7c1b9e83e55 | 110 | for (i = 0; i < 512; i ++) { |
demian | 0:d7c1b9e83e55 | 111 | dmx2.put(i, art.DmxIn[u][i]); |
demian | 0:d7c1b9e83e55 | 112 | } |
demian | 0:d7c1b9e83e55 | 113 | } |
demian | 0:d7c1b9e83e55 | 114 | pc.printf("recv, node %d, data %d\r\n", u, art.DmxIn[u][0]); |
demian | 0:d7c1b9e83e55 | 115 | led1 = 0; |
demian | 0:d7c1b9e83e55 | 116 | led2 = 0; |
demian | 0:d7c1b9e83e55 | 117 | led_yellow = 0; |
demian | 0:d7c1b9e83e55 | 118 | } |
demian | 0:d7c1b9e83e55 | 119 | |
demian | 0:d7c1b9e83e55 | 120 | if (dmx1.is_recived) { |
demian | 0:d7c1b9e83e55 | 121 | led3 = 1; |
demian | 0:d7c1b9e83e55 | 122 | led_yellow = 1; |
demian | 0:d7c1b9e83e55 | 123 | dmx1.is_recived = 0; |
demian | 0:d7c1b9e83e55 | 124 | u = 0; |
demian | 0:d7c1b9e83e55 | 125 | for (i = 0; i < 512; i ++) { |
demian | 0:d7c1b9e83e55 | 126 | art.DmxIn[u][i] = dmx1.get(i); |
demian | 0:d7c1b9e83e55 | 127 | } |
demian | 0:d7c1b9e83e55 | 128 | LED_NET_ACT_ON; |
demian | 0:d7c1b9e83e55 | 129 | art.ArtPollReply.GoodInput[u] = 128; |
demian | 0:d7c1b9e83e55 | 130 | art.Send_ArtDmx(u, 0, (char*)art.DmxIn[u], 512); |
demian | 0:d7c1b9e83e55 | 131 | pc.printf("send, node %d, data %d\r\n", u, art.DmxIn[u][0]); |
demian | 0:d7c1b9e83e55 | 132 | led3 = 0; |
demian | 0:d7c1b9e83e55 | 133 | led_yellow = 0; |
demian | 0:d7c1b9e83e55 | 134 | } |
demian | 0:d7c1b9e83e55 | 135 | |
demian | 0:d7c1b9e83e55 | 136 | if (dmx2.is_recived) { |
demian | 0:d7c1b9e83e55 | 137 | led4 = 1; |
demian | 0:d7c1b9e83e55 | 138 | led_yellow = 1; |
demian | 0:d7c1b9e83e55 | 139 | dmx2.is_recived = 0; |
demian | 0:d7c1b9e83e55 | 140 | u = 1; |
demian | 0:d7c1b9e83e55 | 141 | for (i = 0; i < 512; i ++) { |
demian | 0:d7c1b9e83e55 | 142 | art.DmxIn[u][i] = dmx2.get(i); |
demian | 0:d7c1b9e83e55 | 143 | } |
demian | 0:d7c1b9e83e55 | 144 | LED_NET_ACT_ON; |
demian | 0:d7c1b9e83e55 | 145 | art.ArtPollReply.GoodInput[u] = 128; |
demian | 0:d7c1b9e83e55 | 146 | art.Send_ArtDmx(u, 0, (char*)art.DmxIn[u], 512); |
demian | 0:d7c1b9e83e55 | 147 | pc.printf("send, node %d, data %d\r\n", u, art.DmxIn[u][0]); |
demian | 0:d7c1b9e83e55 | 148 | led4 = 0; |
demian | 0:d7c1b9e83e55 | 149 | led_yellow = 0; |
demian | 0:d7c1b9e83e55 | 150 | } |
demian | 0:d7c1b9e83e55 | 151 | |
demian | 0:d7c1b9e83e55 | 152 | LED_NET_ACT_OFF; |
demian | 0:d7c1b9e83e55 | 153 | } |
demian | 0:d7c1b9e83e55 | 154 | } |
demian | 0:d7c1b9e83e55 | 155 |