Server for window shades - using Soffy DCT-30 motors - more details here http://robdobson.com/2013/10/moving-my-window-shades-control-to-mbed/
Dependencies: EthernetInterface RdWebServer mbed-rtos mbed
main.cpp@4:c593741df37e, 2013-10-04 (annotated)
- Committer:
- Bobty
- Date:
- Fri Oct 04 10:38:42 2013 +0000
- Revision:
- 4:c593741df37e
- Parent:
- 2:24fd130c3600
Cosmetic only - no functional changes
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Bobty | 4:c593741df37e | 1 | /* main.cpp |
Bobty | 4:c593741df37e | 2 | Rob Dobson 2013 |
Bobty | 4:c593741df37e | 3 | More details at http://robdobson.com/2013/10/moving-my-window-shades-control-to-mbed/ |
Bobty | 4:c593741df37e | 4 | */ |
Bobty | 4:c593741df37e | 5 | |
Bobty | 0:d5f69749da59 | 6 | #include "mbed.h" |
Bobty | 0:d5f69749da59 | 7 | #include "EthernetInterface.h" |
Bobty | 0:d5f69749da59 | 8 | #include <stdio.h> |
Bobty | 0:d5f69749da59 | 9 | #include <string.h> |
Bobty | 0:d5f69749da59 | 10 | #include "RdWebServer.h" |
Bobty | 2:24fd130c3600 | 11 | #include "WindowShade.h" |
Bobty | 0:d5f69749da59 | 12 | |
Bobty | 0:d5f69749da59 | 13 | #define PORT 80 |
Bobty | 0:d5f69749da59 | 14 | |
Bobty | 1:486b1571d1c4 | 15 | Serial pc(USBTX, USBRX); |
Bobty | 1:486b1571d1c4 | 16 | |
Bobty | 0:d5f69749da59 | 17 | RdWebServer webServer; |
Bobty | 0:d5f69749da59 | 18 | |
Bobty | 0:d5f69749da59 | 19 | EthernetInterface eth; |
Bobty | 0:d5f69749da59 | 20 | |
Bobty | 0:d5f69749da59 | 21 | DigitalOut led1(LED1); //server listning status |
Bobty | 0:d5f69749da59 | 22 | DigitalOut led2(LED2); //socket connecting status |
Bobty | 0:d5f69749da59 | 23 | |
Bobty | 0:d5f69749da59 | 24 | Ticker ledTick; |
Bobty | 0:d5f69749da59 | 25 | |
Bobty | 2:24fd130c3600 | 26 | const int TICK_MS = 250; |
Bobty | 2:24fd130c3600 | 27 | const int MAX_WINDOW_SHADES = 5; |
Bobty | 2:24fd130c3600 | 28 | int numWindowShades = 0; |
Bobty | 2:24fd130c3600 | 29 | WindowShade* pWindowShades[MAX_WINDOW_SHADES]; |
Bobty | 2:24fd130c3600 | 30 | char* indexHtmName = ""; |
Bobty | 2:24fd130c3600 | 31 | |
Bobty | 0:d5f69749da59 | 32 | void ledTickfunc() |
Bobty | 0:d5f69749da59 | 33 | { |
Bobty | 0:d5f69749da59 | 34 | if(webServer.isListening()) |
Bobty | 0:d5f69749da59 | 35 | { |
Bobty | 0:d5f69749da59 | 36 | led1 = !led1; |
Bobty | 0:d5f69749da59 | 37 | } |
Bobty | 0:d5f69749da59 | 38 | else |
Bobty | 0:d5f69749da59 | 39 | { |
Bobty | 0:d5f69749da59 | 40 | led1 = false; |
Bobty | 0:d5f69749da59 | 41 | } |
Bobty | 2:24fd130c3600 | 42 | for (int shadeIdx = 0; shadeIdx < numWindowShades; shadeIdx++) |
Bobty | 2:24fd130c3600 | 43 | pWindowShades[shadeIdx]->CheckTimeouts(TICK_MS); |
Bobty | 2:24fd130c3600 | 44 | } |
Bobty | 2:24fd130c3600 | 45 | |
Bobty | 2:24fd130c3600 | 46 | void handleCmd_blindControl(char* cmdStr, char* argStr) |
Bobty | 2:24fd130c3600 | 47 | { |
Bobty | 2:24fd130c3600 | 48 | printf("BLINDS COMMAND %s %s\n\r", cmdStr, argStr); |
Bobty | 2:24fd130c3600 | 49 | if (argStr == NULL) |
Bobty | 2:24fd130c3600 | 50 | return; |
Bobty | 2:24fd130c3600 | 51 | char* pch = strtok (argStr,"/"); |
Bobty | 2:24fd130c3600 | 52 | if (pch == NULL) |
Bobty | 2:24fd130c3600 | 53 | return; |
Bobty | 2:24fd130c3600 | 54 | int blindNum = pch[0] - '0'; |
Bobty | 2:24fd130c3600 | 55 | if (blindNum < 1 || blindNum > MAX_WINDOW_SHADES) |
Bobty | 2:24fd130c3600 | 56 | return; |
Bobty | 2:24fd130c3600 | 57 | int blindIdx = blindNum-1; |
Bobty | 2:24fd130c3600 | 58 | char* pDirn = strtok (NULL,"/"); |
Bobty | 2:24fd130c3600 | 59 | if (pDirn == NULL) |
Bobty | 2:24fd130c3600 | 60 | return; |
Bobty | 2:24fd130c3600 | 61 | char* pDuration = strtok (NULL,"/"); |
Bobty | 2:24fd130c3600 | 62 | if (pDuration == NULL) |
Bobty | 2:24fd130c3600 | 63 | return; |
Bobty | 2:24fd130c3600 | 64 | pWindowShades[blindIdx]->DoCommand(pDirn, pDuration); |
Bobty | 0:d5f69749da59 | 65 | } |
Bobty | 0:d5f69749da59 | 66 | |
Bobty | 2:24fd130c3600 | 67 | void setShadesConfig() |
Bobty | 1:486b1571d1c4 | 68 | { |
Bobty | 2:24fd130c3600 | 69 | printf("Rob Blinds Server - Configured for "); |
Bobty | 2:24fd130c3600 | 70 | // Check for a config file on the local file system |
Bobty | 2:24fd130c3600 | 71 | LocalFileSystem local("local"); |
Bobty | 2:24fd130c3600 | 72 | FILE* fp = fopen("office.cnf", "r"); |
Bobty | 2:24fd130c3600 | 73 | if (fp != NULL) |
Bobty | 2:24fd130c3600 | 74 | { |
Bobty | 2:24fd130c3600 | 75 | fclose(fp); |
Bobty | 2:24fd130c3600 | 76 | indexHtmName = "ixoffice.htm"; |
Bobty | 2:24fd130c3600 | 77 | pWindowShades[0] = new WindowShade("Left", p15, p16, p17); |
Bobty | 2:24fd130c3600 | 78 | pWindowShades[1] = new WindowShade("Mid-left", p18, p19, p20); |
Bobty | 2:24fd130c3600 | 79 | pWindowShades[2] = new WindowShade("Mid-right", p21, p22, p23); |
Bobty | 2:24fd130c3600 | 80 | pWindowShades[3] = new WindowShade("Right", p24, p25, p26); |
Bobty | 2:24fd130c3600 | 81 | pWindowShades[4] = new WindowShade("Rob's", p27, p28, p29); |
Bobty | 2:24fd130c3600 | 82 | numWindowShades = 5; |
Bobty | 2:24fd130c3600 | 83 | printf("Office Blinds\n\r"); |
Bobty | 2:24fd130c3600 | 84 | } |
Bobty | 2:24fd130c3600 | 85 | else |
Bobty | 2:24fd130c3600 | 86 | { |
Bobty | 2:24fd130c3600 | 87 | indexHtmName = "ixgames.htm"; |
Bobty | 2:24fd130c3600 | 88 | pWindowShades[0] = new WindowShade("Blind1", p21, p22, p23); |
Bobty | 2:24fd130c3600 | 89 | pWindowShades[1] = new WindowShade("Blind2", p24, p25, p26); |
Bobty | 2:24fd130c3600 | 90 | numWindowShades = 2; |
Bobty | 2:24fd130c3600 | 91 | printf("Playroom Blinds\n\r"); |
Bobty | 2:24fd130c3600 | 92 | } |
Bobty | 1:486b1571d1c4 | 93 | } |
Bobty | 1:486b1571d1c4 | 94 | |
Bobty | 0:d5f69749da59 | 95 | int main (void) |
Bobty | 0:d5f69749da59 | 96 | { |
Bobty | 1:486b1571d1c4 | 97 | pc.baud(115200); |
Bobty | 2:24fd130c3600 | 98 | |
Bobty | 2:24fd130c3600 | 99 | setShadesConfig(); |
Bobty | 2:24fd130c3600 | 100 | |
Bobty | 2:24fd130c3600 | 101 | ledTick.attach(&ledTickfunc,TICK_MS / 1000.0); |
Bobty | 0:d5f69749da59 | 102 | |
Bobty | 0:d5f69749da59 | 103 | // setup ethernet interface |
Bobty | 0:d5f69749da59 | 104 | eth.init(); //Use DHCP |
Bobty | 0:d5f69749da59 | 105 | eth.connect(); |
Bobty | 0:d5f69749da59 | 106 | printf("IP Address is %s\n\r", eth.getIPAddress()); |
Bobty | 0:d5f69749da59 | 107 | |
Bobty | 2:24fd130c3600 | 108 | webServer.addCommand("", RdWebServerCmdDef::CMD_LOCALFILE, NULL, indexHtmName, true); |
Bobty | 2:24fd130c3600 | 109 | webServer.addCommand("gear-gr.png", RdWebServerCmdDef::CMD_LOCALFILE, NULL, NULL, true); |
Bobty | 2:24fd130c3600 | 110 | webServer.addCommand("blind", RdWebServerCmdDef::CMD_CALLBACK, &handleCmd_blindControl); |
Bobty | 0:d5f69749da59 | 111 | webServer.init(PORT, &led2); |
Bobty | 0:d5f69749da59 | 112 | webServer.run(); |
Bobty | 0:d5f69749da59 | 113 | } |