BPoH_Voodoo
e1857746f8
Implemented white support for SK6812 and other RGBW Stripes Implemented reload of values in the web interface, after closing or reload.
662 lines
22 KiB
C
662 lines
22 KiB
C
// ***************************************************************************
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// Request handlers
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// ***************************************************************************
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void getArgs() {
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if (server.arg("rgb") != "") {
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uint32_t rgb = (uint32_t) strtol(server.arg("rgb").c_str(), NULL, 16);
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main_color.white = ((rgb >> 24) & 0xFF);
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main_color.red = ((rgb >> 16) & 0xFF);
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main_color.green = ((rgb >> 8) & 0xFF);
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main_color.blue = ((rgb >> 0) & 0xFF);
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} else {
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main_color.white = server.arg("w").toInt();
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main_color.red = server.arg("r").toInt();
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main_color.green = server.arg("g").toInt();
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main_color.blue = server.arg("b").toInt();
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}
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ws2812fx_speed = constrain(server.arg("s").toInt(), 0, 255);
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if (server.arg("s") == "") {
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ws2812fx_speed = 196;
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}
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if (server.arg("m") != "") {
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ws2812fx_mode = constrain(server.arg("m").toInt(), 0, strip.getModeCount() - 1);
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}
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main_color.white = constrain(main_color.white, 0, 255);
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main_color.red = constrain(main_color.red, 0, 255);
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main_color.green = constrain(main_color.green, 0, 255);
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main_color.blue = constrain(main_color.blue, 0, 255);
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DBG_OUTPUT_PORT.print("Mode: ");
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DBG_OUTPUT_PORT.print(mode);
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DBG_OUTPUT_PORT.print(", Color: ");
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DBG_OUTPUT_PORT.print(main_color.white);
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DBG_OUTPUT_PORT.print(", ");
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DBG_OUTPUT_PORT.print(main_color.red);
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DBG_OUTPUT_PORT.print(", ");
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DBG_OUTPUT_PORT.print(main_color.green);
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DBG_OUTPUT_PORT.print(", ");
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DBG_OUTPUT_PORT.print(main_color.blue);
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DBG_OUTPUT_PORT.print(", Speed:");
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DBG_OUTPUT_PORT.print(ws2812fx_speed);
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DBG_OUTPUT_PORT.print(", Brightness:");
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DBG_OUTPUT_PORT.println(brightness);
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}
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long convertSpeed(int mcl_speed) {
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long ws2812_speed = mcl_speed * 256;
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ws2812_speed = SPEED_MAX - ws2812_speed;
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if (ws2812_speed < SPEED_MIN) {
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ws2812_speed = SPEED_MIN;
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}
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if (ws2812_speed > SPEED_MAX) {
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ws2812_speed = SPEED_MAX;
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}
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return ws2812_speed;
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}
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// ***************************************************************************
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// Handler functions for WS and MQTT
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// ***************************************************************************
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void handleSetMainColor(uint8_t * mypayload) {
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// decode rgb data
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uint32_t rgb = (uint32_t) strtol((const char *) &mypayload[1], NULL, 16);
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main_color.white = ((rgb >> 24) & 0xFF);
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main_color.red = ((rgb >> 16) & 0xFF);
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main_color.green = ((rgb >> 8) & 0xFF);
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main_color.blue = ((rgb >> 0) & 0xFF);
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strip.setColor(main_color.white, main_color.red, main_color.green, main_color.blue);
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}
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void handleSetAllMode(uint8_t * mypayload) {
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// decode rgb data
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uint32_t rgb = (uint32_t) strtol((const char *) &mypayload[1], NULL, 16);
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main_color.white = ((rgb >> 24) & 0xFF);
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main_color.red = ((rgb >> 16) & 0xFF);
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main_color.green = ((rgb >> 8) & 0xFF);
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main_color.blue = ((rgb >> 0) & 0xFF);
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for (int i = 0; i < strip.numPixels(); i++) {
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strip.setPixelColor(i, main_color.white, main_color.red, main_color.green, main_color.blue);
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}
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strip.show();
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DBG_OUTPUT_PORT.printf("WS: Set all leds to main color: [%u] [%u] [%u]\n", main_color.white, main_color.red, main_color.green, main_color.blue);
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exit_func = true;
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mode = ALL;
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}
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void handleSetSingleLED(uint8_t * mypayload, uint8_t firstChar = 0) {
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// decode led index
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char templed[3];
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strncpy (templed, (const char *) &mypayload[firstChar], 2 );
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uint8_t led = atoi(templed);
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DBG_OUTPUT_PORT.printf("led value: [%i]. Entry threshold: <= [%i] (=> %s)\n", led, strip.numPixels(), mypayload );
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if (led <= strip.numPixels()) {
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char whitehex[3];
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char redhex[3];
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char greenhex[3];
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char bluehex[3];
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strncpy (whitehex, (const char *) &mypayload[2 + firstChar], 2 );
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strncpy (redhex, (const char *) &mypayload[4 + firstChar], 2 );
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strncpy (greenhex, (const char *) &mypayload[6 + firstChar], 2 );
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strncpy (bluehex, (const char *) &mypayload[8 + firstChar], 2 );
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ledstates[led].white = strtol(whitehex, NULL, 16);
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ledstates[led].red = strtol(redhex, NULL, 16);
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ledstates[led].green = strtol(greenhex, NULL, 16);
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ledstates[led].blue = strtol(bluehex, NULL, 16);
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DBG_OUTPUT_PORT.printf(" rgb.white: [%s] rgb.red: [%s] rgb.green: [%s] rgb.blue: [%s]\n", whitehex, redhex, greenhex, bluehex);
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DBG_OUTPUT_PORT.printf(" rgb.white: [%i] rgb.red: [%i] rgb.green: [%i] rgb.blue: [%i]\n", strtol(whitehex, NULL, 16), strtol(redhex, NULL, 16), strtol(greenhex, NULL, 16), strtol(bluehex, NULL, 16));
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DBG_OUTPUT_PORT.printf("WS: Set single led [%i] to [%i] [%i] [%i] [%i] (%s)!\n", led, ledstates[led].white, ledstates[led].red, ledstates[led].green, ledstates[led].blue, mypayload);
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strip.setPixelColor(led, ledstates[led].white, ledstates[led].red, ledstates[led].green, ledstates[led].blue);
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strip.show();
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}
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exit_func = true;
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mode = CUSTOM;
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}
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void handleSetDifferentColors(uint8_t * mypayload) {
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uint8_t* nextCommand = 0;
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nextCommand = (uint8_t*) strtok((char*) mypayload, "+");
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while (nextCommand) {
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handleSetSingleLED(nextCommand, 0);
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nextCommand = (uint8_t*) strtok(NULL, "+");
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}
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}
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void handleRangeDifferentColors(uint8_t * mypayload) {
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uint8_t* nextCommand = 0;
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nextCommand = (uint8_t*) strtok((char*) mypayload, "R");
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// While there is a range to process R0110<00ff00>
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while (nextCommand) {
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// Loop for each LED.
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char startled[3] = { 0, 0, 0 };
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char endled[3] = { 0, 0, 0 };
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char colorval[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
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strncpy ( startled, (const char *) &nextCommand[0], 2 );
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strncpy ( endled, (const char *) &nextCommand[2], 2 );
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strncpy ( colorval, (const char *) &nextCommand[4], 8 );
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int rangebegin = atoi(startled);
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int rangeend = atoi(endled);
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DBG_OUTPUT_PORT.printf("Setting RANGE from [%i] to [%i] as color [%s] \n", rangebegin, rangeend, colorval);
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while ( rangebegin <= rangeend ) {
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char rangeData[9] = { 0, 0, 0, 0, 0, 0, 0, 0, 0 };
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if ( rangebegin < 10 ) {
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// Create the valid 'nextCommand' structure
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sprintf(rangeData, "0%d%s", rangebegin, colorval);
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}
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if ( rangebegin >= 10 ) {
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// Create the valid 'nextCommand' structure
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sprintf(rangeData, "%d%s", rangebegin, colorval);
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}
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// Set one LED
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handleSetSingleLED((uint8_t*) rangeData, 0);
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rangebegin++;
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}
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// Next Range at R
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nextCommand = (uint8_t*) strtok(NULL, "R");
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}
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}
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void setModeByStateString(String saved_state_string) {
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String str_mode = getValue(saved_state_string, '|', 1);
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mode = static_cast<MODE>(str_mode.toInt());
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String str_ws2812fx_mode = getValue(saved_state_string, '|', 2);
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ws2812fx_mode = str_ws2812fx_mode.toInt();
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String str_ws2812fx_speed = getValue(saved_state_string, '|', 3);
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ws2812fx_speed = str_ws2812fx_speed.toInt();
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String str_brightness = getValue(saved_state_string, '|', 4);
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brightness = str_brightness.toInt();
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String str_white = getValue(saved_state_string, '|', 5);
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main_color.white = str_white.toInt();
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String str_red = getValue(saved_state_string, '|', 6);
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main_color.red = str_red.toInt();
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String str_green = getValue(saved_state_string, '|', 7);
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main_color.green = str_green.toInt();
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String str_blue = getValue(saved_state_string, '|', 8);
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main_color.blue = str_blue.toInt();
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DBG_OUTPUT_PORT.printf("ws2812fx_mode: %d\n", ws2812fx_mode);
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DBG_OUTPUT_PORT.printf("ws2812fx_speed: %d\n", ws2812fx_speed);
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DBG_OUTPUT_PORT.printf("brightness: %d\n", brightness);
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DBG_OUTPUT_PORT.printf("main_color.white: %d\n", main_color.white);
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DBG_OUTPUT_PORT.printf("main_color.red: %d\n", main_color.red);
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DBG_OUTPUT_PORT.printf("main_color.green: %d\n", main_color.green);
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DBG_OUTPUT_PORT.printf("main_color.blue: %d\n", main_color.blue);
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strip.setMode(ws2812fx_mode);
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strip.setSpeed(convertSpeed(ws2812fx_speed));
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strip.setBrightness(brightness);
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strip.setColor(main_color.white, main_color.red, main_color.green, main_color.blue);
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}
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void handleSetNamedMode(String str_mode) {
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exit_func = true;
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if (str_mode.startsWith("=off")) {
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mode = OFF;
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}
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if (str_mode.startsWith("=all")) {
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mode = ALL;
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}
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if (str_mode.startsWith("=wipe")) {
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mode = WIPE;
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}
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if (str_mode.startsWith("=rainbow")) {
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mode = RAINBOW;
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}
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if (str_mode.startsWith("=rainbowCycle")) {
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mode = RAINBOWCYCLE;
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}
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if (str_mode.startsWith("=theaterchase")) {
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mode = THEATERCHASE;
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}
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if (str_mode.startsWith("=twinkleRandom")) {
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mode = TWINKLERANDOM;
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}
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if (str_mode.startsWith("=theaterchaseRainbow")) {
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mode = THEATERCHASERAINBOW;
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}
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if (str_mode.startsWith("=tv")) {
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mode = TV;
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}
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}
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void handleSetWS2812FXMode(uint8_t * mypayload) {
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mode = HOLD;
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uint8_t ws2812fx_mode = (uint8_t) strtol((const char *) &mypayload[1], NULL, 10);
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ws2812fx_mode = constrain(ws2812fx_mode, 0, 255);
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strip.setColor(main_color.white, main_color.red, main_color.green, main_color.blue);
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strip.setMode(ws2812fx_mode);
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strip.start();
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}
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char* listStatusJSON() {
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char json[255];
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char modeName[30];
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strncpy_P(modeName, (PGM_P)strip.getModeName(strip.getMode()), sizeof(modeName)); // copy from progmem
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snprintf(json, sizeof(json), "{\"mode\":%d, \"ws2812fx_mode\":%d, \"ws2812fx_mode_name\":\"%s\", \"speed\":%d, \"brightness\":%d, \"color\":[%d, %d, %d, %d]}",
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mode, strip.getMode(), modeName, ws2812fx_speed, brightness, main_color.white, main_color.red, main_color.green, main_color.blue);
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return json;
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}
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void getStatusJSON() {
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server.send ( 200, "application/json", listStatusJSON() );
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}
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String listModesJSON() {
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String modes = "[";
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for (uint8_t i = 0; i < strip.getModeCount(); i++) {
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modes += "{\"mode\":";
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modes += i;
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modes += ", \"name\":\"";
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modes += strip.getModeName(i);
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modes += "\"},";
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}
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modes += "{}]";
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return modes;
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}
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void getModesJSON() {
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server.send ( 200, "application/json", listModesJSON() );
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}
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// ***************************************************************************
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// HTTP request handlers
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// ***************************************************************************
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void handleMinimalUpload() {
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char temp[1500];
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snprintf ( temp, 1500,
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"<!DOCTYPE html>\
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<html>\
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<head>\
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<title>ESP8266 Upload</title>\
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<meta charset=\"utf-8\">\
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<meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">\
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<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\
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</head>\
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<body>\
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<form action=\"/edit\" method=\"post\" enctype=\"multipart/form-data\">\
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<input type=\"file\" name=\"data\">\
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<input type=\"text\" name=\"path\" value=\"/\">\
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<button>Upload</button>\
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</form>\
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</body>\
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</html>"
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);
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server.send ( 200, "text/html", temp );
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}
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void handleNotFound() {
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String message = "File Not Found\n\n";
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message += "URI: ";
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message += server.uri();
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message += "\nMethod: ";
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message += ( server.method() == HTTP_GET ) ? "GET" : "POST";
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message += "\nArguments: ";
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message += server.args();
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message += "\n";
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for ( uint8_t i = 0; i < server.args(); i++ ) {
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message += " " + server.argName ( i ) + ": " + server.arg ( i ) + "\n";
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}
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server.send ( 404, "text/plain", message );
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}
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// automatic cycling
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Ticker autoTicker;
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int autoCount = 0;
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void autoTick() {
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strip.setColor(autoParams[autoCount][0]);
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strip.setSpeed(convertSpeed((uint8_t)autoParams[autoCount][1]));
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strip.setMode((uint8_t)autoParams[autoCount][2]);
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autoTicker.once((float)autoParams[autoCount][3], autoTick);
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DBG_OUTPUT_PORT.print("autoTick ");
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DBG_OUTPUT_PORT.println(autoCount);
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autoCount++;
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if (autoCount >= (sizeof(autoParams) / sizeof(autoParams[0]))) autoCount = 0;
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}
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void handleAutoStart() {
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mode = AUTO;
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autoCount = 0;
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autoTick();
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strip.start();
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}
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void handleAutoStop() {
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mode = OFF;
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autoTicker.detach();
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strip.stop();
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}
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// ***************************************************************************
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// WS request handlers
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// ***************************************************************************
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void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t lenght) {
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switch (type) {
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case WStype_DISCONNECTED:
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DBG_OUTPUT_PORT.printf("WS: [%u] Disconnected!\n", num);
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break;
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case WStype_CONNECTED: {
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IPAddress ip = webSocket.remoteIP(num);
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DBG_OUTPUT_PORT.printf("WS: [%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
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// send message to client
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webSocket.sendTXT(num, "Connected");
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}
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break;
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case WStype_TEXT:
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DBG_OUTPUT_PORT.printf("WS: [%u] get Text: %s\n", num, payload);
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// # ==> Set main color
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if (payload[0] == '#') {
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handleSetMainColor(payload);
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DBG_OUTPUT_PORT.printf("Set main color to: [%u] [%u] [%u]\n", main_color.red, main_color.green, main_color.blue, main_color.white);
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webSocket.sendTXT(num, "OK");
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}
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// ? ==> Set speed
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if (payload[0] == '?') {
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uint8_t d = (uint8_t) strtol((const char *) &payload[1], NULL, 10);
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ws2812fx_speed = constrain(d, 0, 255);
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strip.setSpeed(convertSpeed(ws2812fx_speed));
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DBG_OUTPUT_PORT.printf("WS: Set speed to: [%u]\n", ws2812fx_speed);
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webSocket.sendTXT(num, "OK");
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}
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// % ==> Set brightness
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if (payload[0] == '%') {
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uint8_t b = (uint8_t) strtol((const char *) &payload[1], NULL, 10);
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brightness = ((b >> 0) & 0xFF);
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DBG_OUTPUT_PORT.printf("WS: Set brightness to: [%u]\n", brightness);
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strip.setBrightness(brightness);
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webSocket.sendTXT(num, "OK");
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}
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// * ==> Set main color and light all LEDs (Shortcut)
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if (payload[0] == '*') {
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handleSetAllMode(payload);
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webSocket.sendTXT(num, "OK");
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}
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// ! ==> Set single LED in given color
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if (payload[0] == '!') {
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handleSetSingleLED(payload, 1);
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webSocket.sendTXT(num, "OK");
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}
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// + ==> Set multiple LED in the given colors
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if (payload[0] == '+') {
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handleSetDifferentColors(payload);
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webSocket.sendTXT(num, "OK");
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}
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// + ==> Set range of LEDs in the given color
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if (payload[0] == 'R') {
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handleRangeDifferentColors(payload);
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webSocket.sendTXT(num, "OK");
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}
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// = ==> Activate named mode
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if (payload[0] == '=') {
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// we get mode data
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String str_mode = String((char *) &payload[0]);
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handleSetNamedMode(str_mode);
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DBG_OUTPUT_PORT.printf("Activated mode [%u]!\n", mode);
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webSocket.sendTXT(num, "OK");
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}
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// $ ==> Get status Info.
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if (payload[0] == '$') {
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DBG_OUTPUT_PORT.printf("Get status info.");
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String json = listStatusJSON();
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DBG_OUTPUT_PORT.println(json);
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webSocket.sendTXT(num, json);
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}
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// ~ ==> Get WS2812 modes.
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if (payload[0] == '~') {
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DBG_OUTPUT_PORT.printf("Get WS2812 modes.");
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String json = listModesJSON();
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DBG_OUTPUT_PORT.println(json);
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webSocket.sendTXT(num, json);
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}
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// / ==> Set WS2812 mode.
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if (payload[0] == '/') {
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handleSetWS2812FXMode(payload);
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webSocket.sendTXT(num, "OK");
|
|
}
|
|
|
|
// start auto cycling
|
|
if (strcmp((char *)payload, "start") == 0 ) {
|
|
handleAutoStart();
|
|
webSocket.sendTXT(num, "OK");
|
|
}
|
|
|
|
// stop auto cycling
|
|
if (strcmp((char *)payload, "stop") == 0 ) {
|
|
handleAutoStop();
|
|
webSocket.sendTXT(num, "OK");
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
void checkForRequests() {
|
|
webSocket.loop();
|
|
server.handleClient();
|
|
}
|
|
|
|
|
|
// ***************************************************************************
|
|
// MQTT callback / connection handler
|
|
// ***************************************************************************
|
|
#ifdef ENABLE_MQTT
|
|
void mqtt_callback(char* topic, byte* payload_in, unsigned int length) {
|
|
uint8_t * payload = (uint8_t *)malloc(length + 1);
|
|
memcpy(payload, payload_in, length);
|
|
payload[length] = NULL;
|
|
DBG_OUTPUT_PORT.printf("MQTT: Message arrived [%s]\n", payload);
|
|
|
|
// # ==> Set main color
|
|
if (payload[0] == '#') {
|
|
handleSetMainColor(payload);
|
|
DBG_OUTPUT_PORT.printf("MQTT: Set main color to [%u] [%u] [%u]\n", main_color.red, main_color.green, main_color.blue, main_color.white);
|
|
mqtt_client.publish(mqtt_outtopic, String(String("OK ") + String((char *)payload)).c_str());
|
|
}
|
|
|
|
// ? ==> Set speed
|
|
if (payload[0] == '?') {
|
|
uint8_t d = (uint8_t) strtol((const char *) &payload[1], NULL, 10);
|
|
ws2812fx_speed = constrain(d, 0, 255);
|
|
strip.setSpeed(convertSpeed(ws2812fx_speed));
|
|
DBG_OUTPUT_PORT.printf("MQTT: Set speed to [%u]\n", ws2812fx_speed);
|
|
mqtt_client.publish(mqtt_outtopic, String(String("OK ") + String((char *)payload)).c_str());
|
|
}
|
|
|
|
// % ==> Set brightness
|
|
if (payload[0] == '%') {
|
|
uint8_t b = (uint8_t) strtol((const char *) &payload[1], NULL, 10);
|
|
brightness = constrain(b, 0, 255);
|
|
strip.setBrightness(brightness);
|
|
DBG_OUTPUT_PORT.printf("MQTT: Set brightness to [%u]\n", brightness);
|
|
mqtt_client.publish(mqtt_outtopic, String(String("OK ") + String((char *)payload)).c_str());
|
|
}
|
|
|
|
// * ==> Set main color and light all LEDs (Shortcut)
|
|
if (payload[0] == '*') {
|
|
handleSetAllMode(payload);
|
|
DBG_OUTPUT_PORT.printf("MQTT: Set main color and light all LEDs [%s]\n", payload);
|
|
mqtt_client.publish(mqtt_outtopic, String(String("OK ") + String((char *)payload)).c_str());
|
|
}
|
|
|
|
// ! ==> Set single LED in given color
|
|
if (payload[0] == '!') {
|
|
handleSetSingleLED(payload, 1);
|
|
DBG_OUTPUT_PORT.printf("MQTT: Set single LED in given color [%s]\n", payload);
|
|
mqtt_client.publish(mqtt_outtopic, String(String("OK ") + String((char *)payload)).c_str());
|
|
}
|
|
|
|
// + ==> Set multiple LED in the given colors
|
|
if (payload[0] == '+') {
|
|
handleSetDifferentColors(payload);
|
|
mqtt_client.publish(mqtt_outtopic, String(String("OK ") + String((char *)payload)).c_str());
|
|
}
|
|
|
|
// R ==> Set range of LEDs in the given colors
|
|
if (payload[0] == 'R') {
|
|
handleRangeDifferentColors(payload);
|
|
DBG_OUTPUT_PORT.printf("MQTT: Set range of LEDS to single color: [%s]\n", payload);
|
|
mqtt_client.publish(mqtt_outtopic, String(String("OK ") + String((char *)payload)).c_str());
|
|
}
|
|
|
|
// = ==> Activate named mode
|
|
if (payload[0] == '=') {
|
|
String str_mode = String((char *) &payload[0]);
|
|
handleSetNamedMode(str_mode);
|
|
DBG_OUTPUT_PORT.printf("MQTT: Activate named mode [%s]\n", payload);
|
|
mqtt_client.publish(mqtt_outtopic, String(String("OK ") + String((char *)payload)).c_str());
|
|
}
|
|
|
|
// $ ==> Get status Info.
|
|
if (payload[0] == '$') {
|
|
DBG_OUTPUT_PORT.printf("MQTT: Get status info.\n");
|
|
mqtt_client.publish(mqtt_outtopic, listStatusJSON());
|
|
}
|
|
|
|
// ~ ==> Get WS2812 modes.
|
|
// TODO: Fix this, doesn't return anything. Too long?
|
|
// Hint: https://github.com/knolleary/pubsubclient/issues/110
|
|
if (payload[0] == '~') {
|
|
DBG_OUTPUT_PORT.printf("MQTT: Get WS2812 modes.\n");
|
|
DBG_OUTPUT_PORT.printf("Error: Not implemented. Message too large for pubsubclient.");
|
|
mqtt_client.publish(mqtt_outtopic, "ERROR: Not implemented. Message too large for pubsubclient.");
|
|
//String json_modes = listModesJSON();
|
|
//DBG_OUTPUT_PORT.printf(json_modes.c_str());
|
|
|
|
//int res = mqtt_client.publish(mqtt_outtopic, json_modes.c_str(), json_modes.length());
|
|
//DBG_OUTPUT_PORT.printf("Result: %d / %d", res, json_modes.length());
|
|
}
|
|
|
|
// / ==> Set WS2812 mode.
|
|
if (payload[0] == '/') {
|
|
handleSetWS2812FXMode(payload);
|
|
DBG_OUTPUT_PORT.printf("MQTT: Set WS2812 mode [%s]\n", payload);
|
|
mqtt_client.publish(mqtt_outtopic, String(String("OK ") + String((char *)payload)).c_str());
|
|
}
|
|
|
|
free(payload);
|
|
}
|
|
|
|
void mqtt_reconnect() {
|
|
// Loop until we're reconnected
|
|
while (!mqtt_client.connected() && mqtt_reconnect_retries < MQTT_MAX_RECONNECT_TRIES) {
|
|
mqtt_reconnect_retries++;
|
|
DBG_OUTPUT_PORT.printf("Attempting MQTT connection %d / %d ...\n", mqtt_reconnect_retries, MQTT_MAX_RECONNECT_TRIES);
|
|
// Attempt to connect
|
|
if (mqtt_client.connect(mqtt_clientid, mqtt_user, mqtt_pass)) {
|
|
DBG_OUTPUT_PORT.println("MQTT connected!");
|
|
// Once connected, publish an announcement...
|
|
char * message = new char[18 + strlen(HOSTNAME) + 1];
|
|
strcpy(message, "McLighting ready: ");
|
|
strcat(message, HOSTNAME);
|
|
mqtt_client.publish(mqtt_outtopic, message);
|
|
// ... and resubscribe
|
|
mqtt_client.subscribe(mqtt_intopic);
|
|
|
|
DBG_OUTPUT_PORT.printf("MQTT topic in: %s\n", mqtt_intopic);
|
|
DBG_OUTPUT_PORT.printf("MQTT topic out: %s\n", mqtt_outtopic);
|
|
} else {
|
|
DBG_OUTPUT_PORT.print("failed, rc=");
|
|
DBG_OUTPUT_PORT.print(mqtt_client.state());
|
|
DBG_OUTPUT_PORT.println(" try again in 5 seconds");
|
|
// Wait 5 seconds before retrying
|
|
delay(5000);
|
|
}
|
|
}
|
|
if (mqtt_reconnect_retries >= MQTT_MAX_RECONNECT_TRIES) {
|
|
DBG_OUTPUT_PORT.printf("MQTT connection failed, giving up after %d tries ...\n", mqtt_reconnect_retries);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
|
|
// ***************************************************************************
|
|
// Button management
|
|
// ***************************************************************************
|
|
#ifdef ENABLE_BUTTON
|
|
void shortKeyPress() {
|
|
DBG_OUTPUT_PORT.printf("Short button press\n");
|
|
if (buttonState == false) {
|
|
setModeByStateString(BTN_MODE_SHORT);
|
|
buttonState = true;
|
|
} else {
|
|
mode = OFF;
|
|
buttonState = false;
|
|
}
|
|
}
|
|
|
|
// called when button is kept pressed for less than 2 seconds
|
|
void mediumKeyPress() {
|
|
DBG_OUTPUT_PORT.printf("Medium button press\n");
|
|
setModeByStateString(BTN_MODE_MEDIUM);
|
|
}
|
|
|
|
// called when button is kept pressed for 2 seconds or more
|
|
void longKeyPress() {
|
|
DBG_OUTPUT_PORT.printf("Long button press\n");
|
|
setModeByStateString(BTN_MODE_LONG);
|
|
}
|
|
|
|
void button() {
|
|
if (millis() - keyPrevMillis >= keySampleIntervalMs) {
|
|
keyPrevMillis = millis();
|
|
|
|
byte currKeyState = digitalRead(BUTTON);
|
|
|
|
if ((prevKeyState == HIGH) && (currKeyState == LOW)) {
|
|
// key goes from not pressed to pressed
|
|
KeyPressCount = 0;
|
|
}
|
|
else if ((prevKeyState == LOW) && (currKeyState == HIGH)) {
|
|
if (KeyPressCount < longKeyPressCountMax && KeyPressCount >= mediumKeyPressCountMin) {
|
|
mediumKeyPress();
|
|
}
|
|
else {
|
|
if (KeyPressCount < mediumKeyPressCountMin) {
|
|
shortKeyPress();
|
|
}
|
|
}
|
|
}
|
|
else if (currKeyState == LOW) {
|
|
KeyPressCount++;
|
|
if (KeyPressCount >= longKeyPressCountMax) {
|
|
longKeyPress();
|
|
}
|
|
}
|
|
prevKeyState = currKeyState;
|
|
}
|
|
}
|
|
#endif
|