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@ -1,6 +1,6 @@ |
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// Use from 0 to 4. Higher number, more debugging messages and memory usage.
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#define _WIFIMGR_LOGLEVEL_ 4 |
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#define DEBUG 1 |
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#define _WIFIMGR_LOGLEVEL_ 1 |
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#define DEBUG 1 |
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#include <WiFi.h> |
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#include <WiFiUdp.h> |
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@ -17,23 +17,21 @@ |
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#include <SoftwareSerial.h> |
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#include <LiquidCrystal_I2C.h> |
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#define MDNS_NAME "osc2midi" |
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#define AP_SSID_NAME "OSC2MIDI" |
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#define AP_PASSWORD "osc2midi" |
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#define AP_SSID_CONFIG_NAME "OSC2MIDI-Config" |
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#define AP_CONFIG_PASSWORD "osc2midi" |
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#define MDNS_NAME "osc2midi" |
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#define SOFT_SERIAL_RX 18 |
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#define SOFT_SERIAL_TX 19 |
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#define AP_TIMEOUT 120 |
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#define AP_DATA_RESET_PIN 35 |
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#define AP_MODE_PIN 34 |
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#define LCD_I2C_ADDR 0x27 |
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#define LCD_COL 16 |
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#define LCD_ROW 2 |
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#define UDP_RECV_PORT 8000 |
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#define UDP_SEND_PORT 9000 |
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#define K_RATE 200 |
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#define MDNS_NAME "osc2midi" |
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#define AP_SSID_NAME "OSC2MIDI" |
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#define AP_PASSWORD "osc2midi" |
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#define AP_SSID_CONFIG_NAME "OSC2MIDI-Config" |
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#define AP_CONFIG_PASSWORD "osc2midi" |
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#define SOFT_SERIAL_RX 18 |
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#define SOFT_SERIAL_TX 19 |
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#define AP_DATA_RESET_PIN 35 |
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#define AP_MODE_PIN 34 |
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#define LCD_I2C_ADDR 0x27 |
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#define LCD_COL 16 |
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#define LCD_ROW 2 |
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#define UDP_RECV_PORT 8000 |
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#define UDP_SEND_PORT 9000 |
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#define K_RATE 200 |
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void OSCToMidiCC(OSCMessage &msg, int offset); |
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void MidiCCToOSC(uint8_t channel, uint8_t number, uint8_t value); |
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@ -50,7 +48,7 @@ HardwareSerial midi1(2); // RX: 16, TX: 17 |
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//#define TX (1)
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#endif |
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SoftwareSerial midi2; |
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uint32_t k_rate_last = millis(); |
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uint32_t k_rate_last; |
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bool ap_mode_state = digitalRead(AP_MODE_PIN); |
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MIDI_CREATE_INSTANCE(HardwareSerial, midi1, MIDI1); |
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@ -62,44 +60,58 @@ void setup() |
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Serial.begin(115200); |
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Serial.setDebugOutput(true); |
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Serial.println("<start>"); |
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Serial.println(F("OSC2MIDI (c)2020 H. Wirtz <wirtz@parasitstudio.de>")); |
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lcd.init(); |
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lcd.backlight(); |
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lcd.clear(); |
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lcd.noCursor(); |
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lcd.setCursor(0, 0); |
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lcd.print("* OSC2MIDI *"); |
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lcd.setCursor(2, 0); |
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lcd.print(F("* OSC2MIDI *")); |
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lcd.setCursor(0, 1); |
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lcd.print(F("(c)parasiTstudio")); |
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delay(1000); |
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if (ap_mode_state == LOW) |
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{ |
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Serial.println("Mode Access-Point"); |
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WiFi.softAP(AP_SSID_NAME, AP_PASSWORD); |
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DEBUG_MSG("Mode Access-Point\n"); |
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if (!WiFi.softAPConfig(IPAddress(192, 168, 4, 1), IPAddress(192, 168, 4, 1), IPAddress(255, 255, 255, 0))) { |
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DEBUG_MSG("AP Config Failed\n"); |
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} |
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if (!WiFi.softAP(AP_SSID_NAME, AP_PASSWORD)) |
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{ |
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DEBUG_MSG("Failed to start AP\n"); |
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lcd.print(F("Failed ")); |
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delay(1000); |
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lcd.print(F("- restart")); |
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delay(1000); |
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ESP.restart(); |
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} |
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lcd.clear(); |
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lcd.setCursor(0, 0); |
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lcd.print("Mode AP"); |
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lcd.print(F("Mode AP")); |
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lcd.setCursor(0, 1); |
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lcd.print(WiFi.softAPIP()); |
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} |
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else |
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{ |
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Serial.println("Mode Client"); |
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DEBUG_MSG("Mode Client\n"); |
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WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP
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//WiFiManager, Local intialization. Once its business is done, there is no need to keep it around
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WiFiManager wm; |
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if (digitalRead(AP_DATA_RESET_PIN) != LOW) |
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{ |
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wm.resetSettings(); |
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Serial.println("Resetting AP data"); |
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DEBUG_MSG("Resetting AP data\n"); |
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lcd.clear(); |
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lcd.setCursor(0, 0); |
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lcd.print("Resetting AP data"); |
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lcd.print(F("Resetting AP data")); |
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delay(2000); |
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//ESP.restart();
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} |
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// Automatically connect using saved credentials,
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@ -107,45 +119,44 @@ void setup() |
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// if empty will auto generate SSID, if password is blank it will be anonymous AP (wm.autoConnect())
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// then goes into a blocking loop awaiting configuration and will return success result
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// res = wm.autoConnect(); // auto generated AP name from chipid
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// res = wm.autoConnect("AutoConnectAP"); // anonymous ap
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lcd.clear(); |
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lcd.setCursor(0, 0); |
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lcd.print("Mode Config-AP"); |
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lcd.print(F("Mode Config-AP")); |
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lcd.setCursor(0, 1); |
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lcd.print("192.168.4.1"); |
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lcd.print(F("192.168.4.1")); |
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if (!wm.autoConnect(AP_SSID_CONFIG_NAME, AP_CONFIG_PASSWORD)) |
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{ |
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Serial.println("Failed to connect"); |
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lcd.print("Failed"); |
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delay(2000); |
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DEBUG_MSG("Failed to connect\n"); |
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lcd.print(F("Failed")); |
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delay(1000); |
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lcd.print(F("- restart")); |
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delay(1000); |
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ESP.restart(); |
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} |
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else { |
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//if you get here you have connected to the WiFi
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Serial.println("Connected"); |
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DEBUG_MSG("Connected\n"); |
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if (!MDNS.begin(MDNS_NAME)) |
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{ |
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Serial.println("Error setting up MDNS responder!"); |
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DEBUG_MSG("Error setting up MDNS responder!\n"); |
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} |
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else |
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{ |
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Serial.println("mDNS started."); |
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DEBUG_MSG("mDNS started.\n"); |
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} |
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} |
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lcd.clear(); |
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lcd.setCursor(0, 0); |
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lcd.print("Mode WiFi client"); |
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lcd.print(F("Mode WiFi client")); |
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lcd.setCursor(0, 1); |
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lcd.print(WiFi.localIP()); |
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} |
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udp.begin(UDP_RECV_PORT); |
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Serial.print("Listening for UDP packets on port "); |
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Serial.println(UDP_RECV_PORT); |
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DEBUG_MSG("Listening for UDP packets on port %d\n", UDP_RECV_PORT); |
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midi1.begin(31250); // 16,17
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midi2.begin(31250, SWSERIAL_8N1, D5, D6, false, 95, 11); |
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@ -154,6 +165,8 @@ void setup() |
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MIDI1.begin(MIDI_CHANNEL_OMNI); |
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MIDI1.setHandleControlChange(MidiCCToOSC); |
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MIDI1.turnThruOff(); |
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k_rate_last = millis(); |
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} |
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void loop() |
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@ -188,8 +201,7 @@ void loop() |
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if (clientIP == tmpIP) |
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{ |
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clientIP = tmpIP; |
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Serial.print("Connection from: "); |
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Serial.print(clientIP); |
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DEBUG_MSG("Connection from: %s", clientIP); |
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} |
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} |
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@ -212,17 +224,23 @@ void loop() |
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{ |
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while (midi2.available() > 0) |
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{ |
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Serial.print("MIDI-IN[2]: "); |
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Serial.println(midi2.peek(), DEC); |
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DEBUG_MSG("MIDI-IN[2]: %03d\n", midi2.peek()); |
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midi1.write(midi2.read()); |
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} |
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} |
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// Do something at control rate
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if (k_rate_last < (millis() - K_RATE)) |
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if ((millis() - K_RATE) > k_rate_last) |
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{ |
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k_rate_last = millis(); |
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if (ap_mode_state != digitalRead(AP_MODE_PIN)) |
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{ |
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lcd.clear(); |
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lcd.setCursor(0, 0); |
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lcd.print("Changing mode..."); |
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delay(500); |
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ESP.restart(); |
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} |
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} |
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} |
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