From ad75ec755e28f480a6e78f735c29bb3960171945 Mon Sep 17 00:00:00 2001 From: Jackson-Devices <123213412+Jackson-Devices@users.noreply.github.com> Date: Wed, 13 Sep 2023 19:22:15 +0100 Subject: [PATCH] Delete examples/AVRUartSlaveMidiClock directory wrong file and directory name --- .../AVRUartSlaveMidiClock.ino | 155 ------------------ 1 file changed, 155 deletions(-) delete mode 100644 examples/AVRUartSlaveMidiClock/AVRUartSlaveMidiClock.ino diff --git a/examples/AVRUartSlaveMidiClock/AVRUartSlaveMidiClock.ino b/examples/AVRUartSlaveMidiClock/AVRUartSlaveMidiClock.ino deleted file mode 100644 index 64c52a5..0000000 --- a/examples/AVRUartSlaveMidiClock/AVRUartSlaveMidiClock.ino +++ /dev/null @@ -1,155 +0,0 @@ -/* USB MIDI Sync Slave Box Monitor - * - * This example demonstrates how to create a - * MIDI slave clock box with - * monitor support using oled display - * - * MIDI in must be provided via an opto-isolator to pin RX/D0 - * on an Arduino Uno. - * - * You need the following libraries to make it work - * - Midi Library - * - u8g2 - * - uClock - * This example code is in the public domain. - * - * Code by midilab contact@midilab.co - * Example modified by Jackson Devices contact@jacksondevices.com - */ -#include -#include - -// -// BPM Clock support -// -#include - -MIDI_CREATE_DEFAULT_INSTANCE(); -U8X8 * u8x8; - -// MIDI clock, start, stop, note on and note off byte definitions - based on MIDI 1.0 Standards. -#define MIDI_CLOCK 0xF8 -#define MIDI_START 0xFA -#define MIDI_STOP 0xFC - -float bpm = 126.0; -uint8_t bpm_blink_timer = 1; -uint8_t clock_state = 1; -uint8_t clock_mode = 0; - -void handle_bpm_led(uint32_t tick) { - // BPM led indicator - if (!(tick % (96)) || (tick == 1)) { // first compass step will flash longer - bpm_blink_timer = 8; - digitalWrite(LED_BUILTIN, HIGH); - } else if (!(tick % (24))) { // each quarter led on - digitalWrite(LED_BUILTIN, HIGH); - } else if (!(tick % bpm_blink_timer)) { // get led off - digitalWrite(LED_BUILTIN, LOW); - bpm_blink_timer = 1; - } -} - -// Internal clock handlers -void ClockOut96PPQN(uint32_t tick) { - // Send MIDI_CLOCK to external gears - MIDI.sendRealTime(MIDI_CLOCK); - handle_bpm_led(tick); -} - -void onClockStart() { - MIDI.sendRealTime(MIDI_START); -} - -void onClockStop() { - MIDI.sendRealTime(MIDI_STOP); - digitalWrite(LED_BUILTIN, LOW); -} - -// External clock handlers -void onExternalClock() { - uClock.clockMe(); -} - -void onExternalStart() { - uClock.start(); -} - -void onExternalStop() { - uClock.stop(); - digitalWrite(LED_BUILTIN, LOW); -} - -void setup() { - // - // MIDI setup - // - // Initiate MIDI communications, listen to all channels, disable soft MIDI thru - MIDI.begin(); - MIDI.turnThruOff(); -MIDI.setHandleClock(onExternalClock); - MIDI.setHandleStart(onExternalStart); - MIDI.setHandleStop(onExternalStop); - - // An led to display MIDI reception - pinMode(LED_BUILTIN, OUTPUT); - digitalWrite(LED_BUILTIN, LOW); - - // - // OLED setup - // Please check you oled model to correctly init him -// The complete list is available here: https://github.com/olikraus/u8g2/wiki/u8g2setupcpp - // - //u8x8 = new U8X8_SH1106_128X64_NONAME_HW_I2C(U8X8_PIN_NONE); - u8x8 = new U8X8_SSD1306_128X64_NONAME_HW_I2C(U8X8_PIN_NONE); - u8x8->begin(); - u8x8->setFont(u8x8_font_pressstart2p_r); - u8x8->clear(); - u8x8->setFlipMode(true); - u8x8->drawUTF8(0, 0, "uClock"); - - // - // uClock Setup - // - uClock.init(); - uClock.setClock96PPQNOutput(ClockOut96PPQN); - // For MIDI Sync Start and Stop - uClock.setOnClockStartOutput(onClockStart); - uClock.setOnClockStopOutput(onClockStop); - uClock.setMode(uClock.EXTERNAL_CLOCK); - //uClock.setTempo(136.5); - //uClock.start(); -} - -void loop() { - while(MIDI.read()) {} - // DO NOT ADD MORE PROCESS HERE AT THE COST OF LOSING CLOCK SYNC - // Since arduino make use of Serial RX interruption we need to - // read Serial as fast as we can on the loop - if (bpm != uClock.getTempo()) { - bpm = uClock.getTempo(); - u8x8->drawUTF8(8, 7, String(bpm, 1).c_str()); - u8x8->drawUTF8(8 + 5, 7, "BPM"); - // clear display ghost number for 2 digit - // coming from 3 digit bpm changes - if (bpm < 100) { - u8x8->drawUTF8(8 + 4, 7, " "); - } - } - if (clock_state != uClock.state) { - clock_state = uClock.state; - if (clock_state >= 1) { - u8x8->drawUTF8(0, 7, "Playing"); - } else { - u8x8->drawUTF8(0, 7, "Stopped "); - } - } - if (clock_mode != uClock.getMode()) { - clock_mode = uClock.getMode(); - if (clock_mode == uClock.EXTERNAL_CLOCK) { - u8x8->drawUTF8(10, 0, "Slave "); - } else { - u8x8->drawUTF8(10, 0, "Master"); - } - } -}