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Merged
marcel-licence merged 1 commit into from
Mar 29, 2026
Merged

added separated configurations #11

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285 changes: 20 additions & 265 deletions config.h
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/*
* Copyright (c) 2023 Marcel Licence
* Copyright (c) 2026 Marcel Licence
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
Expand Down Expand Up @@ -67,10 +67,6 @@
#define MIDI_SYNC_MASTER /* turn this off to use external midi clock signal */


#ifdef TEENSYDUINO
#include <Audio.h> /* required to access teensy audio defines */
#endif

#define MIDI_MAP_FLEX_ENABLED

/* this will force using const velocity for all notes, remove this to get dynamic velocity */
Expand All @@ -86,280 +82,39 @@
/* MIDI_VIA_USB_ENABLED activates MIDI via USB (please look into usbMidiHost.ino for more information) */
//#define MIDI_VIA_USB_ENABLED

/*
* Configuration for
* Board: "LOLIN(WEMOS) D1 R2 & mini 2 or similar
*/
#ifdef ESP8266

#define SWAP_SERIAL
#define I2S_NODAC /* RX pin will be used for audio output */
#define LED_PIN LED_BUILTIN

#define MIDI_PORT_ACTIVE

#ifndef SWAP_SERIAL
#define RXD2 13 /* U2RRXD, D7 */
#define TXD2 15 /* U2RRXD, D0 */
#include <SoftwareSerial.h>
SoftwareSerial Serial2(RXD2, TXD2);
#define MIDI_PORT2_ACTIVE
#endif

#define SAMPLE_RATE 44100
#define SAMPLE_BUFFER_SIZE 48

#endif /* ESP8266 */

/*
* Configuration for
* Board: "ESP32 Dev Module" or similar
*/
#ifdef ESP32

#define MEMORY_FROM_HEAP


#define BOARD_ML_SYNTH_V2
//#define BOARD_ML_V1 /* activate this when using the ML PCB V1 */
//#define BOARD_ESP32_AUDIO_KIT_AC101 /* activate this when using the ESP32 Audio Kit v2.2 with the AC101 codec */
//#define BOARD_ESP32_AUDIO_KIT_ES8388 /* activate this when using the ESP32 Audio Kit v2.2 with the ES8388 codec */
//#define BOARD_ESP32_DOIT /* activate this when using the DOIT ESP32 DEVKIT V1 board */
//#define BOARD_TTGO_T9_RGB_LED_WM8978
//#define BOARD_WEMOS_D1_MINI_ESP32
//#define BOARD_ADAFRUIT_QT_PY_ESPS2


#define REVERB_ENABLED
//#define MIDI_FMT_INT

#define MAX_DELAY (SAMPLE_RATE/2)

/* use this to display a scope on the oled display */
//#define OLED_OSC_DISP_ENABLED
#include "config/config_black_f407ve.h"
#include "config/config_blackpill_f411ce.h"
#include "config/config_blue_f103ve.h"
#include "config/config_bluepill_f103c8.h"
#include "config/config_daisy_seed.h"
#include "config/config_disco_f407vg.h"
#include "config/config_esp32.h"
#include "config/config_esp32c3.h"
#include "config/config_esp32s2.h"
#include "config/config_esp8266.h"
#include "config/config_generic_f407vgtx.h"
#include "config/config_rp2040.h"
#include "config/config_rp2350.h"
#include "config/config_seeed_xioa_m0.h"
#include "config/config_stm32f407vgtx.h"
#include "config/config_teensy.h"

/*
* use MIDI_BLE_ENABLED to activate the MIDI BLE functionality
* you might turn off the delay and reverb due to the high heap consumption
* MIDI BLE will be set as SERVER if MIDI_BLE_CLIENT is deactivated
* Turn on MIDI_BLE_DEBUG_ENABLED to get some debug messages.
* @see https://youtu.be/awurJEY8X10
*/
//#define MIDI_BLE_ENABLED
//#define MIDI_BLE_CLIENT /* configured as client it will start to search for the server to connect to */
//#define MIDI_BLE_DEBUG_ENABLED

/*
* include the board configuration
* there you will find the most hardware depending pin settings
*/
#include <ml_boards.h> /* requires the ML_Synth library: https://github.com/marcel-licence/ML_SynthTools */

#ifdef BOARD_ML_V1
#elif (defined BOARD_ESP32_AUDIO_KIT_AC101)
#elif (defined BOARD_ESP32_AUDIO_KIT_ES8388)
#elif (defined BOARD_ESP32_DOIT)

#define MIDI_PORT2_ACTIVE
#define MIDI_RX2_PIN RXD2

/* you can activate the following lines to get an additional MIDI input */
// MIDI_PORT1_ACTIVE
// #define MIDI_RX1_PIN 13
#endif

#define SAMPLE_RATE 44100
#define SAMPLE_SIZE_16BIT
#define SAMPLE_BUFFER_SIZE 48

#endif /* ESP32 */

/*
* Configuration for
* Board: "Teensy 4.1"
*
* BCK: 21
* DIN: 7
* LCK: 20
*/
#ifdef TEENSYDUINO // CORE_TEENSY

#define LED_PIN 13 /* led pin on teensy 4.1 */
#define MIDI_PORT1_ACTIVE
#define MIDI_SERIAL1_BAUDRATE 31250
#define SAMPLE_BUFFER_SIZE AUDIO_BLOCK_SAMPLES
#define SAMPLE_RATE AUDIO_SAMPLE_RATE

#endif /* TEENSYDUINO */

/*
* Configuration for
* Board: "Generic STM32H7 Series"
* Board part number: "Daisy Seed"
*/
#ifdef ARDUINO_DAISY_SEED

#define LED_PIN LED_BUILTIN
#define SAMPLE_BUFFER_SIZE 48
#define SAMPLE_RATE 48000

#define MIDI_PORT2_ACTIVE
#define MIDI_BAUDRATE 31250
#include <ml_boards.h> /* requires library ML_SynthTools: https://github.com/marcel-licence/ML_SynthTools */

#endif /* ARDUINO_DAISY_SEED */

/*
* Configuration for
* Board: "Seeeduino XIAO"
*/
#ifdef ARDUINO_SEEED_XIAO_M0

#define LED_PIN LED_BUILTIN
#define SAMPLE_BUFFER_SIZE 48
#define SAMPLE_RATE 22050

#define MIDI_PORT1_ACTIVE

#endif /* ARDUINO_SEEED_XIAO_M0 */

/*
* Configuration for
* Board: "Rapsberry Pi Pico"
*
* BCK: 26
* DIN: 28
* LCK: 27 (always BCK + 1)
*
* MIDI_RX: 12 (GP9)
*
* Pinout @see https://www.raspberrypi-spy.co.uk/2021/01/pi-pico-pinout-and-power-pins/#prettyPhoto
*/
#if (defined ARDUINO_RASPBERRY_PI_PICO) || (defined ARDUINO_GENERIC_RP2040)

#define LED_PIN LED_BUILTIN
#define SAMPLE_BUFFER_SIZE 48
#define SAMPLE_RATE 44100

#define MIDI_RX1_PIN 13
#define MIDI_TX1_PIN 12

#define MIDI_USB_ENABLED /* connect RP2040 as a USB device */

#define RP2040_AUDIO_PWM

#endif /* ARDUINO_RASPBERRY_PI_PICO, ARDUINO_GENERIC_RP2040 */


/*
* configuration for the Raspberry Pi Pico 2
* BOARD: Raspberry Pi RP2040 (4.0.1)
* Device: Raspberry Pi Pico 2
*/
#ifdef ARDUINO_ARCH_RP2040
#ifndef __ARM_FEATURE_DSP
#define SAMPLE_BUFFER_SIZE 48
#define SAMPLE_RATE 48000
#else
#define SAMPLE_BUFFER_SIZE 48
#define SAMPLE_RATE 48000
#define PICO_AUDIO_I2S
#define PICO_AUDIO_I2S_DATA_PIN 26
#define PICO_AUDIO_I2S_CLOCK_PIN_BASE 27
#define MIDI_RX1_PIN 13
#define MIDI_TX1_PIN 12
#define LED_PIN LED_BUILTIN
#define BLINK_LED_PIN LED_BUILTIN
//#define MIDI_USB_ENABLED /* connect RP2040 as a USB device */
#endif
#endif

/*
* Configuration for
* Board: "Generic STM32F4 Series"
* Board part number: "Generic F407VGTx"
*
* does not work at the moment
*/
#ifdef ARDUINO_GENERIC_F407VGTX

#include <ml_boards.h> /* requires the ML_Synth library: https://github.com/marcel-licence/ML_SynthTools */

#define BLINK_LED_PIN LED_USER_RED
#define LED_PIN LED_USER_GREEN

#define SAMPLE_BUFFER_SIZE 48
#define SAMPLE_RATE 44100

#define MIDI_PORT2_ACTIVE

#endif /* ARDUINO_GENERIC_F407VGTX */


#ifdef ARDUINO_DISCO_F407VG

/*
* max poly tested: 8 voices
*/

#include <ml_boards.h> /* requires the ML_Synth library: https://github.com/marcel-licence/ML_SynthTools */

#define BLINK_LED_PIN LED_USER_RED
#define LED_PIN LED_USER_GREEN

#define SAMPLE_BUFFER_SIZE 48
#define SAMPLE_RATE 44100

//#define MIDI_PORT1_ACTIVE /* MIDI in : PIN A10 not tested*/
#define MIDI_PORT2_ACTIVE /* MIDI in : PIN A3 */


#define REVERB_ENABLED
#define REVERB_STATIC

#define MAX_DELAY (44100/10) /* very short but not enough memory for more - mono delay or lo-fi might help */
#define DELAY_STATIC


#endif /* ARDUINO_DISCO_F407VG */


#ifdef ARDUINO_BLACK_F407VE
/*
* from variant.h
* LED_BUILTIN: PA6
* LED1_BUILTIN: PA7
*
* USER_BUTTON0: PA0
* USER_BUTTON1: PE3
* USER_BUTTON2: PE4
*
* SDA: PB7
* SCL: PB6
*
* @see http://wiki.stm32duino.com/images/5/5c/STM32_F4VE_SCHEMATIC.PDF
*/
#define BLINK_LED_PIN LED_BUILTIN /* PA6 */
#define LED_PIN LED_BUILTIN

#define SAMPLE_BUFFER_SIZE 48
#define SAMPLE_RATE 44100

/*
* define your I2S interface here!
* values are just example values and will not work
*/
#define I2S_I2SN SPI2 // only SPI2 and SPI3 supports I2S
#define I2S_MCLK PC6 // I2S2_MCK
#define I2S_SCLK PB10 // or PB13 I2S2_CK
#define I2S_SDIN PC2 // I2S2_SD or PB14 mcu out -> dac in
#define I2S_LRCK PB12 // I2S2_WS

#endif /* DARDUINO_BLACK_F407VE */


//#define MIDI_FMT_INT
#ifndef MIDI_BAUDRATE
#define MIDI_BAUDRATE 31250
#endif


#endif /* CONFIG_H_ */

77 changes: 77 additions & 0 deletions config/config_black_f407ve.h
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/*
* Copyright (c) 2026 Marcel Licence
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Dieses Programm ist Freie Software: Sie können es unter den Bedingungen
* der GNU General Public License, wie von der Free Software Foundation,
* Version 3 der Lizenz oder (nach Ihrer Wahl) jeder neueren
* veröffentlichten Version, weiter verteilen und/oder modifizieren.
*
* Dieses Programm wird in der Hoffnung bereitgestellt, dass es nützlich sein wird, jedoch
* OHNE JEDE GEWÄHR,; sogar ohne die implizite
* Gewähr der MARKTFÄHIGKEIT oder EIGNUNG FÜR EINEN BESTIMMTEN ZWECK.
* Siehe die GNU General Public License für weitere Einzelheiten.
*
* Sie sollten eine Kopie der GNU General Public License zusammen mit diesem
* Programm erhalten haben. Wenn nicht, siehe <https://www.gnu.org/licenses/>.
*/

/**
* @file config_black_f407ve.h
* @author Marcel Licence
*
* from variant.h
* LED_BUILTIN: PA6
* LED1_BUILTIN: PA7
*
* USER_BUTTON0: PA0
* USER_BUTTON1: PE3
* USER_BUTTON2: PE4
*
* SDA: PB7
* SCL: PB6
*
* @see http://wiki.stm32duino.com/images/5/5c/STM32_F4VE_SCHEMATIC.PDF
*/


#ifdef ARDUINO_BLACK_F407VE
#define BLINK_LED_PIN LED_BUILTIN /* PA6 */
#define LED_PIN LED_BUILTIN

#define SAMPLE_BUFFER_SIZE 48
#define SAMPLE_RATE 44100

/*
* define your I2S interface here!
* values are just example values and will not work
*/
#if 1
#define I2S_I2SN SPI2 // only SPI2 and SPI3 supports I2S
#define I2S_MCLK PC6 // I2S2_MCK
#define I2S_SCLK PB10 // or PB13 I2S2_CK
#define I2S_SDIN PC2 // I2S2_SD or PB14 mcu out -> dac in
#define I2S_LRCK PB12 // I2S2_WS
#else
#define I2S_I2SN SPI1 // Using SPI1 for I2S
#define I2S_MCLK PC7 // I2S1_MCK
#define I2S_SCLK PC10 // I2S1_CK
#define I2S_SDIN PC12 // I2S1_SD mcu out -> dac in
#define I2S_LRCK PA4 // I2S1_WS
#endif


#endif /* DARDUINO_BLACK_F407VE */

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