6 changed files with 164 additions and 32 deletions
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31platformio.ini
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14src/main.cpp
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15src/settings-espa1s.h
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14src/settings-lolin32.h
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76src/settings-lolin_d32.h
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40src/settings.h
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#include "Arduino.h" |
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//######################### INFOS #################################### |
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/* This is a develboard-specific config-file for *Wemos Lolin D32*. Specific doesn't mean it's only working with this board. |
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Lolin D32 is the successor of Lolin32 and the "little brother" of Wemos Lolin D32 pro. |
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PCB: https://github.com/biologist79/Tonuino-ESP32-I2S/tree/master/PCBs/Wemos%20Lolin%20D32 |
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Infos: https://www.wemos.cc/en/latest/d32/d32.html |
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Status: untested |
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*/ |
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//################## GPIO-configuration ############################## |
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#ifdef SD_MMC_1BIT_MODE |
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// uSD-card-reader (via SD-MMC 1Bit) |
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// |
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// SD_MMC uses fixed pins |
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// MOSI 15 |
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// SCKK 14 |
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// MISO 2 // hardware pullup may required |
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#else |
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// uSD-card-reader (via SPI) |
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#define SPISD_CS 15 // GPIO for chip select (SD) |
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#ifndef SINGLE_SPI_ENABLE |
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#define SPISD_MOSI 13 // GPIO for master out slave in (SD) => not necessary for single-SPI |
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#define SPISD_MISO 16 // GPIO for master in slave ou (SD) => not necessary for single-SPI |
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#define SPISD_SCK 14 // GPIO for clock-signal (SD) => not necessary for single-SPI |
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#endif |
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#endif |
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// RFID (via SPI) |
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#define RST_PIN 99 // Not necessary but has to be set anyway; so let's use a dummy-number |
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#define RFID_CS 21 // GPIO for chip select (RFID) |
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#define RFID_MOSI 23 // GPIO for master out slave in (RFID) |
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#define RFID_MISO 19 // GPIO for master in slave out (RFID) |
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#define RFID_SCK 18 // GPIO for clock-signal (RFID) |
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#ifdef RFID_READER_TYPE_PN5180 |
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#define RFID_BUSY 16 // PN5180 BUSY PIN |
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#define RFID_RST 22 // PN5180 RESET PIN |
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#endif |
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// I2S (DAC) |
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#define I2S_DOUT 25 // Digital out (I2S) |
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#define I2S_BCLK 27 // BCLK (I2S) |
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#define I2S_LRC 26 // LRC (I2S) |
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// Rotary encoder |
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#define DREHENCODER_CLK 34 // If you want to reverse encoder's direction, just switch GPIOs of CLK with DT (in software or hardware) |
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#define DREHENCODER_DT 35 // Info: Lolin D32 / Lolin D32 pro 35 are using 35 for battery-voltage-monitoring! |
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#define DREHENCODER_BUTTON 32 // Button is used to switch Tonuino on and off |
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// Control-buttons |
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#define PAUSEPLAY_BUTTON 5 // GPIO to detect pause/play |
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#define NEXT_BUTTON 4 // GPIO to detect next |
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#define PREVIOUS_BUTTON 2 // GPIO to detect previous (Important: as of 19.11.2020 changed from 33 to 2) |
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// (optional) Power-control |
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#define POWER 17 // GPIO used to drive transistor-circuit, that switches off peripheral devices while ESP32-deepsleep |
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// (optional) Neopixel |
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#define LED_PIN 12 // GPIO for Neopixel-signaling |
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// (optinal) Headphone-detection |
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#ifdef HEADPHONE_ADJUST_ENABLE |
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#define HP_DETECT 22 // GPIO that detects, if there's a plug in the headphone jack or not |
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#endif |
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// (optional) Monitoring of battery-voltage via ADC |
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#ifdef MEASURE_BATTERY_VOLTAGE |
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#define VOLTAGE_READ_PIN 35 // GPIO used to monitor battery-voltage. Change to 35 if you're using Lolin D32 or Lolin D32 pro as it's hard-wired there! |
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#endif |
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// (optional) For measuring battery-voltage. No need to change here, it's built in |
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#ifdef MEASURE_BATTERY_VOLTAGE |
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uint8_t rdiv1 = 100; |
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uint16_t rdiv2 = 100; |
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#endif |
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