Added support for Lilygo T8

platformio.ini

@@ -141,6 +141,25 @@ monitor_port = /dev/cu.SLAB_USBtoUART
 platform_packages =
     platformio/framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#1.0.5-rc6
 
+[env:ttgo_t8]
+;https://docs.platformio.org/en/latest/boards/espressif32/esp-wrover-kit.html
+platform = espressif32
+board = esp-wrover-kit
+framework = arduino
+monitor_speed = 115200
+board_build.partitions = huge_app.csv
+lib_deps =
+	${common.lib_deps_builtin}
+	${common.lib_deps_external}
+	https://github.com/miguelbalboa/rfid.git
+	https://github.com/tueddy/PN5180-Library.git
+extra_scripts = ${env:common.extra_scripts}
+upload_port = /dev/cu.SLAB_USBtoUART
+monitor_port = /dev/cu.SLAB_USBtoUART
+build_flags = -DBOARD_HAS_PSRAM
+              -mfix-esp32-psram-cache-issue
+platform_packages =
+    platformio/framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#1.0.5-rc6
 
 ;;; Change upload/monitor-port of your board regarding your operating-system and develboard!
 ;MAC: /dev/cu.SLAB_USBtoUART / /dev/cu.wchusbserial1420 / /dev/cu.wchusbserial1410

src/main.cpp

@@ -11,6 +11,8 @@
     #include "settings-lolin_d32.h"                     // Contains all user-relevant settings for Wemos Lolin D32
 #elif (HAL == 4)
     #include "settings-lolin_d32_pro.h"                 // Contains all user-relevant settings for Wemos Lolin D32 pro
+#elif (HAL == 5)
+    #include "settings-ttgo_t8.h"                       // Contains all user-relevant settings for Lilygo TTGO T8 1.7
 #elif (HAL == 99)
     #include "settings-custom.h"                        // Contains all user-relevant settings custom-board
 #endif

src/settings-ttgo_t8.h

@@ -0,0 +1,110 @@
+#include "Arduino.h"
+
+//######################### INFOS ####################################
+/* This is a develboard-specific config-file for Lilygo T7 v1.7
+   PCB: t.b.a
+   Infos: https://github.com/LilyGO/TTGO-T8-ESP32
+   Caveats: None
+   Status:
+    tested by biologist with SD_MMC + PN5180
+*/
+
+//################## GPIO-configuration ##############################
+// Please note: GPIOs 34, 35, 36, 39 are input-only and don't have pullup-resistors.
+// So if connecting a button to these, make sure to add a 10k-pullup-resistor for each button.
+// Further infos: https://randomnerdtutorials.com/esp32-pinout-reference-gpios/
+#ifdef SD_MMC_1BIT_MODE
+    // uSD-card-reader (via SD-MMC 1Bit)
+    //
+    // SD_MMC uses fixed pins
+    //  MOSI    15
+    //  SCK     14
+    //  MISO    2
+#else
+    // uSD-card-reader (via SPI) => don't use... won't work!
+    #define SPISD_CS                    15          // GPIO for chip select (SD)
+    #ifndef SINGLE_SPI_ENABLE
+        #define SPISD_MOSI              13          // GPIO for master out slave in (SD) => not necessary for single-SPI
+        #define SPISD_MISO              16          // GPIO for master in slave ou (SD) => not necessary for single-SPI
+        #define SPISD_SCK               14          // GPIO for clock-signal (SD) => not necessary for single-SPI
+    #endif
+#endif
+
+// RFID (via SPI)
+#define RST_PIN                         99          // Not necessary but has to be set anyway; so let's use a dummy-number
+#define RFID_CS                         21          // GPIO for chip select (RFID)
+#define RFID_MOSI                       23          // GPIO for master out slave in (RFID)
+#define RFID_MISO                       19          // GPIO for master in slave out (RFID)
+#define RFID_SCK                        18          // GPIO for clock-signal (RFID)
+
+#ifdef RFID_READER_TYPE_PN5180
+    #define RFID_BUSY                   5           // PN5180 BUSY PIN
+    #define RFID_RST                    22          // PN5180 RESET PIN
+    #define RFID_IRQ                    13          // PN5180 IRQ PIN (only needed for low power card detection)
+#endif
+// I2S (DAC)
+#define I2S_DOUT                        25          // Digital out (I2S)
+#define I2S_BCLK                        27          // BCLK (I2S)
+#define I2S_LRC                         26          // LRC (I2S)
+
+// Rotary encoder
+#ifdef USEROTARY_ENABLE
+    #define DREHENCODER_CLK             34          // If you want to reverse encoder's direction, just switch GPIOs of CLK with DT (in software or hardware)
+    #define DREHENCODER_DT              33          // Info: Lolin D32 / Lolin D32 pro 35 are using 35 for battery-voltage-monitoring!
+    #define DREHENCODER_BUTTON          32          // Button 3: is used to switch ESPuino on and off
+#endif
+
+// Control-buttons (set to 99 to disable)
+#define NEXT_BUTTON                      0          // Button 0: GPIO to detect next
+#define PREVIOUS_BUTTON                 36          // Button 1: GPIO to detect previous (Important: as of 19.11.2020 changed from 33 to 2; make sure to change in SD-MMC-mode)
+#define PAUSEPLAY_BUTTON                39          // Button 2: GPIO to detect pause/play
+#define BUTTON_4                        99          // Button 4: unnamed optional button
+#define BUTTON_5                        99          // Button 5: unnamed optional button
+
+// Wake-up button
+// Please note: only RTC-GPIOs (0, 4, 12, 13, 14, 15, 25, 26, 27, 32, 33, 34, 35, 36, 39, 99) can be used! Set to 99 to disable.
+#define WAKEUP_BUTTON                   DREHENCODER_BUTTON // Defines the button that is used to wake up ESPuino from deepsleep.
+
+// (optional) Power-control
+#define POWER                            4          // GPIO used to drive transistor-circuit, that switches off peripheral devices while ESP32-deepsleep
+
+// (optional) Neopixel
+#define LED_PIN                         12          // GPIO for Neopixel-signaling
+
+// (optinal) Headphone-detection
+#ifdef HEADPHONE_ADJUST_ENABLE
+    #define HP_DETECT                   13          // GPIO that detects, if there's a plug in the headphone jack or not
+#endif
+
+// (optional) Monitoring of battery-voltage via ADC
+#ifdef MEASURE_BATTERY_VOLTAGE
+    #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!
+    float referenceVoltage = 3.35;                  // Voltage between 3.3V and GND-pin at the develboard in battery-mode (disconnect USB!)
+    float offsetVoltage = 0.1;                      // If voltage measured by ESP isn't 100% accurate, you can add an correction-value here
+#endif
+
+// (optional) For measuring battery-voltage a voltage-divider is necessary. Their values need to be configured here.
+#ifdef MEASURE_BATTERY_VOLTAGE
+    uint8_t rdiv1 = 100;                               // Rdiv1 of voltage-divider (kOhms) (measure exact value with multimeter!)
+    uint16_t rdiv2 = 100;                              // Rdiv2 of voltage-divider (kOhms) (measure exact value with multimeter!) => used to measure voltage via ADC!
+#endif
+
+// (Optional) remote control via infrared
+#ifdef IR_CONTROL_ENABLE
+    #define IRLED_PIN                   22              // GPIO where IR-receiver is connected (only tested with VS1838B)
+    #define IR_DEBOUNCE                 200             // Interval in ms to wait at least for next signal (not used for actions volume up/down)
+
+    // Actions available. Use your own remote control and have a look at the console for "Command=0x??". E.g. "Protocol=NEC Address=0x17F Command=0x68 Repeat gap=39750us"
+    #define RC_PLAY                     0x68            // command for play
+    #define RC_PAUSE                    0x67            // command for pause
+    #define RC_NEXT                     0x6b            // command for next track of playlist
+    #define RC_PREVIOUS                 0x6a            // command for previous track of playlist
+    #define RC_FIRST                    0x6c            // command for first track of playlist
+    #define RC_LAST                     0x6d            // command for last track of playlist
+    #define RC_VOL_UP                   0x1a            // Command for volume up (one step)
+    #define RC_VOL_DOWN                 0x1b            // Command for volume down (one step)
+    #define RC_MUTE                     0x1c            // Command to mute ESPuino
+    #define RC_SHUTDOWN                 0x2a            // Command for deepsleep
+    #define RC_BLUETOOTH                0x72            // Command to enable/disable bluetooth
+    #define RC_FTP                      0x65            // Command to enable FTP-server
+#endif

src/settings.h

@@ -13,6 +13,7 @@
     2: ESP32-A1S Audiokit        => settings-espa1s.h
     3: Wemos Lolin D32           => settings-lolin_D32.h
     4: Wemos Lolin D32 pro       => settings-lolin_D32_pro.h
+    5: Lilygo T8 (V1.7)          => settings-ttgo_t8.h
     99: custom                   => settings-custom.h
     more to come...
     */