add LOLIN D32 & D32 PRO Board support (#1688)

boards.txt

@@ -583,6 +583,157 @@ nano32.menu.UploadSpeed.512000.upload.speed=512000
 
 ##############################################################
 
+d32.name=LOLIN D32
+
+d32.upload.tool=esptool
+d32.upload.maximum_size=1310720
+d32.upload.maximum_data_size=327680
+d32.upload.wait_for_upload_port=true
+
+d32.serial.disableDTR=true
+d32.serial.disableRTS=true
+
+d32.build.mcu=esp32
+d32.build.core=esp32
+d32.build.variant=d32
+d32.build.board=LOLIN_D32
+
+d32.build.f_cpu=240000000L
+d32.build.flash_size=4MB
+d32.build.flash_freq=40m
+d32.build.flash_mode=dio
+d32.build.boot=dio
+d32.build.partitions=default
+d32.build.defines=
+
+d32.menu.PartitionScheme.default=Default
+d32.menu.PartitionScheme.default.build.partitions=default
+d32.menu.PartitionScheme.minimal=Minimal (2MB FLASH)
+d32.menu.PartitionScheme.minimal.build.partitions=minimal
+d32.menu.PartitionScheme.no_ota=No OTA (Large APP)
+d32.menu.PartitionScheme.no_ota.build.partitions=no_ota
+d32.menu.PartitionScheme.no_ota.upload.maximum_size=2097152
+d32.menu.PartitionScheme.min_spiffs=Minimal SPIFFS (Large APPS with OTA)
+d32.menu.PartitionScheme.min_spiffs.build.partitions=min_spiffs
+d32.menu.PartitionScheme.min_spiffs.upload.maximum_size=1966080
+
+
+
+d32.menu.FlashFreq.80=80MHz
+d32.menu.FlashFreq.80.build.flash_freq=80m
+d32.menu.FlashFreq.40=40MHz
+d32.menu.FlashFreq.40.build.flash_freq=40m
+
+
+
+d32.menu.UploadSpeed.921600=921600
+d32.menu.UploadSpeed.921600.upload.speed=921600
+d32.menu.UploadSpeed.115200=115200
+d32.menu.UploadSpeed.115200.upload.speed=115200
+d32.menu.UploadSpeed.256000.windows=256000
+d32.menu.UploadSpeed.256000.upload.speed=256000
+d32.menu.UploadSpeed.230400.windows.upload.speed=256000
+d32.menu.UploadSpeed.230400=230400
+d32.menu.UploadSpeed.230400.upload.speed=230400
+d32.menu.UploadSpeed.460800.linux=460800
+d32.menu.UploadSpeed.460800.macosx=460800
+d32.menu.UploadSpeed.460800.upload.speed=460800
+d32.menu.UploadSpeed.512000.windows=512000
+d32.menu.UploadSpeed.512000.upload.speed=512000
+
+d32.menu.DebugLevel.none=None
+d32.menu.DebugLevel.none.build.code_debug=0
+d32.menu.DebugLevel.error=Error
+d32.menu.DebugLevel.error.build.code_debug=1
+d32.menu.DebugLevel.warn=Warn
+d32.menu.DebugLevel.warn.build.code_debug=2
+d32.menu.DebugLevel.info=Info
+d32.menu.DebugLevel.info.build.code_debug=3
+d32.menu.DebugLevel.debug=Debug
+d32.menu.DebugLevel.debug.build.code_debug=4
+d32.menu.DebugLevel.verbose=Verbose
+d32.menu.DebugLevel.verbose.build.code_debug=5
+
+##############################################################
+
+d32_pro.name=LOLIN D32 PRO
+
+d32_pro.upload.tool=esptool
+d32_pro.upload.maximum_size=1310720
+d32_pro.upload.maximum_data_size=327680
+d32_pro.upload.wait_for_upload_port=true
+
+d32_pro.serial.disableDTR=true
+d32_pro.serial.disableRTS=true
+
+d32_pro.build.mcu=esp32
+d32_pro.build.core=esp32
+d32_pro.build.variant=d32_pro
+d32_pro.build.board=LOLIN_D32_PRO
+
+d32_pro.build.f_cpu=240000000L
+d32_pro.build.flash_size=4MB
+d32_pro.build.flash_freq=40m
+d32_pro.build.flash_mode=dio
+d32_pro.build.boot=dio
+d32_pro.build.partitions=default
+d32_pro.build.defines=
+
+d32_pro.menu.PSRAM.disabled=Disabled
+d32_pro.menu.PSRAM.disabled.build.defines=
+d32_pro.menu.PSRAM.enabled=Enabled
+d32_pro.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
+
+d32_pro.menu.PartitionScheme.default=Default
+d32_pro.menu.PartitionScheme.default.build.partitions=default
+d32_pro.menu.PartitionScheme.minimal=Minimal (2MB FLASH)
+d32_pro.menu.PartitionScheme.minimal.build.partitions=minimal
+d32_pro.menu.PartitionScheme.no_ota=No OTA (Large APP)
+d32_pro.menu.PartitionScheme.no_ota.build.partitions=no_ota
+d32_pro.menu.PartitionScheme.no_ota.upload.maximum_size=2097152
+d32_pro.menu.PartitionScheme.min_spiffs=Minimal SPIFFS (Large APPS with OTA)
+d32_pro.menu.PartitionScheme.min_spiffs.build.partitions=min_spiffs
+d32_pro.menu.PartitionScheme.min_spiffs.upload.maximum_size=1966080
+
+
+
+d32_pro.menu.FlashFreq.80=80MHz
+d32_pro.menu.FlashFreq.80.build.flash_freq=80m
+d32_pro.menu.FlashFreq.40=40MHz
+d32_pro.menu.FlashFreq.40.build.flash_freq=40m
+
+
+
+d32_pro.menu.UploadSpeed.921600=921600
+d32_pro.menu.UploadSpeed.921600.upload.speed=921600
+d32_pro.menu.UploadSpeed.115200=115200
+d32_pro.menu.UploadSpeed.115200.upload.speed=115200
+d32_pro.menu.UploadSpeed.256000.windows=256000
+d32_pro.menu.UploadSpeed.256000.upload.speed=256000
+d32_pro.menu.UploadSpeed.230400.windows.upload.speed=256000
+d32_pro.menu.UploadSpeed.230400=230400
+d32_pro.menu.UploadSpeed.230400.upload.speed=230400
+d32_pro.menu.UploadSpeed.460800.linux=460800
+d32_pro.menu.UploadSpeed.460800.macosx=460800
+d32_pro.menu.UploadSpeed.460800.upload.speed=460800
+d32_pro.menu.UploadSpeed.512000.windows=512000
+d32_pro.menu.UploadSpeed.512000.upload.speed=512000
+
+d32_pro.menu.DebugLevel.none=None
+d32_pro.menu.DebugLevel.none.build.code_debug=0
+d32_pro.menu.DebugLevel.error=Error
+d32_pro.menu.DebugLevel.error.build.code_debug=1
+d32_pro.menu.DebugLevel.warn=Warn
+d32_pro.menu.DebugLevel.warn.build.code_debug=2
+d32_pro.menu.DebugLevel.info=Info
+d32_pro.menu.DebugLevel.info.build.code_debug=3
+d32_pro.menu.DebugLevel.debug=Debug
+d32_pro.menu.DebugLevel.debug.build.code_debug=4
+d32_pro.menu.DebugLevel.verbose=Verbose
+d32_pro.menu.DebugLevel.verbose.build.code_debug=5
+
+##############################################################
+
 lolin32.name=WEMOS LOLIN32
 
 lolin32.upload.tool=esptool

variants/d32/d32_core.h

@@ -0,0 +1,54 @@
+#ifndef _D32_CORE_H_
+#define _D32_CORE_H_
+
+#define EXTERNAL_NUM_INTERRUPTS 16
+#define NUM_DIGITAL_PINS        40
+#define NUM_ANALOG_INPUTS       16
+
+#define analogInputToDigitalPin(p)  (((p)<20)?(esp32_adc2gpio[(p)]):-1)
+#define digitalPinToInterrupt(p)    (((p)<40)?(p):-1)
+#define digitalPinHasPWM(p)         (p < 34)
+
+static const uint8_t TX = 1;
+static const uint8_t RX = 3;
+
+static const uint8_t SDA = 21;
+static const uint8_t SCL = 22;
+
+static const uint8_t SS    = 5;
+static const uint8_t MOSI  = 23;
+static const uint8_t MISO  = 19;
+static const uint8_t SCK   = 18;
+
+static const uint8_t A0 = 36;
+static const uint8_t A3 = 39;
+static const uint8_t A4 = 32;
+static const uint8_t A5 = 33;
+static const uint8_t A6 = 34;
+static const uint8_t A7 = 35;
+static const uint8_t A10 = 4;
+static const uint8_t A11 = 0;
+static const uint8_t A12 = 2;
+static const uint8_t A13 = 15;
+static const uint8_t A14 = 13;
+static const uint8_t A15 = 12;
+static const uint8_t A16 = 14;
+static const uint8_t A17 = 27;
+static const uint8_t A18 = 25;
+static const uint8_t A19 = 26;
+
+static const uint8_t T0 = 4;
+static const uint8_t T1 = 0;
+static const uint8_t T2 = 2;
+static const uint8_t T3 = 15;
+static const uint8_t T4 = 13;
+static const uint8_t T5 = 12;
+static const uint8_t T6 = 14;
+static const uint8_t T7 = 27;
+static const uint8_t T8 = 33;
+static const uint8_t T9 = 32;
+
+static const uint8_t DAC1 = 25;
+static const uint8_t DAC2 = 26;
+
+#endif

variants/d32/pins_arduino.h

@@ -0,0 +1,11 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+#include <d32_core.h>
+
+static const uint8_t LED_BUILTIN = 5;
+#define BUILTIN_LED  LED_BUILTIN // backward compatibility
+static const uint8_t _VBAT = 35; // battery voltage
+
+#endif /* Pins_Arduino_h */

variants/d32_pro/pins_arduino.h

@@ -0,0 +1,19 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+#include <../d32/d32_core.h>
+
+static const uint8_t LED_BUILTIN = 5;
+#define BUILTIN_LED  LED_BUILTIN // backward compatibility
+static const uint8_t _VBAT = 35; // battery voltage
+
+
+static const uint8_t TF_CS = 4;    // TF (Micro SD Card) CS pin
+static const uint8_t TS_CS = 12;   // Touch Screen CS pin
+static const uint8_t TFT_CS = 14;  // TFT CS pin
+static const uint8_t TFT_LED = 32; // TFT backlight control pin
+static const uint8_t TFT_RST = 33; // TFT reset pin
+static const uint8_t TFT_DC = 27;  // TFT DC pin
+
+#endif /* Pins_Arduino_h */