Add DPU ESP32 (#5884)

Co-authored-by: NMe No Dev <me-no-dev@users.noreply.github.com>

boards.txt

@@ -10036,6 +10036,115 @@ franzininho_wifi_msc_esp32s2.menu.DebugLevel.verbose.build.code_debug=5
 
 ##############################################################
 
+dpu_esp32.name=DPU ESP32
+
+dpu_esp32.upload.tool=esptool_py
+dpu_esp32.upload.maximum_size=3342336
+dpu_esp32.upload.maximum_data_size=327680
+dpu_esp32.upload.flags=
+dpu_esp32.upload.extra_flags=
+
+dpu_esp32.serial.disableDTR=true
+dpu_esp32.serial.disableRTS=true
+
+dpu_esp32.build.tarch=xtensa
+dpu_esp32.build.bootloader_addr=0x1000
+dpu_esp32.build.target=esp32
+dpu_esp32.build.mcu=esp32
+dpu_esp32.build.core=esp32
+dpu_esp32.build.variant=dpu_esp32
+dpu_esp32.build.board=DPU_ESP32
+
+dpu_esp32.build.f_cpu=240000000L
+dpu_esp32.build.flash_size=8MB
+dpu_esp32.build.flash_freq=40m
+dpu_esp32.build.flash_mode=dio
+dpu_esp32.build.boot=dio
+dpu_esp32.build.partitions=default_8MB
+dpu_esp32.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue -mfix-esp32-psram-cache-strategy=memw
+dpu_esp32.build.extra_libs=
+
+dpu_esp32.menu.PartitionScheme.default=Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)
+dpu_esp32.menu.PartitionScheme.default.build.partitions=default
+dpu_esp32.menu.PartitionScheme.default.upload.maximum_size=1310720
+dpu_esp32.menu.PartitionScheme.defaultffat=Default 4MB with ffat (1.2MB APP/1.5MB FATFS)
+dpu_esp32.menu.PartitionScheme.defaultffat.build.partitions=default_ffat
+dpu_esp32.menu.PartitionScheme.defaultffat.upload.maximum_size=1310720
+dpu_esp32.menu.PartitionScheme.default_8MB=8M Flash (3MB APP/1.5MB FAT)
+dpu_esp32.menu.PartitionScheme.default_8MB.build.partitions=default_8MB
+dpu_esp32.menu.PartitionScheme.default_8MB.upload.maximum_size=3342336
+dpu_esp32.menu.PartitionScheme.minimal=Minimal (1.3MB APP/700KB SPIFFS)
+dpu_esp32.menu.PartitionScheme.minimal.build.partitions=minimal
+dpu_esp32.menu.PartitionScheme.minimal.upload.maximum_size=1310720
+dpu_esp32.menu.PartitionScheme.no_ota=No OTA (2MB APP/2MB SPIFFS)
+dpu_esp32.menu.PartitionScheme.no_ota.build.partitions=no_ota
+dpu_esp32.menu.PartitionScheme.no_ota.upload.maximum_size=2097152
+dpu_esp32.menu.PartitionScheme.noota_3g=No OTA (1MB APP/3MB SPIFFS)
+dpu_esp32.menu.PartitionScheme.noota_3g.build.partitions=noota_3g
+dpu_esp32.menu.PartitionScheme.noota_3g.upload.maximum_size=1048576
+dpu_esp32.menu.PartitionScheme.noota_ffat=No OTA (2MB APP/2MB FATFS)
+dpu_esp32.menu.PartitionScheme.noota_ffat.build.partitions=noota_ffat
+dpu_esp32.menu.PartitionScheme.noota_ffat.upload.maximum_size=2097152
+dpu_esp32.menu.PartitionScheme.noota_3gffat=No OTA (1MB APP/3MB FATFS)
+dpu_esp32.menu.PartitionScheme.noota_3gffat.build.partitions=noota_3gffat
+dpu_esp32.menu.PartitionScheme.noota_3gffat.upload.maximum_size=1048576
+dpu_esp32.menu.PartitionScheme.huge_app=Huge APP (3MB No OTA/1MB SPIFFS)
+dpu_esp32.menu.PartitionScheme.huge_app.build.partitions=huge_app
+dpu_esp32.menu.PartitionScheme.huge_app.upload.maximum_size=3145728
+dpu_esp32.menu.PartitionScheme.min_spiffs=Minimal SPIFFS (1.9MB APP with OTA/190KB SPIFFS)
+dpu_esp32.menu.PartitionScheme.min_spiffs.build.partitions=min_spiffs
+dpu_esp32.menu.PartitionScheme.min_spiffs.upload.maximum_size=1966080
+dpu_esp32.menu.PartitionScheme.fatflash=16M Flash (2MB APP/12.5MB FAT)
+dpu_esp32.menu.PartitionScheme.fatflash.build.partitions=ffat
+
+dpu_esp32.menu.FlashMode.qio=QIO
+dpu_esp32.menu.FlashMode.qio.build.flash_mode=dio
+dpu_esp32.menu.FlashMode.qio.build.boot=qio
+dpu_esp32.menu.FlashMode.dio=DIO
+dpu_esp32.menu.FlashMode.dio.build.flash_mode=dio
+dpu_esp32.menu.FlashMode.dio.build.boot=dio
+dpu_esp32.menu.FlashMode.qout=QOUT
+dpu_esp32.menu.FlashMode.qout.build.flash_mode=dout
+dpu_esp32.menu.FlashMode.qout.build.boot=qout
+dpu_esp32.menu.FlashMode.dout=DOUT
+dpu_esp32.menu.FlashMode.dout.build.flash_mode=dout
+dpu_esp32.menu.FlashMode.dout.build.boot=dout
+
+dpu_esp32.menu.FlashFreq.80=80MHz
+dpu_esp32.menu.FlashFreq.80.build.flash_freq=80m
+dpu_esp32.menu.FlashFreq.40=40MHz
+dpu_esp32.menu.FlashFreq.40.build.flash_freq=40m
+
+dpu_esp32.menu.UploadSpeed.921600=921600
+dpu_esp32.menu.UploadSpeed.921600.upload.speed=921600
+dpu_esp32.menu.UploadSpeed.115200=115200
+dpu_esp32.menu.UploadSpeed.115200.upload.speed=115200
+dpu_esp32.menu.UploadSpeed.256000.windows=256000
+dpu_esp32.menu.UploadSpeed.256000.upload.speed=256000
+dpu_esp32.menu.UploadSpeed.230400.windows.upload.speed=256000
+dpu_esp32.menu.UploadSpeed.230400=230400
+dpu_esp32.menu.UploadSpeed.230400.upload.speed=230400
+dpu_esp32.menu.UploadSpeed.460800.linux=460800
+dpu_esp32.menu.UploadSpeed.460800.macosx=460800
+dpu_esp32.menu.UploadSpeed.460800.upload.speed=460800
+dpu_esp32.menu.UploadSpeed.512000.windows=512000
+dpu_esp32.menu.UploadSpeed.512000.upload.speed=512000
+
+dpu_esp32.menu.DebugLevel.none=None
+dpu_esp32.menu.DebugLevel.none.build.code_debug=0
+dpu_esp32.menu.DebugLevel.error=Error
+dpu_esp32.menu.DebugLevel.error.build.code_debug=1
+dpu_esp32.menu.DebugLevel.warn=Warn
+dpu_esp32.menu.DebugLevel.warn.build.code_debug=2
+dpu_esp32.menu.DebugLevel.info=Info
+dpu_esp32.menu.DebugLevel.info.build.code_debug=3
+dpu_esp32.menu.DebugLevel.debug=Debug
+dpu_esp32.menu.DebugLevel.debug.build.code_debug=4
+dpu_esp32.menu.DebugLevel.verbose=Verbose
+dpu_esp32.menu.DebugLevel.verbose.build.code_debug=5
+
+##############################################################
+
 sonoff_dualr3.name=Sonoff DUALR3
 
 sonoff_dualr3.upload.tool=esptool_py

variants/dpu_esp32/pins_arduino.h

+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.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 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;
+
+static const uint8_t SDA = 4;
+static const uint8_t SCL = 5;
+
+static const uint8_t MOSI  = 13;
+static const uint8_t MISO  = 12;
+static const uint8_t SCK   = 14;
+static const uint8_t SS    = 15;
+
+static const uint8_t TP_RST  = 21;
+static const uint8_t TP_INT  = 19;
+static const uint8_t TFT_BL  = 18;
+static const uint8_t TFT_CS  = 15;
+static const uint8_t TFT_DC  = 27;
+static const uint8_t TFT_RST = 32;
+static const uint8_t SD_CS   = 23;
+static const uint8_t SD_CD   = 22;
+#endif /* Pins_Arduino_h */