Add OROCA EduBot Board (#2264)

boards.txt

@@ -2738,3 +2738,60 @@ lopy4.menu.DebugLevel.debug=Debug
 lopy4.menu.DebugLevel.debug.build.code_debug=4
 lopy4.menu.DebugLevel.verbose=Verbose
 lopy4.menu.DebugLevel.verbose.build.code_debug=5
+
+##############################################################
+
+oroca_edubot.name=OROCA EduBot
+
+oroca_edubot.upload.tool=esptool_py
+oroca_edubot.upload.maximum_size=1310720
+oroca_edubot.upload.maximum_data_size=327680
+oroca_edubot.upload.wait_for_upload_port=true
+
+oroca_edubot.serial.disableDTR=true
+oroca_edubot.serial.disableRTS=true
+
+oroca_edubot.build.mcu=esp32
+oroca_edubot.build.core=esp32
+oroca_edubot.build.variant=oroca_edubot
+oroca_edubot.build.board=OROCA_EDUBOT
+
+oroca_edubot.build.f_cpu=240000000L
+oroca_edubot.build.flash_mode=dio
+oroca_edubot.build.flash_size=4MB
+oroca_edubot.build.boot=dio
+oroca_edubot.build.partitions=default
+oroca_edubot.build.defines=
+
+oroca_edubot.menu.FlashFreq.80=80MHz
+oroca_edubot.menu.FlashFreq.80.build.flash_freq=80m
+oroca_edubot.menu.FlashFreq.40=40MHz
+oroca_edubot.menu.FlashFreq.40.build.flash_freq=40m
+
+oroca_edubot.menu.UploadSpeed.921600=921600
+oroca_edubot.menu.UploadSpeed.921600.upload.speed=921600
+oroca_edubot.menu.UploadSpeed.115200=115200
+oroca_edubot.menu.UploadSpeed.115200.upload.speed=115200
+oroca_edubot.menu.UploadSpeed.256000.windows=256000
+oroca_edubot.menu.UploadSpeed.256000.upload.speed=256000
+oroca_edubot.menu.UploadSpeed.230400.windows.upload.speed=256000
+oroca_edubot.menu.UploadSpeed.230400=230400
+oroca_edubot.menu.UploadSpeed.230400.upload.speed=230400
+oroca_edubot.menu.UploadSpeed.460800.linux=460800
+oroca_edubot.menu.UploadSpeed.460800.macosx=460800
+oroca_edubot.menu.UploadSpeed.460800.upload.speed=460800
+oroca_edubot.menu.UploadSpeed.512000.windows=512000
+oroca_edubot.menu.UploadSpeed.512000.upload.speed=512000
+
+oroca_edubot.menu.DebugLevel.none=None
+oroca_edubot.menu.DebugLevel.none.build.code_debug=0
+oroca_edubot.menu.DebugLevel.error=Error
+oroca_edubot.menu.DebugLevel.error.build.code_debug=1
+oroca_edubot.menu.DebugLevel.warn=Warn
+oroca_edubot.menu.DebugLevel.warn.build.code_debug=2
+oroca_edubot.menu.DebugLevel.info=Info
+oroca_edubot.menu.DebugLevel.info.build.code_debug=3
+oroca_edubot.menu.DebugLevel.debug=Debug
+oroca_edubot.menu.DebugLevel.debug.build.code_debug=4
+oroca_edubot.menu.DebugLevel.verbose=Verbose
+oroca_edubot.menu.DebugLevel.verbose.build.code_debug=5

variants/oroca_edubot/pins_arduino.h

@@ -0,0 +1,62 @@
+#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 LED_BUILTIN = 13;
+#define BUILTIN_LED  LED_BUILTIN // backward compatibility
+
+static const uint8_t TX = 17;
+static const uint8_t RX = 16;
+
+static const uint8_t SDA = 23;
+static const uint8_t SCL = 22;
+
+static const uint8_t SS    = 2;
+static const uint8_t MOSI  = 18;
+static const uint8_t MISO  = 19;
+static const uint8_t SCK   = 5;
+
+
+static const uint8_t A0 = 34; 
+static const uint8_t A1 = 39;
+static const uint8_t A2 = 36;
+static const uint8_t A3 = 33;
+
+static const uint8_t D0 = 4; 
+static const uint8_t D1 = 16;
+static const uint8_t D2 = 17;
+static const uint8_t D3 = 22;
+static const uint8_t D4 = 23;
+static const uint8_t D5 = 5;
+static const uint8_t D6 = 18;
+static const uint8_t D7 = 19;
+static const uint8_t D8 = 33;
+
+// vbat measure
+static const uint8_t VBAT = 35;
+
+
+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 /* Pins_Arduino_h */