Add Watchy board (#6158)

Author: sqfmi

boards.txt

@@ -11099,3 +11099,74 @@ lionbit.menu.DebugLevel.verbose=Verbose
 lionbit.menu.DebugLevel.verbose.build.code_debug=5
 
 ##############################################################
+
+watchy.name=Watchy
+
+watchy.upload.tool=esptool_py
+watchy.upload.maximum_size=1310720
+watchy.upload.maximum_data_size=327680
+watchy.upload.flags=
+watchy.upload.extra_flags=
+
+watchy.serial.disableDTR=true
+watchy.serial.disableRTS=true
+
+watchy.build.tarch=xtensa
+watchy.build.bootloader_addr=0x1000
+watchy.build.target=esp32
+watchy.build.mcu=esp32
+watchy.build.core=esp32
+watchy.build.variant=watchy
+watchy.build.board=WATCHY
+
+watchy.build.f_cpu=240000000L
+watchy.build.flash_size=4MB
+watchy.build.flash_freq=80m
+watchy.build.flash_mode=dio
+watchy.build.boot=qio
+watchy.build.partitions=min_spiffs
+watchy.build.defines=
+
+watchy.menu.Revision.v10=Watchy v1.0
+watchy.menu.Revision.v10.build.board=WATCHY_V10
+watchy.menu.Revision.v15=Watchy v1.5
+watchy.menu.Revision.v15.build.board=WATCHY_V15
+watchy.menu.Revision.v20=Watchy v2.0
+watchy.menu.Revision.v20.build.board=WATCHY_V20
+
+watchy.menu.PartitionScheme.huge_app=Huge APP (3MB No OTA/1MB SPIFFS)
+watchy.menu.PartitionScheme.huge_app.build.partitions=huge_app
+watchy.menu.PartitionScheme.huge_app.upload.maximum_size=3145728
+watchy.menu.PartitionScheme.min_spiffs=Minimal SPIFFS (1.9MB APP with OTA/190KB SPIFFS)
+watchy.menu.PartitionScheme.min_spiffs.build.partitions=min_spiffs
+watchy.menu.PartitionScheme.min_spiffs.upload.maximum_size=1966080
+
+watchy.menu.UploadSpeed.921600=921600
+watchy.menu.UploadSpeed.921600.upload.speed=921600
+watchy.menu.UploadSpeed.115200=115200
+watchy.menu.UploadSpeed.115200.upload.speed=115200
+watchy.menu.UploadSpeed.256000.windows=256000
+watchy.menu.UploadSpeed.256000.upload.speed=256000
+watchy.menu.UploadSpeed.230400.windows.upload.speed=256000
+watchy.menu.UploadSpeed.230400=230400
+watchy.menu.UploadSpeed.230400.upload.speed=230400
+watchy.menu.UploadSpeed.460800.linux=460800
+watchy.menu.UploadSpeed.460800.macosx=460800
+watchy.menu.UploadSpeed.460800.upload.speed=460800
+watchy.menu.UploadSpeed.512000.windows=512000
+watchy.menu.UploadSpeed.512000.upload.speed=512000
+
+watchy.menu.DebugLevel.none=None
+watchy.menu.DebugLevel.none.build.code_debug=0
+watchy.menu.DebugLevel.error=Error
+watchy.menu.DebugLevel.error.build.code_debug=1
+watchy.menu.DebugLevel.warn=Warn
+watchy.menu.DebugLevel.warn.build.code_debug=2
+watchy.menu.DebugLevel.info=Info
+watchy.menu.DebugLevel.info.build.code_debug=3
+watchy.menu.DebugLevel.debug=Debug
+watchy.menu.DebugLevel.debug.build.code_debug=4
+watchy.menu.DebugLevel.verbose=Verbose
+watchy.menu.DebugLevel.verbose.build.code_debug=5
+
+##############################################################

variants/watchy/pins_arduino.h

@@ -0,0 +1,60 @@
+#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 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 MENU_BTN_PIN  = 26;
+static const uint8_t BACK_BTN_PIN  = 25;
+static const uint8_t DOWN_BTN_PIN  = 4;
+static const uint8_t DISPLAY_CS    = 5;
+static const uint8_t DISPLAY_RES   = 9;
+static const uint8_t DISPLAY_DC    = 10;
+static const uint8_t DISPLAY_BUSY  = 19;
+static const uint8_t ACC_INT_1_PIN = 14;
+static const uint8_t ACC_INT_2_PIN = 12;
+static const uint8_t VIB_MOTOR_PIN = 13;
+static const uint8_t RTC_INT_PIN   = 27;
+
+#if	defined (ARDUINO_WATCHY_V10)
+    static const uint8_t UP_BTN_PIN   = 32;
+    static const uint8_t BATT_ADC_PIN = 33;
+    #define UP_BTN_MASK  GPIO_SEL_32
+    #define RTC_TYPE 1 //DS3231
+#elif defined (ARDUINO_WATCHY_V15)
+    static const uint8_t UP_BTN_PIN   = 32;
+    static const uint8_t BATT_ADC_PIN = 35;
+    #define UP_BTN_MASK  GPIO_SEL_32
+    #define RTC_TYPE 2 //PCF8563
+#elif defined (ARDUINO_WATCHY_V20)
+    static const uint8_t UP_BTN_PIN   = 35;
+    static const uint8_t BATT_ADC_PIN = 34;
+    #define UP_BTN_MASK  GPIO_SEL_35
+    #define RTC_TYPE 2 //PCF8563
+#endif
+
+#define MENU_BTN_MASK GPIO_SEL_26
+#define BACK_BTN_MASK GPIO_SEL_25
+#define DOWN_BTN_MASK GPIO_SEL_4
+#define ACC_INT_MASK  GPIO_SEL_14
+#define BTN_PIN_MASK  MENU_BTN_MASK|BACK_BTN_MASK|UP_BTN_MASK|DOWN_BTN_MASK
+
+#endif /* Pins_Arduino_h */