Reference

Defines

USB_VID

USB_PID

EXTERNAL_NUM_INTERRUPTS

NUM_DIGITAL_PINS

NUM_ANALOG_INPUTS

BUILTIN_LED

LED_BUILTIN

RGB_BUILTIN

RGB_BRIGHTNESS

analogInputToDigitalPin(p)

digitalPinToInterrupt(p)

digitalPinHasPWM(p)

DISPLAY_PORTRAIT

DISPLAY_LANDSCAPE

DISPLAY_PORTRAIT_FLIP

DISPLAY_LANDSCAPE_FLIP

DISPLAY_WIDTH

DISPLAY_HEIGHT

Functions

float getBatteryVoltage()

Get battery voltage in volts

Returns:: Battery voltage in volts

float getBatteryCapacity()

Get battery level in percent

Returns:: Battery level in percent(0-100)

bool getChargingState()

Get battery charge state

Returns:: Battery charge state(true=charging, false=not charging)

void setOnChargeStart(void (*func)())

Set on charge start callback

Parameters:: func – On charge start Callback function

void setOnChargeEnd(void (*func)())

Set on charge end callback

Parameters:: func – On charge end Callback function

Variables

static const uint8_t LED_BUILTIN = SOC_GPIO_PIN_COUNT + 48

static const uint8_t TX = 43

static const uint8_t RX = 44

static const uint8_t SDA = 8

static const uint8_t SCL = 9

static const uint8_t SS = 10

static const uint8_t MOSI = 11

static const uint8_t MISO = 13

static const uint8_t SCK = 12

static const uint8_t A0 = 1

static const uint8_t A1 = 2

static const uint8_t A2 = 3

static const uint8_t A3 = 4

static const uint8_t A4 = 5

static const uint8_t A5 = 6

static const uint8_t A6 = 7

static const uint8_t A7 = 8

static const uint8_t A8 = 9

static const uint8_t A9 = 10

static const uint8_t A10 = 11

static const uint8_t A11 = 12

static const uint8_t A12 = 13

static const uint8_t A13 = 14

static const uint8_t A14 = 15

static const uint8_t A15 = 16

static const uint8_t A16 = 17

static const uint8_t A17 = 18

static const uint8_t A18 = 19

static const uint8_t A19 = 20

static const uint8_t T1 = 1

static const uint8_t T2 = 2

static const uint8_t T3 = 3

static const uint8_t T4 = 4

static const uint8_t T5 = 5

static const uint8_t T6 = 6

static const uint8_t T7 = 7

static const uint8_t T8 = 8

static const uint8_t T9 = 9

static const uint8_t T10 = 10

static const uint8_t T11 = 11

static const uint8_t T12 = 12

static const uint8_t T13 = 13

static const uint8_t T14 = 14

static const uint8_t BAT_LV = 1

static const uint8_t CHG = 2

static const uint8_t TFT_CS = 10

static const uint8_t TFT_DC = 18

static const uint8_t TFT_RST = 14

static const uint8_t TFT_BCKL = 48

static const uint8_t SD_CS = 21

static const uint8_t SD_CD = 47