59 строки
903 Б
Go
59 строки
903 Б
Go
//go:build pca10059
|
|
|
|
package machine
|
|
|
|
// The PCA10040 has a low-frequency (32kHz) crystal oscillator on board.
|
|
const HasLowFrequencyCrystal = true
|
|
|
|
// LEDs on the PCA10059 (nRF52840 dongle)
|
|
const (
|
|
LED1 Pin = 6
|
|
LED2 Pin = 8
|
|
LED3 Pin = (1 << 5) | 9
|
|
LED4 Pin = 12
|
|
LED Pin = LED1
|
|
)
|
|
|
|
// Buttons on the PCA10059 (nRF52840 dongle)
|
|
const (
|
|
BUTTON1 Pin = (1 << 5) | 6
|
|
BUTTON Pin = BUTTON1
|
|
)
|
|
|
|
// ADC pins
|
|
const (
|
|
ADC1 Pin = 2
|
|
ADC2 Pin = 4
|
|
ADC3 Pin = 29
|
|
ADC4 Pin = 31
|
|
)
|
|
|
|
// UART pins
|
|
const (
|
|
UART_TX_PIN Pin = NoPin
|
|
UART_RX_PIN Pin = NoPin
|
|
)
|
|
|
|
// I2C pins (unused)
|
|
const (
|
|
SDA_PIN = NoPin
|
|
SCL_PIN = NoPin
|
|
)
|
|
|
|
// SPI pins (unused)
|
|
const (
|
|
SPI0_SCK_PIN = NoPin
|
|
SPI0_SDO_PIN = NoPin
|
|
SPI0_SDI_PIN = NoPin
|
|
)
|
|
|
|
// USB CDC identifiers
|
|
const (
|
|
usb_STRING_PRODUCT = "nRF52840 Dongle"
|
|
usb_STRING_MANUFACTURER = "Nordic Semiconductor ASA"
|
|
)
|
|
|
|
var (
|
|
usb_VID uint16 = 0x1915
|
|
usb_PID uint16 = 0xCAFE
|
|
)
|