79 строки
1,3 КиБ
Go
79 строки
1,3 КиБ
Go
//go:build nicenano
|
||
|
||
package machine
|
||
|
||
const HasLowFrequencyCrystal = true
|
||
|
||
// GPIO Pins
|
||
const (
|
||
D006 = P0_06
|
||
D008 = P0_08
|
||
D017 = P0_17
|
||
D020 = P0_20
|
||
D022 = P0_22
|
||
D024 = P0_24
|
||
D100 = P1_00
|
||
D011 = P0_11
|
||
D104 = P1_04
|
||
D106 = P1_06
|
||
|
||
D004 = P0_04 // AIN2; P0.04 (AIN2) is used to read the voltage of the battery via ADC. It can’t be used for any other function.
|
||
D013 = P0_13 // VCC 3.3V; P0.13 on VCC shuts off the power to VCC when you set it to high; This saves on battery immensely for LEDs of all kinds that eat power even when off
|
||
D115 = P1_15
|
||
D113 = P1_13
|
||
D031 = P0_31 // AIN7
|
||
D029 = P0_29 // AIN5
|
||
D002 = P0_02 // AIN0
|
||
|
||
D111 = P1_11
|
||
D010 = P0_10 // NFC2
|
||
D009 = P0_09 // NFC1
|
||
|
||
D026 = P0_26
|
||
D012 = P0_12
|
||
D101 = P1_01
|
||
D102 = P1_02
|
||
D107 = P1_07
|
||
)
|
||
|
||
// Analog Pins
|
||
const (
|
||
AIN2 = P0_04 // Battery
|
||
AIN7 = P0_31
|
||
AIN5 = P0_29
|
||
AIN0 = P0_02
|
||
)
|
||
|
||
const (
|
||
LED = P0_15
|
||
)
|
||
|
||
// UART0 pins (logical UART1)
|
||
const (
|
||
UART_RX_PIN = P0_06
|
||
UART_TX_PIN = P0_08
|
||
)
|
||
|
||
// I2C pins
|
||
const (
|
||
SDA_PIN = P0_17 // I2C0 external
|
||
SCL_PIN = P0_20 // I2C0 external
|
||
)
|
||
|
||
// SPI pins
|
||
const (
|
||
SPI0_SCK_PIN = P0_22 // SCK
|
||
SPI0_SDO_PIN = P0_24 // SDO
|
||
SPI0_SDI_PIN = P1_00 // SDI
|
||
)
|
||
|
||
// USB CDC identifiers
|
||
const (
|
||
usb_STRING_PRODUCT = "nice!nano"
|
||
usb_STRING_MANUFACTURER = "Nice Keyboards"
|
||
)
|
||
|
||
var (
|
||
usb_VID uint16 = 0x239A
|
||
usb_PID uint16 = 0x0029
|
||
)
|