41 lines
891 B
Python
41 lines
891 B
Python
# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
|
|
#
|
|
# SPDX-License-Identifier: MIT
|
|
"""Hifive Unleashed pin names"""
|
|
|
|
from adafruit_blinka.microcontroller.generic_linux.libgpiod_pin import Pin
|
|
|
|
UART0_TXD = Pin(5)
|
|
UART0_RXD = Pin(7)
|
|
SPI0_SCLK = Pin(8)
|
|
SPI0_DIN = Pin(10)
|
|
UART1_TXD = Pin(11)
|
|
SPI0_CS = Pin(12)
|
|
UART1_RXD = Pin(13)
|
|
SPI0_DOUT = Pin(14)
|
|
I2C0_SCL = Pin(15)
|
|
I2C0_SDA = Pin(17)
|
|
GPIO0 = Pin(23)
|
|
GPIO1 = Pin(24)
|
|
GPIO2 = Pin(25)
|
|
GPIO3 = Pin(26)
|
|
GPIO4 = Pin(27)
|
|
GPIO5 = Pin(28)
|
|
GPIO6 = Pin(29)
|
|
GPIO7 = Pin(30)
|
|
GPIO8 = Pin(31)
|
|
GPIO9 = Pin(32)
|
|
GPIO15 = Pin(33)
|
|
|
|
# ordered as spiId, sckId, mosiId, misoId
|
|
SPI_PORTS = (1, SPI0_SCLK, SPI0_DOUT, SPI0_DIN)
|
|
|
|
# ordered as uartId, txId, rxId
|
|
UART_PORTS = (
|
|
(0, UART0_TXD, UART0_RXD),
|
|
# (0, GPIO15, GPIO13)
|
|
(1, UART1_TXD, UART1_RXD),
|
|
)
|
|
|
|
# ordered as i2cId, sclId, sdaId
|
|
I2C_PORTS = (0, I2C0_SDA, I2C0_SCL)
|