--Adafruit-PlatformDetect>=3.1.0
++Adafruit-PlatformDetect>=3.13.0
Adafruit-PureIO>=1.1.7
Jetson.GPIO; platform_machine=='aarch64'
RPi.GPIO; platform_machine=='armv7l' or platform_machine=='armv6l'
"adafruit_blinka.microcontroller.bcm283x.pulseio": ["libgpiod_pulsein"]
},
install_requires=[
-- "Adafruit-PlatformDetect>=3.1.0",
++ "Adafruit-PlatformDetect>=3.13.0",
"Adafruit-PureIO>=1.1.7",
"pyftdi>=0.40.0",
]
--- /dev/null
- AD4 = Pin(4, url="ftdi://ftdi:ft2232h/1")
- AD5 = Pin(5, url="ftdi://ftdi:ft2232h/1")
- AD6 = Pin(6, url="ftdi://ftdi:ft2232h/1")
- AD7 = Pin(7, url="ftdi://ftdi:ft2232h/1")
- AC0 = Pin(8, url="ftdi://ftdi:ft2232h/1")
- AC1 = Pin(9, url="ftdi://ftdi:ft2232h/1")
- AC2 = Pin(10, url="ftdi://ftdi:ft2232h/1")
- AC3 = Pin(11, url="ftdi://ftdi:ft2232h/1")
- AC4 = Pin(12, url="ftdi://ftdi:ft2232h/1")
- AC5 = Pin(13, url="ftdi://ftdi:ft2232h/1")
- AC6 = Pin(14, url="ftdi://ftdi:ft2232h/1")
- AC7 = Pin(15, url="ftdi://ftdi:ft2232h/1")
-
- SCL0 = Pin(url="ftdi://ftdi:ft2232h/1")
- SDA0 = Pin(url="ftdi://ftdi:ft2232h/1")
- SCK0 = SCLK0 = Pin(url="ftdi://ftdi:ft2232h/1")
- MOSI0 = Pin(url="ftdi://ftdi:ft2232h/1")
- MISO0 = Pin(url="ftdi://ftdi:ft2232h/1")
+"""FT2232H pin names"""
+
+from adafruit_blinka.microcontroller.ftdi_mpsse.mpsse.pin import Pin
+
+# See https://eblot.github.io/pyftdi/pinout.html for detailed FTDI device pinout information
+
+# MPSSE Port A
- BD4 = Pin(4, url="ftdi://ftdi:ft2232h/2")
- BD5 = Pin(5, url="ftdi://ftdi:ft2232h/2")
- BD6 = Pin(6, url="ftdi://ftdi:ft2232h/2")
- BD7 = Pin(7, url="ftdi://ftdi:ft2232h/2")
- BC0 = Pin(8, url="ftdi://ftdi:ft2232h/2")
- BC1 = Pin(9, url="ftdi://ftdi:ft2232h/2")
- BC2 = Pin(10, url="ftdi://ftdi:ft2232h/2")
- BC3 = Pin(11, url="ftdi://ftdi:ft2232h/2")
- BC4 = Pin(12, url="ftdi://ftdi:ft2232h/2")
- BC5 = Pin(13, url="ftdi://ftdi:ft2232h/2")
- BC6 = Pin(14, url="ftdi://ftdi:ft2232h/2")
- BC7 = Pin(15, url="ftdi://ftdi:ft2232h/2")
-
- SCL1 = Pin(url="ftdi://ftdi:ft2232h/2")
- SDA1 = Pin(url="ftdi://ftdi:ft2232h/2")
- SCK1 = SCLK1 = Pin(url="ftdi://ftdi:ft2232h/2")
- MOSI1 = Pin(url="ftdi://ftdi:ft2232h/2")
- MISO1 = Pin(url="ftdi://ftdi:ft2232h/2")
++AD4 = Pin(4, interface_id=0)
++AD5 = Pin(5, interface_id=0)
++AD6 = Pin(6, interface_id=0)
++AD7 = Pin(7, interface_id=0)
++AC0 = Pin(8, interface_id=0)
++AC1 = Pin(9, interface_id=0)
++AC2 = Pin(10, interface_id=0)
++AC3 = Pin(11, interface_id=0)
++AC4 = Pin(12, interface_id=0)
++AC5 = Pin(13, interface_id=0)
++AC6 = Pin(14, interface_id=0)
++AC7 = Pin(15, interface_id=0)
++
++SCL0 = Pin(interface_id=0)
++SDA0 = Pin(interface_id=0)
++SCK0 = SCLK0 = Pin(interface_id=0)
++MOSI0 = Pin(interface_id=0)
++MISO0 = Pin(interface_id=0)
+
+# MPSSE Port B
++BD4 = Pin(4, interface_id=1)
++BD5 = Pin(5, interface_id=1)
++BD6 = Pin(6, interface_id=1)
++BD7 = Pin(7, interface_id=1)
++BC0 = Pin(8, interface_id=1)
++BC1 = Pin(9, interface_id=1)
++BC2 = Pin(10, interface_id=1)
++BC3 = Pin(11, interface_id=1)
++BC4 = Pin(12, interface_id=1)
++BC5 = Pin(13, interface_id=1)
++BC6 = Pin(14, interface_id=1)
++BC7 = Pin(15, interface_id=1)
++
++SCL1 = Pin(interface_id=1)
++SDA1 = Pin(interface_id=1)
++SCK1 = SCLK1 = Pin(interface_id=1)
++MOSI1 = Pin(interface_id=1)
++MISO1 = Pin(interface_id=1)
+
+i2cPorts = (
+ (0, SCL0, SDA0),
+ (1, SCL1, SDA1),
+)
+
+spiPorts = (
+ (0, SCLK0, MOSI0, MISO0),
+ (1, SCLK1, MOSI1, MISO1),
+)
-"""I2C Class for FT232H"""
-from adafruit_blinka.microcontroller.ft232h.pin import Pin
-from adafruit_blinka.microcontroller.ft232h.url import get_ftdi_url
+"""I2C Class for FTDI MPSSE"""
+from adafruit_blinka.microcontroller.ftdi_mpsse.mpsse.pin import Pin
++from adafruit_blinka.microcontroller.ftdi_mpsse.mpsse.url import (
++ get_ft232h_url,
++ get_ft2232h_url,
++)
class I2C:
# pylint: enable=import-outside-toplevel
self._i2c = I2cController()
- self._i2c.configure(get_ftdi_url(), frequency=frequency)
- Pin.ft232h_gpio = self._i2c.get_gpio()
+ if i2c_id is None:
- self._i2c.configure("ftdi://ftdi:ft232h/1", frequency=frequency)
++ self._i2c.configure(get_ft232h_url(), frequency=frequency)
+ else:
- self._i2c.configure(
- "ftdi://ftdi:ft2232h/{}".format(i2c_id + 1), frequency=frequency
- )
++ self._i2c.configure(get_ft2232h_url(i2c_id), frequency=frequency)
+ Pin.mpsse_gpio = self._i2c.get_gpio()
def scan(self):
"""Perform an I2C Device Scan"""
-"""FT232H pin names"""
+"""MPSSE pin names"""
-from adafruit_blinka.microcontroller.ft232h.url import get_ftdi_url
++from adafruit_blinka.microcontroller.ftdi_mpsse.mpsse.url import get_ft232h_url, get_ft2232h_url
+
class Pin:
- """A basic Pin class for use with FT232H."""
+ """A basic Pin class for use with FTDI MPSSEs."""
IN = 0
OUT = 1
PULL_UP = 1
PULL_DOWN = 2
- ft232h_gpio = None
+ mpsse_gpio = None
- def __init__(self, pin_id=None, url="ftdi://ftdi:ft232h/1"):
- def __init__(self, pin_id=None):
++ def __init__(self, pin_id=None, interface_id=None):
# setup GPIO controller if not done yet
# use one provided by I2C as default
- if not Pin.ft232h_gpio:
+ if not Pin.mpsse_gpio:
# pylint: disable=import-outside-toplevel
from pyftdi.i2c import I2cController
# pylint: enable=import-outside-toplevel
i2c = I2cController()
- i2c.configure(url)
- i2c.configure(get_ftdi_url())
- Pin.ft232h_gpio = i2c.get_gpio()
++ if interface_id is None:
++ i2c.configure(get_ft232h_url())
++ else:
++ i2c.configure(get_ft2232h_url(interface_id))
+ Pin.mpsse_gpio = i2c.get_gpio()
# check if pin is valid
if pin_id:
- if Pin.ft232h_gpio.all_pins & 1 << pin_id == 0:
+ if Pin.mpsse_gpio.all_pins & 1 << pin_id == 0:
raise ValueError("Can not use pin {} as GPIO.".format(pin_id))
# ID is just bit position
self.id = pin_id
-"""SPI Class for FT232H"""
-from adafruit_blinka.microcontroller.ft232h.pin import Pin
-from adafruit_blinka.microcontroller.ft232h.url import get_ftdi_url
+"""SPI Class for FTDI MPSSE"""
+from adafruit_blinka.microcontroller.ftdi_mpsse.mpsse.pin import Pin
++from adafruit_blinka.microcontroller.ftdi_mpsse.mpsse.url import (
++ get_ft232h_url,
++ get_ft2232h_url,
++)
# pylint: disable=protected-access
class SPI:
# pylint: enable=import-outside-toplevel
self._spi = SpiController(cs_count=1)
- self._spi.configure(get_ftdi_url())
+ if spi_id is None:
- self._spi.configure("ftdi://ftdi:ft232h/1")
++ self._spi.configure(get_ft232h_url())
+ else:
- self._spi.configure("ftdi://ftdi:ft2232h/{}".format(spi_id + 1))
++ self._spi.configure(get_ft2232h_url(spi_id + 1))
self._port = self._spi.get_port(0)
self._port.set_frequency(100000)
self._port._cpol = 0
--- /dev/null
--- /dev/null
++"""Support for getting the URL from the BLINKA_FT232H variable."""
++
++import os
++
++
++def get_ft232h_url():
++ """
++ Return the FTDI url to use. If BLINKA_FT232H starts with ftdi:, returns
++ that. Otherwise, returns a default value.
++ """
++
++ url = os.environ.get("BLINKA_FT232H", "1")
++
++ if url.startswith("ftdi:"):
++ return url
++
++ return "ftdi://ftdi:ft232h/1"
++
++
++def get_ft2232h_url(interface_id):
++ """
++ Return the FTDI url to use. If BLINKA_FT2232H_{} starts with ftdi:, returns
++ that. Otherwise, returns a default value.
++ """
++
++ url = os.environ.get("BLINKA_FT2232H_{}".format(interface_id), "1")
++
++ if url.startswith("ftdi:"):
++ return url
++
++ return "ftdi://ftdi:ft2232h/{}".format(interface_id + 1)
self._i2c = _I2C(frequency=frequency)
return
+ if detector.board.pico_u2if:
+ from adafruit_blinka.microcontroller.pico_u2if.i2c import I2C as _I2C
+
+ self._i2c = _I2C(scl, sda, frequency=frequency)
+ return
+ if detector.chip.id == ap_chip.RP2040:
+ from adafruit_blinka.microcontroller.rp2040.i2c import I2C as _I2C
+
+ self._i2c = _I2C(scl, sda, frequency=frequency)
+ return
if detector.board.any_embedded_linux:
from adafruit_blinka.microcontroller.generic_linux.i2c import I2C as _I2C
+ elif detector.board.ftdi_ft2232h:
+ from adafruit_blinka.microcontroller.ftdi_mpsse.mpsse.i2c import I2C as _I2C
else:
- from machine import I2C as _I2C
+ from adafruit_blinka.microcontroller.generic_micropython.i2c import (
+ I2C as _I2C,
+ )
from microcontroller.pin import i2cPorts
for portId, portScl, portSda in i2cPorts:
self._spi = _SPI()
self._pins = (SCK, MOSI, MISO)
return
+ if detector.board.pico_u2if:
+ from adafruit_blinka.microcontroller.pico_u2if.spi import SPI as _SPI
+
+ self._spi = _SPI(clock) # this is really all that's needed
+ self._pins = (clock, clock, clock) # will determine MOSI/MISO from clock
+ return
+ if detector.chip.id == ap_chip.RP2040:
+ from adafruit_blinka.microcontroller.rp2040.spi import SPI as _SPI
+
+ self._spi = _SPI(clock, MOSI, MISO) # Pins configured on instantiation
+ self._pins = (clock, clock, clock) # These don't matter, they're discarded
+ return
if detector.board.any_embedded_linux:
from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
+ elif detector.board.ftdi_ft2232h:
+ from adafruit_blinka.microcontroller.ftdi_mpsse.mpsse.spi import SPI as _SPI
else:
- from machine import SPI as _SPI
+ from adafruit_blinka.microcontroller.generic_micropython.spi import (
+ SPI as _SPI,
+ )
from microcontroller.pin import spiPorts
for portId, portSck, portMosi, portMiso in spiPorts:
from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
elif board_id == ap_board.JETSON_NANO:
from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
- from adafruit_blinka.microcontroller.tegra.t210.pin import Pin
elif board_id == ap_board.JETSON_TX1:
from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
- from adafruit_blinka.microcontroller.tegra.t210.pin import Pin
elif board_id == ap_board.JETSON_TX2:
from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
- from adafruit_blinka.microcontroller.tegra.t186.pin import Pin
elif board_id == ap_board.JETSON_XAVIER:
from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
- from adafruit_blinka.microcontroller.tegra.t194.pin import Pin
elif board_id == ap_board.JETSON_NX:
from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
- from adafruit_blinka.microcontroller.tegra.t194.pin import Pin
elif detector.board.ROCK_PI_S:
from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
- from adafruit_blinka.microcontroller.rockchip.rk3308.pin import Pin
elif detector.board.ROCK_PI_4:
from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
- from adafruit_blinka.microcontroller.rockchip.rk3399.pin import Pin
+ elif detector.board.ROCK_PI_E:
+ from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
elif detector.board.SIFIVE_UNLEASHED:
from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
- from adafruit_blinka.microcontroller.hfu540.pin import Pin
elif detector.board.ftdi_ft232h:
- from adafruit_blinka.microcontroller.ft232h.spi import SPI as _SPI
+ from adafruit_blinka.microcontroller.ftdi_mpsse.mpsse.spi import (
+ SPI as _SPI,
+ )
- from adafruit_blinka.microcontroller.ftdi_mpsse.ft232h.pin import Pin
+ elif detector.board.ftdi_ft2232h:
+ from adafruit_blinka.microcontroller.ftdi_mpsse.mpsse.spi import (
+ SPI as _SPI,
+ )
- from adafruit_blinka.microcontroller.ftdi_mpsse.ft2232h.pin import Pin
elif detector.board.binho_nova:
from adafruit_blinka.microcontroller.nova.spi import SPI as _SPI
- from adafruit_blinka.microcontroller.nova.pin import Pin
elif detector.board.greatfet_one:
from adafruit_blinka.microcontroller.nxp_lpc4330.spi import SPI as _SPI
- from adafruit_blinka.microcontroller.nxp_lpc4330.pin import Pin
elif board_id in (
ap_board.PINE64,
ap_board.PINEBOOK,
from adafruit_blinka.microcontroller.rockchip.rk3308.pin import Pin
elif detector.chip.RK3399:
from adafruit_blinka.microcontroller.rockchip.rk3399.pin import Pin
+ elif detector.chip.RK3328:
+ from adafruit_blinka.microcontroller.rockchip.rk3328.pin import Pin
elif detector.board.ftdi_ft232h:
- from adafruit_blinka.microcontroller.ft232h.pin import Pin
+ from adafruit_blinka.microcontroller.ftdi_mpsse.ft232h.pin import Pin
+elif detector.board.ftdi_ft2232h:
+ from adafruit_blinka.microcontroller.ftdi_mpsse.ft2232h.pin import Pin
elif detector.board.binho_nova:
from adafruit_blinka.microcontroller.nova.pin import Pin
elif detector.board.greatfet_one:
projects / Adafruit_Blinka-hackapet.git / commitdiff