Merge remote-tracking branch 'upstream/master'

[hackapet/Adafruit_Blinka.git] / src / busio.py

diff --git a/src/busio.py b/src/busio.py
index 9260ccc32f8ea61a30b697732ec30b801ca7f386..931b43e15e19d9a9edb1926dd9144c715cdd9e78 100755 (executable)
--- a/src/busio.py
+++ b/src/busio.py
@@ -27,14 +27,14 @@ class I2C(Lockable):
     for both MicroPython and Linux.
     """
 
-    def __init__(self, scl, sda, frequency=400000):
+    def __init__(self, scl, sda, frequency=100000):
         self.init(scl, sda, frequency)
 
     def init(self, scl, sda, frequency):
         """Initialization"""
         self.deinit()
         if detector.board.ftdi_ft232h:
-            from adafruit_blinka.microcontroller.ft232h.i2c import I2C as _I2C
+            from adafruit_blinka.microcontroller.ftdi_mpsse.mpsse.i2c import I2C as _I2C
 
             self._i2c = _I2C(frequency=frequency)
             return
@@ -55,6 +55,8 @@ class I2C(Lockable):
             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 microcontroller.pin import i2cPorts
@@ -151,8 +153,8 @@ class SPI(Lockable):
     def __init__(self, clock, MOSI=None, MISO=None):
         self.deinit()
         if detector.board.ftdi_ft232h:
-            from adafruit_blinka.microcontroller.ft232h.spi import SPI as _SPI
-            from adafruit_blinka.microcontroller.ft232h.pin import SCK, MOSI, MISO
+            from adafruit_blinka.microcontroller.ftdi_mpsse.mpsse.spi import SPI as _SPI
+            from adafruit_blinka.microcontroller.ftdi_mpsse.ft232h.pin import SCK, MOSI, MISO
 
             self._spi = _SPI()
             self._pins = (SCK, MOSI, MISO)
@@ -173,6 +175,8 @@ class SPI(Lockable):
             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 microcontroller.pin import spiPorts
@@ -198,10 +202,21 @@ class SPI(Lockable):
         if detector.board.any_raspberry_pi or detector.board.any_raspberry_pi_40_pin:
             from adafruit_blinka.microcontroller.bcm283x.pin import Pin
             from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
+        elif detector.board.BEAGLEBONE_AI:
+            from adafruit_blinka.microcontroller.dra74x.pin import Pin
+            from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
         elif detector.board.any_beaglebone:
             from adafruit_blinka.microcontroller.am335x.pin import Pin
             from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
-        elif detector.board.any_orange_pi and detector.chip.id == ap_chip.SUN8I:
+        elif detector.board.any_orange_pi:
+            if detector.chip.id == ap_chip.SUN8I:
+                from adafruit_blinka.microcontroller.allwinner.h3.pin import Pin
+            elif detector.chip.id == ap_chip.H5:
+                from adafruit_blinka.microcontroller.allwinner.h5.pin import Pin
+            elif detector.chip.id == ap_chip.H616:
+                from adafruit_blinka.microcontroller.allwinner.h616.pin import Pin
+            from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
+        elif detector.board.any_nanopi and detector.chip.id == ap_chip.SUN8I:
             from adafruit_blinka.microcontroller.allwinner.h3.pin import Pin
             from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
         elif board_id == ap_board.GIANT_BOARD:
@@ -243,12 +258,18 @@ class SPI(Lockable):
         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.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.ft232h.pin import Pin
+            from adafruit_blinka.microcontroller.ftdi_mpsse.ft232h.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.ft2232h.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