X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/blobdiff_plain/01397f09a7fa767cdbd7293ecf7fd313fef3459b..40b64d58a1a537ccc55e1c45fe6804b495c6e055:/src/busio.py

diff --git a/src/busio.py b/src/busio.py
index 72f3c7a..742ebe5 100755
--- a/src/busio.py
+++ b/src/busio.py
@@ -8,7 +8,16 @@ See `CircuitPython:busio` in CircuitPython for more details.
 """
 
 from adafruit_blinka import Enum, Lockable, agnostic
-from adafruit_blinka.agnostic import board_id
+from adafruit_blinka.agnostic import board_name
+import adafruit_platformdetect.board as ap_board
+
+SUPPORTED_BOARDS = (
+    ap_board.RASPBERRY_PI_2B,
+    ap_board.RASPBERRY_PI_3B,
+    ap_board.RASPBERRY_PI_3B_PLUS,
+    ap_board.BEAGLEBONE_BLACK,
+    ap_board.ORANGEPI_PC,
+)
 
 class I2C(Lockable):
     def __init__(self, scl, sda, frequency=400000):
@@ -16,8 +25,8 @@ class I2C(Lockable):
 
     def init(self, scl, sda, frequency):
         self.deinit()
-        if board_id == "raspi_3" or board_id == "raspi_2":
-            from adafruit_blinka.microcontroller.raspi_23.i2c import I2C as _I2C
+        if board_name in SUPPORTED_BOARDS:
+            from adafruit_blinka.microcontroller.generic_linux.i2c import I2C as _I2C
         else:
             from machine import I2C as _I2C
         from microcontroller.pin import i2cPorts
@@ -50,26 +59,28 @@ class I2C(Lockable):
                 end = len(buffer)
             buffer = memoryview(buffer)[start:end]
         stop = True  # remove for efficiency later
-        return self._i2c.readfrom_into(address, buffer, stop)
+        return self._i2c.readfrom_into(address, buffer, stop=stop)
 
     def writeto(self, address, buffer, *, start=0, end=None, stop=True):
         if isinstance(buffer, str):
             buffer = bytes([ord(x) for x in buffer])
         if start is not 0 or end is not None:
             if end is None:
-                return self._i2c.writeto(address, memoryview(buffer)[start:], stop)
+                return self._i2c.writeto(address, memoryview(buffer)[start:], stop=stop)
             else:
-                return self._i2c.writeto(address, memoryview(buffer)[start:end], stop)
-        return self._i2c.writeto(address, buffer, stop)
+                return self._i2c.writeto(address, memoryview(buffer)[start:end], stop=stop)
+        return self._i2c.writeto(address, buffer, stop=stop)
 
     def writeto_then_readfrom(self, address, buffer_out, buffer_in, *, out_start=0, out_end=None, in_start=0, in_end=None, stop=False):
-        return self._i2c.writeto_then_readfrom(address, buffer_out, buffer_in, out_start, out_end, in_start, in_end, stop)
+        return self._i2c.writeto_then_readfrom(address, buffer_out, buffer_in,
+                                               out_start=out_start, out_end=out_end,
+                                               in_start=in_start, in_end=in_end, stop=stop)
 
 class SPI(Lockable):
     def __init__(self, clock, MOSI=None, MISO=None):
         self.deinit()
-        if board_id == "raspi_3" or board_id == "raspi_2":
-            from adafruit_blinka.microcontroller.raspi_23.spi import SPI as _SPI
+        if board_name in SUPPORTED_BOARDS:
+            from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
         else:
             from machine import SPI as _SPI
         from microcontroller.pin import spiPorts
@@ -86,9 +97,15 @@ class SPI(Lockable):
                 format((clock, MOSI, MISO), spiPorts))
 
     def configure(self, baudrate=100000, polarity=0, phase=0, bits=8):
-        if board_id == "raspi_3" or board_id == "raspi_2":
-            from adafruit_blinka.microcontroller.raspi_23.spi import SPI as _SPI
-            from adafruit_blinka.microcontroller.raspi_23.pin import Pin
+        if board_name in ap_board.ANY_RASPBERRY_PI_2_OR_3:
+            from adafruit_blinka.microcontroller.bcm283x.pin import Pin
+            from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
+        elif board_name == ap_board.BEAGLEBONE_BLACK:
+            from adafruit_blinka.microcontroller.am335x.pin import Pin
+            from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
+        elif board_name == ap_board.ORANGEPI_PC:
+            from adafruit_blinka.microcontroller.allwinner_h3.pin import Pin
+            from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
         else:
             from machine import SPI as _SPI
             from machine import Pin