X-Git-Url: https://git.ayoreis.com/hackapet/Adafruit_Blinka.git/blobdiff_plain/6586729b6b4c230875ff9ed18f4dd01aa6caff87..b8336372c7572adbdeaa476fa91adb52a67d4d88:/src/busio.py

diff --git a/src/busio.py b/src/busio.py
index 61bebab..0928b87 100755
--- a/src/busio.py
+++ b/src/busio.py
@@ -93,12 +93,18 @@ class SPI(Lockable):
         if detector.board.any_raspberry_pi:
             from adafruit_blinka.microcontroller.bcm283x.pin import Pin
             from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
-        elif board_id == ap_board.BEAGLEBONE_BLACK:
+        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 board_id == ap_board.ORANGE_PI_PC:
             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:
+            from adafruit_blinka.microcontroller.sama5.pin import Pin
+            from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
+        elif board_id == ap_board.CORAL_EDGE_TPU_DEV:
+            from adafruit_blinka.microcontroller.nxp_imx8m.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
@@ -126,7 +132,7 @@ class SPI(Lockable):
         return self._spi.write(buf, start, end)
 
     def readinto(self, buf, start=0, end=None, write_value=0):
-        return self._spi.readinto(buf, start, end)
+        return self._spi.readinto(buf, start, end, write_value=write_value)
 
     def write_readinto(self, buffer_out, buffer_in,  out_start=0, out_end=None, in_start=0, in_end=None):
         return self._spi.write_readinto(buffer_out, buffer_in, out_start, out_end, in_start, in_end)
@@ -149,7 +155,10 @@ class UART(Lockable):
                  timeout=1000,
                  receiver_buffer_size=64,
                  flow=None):
-        from machine import UART as _UART
+        if detector.board.any_embedded_linux:
+            raise RuntimeError('busio.UART not supported on this platform. Please use pyserial instead.')
+        else:
+            from machine import UART as _UART
         from microcontroller.pin import uartPorts
 
         self.baudrate = baudrate