X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/blobdiff_plain/3b1b3ea6a1da21f833d57c4d11ea7bf95075b95b..609f8b5e22ea5e82e8450acf5c565aee45334afd:/src/busio.py

diff --git a/src/busio.py b/src/busio.py
index ed5c88c..9d21996 100644
--- a/src/busio.py
+++ b/src/busio.py
@@ -29,6 +29,8 @@ class I2C(Lockable):
     """
     Busio I2C Class for CircuitPython Compatibility. Used
     for both MicroPython and Linux.
+
+    NOTE: Frequency has no effect on Linux systems. The argument is only there for compatibility.
     """
 
     def __init__(self, scl, sda, frequency=100000):
@@ -114,6 +116,13 @@ class I2C(Lockable):
                 I2C_QT2040_Trinkey as _I2C,
             )
 
+            self._i2c = _I2C(scl, sda, frequency=frequency)
+            return
+        if detector.board.kb2040_u2if:
+            from adafruit_blinka.microcontroller.rp2040_u2if.i2c import (
+                I2C_KB2040 as _I2C,
+            )
+
             self._i2c = _I2C(scl, sda, frequency=frequency)
             return
         if detector.chip.id == ap_chip.RP2040:
@@ -129,6 +138,9 @@ class I2C(Lockable):
 
         if detector.board.any_embedded_linux:
             from adafruit_blinka.microcontroller.generic_linux.i2c import I2C as _I2C
+
+            if frequency == 100000:
+                frequency = None  # Set to None if default to avoid triggering warning
         elif detector.board.ftdi_ft2232h:
             from adafruit_blinka.microcontroller.ftdi_mpsse.mpsse.i2c import I2C as _I2C
         else:
@@ -312,6 +324,14 @@ class SPI(Lockable):
         if detector.board.qtpy_u2if:
             from adafruit_blinka.microcontroller.rp2040_u2if.spi import SPI_QTPY 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.board.kb2040_u2if:
+            from adafruit_blinka.microcontroller.rp2040_u2if.spi import (
+                SPI_KB2040 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
@@ -397,6 +417,10 @@ class SPI(Lockable):
             from adafruit_blinka.microcontroller.rp2040_u2if.spi import (
                 SPI_MacroPad as _SPI,
             )
+        elif detector.board.kb2040_u2if:
+            from adafruit_blinka.microcontroller.rp2040_u2if.spi import (
+                SPI_KB2040 as _SPI,
+            )
         elif detector.board.qtpy_u2if:
             from adafruit_blinka.microcontroller.rp2040_u2if.spi import SPI_QTPY as _SPI
         elif detector.chip.id == ap_chip.RP2040: