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

diff --git a/src/busio.py b/src/busio.py
index c7b9eb3a4af8f0c5f86f65ac7d7715fb73a5d5fa..9d2199633823138705bee76229b901b598389f5a 100644 (file)
--- 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):
@@ -67,6 +69,13 @@ class I2C(Lockable):
                 I2C_Feather as _I2C,
             )
 
+            self._i2c = _I2C(scl, sda, frequency=frequency)
+            return
+        if detector.board.feather_can_u2if:
+            from adafruit_blinka.microcontroller.rp2040_u2if.i2c import (
+                I2C_Feather_CAN as _I2C,
+            )
+
             self._i2c = _I2C(scl, sda, frequency=frequency)
             return
         if detector.board.feather_epd_u2if:
@@ -74,6 +83,13 @@ class I2C(Lockable):
                 I2C_Feather_EPD as _I2C,
             )
 
+            self._i2c = _I2C(scl, sda, frequency=frequency)
+            return
+        if detector.board.feather_rfm_u2if:
+            from adafruit_blinka.microcontroller.rp2040_u2if.i2c import (
+                I2C_Feather_RFM as _I2C,
+            )
+
             self._i2c = _I2C(scl, sda, frequency=frequency)
             return
         if detector.board.qtpy_u2if:
@@ -100,6 +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:
@@ -115,6 +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:
@@ -252,6 +278,14 @@ class SPI(Lockable):
                 SPI_Feather 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.feather_can_u2if:
+            from adafruit_blinka.microcontroller.rp2040_u2if.spi import (
+                SPI_Feather_CAN 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
@@ -260,6 +294,14 @@ class SPI(Lockable):
                 SPI_Feather_EPD 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.feather_rfm_u2if:
+            from adafruit_blinka.microcontroller.rp2040_u2if.spi import (
+                SPI_Feather_RFM 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
@@ -282,6 +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
@@ -347,10 +397,18 @@ class SPI(Lockable):
             from adafruit_blinka.microcontroller.rp2040_u2if.spi import (
                 SPI_Feather as _SPI,
             )
+        elif detector.board.feather_can_u2if:
+            from adafruit_blinka.microcontroller.rp2040_u2if.spi import (
+                SPI_Feather_CAN as _SPI,
+            )
         elif detector.board.feather_epd_u2if:
             from adafruit_blinka.microcontroller.rp2040_u2if.spi import (
                 SPI_Feather_EPD as _SPI,
             )
+        elif detector.board.feather_rfm_u2if:
+            from adafruit_blinka.microcontroller.rp2040_u2if.spi import (
+                SPI_Feather_RFM as _SPI,
+            )
         elif detector.board.itsybitsy_u2if:
             from adafruit_blinka.microcontroller.rp2040_u2if.spi import (
                 SPI_ItsyBitsy as _SPI,
@@ -359,6 +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: