initial working feather

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / microcontroller / pico_u2if / i2c.py

diff --git a/src/adafruit_blinka/microcontroller/pico_u2if/i2c.py b/src/adafruit_blinka/microcontroller/pico_u2if/i2c.py
deleted file mode 100644 (file)
index ee393bb..0000000
--- a/src/adafruit_blinka/microcontroller/pico_u2if/i2c.py
+++ /dev/null
@@ -1,62 +0,0 @@
-"""I2C Class for Pico u2if"""
-from .pico_u2if import pico_u2if
-
-
-class I2C:
-    """Custom I2C Class for Pico u2if"""
-
-    def __init__(self, scl, sda, *, frequency=100000):
-        index = None
-        if scl.id == 5 and sda.id == 4:
-            index = 0
-        if scl.id == 15 and sda.id == 14:
-            index = 1
-        if index is None:
-            raise ValueError("I2C not found on specified pins.")
-        self._index = index
-        pico_u2if.i2c_set_port(self._index)
-        pico_u2if.i2c_configure(frequency)
-
-    def scan(self):
-        """Perform an I2C Device Scan"""
-        pico_u2if.i2c_set_port(self._index)
-        return pico_u2if.i2c_scan()
-
-    # pylint: disable=unused-argument
-    def writeto(self, address, buffer, *, start=0, end=None, stop=True):
-        """Write data from the buffer to an address"""
-        pico_u2if.i2c_set_port(self._index)
-        pico_u2if.i2c_writeto(address, buffer, start=start, end=end)
-
-    def readfrom_into(self, address, buffer, *, start=0, end=None, stop=True):
-        """Read data from an address and into the buffer"""
-        pico_u2if.i2c_set_port(self._index)
-        pico_u2if.i2c_readfrom_into(address, buffer, start=start, end=end)
-
-    def writeto_then_readfrom(
-        self,
-        address,
-        buffer_out,
-        buffer_in,
-        *,
-        out_start=0,
-        out_end=None,
-        in_start=0,
-        in_end=None,
-        stop=False
-    ):
-        """Write data from buffer_out to an address and then
-        read data from an address and into buffer_in
-        """
-        pico_u2if.i2c_set_port(self._index)
-        pico_u2if.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,
-        )
-
-    # pylint: enable=unused-argument