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[hackapet/Adafruit_Blinka.git] / src / adafruit_blinka / microcontroller / raspi_23 / pin.py

diff --git a/src/adafruit_blinka/microcontroller/raspi_23/pin.py b/src/adafruit_blinka/microcontroller/raspi_23/pin.py
new file mode 100644 (file)
index 0000000..873e7cf
--- /dev/null
+++ b/src/adafruit_blinka/microcontroller/raspi_23/pin.py
@@ -0,0 +1,46 @@
+# Pins dont exist in CPython so...lets make our own!
+class Pin:
+    def __init__(self, name, bcm_number):
+        self._name = name
+        self._number = bcm_number
+
+SDA = Pin("SDA/D2", 2)
+SCL = Pin("SCL/D3", 3)
+D2 = Pin("SDA/D2", 2)
+D3 = Pin("SCL/D3", 3)
+D4 = Pin("BCM 4", 4)
+D9 = Pin("MISO/D9", 9)
+D10 = Pin("MOSI/D10", 10)
+D11 = Pin("SCLK/D11", 11)
+MISO = Pin("MISO/D9", 9)
+MOSI = Pin("MOSI/D10", 10)
+SCLK = Pin("SCLK/D11", 11)
+D14 = Pin("TXD/D14", 14)
+D15 = Pin("RXD/D15", 15)
+TXD = Pin("TXD/D14", 14)
+RXD = Pin("RXD/D15", 15)
+D17 = Pin("BCM 17", 17)
+D18 = Pin("BCM 18", 18)
+D19 = Pin("BCM 19", 19)
+D20 = Pin("BCM 20", 20)
+MISO_2 = Pin("MISO_2/19", 19)
+MOSI_2 = Pin("MOSI_2/20", 20)
+SCLK_2 = Pin("SCLK_2/21", 21)
+D21 = Pin("BCM 21", 21)
+D22 = Pin("BCM 22", 22)
+D23 = Pin("BCM 23", 23)
+D24 = Pin("BCM 24", 24)
+D27 = Pin("BCM 27", 27)
+
+# ordered as spiId, sckId, mosiId, misoId
+spiPorts = ((1, SCLK, MOSI, MISO), (2, SCLK_2, MOSI_2, MISO_2))
+
+# ordered as uartId, txId, rxId
+uartPorts = (
+    (1, TXD, RXD),
+)
+
+i2cPorts = (
+    (1, SDA, SCL),
+)
+