X-Git-Url: https://git.ayoreis.com/hackapet/Adafruit_Blinka.git/blobdiff_plain/bd6fcc61e0d74581070693398ccb3b7acdd9a1ef..60fa43167c45c1ab162292dcf26d6dce9e001851:/src/adafruit_blinka/microcontroller/bcm2712/pin.py

diff --git a/src/adafruit_blinka/microcontroller/bcm2712/pin.py b/src/adafruit_blinka/microcontroller/bcm2712/pin.py
new file mode 100644
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+++ b/src/adafruit_blinka/microcontroller/bcm2712/pin.py
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+# SPDX-FileCopyrightText: 2023 Melissa LeBlanc-Williams for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+"""Broadcom BCM2712 pin names"""
+from adafruit_blinka.microcontroller.generic_linux.libgpiod_pin import Pin
+
+# Pi 1B rev1 only?
+D0 = Pin((4, 0))
+D1 = Pin((4, 1))
+
+D2 = Pin((4, 2))
+SDA = Pin((4, 2))
+D3 = Pin((4, 3))
+SCL = Pin((4, 3))
+
+D4 = Pin((4, 4))
+D5 = Pin((4, 5))
+D6 = Pin((4, 6))
+
+D7 = Pin((4, 7))
+CE1 = Pin((4, 7))
+D8 = Pin((4, 8))
+CE0 = Pin((4, 8))
+D9 = Pin((4, 9))
+MISO = Pin((4, 9))
+D10 = Pin((4, 10))
+MOSI = Pin((4, 10))
+D11 = Pin((4, 11))
+SCLK = Pin((4, 11))  # Raspberry Pi naming
+SCK = Pin((4, 11))  # CircuitPython naming
+
+D12 = Pin((4, 12))
+D13 = Pin((4, 13))
+
+D14 = Pin((4, 14))
+TXD = Pin((4, 14))
+D15 = Pin((4, 15))
+RXD = Pin((4, 15))
+
+D16 = Pin((4, 16))
+D17 = Pin((4, 17))
+D18 = Pin((4, 18))
+D19 = Pin((4, 19))
+MISO_1 = Pin((4, 19))
+D20 = Pin((4, 20))
+MOSI_1 = Pin((4, 20))
+D21 = Pin((4, 21))
+SCLK_1 = Pin((4, 21))
+SCK_1 = Pin((4, 21))
+D22 = Pin((4, 22))
+D23 = Pin((4, 23))
+D24 = Pin((4, 24))
+D25 = Pin((4, 25))
+D26 = Pin((4, 26))
+D27 = Pin((4, 27))
+D28 = Pin((4, 28))
+D29 = Pin((4, 29))
+D30 = Pin((4, 30))
+D31 = Pin((4, 31))
+D32 = Pin((4, 32))
+D33 = Pin((4, 33))
+D34 = Pin((4, 34))
+D35 = Pin((4, 35))
+D36 = Pin((4, 36))
+D37 = Pin((4, 37))
+D38 = Pin((4, 38))
+D39 = Pin((4, 39))
+D40 = Pin((4, 40))
+MISO_2 = Pin((4, 40))
+D41 = Pin((4, 41))
+MOSI_2 = Pin((4, 41))
+D42 = Pin((4, 42))
+SCLK_2 = Pin((4, 42))
+SCK_2 = Pin((4, 43))
+D43 = Pin((4, 43))
+D44 = Pin((4, 44))
+D45 = Pin((4, 45))
+
+# ordered as spiId, sckId, mosiId, misoId
+spiPorts = (
+    (0, SCLK, MOSI, MISO),
+    (1, SCLK_1, MOSI_1, MISO_1),
+    (2, SCLK_2, MOSI_2, MISO_2),
+)
+
+# ordered as uartId, txId, rxId
+uartPorts = ((1, TXD, RXD),)
+
+# These are the known hardware I2C ports / pins.
+# For software I2C ports created with the i2c-gpio overlay, see:
+#     https://github.com/adafruit/Adafruit_Python_Extended_Bus
+i2cPorts = (
+    (1, SCL, SDA),
+    (0, D1, D0),  # both pi 1 and pi 2 i2c ports!
+)