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authorKevin O'Connor <kevin@koconnor.net>2022-04-05 20:48:08 -0400
committerKevin O'Connor <kevin@koconnor.net>2022-04-07 11:43:52 -0400
commitf0700c09858b36fa1bf4c82992e5a0a245d4bc29 (patch)
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pca9632: Support using hardware I2C
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
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@@ -2616,10 +2616,19 @@ PCA9632 LED support. The PCA9632 is used on the FlashForge Dreamer.
```
[pca9632 my_pca9632]
-scl_pin:
-# The SCL "clock" pin. This parameter must be provided.
-sda_pin:
-# The SDA "data" pin. This parameter must be provided.
+#i2c_address: 98
+# The i2c address that the chip is using on the i2c bus. This may be
+# 96, 97, 98, or 99. The default is 98.
+#i2c_mcu:
+#i2c_bus:
+#i2c_speed:
+# See the "common I2C settings" section for a description of the
+# above parameters.
+#scl_pin:
+#sda_pin:
+# Alternatively, if the pca9632 is not connected to a hardware I2C
+# bus, then one may specify the "clock" (scl_pin) and "data"
+# (sda_pin) pins. The default is to use hardware I2C.
#initial_RED: 0.0
#initial_GREEN: 0.0
#initial_BLUE: 0.0