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authorKevin O'Connor <kevin@koconnor.net>2019-03-31 19:08:05 -0400
committerKevin O'Connor <kevin@koconnor.net>2019-04-04 18:29:30 -0400
commitbe6b29fabffeea681472bb4a0cfc63dcb4afe30e (patch)
tree7ea33566bb529f2cdb6baf08bf5a56a9e7b7519e /config/example-extras.cfg
parent2e16be224efcff315dafaf1f4e4b85e3c7a8c3c8 (diff)
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sx1509: Convert code to use generic i2c bus support
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'config/example-extras.cfg')
-rw-r--r--config/example-extras.cfg11
1 files changed, 7 insertions, 4 deletions
diff --git a/config/example-extras.cfg b/config/example-extras.cfg
index 9f164476..f7225735 100644
--- a/config/example-extras.cfg
+++ b/config/example-extras.cfg
@@ -939,11 +939,14 @@
# prefix. Each expander provides a set of 16 pins (sx1509_my_sx1509:PIN_0 to
# sx1509_my_sx1509:PIN_15) which can be used in the printer configuration.
#[sx1509 my_sx1509]
-#address:
+#i2c_mcu: mcu
+# The name of the micro-controller that the SX1509 chip is connected
+# to. The default is "mcu".
+#i2c_address:
# I2C address used by this expander. Depending on the hardware jumpers
-# this is one out of the following addresses: 0x3E 0x3F 0x70 0x71. This
-# parameter must be provided
-#bus: 0
+# this is one out of the following addresses: 62 63 112 113. This
+# parameter must be provided.
+#i2c_bus: 0
# If the I2C implementation of your microcontroller supports multiple I2C
# busses, you may specify the bus number here. The default is 0.