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| author | Kevin O'Connor <kevin@koconnor.net> | 2022-04-05 20:48:08 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2022-04-07 11:43:52 -0400 |
| commit | f0700c09858b36fa1bf4c82992e5a0a245d4bc29 (patch) | |
| tree | 37b8c8bca708509ce66b3848b07001c92b005b65 /klippy/extras/pca9632.py | |
| parent | 61792e3e31bf919fb5afe988abdfab2f06e97e6d (diff) | |
| download | kutter-f0700c09858b36fa1bf4c82992e5a0a245d4bc29.tar.gz kutter-f0700c09858b36fa1bf4c82992e5a0a245d4bc29.tar.xz kutter-f0700c09858b36fa1bf4c82992e5a0a245d4bc29.zip | |
pca9632: Support using hardware I2C
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'klippy/extras/pca9632.py')
| -rw-r--r-- | klippy/extras/pca9632.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/klippy/extras/pca9632.py b/klippy/extras/pca9632.py index a5659cfe..2016b006 100644 --- a/klippy/extras/pca9632.py +++ b/klippy/extras/pca9632.py @@ -3,7 +3,7 @@ # Copyright (C) 2022 Ricardo Alcantara <ricardo@vulcanolabs.com> # # This file may be distributed under the terms of the GNU GPLv3 license. -from . import mcp4018 +from . import bus, mcp4018 BACKGROUND_PRIORITY_CLOCK = 0x7fffffff00000000 @@ -25,7 +25,10 @@ PCA9632_WHT = 0x06 class PCA9632: def __init__(self, config): self.printer = printer = config.get_printer() - self.i2c = mcp4018.SoftwareI2C(config, 98) + if config.get("scl_pin", None) is not None: + self.i2c = mcp4018.SoftwareI2C(config, 98) + else: + self.i2c = bus.MCU_I2C_from_config(config, default_addr=98) self.prev_regs = {} pled = printer.load_object(config, "led") self.led_helper = pled.setup_helper(config, self.update_leds, 1, True) |