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authorKeith Packard <keithp@keithp.com>2018-05-16 22:03:25 -0700
committerKeith Packard <keithp@keithp.com>2018-05-16 22:06:12 -0700
commit85a8846a423ce2d15815466564fb589bb553c742 (patch)
tree4adedcdd5ef993be0c3633537fc01fe4f3819224 /src/drivers/ao_pad.c
parent96ee5257068a988db10097af8df72b0008bce978 (diff)
altos/stm: Add per-LED port/pin mode in LED code
If you've got a complicated LED pin arrangement, you can ask for each one to be configured separately, instead of using groups in a couple of GPIO registers. The code isn't as efficient this way, but at least it's easy to read. Signed-off-by: Keith Packard <keithp@keithp.com>
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