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(parent: c3bff1b) | patch
tmirws sets outputs going to cp2103 to low (zero) by default.
authorsmckown <smckown@4bc1554a-c7f2-4f65-a403-e0be01f0239c>
Wed, 5 Aug 2009 02:57:10 +0000 (02:57 +0000)
committerR. Steve McKown <rsmckown@gmail.com>
Tue, 1 Dec 2009 03:01:43 +0000 (20:01 -0700)
commitb8e292a4eed514b169dfdbb9bb5a56767f97dec7
tree26fd221fbbf7367ed7cd4ccefd890ab6195ef264tree | snapshot
parentc3bff1b29571c9e343baf24ec12b4b426ec30df9commit | diff
tmirws sets outputs going to cp2103 to low (zero) by default.

If any of these drive a high value toward the cp2103, the cp2103 is not
connected to USB power, and VIO is disconnected from Vuc, then funky things
happen that can cause GPIO_3, tied to !UC_RST, to sink current and cause the
uC to go into reset.  Similar bad behavior can happen with !USB_SUSPEND.
tos/platforms/tmirws/MotePlatformC.nc diff | blob | history
TMI TinyOS 2.x tree. View shortlog at patchset/* tags for clean patch series against upstream.