diff options
| author | Sam Hurst <shurst@google.com> | 2020-01-30 14:06:46 -0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-03-12 23:44:00 +0000 |
| commit | 36d2d918d324214afdb2e6cb05de9ed40ee681ef (patch) | |
| tree | f92817af05b265b7ed86a5b5dee72fef26096a1e /common/main.c | |
| parent | 7f3b64dd6abccf6fdb592eaf06901166cd2833bd (diff) | |
| download | chrome-ec-36d2d918d324214afdb2e6cb05de9ed40ee681ef.tar.gz | |
TCPMv2: Allow reduced functionality to PD2.0 features
Some TCPCs only work with PD2.0 messages. So a config flag
is added to restrict the TCPMv2 stack to working at PD2.0
revision.
If the config flag is defined, the PD revision is fixed at
PD2.0. In a future CL, the config flag can also be used
to reduce code size by not compiling in PD3.0 features.
BUG=chromium:1021235
BRANCH=none
TEST=make -j buildall
Manual tests:
Verified that the stack only works at PD2.0 rev,
using a twinki and several docks.
Signed-off-by: Sam Hurst <shurst@google.com>
Change-Id: Ic5fc8d24baec3bdecffb4dd54a6aac28d72550cb
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2032145
Tested-by: Sam Hurst <shurst@google.com>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Commit-Queue: Sam Hurst <shurst@google.com>
Diffstat (limited to 'common/main.c')
0 files changed, 0 insertions, 0 deletions