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| author | Randall Spangler <rspangler@chromium.org> | 2017-08-28 15:54:14 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-08-29 19:37:05 -0700 |
| commit | b0891c9450516f94ae44cc17f0cd5cf0436b77da (patch) | |
| tree | cb5221ab267a25ea9a6af36cf81e129072e7be9e /board/cr50/rdd.c | |
| parent | 63deaa4f59e7a769ea5ea24a6528a1b5adda5211 (diff) | |
| download | chrome-ec-b0891c9450516f94ae44cc17f0cd5cf0436b77da.tar.gz | |
cr50: Let state machines print their own states
Add a function to translate device_state enum into a string, then use
it for printing the ec and RDD state.
Refactor ec_state so that all state transitions go through a
set_state() function, which makes it easier to turn on debugging all
state transitions. That's normally not compiled in because it would
be spammy during debouncing.
BUG=none
BRANCH=cr50
TEST=ccd command prints EC and RDD states
Change-Id: Ie7bc56c7b66beee23d1d1989711c640e5e39ce43
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/642121
Reviewed-by: Mary Ruthven <mruthven@chromium.org>
Diffstat (limited to 'board/cr50/rdd.c')
| -rw-r--r-- | board/cr50/rdd.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/board/cr50/rdd.c b/board/cr50/rdd.c index bfc58a136c..ca2da0fd75 100644 --- a/board/cr50/rdd.c +++ b/board/cr50/rdd.c @@ -189,9 +189,10 @@ static int command_ccd(int argc, char **argv) return EC_ERROR_PARAM1; } - ccprintf("CCD: %s\n", - rdd_detect_is_forced() ? "forced enable" : - rdd_is_connected() ? "enabled" : "disabled"); + print_ec_state(); + print_rdd_state(); + + ccprintf("CCD: %s\n", rdd_is_connected() ? "enabled" : "disabled"); ccprintf("AP UART: %s\n", uartn_is_enabled(UART_AP) ? uart_tx_is_connected(UART_AP) ? "RX+TX" : "RX" : "disabled"); |