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clang warns:
board/fluffy/board.c:263:2: error: variable 'c0' is used uninitialized whenever
switch default is taken [-Werror,-Wsometimes-uninitialized]
default:
^~~~~~~
board/fluffy/board.c:269:17: note: uninitialized use occurs here
gpio_set_level(c0, val & BIT(0));
^~
board/fluffy/board.c:240:2: note: variable 'c0' is declared here
enum gpio_signal c0;
^
board/fluffy/board.c:263:2: error: variable 'c1' is used uninitialized whenever
switch default is taken [-Werror,-Wsometimes-uninitialized]
default:
^~~~~~~
board/fluffy/board.c:270:17: note: uninitialized use occurs here
gpio_set_level(c1, val & BIT(1));
^~
board/fluffy/board.c:241:2: note: variable 'c1' is declared here
enum gpio_signal c1;
^
board/fluffy/board.c:263:2: error: variable 'c2' is used uninitialized whenever
switch default is taken [-Werror,-Wsometimes-uninitialized]
default:
^~~~~~~
board/fluffy/board.c:271:17: note: uninitialized use occurs here
gpio_set_level(c2, val & BIT(2));
^~
board/fluffy/board.c:242:2: note: variable 'c2' is declared here
enum gpio_signal c2;
^
BRANCH=none
BUG=b:172020503
TEST=none
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Change-Id: Ie05c31a9f6be8e92d0a8904fe6c20e38ced09e67
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3198202
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
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This removes the use of adc_chip.h where adc.h is also used. In this
case, adc_chip.h is redundant.
BRANCH=none
BUG=b:181271666
TEST=buildall passes
Change-Id: Id7baf9aef949447a4d47934242f9bae97c971262
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3120317
Reviewed-by: Keith Short <keithshort@chromium.org>
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Rename CONFIG_I2C_CONTROLLER and related comments.
BRANCH=None
BUG=None
TEST=make -j buildall
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: Ied6a1829bf54a5c9a32e6772982a4b8aa31aaf23
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2518659
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
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When converting the ADC reads into mV, I had used the wrong value which
was leading to some errors that would grow with the voltage. This
commit simply uses the right values and attempts to gain more accuracy
by increasing the number of significant figures.
BUG=b:140393065
BRANCH=None
TEST=Flash fluffy; measure the VBUS voltage with a multimeter, verify
that the fluffy reported value is now closer to the multimeter.
Change-Id: I9dfd749eb533d96c8bc45454f968d7bcb095b9ef
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1871123
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Auto-Submit: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
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The extentions were added to make the compiler perform most
of the verification that the conversion was being done correctly
to remove 8bit addressing as the standard I2C/SPI address type.
Now that the compiler has verified the code, the extra
extentions are being removed
BUG=chromium:971296
BRANCH=none
TEST=make buildall -j
TEST=verify sensor functionality on arcada_ish
Change-Id: I36894f8bb9daefb5b31b5e91577708f6f9af2a4f
Signed-off-by: Denis Brockus <dbrockus@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1704792
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
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Opt for 7bit slave addresses in EC code. If 8bit is
expected by a driver, make it local and show this in
the naming.
Use __7b, __7bf and __8b as name extensions for i2c/spi
addresses used in the EC codebase. __7b indicates a
7bit address by itself. __7bf indicates a 7bit address
with optional flags attached. __8b indicates a 8bit
address by itself.
Allow space for 10bit addresses, even though this is
not currently being used by any of our attached
devices.
These extensions are for verification purposes only and
will be removed in the last pass of this ticket. I want
to make sure the variable names reflect the type to help
eliminate future 7/8/7-flags confusion.
BUG=chromium:971296
BRANCH=none
TEST=make buildall -j
Change-Id: I2fc3d1b52ce76184492b2aaff3060f486ca45f45
Signed-off-by: Denis Brockus <dbrockus@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1699893
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
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This contains the initial firmware for Fluffy rev 1.1 boards.
Fluffy is a 20:1 USB-C power mux. For more information, see
go/usbc-fluffy.
BUG=b:136671092,b:134075217,b:134074302,b:134074465,b:134075521,
b:134075834
BRANCH=None
TEST=flash fluffy, verify it boots and functions.
Change-Id: Ica6817e7cfa4481aa98fed1c24ea243bf622eb2a
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1535117
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Commit-Queue: Jett Rink <jettrink@chromium.org>
Auto-Submit: Aseda Aboagye <aaboagye@chromium.org>
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