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* LICENSE: remove unnecessary (c) after CopyrightTom Hughes2019-06-191-1/+1
| | | | | | | | | | | | | | | | Ran the following command: git grep -l 'Copyright (c)' | \ xargs sed -i 's/Copyright (c)/Copyright/g' BRANCH=none BUG=none TEST=make buildall -j Change-Id: I6cc4a0f7e8b30d5b5f97d53c031c299f3e164ca7 Signed-off-by: Tom Hughes <tomhughes@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1663262 Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org> Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* common: replace 1 << digits, with BIT(digits)Gwendal Grignou2019-03-261-12/+12
| | | | | | | | | | | | | | | | Requested for linux integration, use BIT instead of 1 << First step replace bit operation with operand containing only digits. Fix an error in motion_lid try to set bit 31 of a signed integer. BUG=None BRANCH=None TEST=compile Change-Id: Ie843611f2f68e241f0f40d4067f7ade726951d29 Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/1518659 Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
* stm32: Remove unused struct definitionsMartin Roth2017-01-021-5/+0
| | | | | | | | | | | | | | | The code that referenced these structure definitions was removed months ago. GCC 6.2 warns about the structures being definte but not used. BRANCH=none BUG=none TEST=Build tested only Change-Id: I68de7cc351667b3fb51aa9004dfc86d936f4a9cc Signed-off-by: Martin Roth <martinroth@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/424432 Reviewed-by: Shawn N <shawnn@chromium.org>
* servo_v4: Fix ADC console commandNick Sanders2016-05-261-37/+0
| | | | | | | | | | | | | | | | | | | | | | The console adc command prints adc values in the order they appear in hardware, however they are lableled in the order they are enumerated in board.h, which is not necessarily the same. This prints the correct name and value pairs, and removes the adc_read_all_channels function which is not otherwise used. BUG=chromium:571476 BRANCH=None TEST="adc" command associates correct values with names now. Change-Id: I688641953d20082224b4120eaefe0d634ad4c74c Signed-off-by: Nick Sanders <nsanders@google.com> Reviewed-on: https://chromium-review.googlesource.com/340892 Commit-Ready: Nick Sanders <nsanders@chromium.org> Tested-by: Nick Sanders <nsanders@chromium.org> Reviewed-by: Shawn N <shawnn@chromium.org>
* Move ADC console command to commonVic (Chun-Ju) Yang2013-12-201-18/+0
| | | | | | | | | | | | | | | | | | | We have three duplicated ADC read console command, and we are about to have the fourth. Let's consolidate them to a single implementation in common/. Note that we have to add a simple implementation of adc_read_all_channels() for LM4. BUG=chrome-os-partner:18343 TEST=Build all boards TEST=Read single channel TEST=Read all channels BRANCH=None Change-Id: I079c0b33ab6b81a188f309cf99875eb02e9d78a4 Signed-off-by: Vic (Chun-Ju) Yang <victoryang@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/180831
* cleanup: comments in adc modulesRandall Spangler2013-10-251-2/+3
| | | | | | | | | | | | No code changes, other than renaming a couple of static functions. BUG=none BRANCH=none TEST=build falco Change-Id: I29b835d273aa1aba66d9d40536eae2eb12207f66 Signed-off-by: Randall Spangler <rspangler@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174530
* stm32l: fix ADC all channels conversionVincent Palatin2013-10-251-0/+1
| | | | | | | | | | | | | | | | | | | Reset the DMA status after the end of the conversions, else we will exit too early at the next call of the function and the values before they are actually transfered. Signed-off-by: Vincent Palatin <vpalatin@chromium.org> BRANCH=none BUG=none TEST=run "adc" command several times and always see proper value for each ADC. Change-Id: I7ad335fffa2da34a4b715e9f0c9927bf06baef8f Reviewed-on: https://chromium-review.googlesource.com/174397 Tested-by: Vincent Palatin <vpalatin@chromium.org> Reviewed-by: Randall Spangler <rspangler@chromium.org> Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
* cleanup: Rename and move header filesRandall Spangler2013-10-231-1/+1
| | | | | | | | | | | | | | Device-specific headers belong in driver/ or chip/. The include/ directory should be for common interfaces. Code should not normally need to include driver-specific headers. If it does, it should use the full relative path from the EC project root (for example, drivers/charger/bq24715.h). Change-Id: Id23db37a431e2d802a74ec601db6f69b613352ba Signed-off-by: Randall Spangler <rspangler@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/173746 Reviewed-by: Bill Richardson <wfrichar@chromium.org>
* STM32L ADC driverVic Yang2013-09-051-0/+229
ADC module on STM32L is clocked by HSI oscillator, and thus we need to switch to HSI if using MSI. After the conversion, if the system is not in S0, clock is switched back to MSI again. There are several register bits that can only be written when ADC is powered down. For now, let's just power down the ADC after each conversion. Currently ADC watchdog is not working and is disabled on STM32L. BUG=chrome-os-partner:22242 TEST=Try multiple all-channel and single-channel reads in S0 and S5. BRANCH=None Change-Id: I769dda8a9c69ac9de1eb22d6d259034eef8c1ac4 Signed-off-by: Vic Yang <victoryang@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/167454
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