Alec Berg 9ba7bd4284 pd: clean up beg/end transitions of PD comms ...

Fix the beginning and end of BMC PD communication:
- Initial transmission within 1us of taking control of CC line
- CC line released between 1us and 23us after last edge
- If final bit is a 0, then add two 1 bits to the end
- No garbage after the final bit

BUG=chrome-os-partner:30132
BRANCH=none
TEST=tested with a fruitpie, samus, and zinger.
verified timing on scope.

Change-Id: Ie45695eb367a7554cf5d5b76b6fbdf1e3fc85d29
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/206453
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>

2014-07-03 05:25:13 +00:00

..

adc_chip.h

stm32: implement ADC support for STM32F0xx

2014-03-20 23:51:28 +00:00

adc-stm32f0.c

stm32: implement ADC support for STM32F0xx

2014-03-20 23:51:28 +00:00

adc-stm32f.c

Move ADC console command to common

2013-12-20 05:07:58 +00:00

adc-stm32l.c

Move ADC console command to common

2013-12-20 05:07:58 +00:00

build.mk

usb: add USB HID driver

2014-06-19 03:28:43 +00:00

clock-stm32f0.c

stm32: pd: add config option to use SPI master for USB PD trasmit

2014-04-29 03:11:12 +00:00

clock-stm32f.c

Keyborg: Switch to HSE

2014-05-21 04:07:57 +00:00

clock-stm32l.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

config_chip.h

watchdog: Give more leeway to the independent watchdog

2014-06-23 21:48:42 +00:00

config-stm32f03x.h

stm32: add STM32F03x configuration

2014-03-22 06:24:19 +00:00

config-stm32f07x.h

stm32: update USB buffer size for STM32F0x2

2014-06-18 21:11:17 +00:00

config-stm32f10x.h

Add EC_CMD_GET_FLASH_INFO version 1

2013-07-18 16:47:00 -07:00

config-stm32f100.h

Move input character processing from UART interrupt to console task

2013-08-02 17:32:26 -07:00

config-stm32l15x.h

stm32f: Disable UART receive DMA

2013-11-19 23:16:21 +00:00

config-stm32l100.h

stm32l: supports fake-hibernate

2014-03-06 23:14:07 +00:00

config-stm32ts60.h

Add STM32TS60 support

2014-04-20 17:52:28 +00:00

crc.c

stm32: add support for stateful CRC-32

2014-03-29 02:17:31 +00:00

crc.h

stm32: add support for stateful CRC-32

2014-03-29 02:17:31 +00:00

dma.c

pd: clean up beg/end transitions of PD comms

2014-07-03 05:25:13 +00:00

flash-stm32f.c

cleanup: Remove checkpatch warnings

2013-12-19 00:12:28 +00:00

flash-stm32l.c

cleanup: Remove checkpatch warnings

2013-12-19 00:12:28 +00:00

gpio-stm32f0.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

gpio-stm32f.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

gpio-stm32l.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

hwtimer32.c

stm32: add 32-bit timer support

2014-03-14 03:45:35 +00:00

hwtimer.c

watchdog: Help ensure that the stm32 watchdog help prints

2014-06-21 00:14:37 +00:00

i2c-stm32f0.c

samus: Add EC <-> PD i2c interface using host commands

2014-06-05 04:22:56 +00:00

i2c-stm32f.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

i2c-stm32l.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

jtag-stm32f0.c

stm32: add support for STM32F0xx family

2014-03-11 05:52:44 +00:00

jtag-stm32f.c

stm32: Add CHIP_FAMILY defines

2013-07-01 10:19:49 -07:00

jtag-stm32l.c

stm32: Clean up JTAG registers

2013-07-08 13:53:58 -07:00

keyboard_raw.c

Remove _OFF from GPIO register macros

2013-04-16 14:55:12 -07:00

power_led.c

Rename mixed-case config constants

2013-12-16 20:28:32 +00:00

pwm_chip.h

Rename pwm_data.h to pwm_chip.h

2013-10-28 23:38:16 +00:00

pwm.c

stm32: add support for STM32F0xx family

2014-03-11 05:52:44 +00:00

registers.h

Make DMA interface chip independent

2014-06-23 21:48:33 +00:00

spi.c

stm32: move spi init to HOOK_CHIPSET_PRE_INIT.

2014-07-02 00:54:42 +00:00

system.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

uart.c

stm32: Enable USART TCIE after clearing TC

2014-05-21 04:18:27 +00:00

usb_endpoints.S

stm32: add USB driver

2014-06-18 06:08:45 +00:00

usb_hid.c

usb: add USB HID driver

2014-06-19 03:28:43 +00:00

usb_pd_phy.c

pd: clean up beg/end transitions of PD comms

2014-07-03 05:25:13 +00:00

usb.c

stm32: add USB driver

2014-06-18 06:08:45 +00:00

watchdog.c

zinger: fix bug, increase watchdog timeout to 1.8s

2014-06-20 18:27:26 +00:00