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servo_v4: add serial number and gpio commands

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This change enables configs for:
CONFIG_USB_SERIALNO: a programmable serial number for servo_v4
CONFIG_CMD_GPIO_EXTENDED: ability to change GPIO functions on the command line.

BUG=chromium:571476
BRANCH=None
TEST=serialno set abcdef; serialno load; reboot; gpioget/gpioset

Change-Id: I0e871d256e41022d3bb9985e590864a6c4cdf6a4
Signed-off-by: Nick Sanders <nsanders@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/348391
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
This commit is contained in:
Nick Sanders
2016-05-31 13:12:50 -07:00
committed by chrome-bot
parent 60259c4d7c
commit 723f703fd4
1 changed files with 5 additions and 0 deletions
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5
board/servo_v4/board.h
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@@ -28,6 +28,9 @@
#define CONFIG_USB_PID 0x501b
#define CONFIG_USB_CONSOLE
#define CONFIG_USB_SERIALNO
#define DEFAULT_SERIALNO "Uninitialized"
/* USB interface indexes (use define rather than enum to expand them) */
#define USB_IFACE_CONSOLE 0
#define USB_IFACE_GPIO 1
@@ -47,6 +50,8 @@
/* Enable control of GPIOs over USB */
#define CONFIG_USB_GPIO
/* Enable console recasting of GPIO type. */
#define CONFIG_CMD_GPIO_EXTENDED
/* This is not actually an EC so disable some features. */
#undef CONFIG_WATCHDOG_HELP