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| author | Kevin Shelton <kmshelton@chromium.org> | 2019-06-04 09:54:09 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-06-05 20:09:38 +0000 |
| commit | 6f07c6e7e389a63a4699f0ca846402e491aebb7d (patch) | |
| tree | 4125448834df536d1b72190f38489da45b8f3a5c /extra | |
| parent | ca796e13d2f30392caab5b77535ab32597488567 (diff) | |
| download | chrome-ec-6f07c6e7e389a63a4699f0ca846402e491aebb7d.tar.gz | |
ec-devutils: restore servo_updater functionality
Adds back and uses the close method that was defined in change
1125354.
BRANCH=None
BUG=chromium:968700
TEST=ran servo updater on a servo that needed an update (so that the
version check was exercised twice).
Signed-off-by: Kevin Shelton <kmshelton@chromium.org>
Change-Id: I0ddce9749a3548d5019c138a2a2266fd93a85ca9
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1643658
Tested-by: Kevin Shelton <kmshelton@chromium.org>
Reviewed-by: Nick Sanders <nsanders@chromium.org>
Commit-Queue: Kevin Shelton <kmshelton@chromium.org>
Diffstat (limited to 'extra')
| -rw-r--r-- | extra/tigertool/ecusb/stm32uart.py | 1 | ||||
| -rw-r--r-- | extra/tigertool/ecusb/stm32usb.py | 5 |
2 files changed, 6 insertions, 0 deletions
diff --git a/extra/tigertool/ecusb/stm32uart.py b/extra/tigertool/ecusb/stm32uart.py index 459ca8e90f..21fcbd2cc2 100644 --- a/extra/tigertool/ecusb/stm32uart.py +++ b/extra/tigertool/ecusb/stm32uart.py @@ -73,6 +73,7 @@ class Suart(object): if self._tx_thread: self._tx_thread.join(2) self._tx_thread = None + self._susb.close() def run_rx_thread(self): """Background loop to pass data from USB to pty.""" diff --git a/extra/tigertool/ecusb/stm32usb.py b/extra/tigertool/ecusb/stm32usb.py index 5a91c57d13..875251329f 100644 --- a/extra/tigertool/ecusb/stm32usb.py +++ b/extra/tigertool/ecusb/stm32usb.py @@ -87,6 +87,8 @@ class Susb(object): except usb.core.USBError: pass + self._dev = dev + # Get an endpoint instance. cfg = dev.get_active_configuration() intf = usb.util.find_descriptor(cfg, bInterfaceNumber=self._interface) @@ -108,3 +110,6 @@ class Susb(object): write_ep_number = intf.bInterfaceNumber + self.WRITE_ENDPOINT write_ep = usb.util.find_descriptor(intf, bEndpointAddress=write_ep_number) self._write_ep = write_ep + + def close(self): + usb.util.dispose_resources(self._dev) |