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| author | Tom Hughes <tomhughes@chromium.org> | 2019-05-30 16:59:25 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-06-06 00:32:29 +0000 |
| commit | 9a5e19845eb76e0b10311b4829ab39ba73835fa3 (patch) | |
| tree | 02c7c67dd19b8b06df17ea48484e92def3521dbe /util/ec_flash.h | |
| parent | dc5bb3536677fb332c4a3f71d31b57647ff9a7a8 (diff) | |
| download | chrome-ec-9a5e19845eb76e0b10311b4829ab39ba73835fa3.tar.gz | |
ectool: add async flash erase
BRANCH=none
TEST=ectool --name=cros_fp reboot_ec; sleep 0.5 && \
ectool --name=cros_fp rwsigaction abort; \
ectool --name=cros_fp flasheraseasync 393216 131072
(using hatch EVT fingerprint board: STM32F412)
TEST=make buildall -j
BUG=b:132444384
Change-Id: I4a78c5bf7ef323a14083cc9d5fa3ec2c5218245d
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1637496
Reviewed-by: Jett Rink <jettrink@chromium.org>
Diffstat (limited to 'util/ec_flash.h')
| -rw-r--r-- | util/ec_flash.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/util/ec_flash.h b/util/ec_flash.h index e5b7baef79..45bfeb5f5d 100644 --- a/util/ec_flash.h +++ b/util/ec_flash.h @@ -49,4 +49,14 @@ int ec_flash_write(const uint8_t *buf, int offset, int size); */ int ec_flash_erase(int offset, int size); +/** + * Erase EC flash memory asynchronously + * + * @param offset Offset in EC flash to erase + * @param size Number of bytes to erase + * + * @return 0 if success, negative if error. + */ +int ec_flash_erase_async(int offset, int size); + #endif |