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| author | Tomas Vanek <vanekt@fbl.cz> | 2022-10-20 11:43:10 +0200 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2022-11-11 20:22:25 +0000 |
| commit | 3da0c2504c14ea0736b973fa0b5085c42a9c6ce8 (patch) | |
| tree | b3ace7300d579c0f4bd9f29cf47de7a0bdfd27a2 /src/rtos | |
| parent | 1dea9ab41f988c5173325521b1e9b75274a785da (diff) | |
| download | riscv-openocd-3da0c2504c14ea0736b973fa0b5085c42a9c6ce8.zip riscv-openocd-3da0c2504c14ea0736b973fa0b5085c42a9c6ce8.tar.gz riscv-openocd-3da0c2504c14ea0736b973fa0b5085c42a9c6ce8.tar.bz2 | |
jtag/drivers/cmsis_dap: prevent CDC missdetect as CMSIS-DAP bulk
The autodetection of CMSIS-DAP v2 bulk interface is tricky
as not all adapters conform CMSIS-DAP specs.
If an interface has a string descriptor containing CMSIS-DAP,
then OpenOCD did not insisted on the correct interface class
LIBUSB_CLASS_VENDOR_SPEC.
However the relaxed test caused false autodetection of v2 bulk
interface on some CMSIS-DAP v1 adapters with an additional serial
interface with the string descriptor stupidly containing
CMSIS-DAP text.
Make the test less relaxed, refuse autodetection of the interfaces
with the class number of well known functions including CDC and MSC.
Link: https://sourceforge.net/p/openocd/tickets/368/
Change-Id: I917cb257eb42aab93560cc39c61ec35a60ce52e3
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/7279
Tested-by: jenkins
Reviewed-by: SilverFox <yyjdelete@126.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Diffstat (limited to 'src/rtos')
0 files changed, 0 insertions, 0 deletions