diff options
| author | Hellosun Wu <wujiheng.tw@gmail.com> | 2016-01-26 13:36:49 +0800 |
|---|---|---|
| committer | Freddie Chopin <freddie.chopin@gmail.com> | 2017-04-24 22:31:41 +0100 |
| commit | 8f3d16f4ae828345c7cf7cd782db32dfc560bdd6 (patch) | |
| tree | ab9087efd985bad8b2892981a83e9e9d8669e664 /src/jtag/drivers/openjtag.c | |
| parent | 45f0e6d0626e4541158198c271519175ae79f5b5 (diff) | |
libusb: Add transfer type filter to get correct ep
The need for this due to AICE having 3 interfaces
(EP1 IN-Interrupt, EP2 OUT-Bulk, EP6 IN-Bulk).
Without it, the function will choose first two endpoint as
read_ep/write_ep. This filter will check transfer types
when get endpoint-id. Without this patch, AICE will not
get correct endpoint.
Change-Id: I4da93c7de41cd19e5095b4bfb42078b21f40b678
Signed-off-by: Hellosun Wu <wujiheng.tw@gmail.com>
Reviewed-on: http://openocd.zylin.com/3218
Tested-by: jenkins
Reviewed-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Diffstat (limited to 'src/jtag/drivers/openjtag.c')
| -rw-r--r-- | src/jtag/drivers/openjtag.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/jtag/drivers/openjtag.c b/src/jtag/drivers/openjtag.c index bb0ff74d..8f11b4ba 100644 --- a/src/jtag/drivers/openjtag.c +++ b/src/jtag/drivers/openjtag.c @@ -459,7 +459,7 @@ static int openjtag_init_cy7c65215(void) ret = jtag_libusb_choose_interface(usbh, &ep_in, &ep_out, CY7C65215_JTAG_CLASS, - CY7C65215_JTAG_SUBCLASS, -1); + CY7C65215_JTAG_SUBCLASS, -1, LIBUSB_TRANSFER_TYPE_BULK); if (ret != ERROR_OK) { LOG_ERROR("unable to claim JTAG interface"); goto err; |