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jtag: drivers: cmsis-dap: fix operation with SAMD10 Xplained board 

Change-Id: I9164edeb83c9a9106e74798e98b9517177e83358
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3856
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
This commit is contained in:
Paul Fertser 2016-11-04 14:18:21 +03:00
parent 063253fa89
commit aa2c38d50c
1 changed files with 3 additions and 1 deletions
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4
src/jtag/drivers/cmsis_dap_usb.c
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@ -316,9 +316,11 @@ static int cmsis_dap_usb_open(void)
int packet_size = PACKET_SIZE;
/* atmel cmsis-dap uses 512 byte reports */
/* except when it doesn't e.g. with mEDBG on SAMD10 Xplained
* board */
/* TODO: HID report descriptor should be parsed instead of
* hardcoding a match by VID */
if (target_vid == 0x03eb)
if (target_vid == 0x03eb && target_pid != 0x2145)
packet_size = 512 + 1;
cmsis_dap_handle->packet_buffer = malloc(packet_size);