diff options
| author | Min Xu <min.xu@min-info.net> | 2014-10-25 20:55:01 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2014-11-11 22:30:54 +0100 |
| commit | ab325fc295a23d04f27cc7300b12d2564e4d83e6 (patch) | |
| tree | 7ded03272565766e166b04c20fa18ff94ef3ac9c /firmware/src/os/usbcmd_generic.c | |
| parent | 9bd1b003a63d61e91db3827c2b66290abc1adf13 (diff) | |
Ensure to transmit current req_ctx on RESET/VCC events
When any of the following events occur:
* VCC_PHONE off
* nRST
* RST
we tranmsit the current req_ctx, if there is data pending.
This ensures that for any successive data, the ATR flag in the next
req_ctx containing the data, not in the previous req_ctx. It also
ensures that the ATR is aligned at 0 offset in the new req_ctx, which is
an assumption the host software makes but the previous code didn't
ensure.
Furthermore, we introduce a periodic flushing of any pending but
incomplete req_ctx.
Diffstat (limited to 'firmware/src/os/usbcmd_generic.c')
0 files changed, 0 insertions, 0 deletions