Change in simtrace2[master]: card_emu: Use USART timeout for waiting time
gerrit-no-reply at lists.osmocom.org
Tue Apr 6 00:18:04 UTC 2021
Hello Jenkins Builder, tsaitgaist,
I'd like you to reexamine a change. Please visit
to look at the new patch set (#3).
Change subject: card_emu: Use USART timeout for waiting time
card_emu: Use USART timeout for waiting time
Instead of using the timer/counter peripheral to handle the waiting time
and corresponding timeout, the USART peripheral internal timeout
mechanism is used.
This is particularly important for the SIMtrace board since there
(contrary to other boards) the I/O signal is not wired to a TIO pin
of the timer/counter block, and hence Rx/Tx data cannot reset that
As a result of this migration, cardem is now supported not only on
owhw + qmod, but also on the simtrace board.
The guts of this change have been lifted out of Change-Id
Ibcb2c8cace9137695adf5fb3de43566f7cfb93b5 by Kevin Redon, which was
unfortunately touching various different topics at the same time and
hence was split up. Some improvements are the introduction of the
ENABLE_TX_TIMER_ONLY mode, which avoids the USART interrupt handler
getting hammered with TXRDY between release of RST and start of the ATR.
6 files changed, 132 insertions(+), 32 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/simtrace2 refs/changes/20/23620/3
To view, visit https://gerrit.osmocom.org/c/simtrace2/+/23620
To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings
Gerrit-Owner: laforge <laforge at osmocom.org>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: tsaitgaist <kredon at sysmocom.de>
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the gerrit-log