| commit | 93309317d0e2929b48046873cd30465c353c1f79 | [log] [tgz] |
|---|---|---|
| author | Peter A. Bigot <pab@pabigot.com> | Mon Mar 23 16:09:21 2020 -0500 |
| committer | Anas Nashif <anas.nashif@intel.com> | Tue Mar 24 13:28:58 2020 -0400 |
| tree | f498917a619d575dc42da9d634dc3a6c3c95b8e1 | |
| parent | 56993fb9ab80dbad4dc94a3903db3e72ce27a5b9 [diff] |
uart: sifive: fix interrupt-driven transmission A txcnt of zero prevents transmission, as transmit requires the number of entries in the transmit fifo to be strictly less than the txcnt value. Set the default to 1. Signed-off-by: Peter A. Bigot <pab@pabigot.com>