diff options
author | Bernhard Beschow <shentey@gmail.com> | 2025-01-11 19:37:01 +0100 |
---|---|---|
committer | Peter Maydell <peter.maydell@linaro.org> | 2025-01-27 13:50:14 +0000 |
commit | a451cc11c47903242123def2717a86a56e5fb390 (patch) | |
tree | ce693d2a47a5e7ec408bd2302d399fcd6a8400f4 | |
parent | b6cd77fbddf020d4dad23476b286fbeb22d4c334 (diff) | |
download | qemu-a451cc11c47903242123def2717a86a56e5fb390.zip qemu-a451cc11c47903242123def2717a86a56e5fb390.tar.gz qemu-a451cc11c47903242123def2717a86a56e5fb390.tar.bz2 |
hw/char/imx_serial: Update all state before restarting ageing timer
Fixes characters to be "echoed" after each keystroke rather than after every
other since imx_serial_rx_fifo_ageing_timer_restart() would see ~UTS1_RXEMPTY
only after every other keystroke.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-rw-r--r-- | hw/char/imx_serial.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/char/imx_serial.c b/hw/char/imx_serial.c index cb6761d..38b4865 100644 --- a/hw/char/imx_serial.c +++ b/hw/char/imx_serial.c @@ -401,14 +401,14 @@ static void imx_put_data(void *opaque, uint32_t value) if (fifo32_num_used(&s->rx_fifo) >= rxtl) { s->usr1 |= USR1_RRDY; } - - imx_serial_rx_fifo_ageing_timer_restart(s); - s->usr2 |= USR2_RDR; s->uts1 &= ~UTS1_RXEMPTY; if (value & URXD_BRK) { s->usr2 |= USR2_BRCD; } + + imx_serial_rx_fifo_ageing_timer_restart(s); + imx_update(s); } |