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hw/char/imx_serial: Update all state before restarting ageing timer

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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>
This commit is contained in:
Bernhard Beschow 2025-01-11 19:37:01 +01:00 • committed by Peter Maydell
parent b6cd77fbdd
commit a451cc11c4
1 changed files with 3 additions and 3 deletions
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6
hw/char/imx_serial.c
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@ -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);
}