libpayload: Use longer delay in tinycurses' wgetch()
The counted delay of 1ms was shorter than the time usb_poll() took (~30ms observed). So with a given timeout of 100ms it actually took 3s. We can lower the problem if we delay 10ms per loop iteration. Change-Id: I6e084bdd05332111cc8adcd13493a5dfb4bc8b28 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: http://review.coreboot.org/3533 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Dave Frodin <dave.frodin@se-eng.com> Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
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@ -175,15 +175,15 @@ static int curses_getchar(int _delay)
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}
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#endif
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if (_delay == 0)
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if (_delay == 0) {
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break;
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if (_delay > 0) {
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mdelay(1);
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_delay--;
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} else if (_delay >= 10) {
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mdelay(10);
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_delay -= 10;
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} else if (_delay > 0) {
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mdelay(_delay);
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_delay = 0;
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}
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} while (1);
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return ERR;
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