![]() The original MPU-401 does not send an ACK byte after processing the ENTER_UART command, so we better do not try to wait for it. Many clones get this wrong and do send an ACK, but when interpreting it as MIDI, it is just a harmless Active Sensing message, and it is likely to be read and discarded by the interrupt handler before the MIDI input device is triggered. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz> |
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mpu401 | ||
opl3 | ||
opl4 | ||
vx | ||
dummy.c | ||
Kconfig | ||
Makefile | ||
mtpav.c | ||
mts64.c | ||
portman2x4.c | ||
serial-u16550.c | ||
virmidi.c |