I’d like to use in8() and out8() to received and send data from two sound card on different PCs, if it can be done with in8() and out8()…
And I understand that mmap_device_io() need to be used first to access the sound card register. But I how can I find the IObase address? I use command pci and got two addresses:
PCI IO ADDRESS= ee00h and PCI IO ADDRESS= edc0h, are they the addresses? Then how to use them two?
And the audio card has two channels, can I use only use one channel by access one address?or some other ways?
Many thanks in advance!