DS2480_reset_errors
DS9097_reset_errors
DS9490_reset_errors
(and perhaps if DS2480_read_timeout is large I think...)
if(DS2480_reset_errors || DS9097_reset_errors || DS9490_reset_errors) {
COM_close(in);
usleep(100000);
COM_open(in);
if ( DS2480_detect(in) ) {
if ( DS9097_detect(in) ) {
ret = -ENODEV;
}
}
}
Something like this would probably be enough to make a reset of the
adapter when the 1-wire bus fails.
----------
This would work, but there may be a more efficient DS9490_detect, I made room
for the USB device handle in connection_in
in->connin.usb.dev so we can break out the internal part of DS9490_detect and
save re-enumerating the entire USB bus.
Perhaps a fallback of re-enumerating if the simpler routine fails.
Paul
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