2010/10/8 mattschinkel <[email protected]> > To us, the meaning/usage is for port opened or closed. That is all we > care about. so do you agree? can it be added? >
Sure ! And don't wait for my approval :) Cheers, Seb > > Yes, this would go into usb_serial lib. > > Matt. > > On Oct 8, 1:03 pm, Sebastien Lelong <[email protected]> > wrote: > > OK, then why not, but "CDC status != 0" really means "port is opened", or > > maybe just "available" or something else ? I guess since this > > pseudo-variable will be defined in usb_serial.jal (won't it ?), we can > stick > > to "port opened" meaning... > > > > Cheers, > > Seb > > > > 2010/10/8 mattschinkel <[email protected]> > > > > > > > > > > This is mostly a matter of semantic, using a pseudo-variable may > sound > > > > overkill ? > > > > > Actually my compile result is one less byte of ram compared to the > > > usb_cdc_line_status() procedure. Of course I am returning a bit > > > instead of a byte. > > > > > function usb_serial_port_is_open'get() return bit is > > > pragma inline > > > if cdc_line_status == 0 then > > > return 0 > > > else > > > return 1 > > > end if > > > end function > > > > > -- wait till USB device has been connected and serial port has been > > > opened by the HOST > > > while !usb_serial_port_is_open loop > > > usb_serial_flush() -- poll USB at all times > > > end loop > > > > > Matt. > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "jallib" group. > > > To post to this group, send email to [email protected]. > > > To unsubscribe from this group, send email to > > > [email protected]<jallib%[email protected]> > <jallib%[email protected]<jallib%[email protected]> > > > > > . > > > For more options, visit this group at > > >http://groups.google.com/group/jallib?hl=en. > > > > -- > > Sébastien Lelonghttp://www.sirloon.nethttp://sirbot.org > > -- > You received this message because you are subscribed to the Google Groups > "jallib" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<jallib%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/jallib?hl=en. > > -- Sébastien Lelong http://www.sirloon.net http://sirbot.org -- You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/jallib?hl=en.
