On 12/3/09, William <[email protected]> wrote: > > Greetings, > > I've got an application that needs the UART running at 115200 baud, > and will have FTDI F232 chip (USB 'comm port') on the same PCB as the > picmicro cpu. > > The serial_hw_int_cts.jal library looks very nice, but is overkill for > my needs. > > For this application, I don't need, or desire, the CTS or 'wedge' > features. I would sleep better if the receive interrupt routine was > streamlined, similar to the transmit interrupt routine. > > My plan is to start with serial_hw_int_cts.jal and remove everything > that isn't essential for my needs.
Hi William, You don't need to remove much, just add what you need and define a dummy CTS as specified. However the library is quite resource hungry (talking a bout buffer size), I've use it exactly with your specification but on a RS485 bus ended with a RS485/RS232 interface. I'm curious if you'll be able to read the buffer without getting errors in character received positions. I wasn't able, so instead of buffering I've added a counter at receive time, which works. Wesley (Vasile) -- 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.
