Partly as you say but it only puts the control lines into input mode so that the port has 8 out and 9 input lines. To use it as bidirectional pins the approach is slightly different. So I have to add the bi-directional pins as a config option and then they must be handled is input or output as required. Currently the code only handles input or output mode. I started with the corrections already and might ask for some testing help later.
One wire will work if we have bi-dir pins. Just need a driver comp then. Once I have the bi-dir stuff sorted I can continue with the I2C driver. On 2014-05-18 09:23, Andy Pugh wrote: > >> On 17 May 2014, at 22:55, Marius Liebenberg <[email protected]> wrote: >> >> I need an added feature for the parport driver namely to be able to put >> the control pins in bi-directional mode in order to drive i2c devices. > I think that this is partly implemented already as the "x" mode. > > It might also be a useful feature for bit-banging onewire. > > ------------------------------------------------------------------------------ > "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE > Instantly run your Selenium tests across 300+ browser/OS combos. > Get unparalleled scalability from the best Selenium testing platform available > Simple to use. Nothing to install. Get started now for free." > http://p.sf.net/sfu/SauceLabs > _______________________________________________ > Emc-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-developers > -- Regards /Groete Marius D. Liebenberg +27 82 698 3251 +27 12 743 6064 QQ 1767394877 ------------------------------------------------------------------------------ "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available Simple to use. Nothing to install. Get started now for free." http://p.sf.net/sfu/SauceLabs _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
