I wrote an I2C memory interface code for the msp430f12x It can write and read to 24fxxx I2C memory and I tested it with msp430-gcc If you want I'll mail it to you...
Cheers Malan Quoting Chris Liechti <[email protected]>: > Dietmar Scherhoff wrote: > > > > Hello world (of MSP430)! > > Only a stupid simple question for profis: > > MSP430F1232 and some I2C-bus action. > > - I didn't find some functionality in the docs. > > - I didn't find some in the sourceforge search engine. > > yes, you have to do this in software, but we dont have yet a example > ported to gcc. (i think one of the larger, future parts will contain I2C > in hardware) > > > What is the best way to handle this little problem? > > depends on your situation, do you ned a bus master or slave? > the master is relatively easy as you make the timing to drive the bus. > there is an application note on TI.com for that. > > a slave device is slighly more complicated and i dont know of any code > examples right now. > > > Write some nice C-functions? > > Integrate some assembler-routines. e.g. from the TI app-notes ?? Big job > ?? > > should be no big deal to port the code from the app note. > > chris > > > > ------------------------------------------------------- > This SF.net email is sponsored by: ObjectStore. > If flattening out C++ or Java code to make your application fit in a > relational database is painful, don't do it! Check out ObjectStore. > Now part of Progress Software. http://www.objectstore.net/sourceforge > _______________________________________________ > Mspgcc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/mspgcc-users > ------------------------------------------------- Pietas Mail Server configured by DataCore Malan Joubert 05/2002
