Re: Disabling Interrupts in Java
Bryan Armstrong <bryan.armstrong-6tN4nzCoH/[email protected]>
| Newsgroups | gmane.comp.hardware.microcontrollers.tini |
|---|---|
| Message-ID | <[email protected]> |
Waldemar wrote: > I needed to write my own SPI-communication routine, because I need a special > starting condition. > I use therefore three free Pins of an I/O-expander which is programmed by > I2C (PCF8574). > > The communication is does oly work, if I change the thread to max. priority. Does this mean the special SPI condition is timing dependent and not synchronous? > But I want to make it safer, so I'll need to disable Interrupts during > transmission. I've found something similar in older postings, but I don't > know assembler and would like to know, if this can be done in Java. Has > anyone an example? You cannot disable CPU interrupts from Java. -- -- Bryan Armstrong bryan.armstrong-6tN4nzCoH/[email protected] _______________________________________________ TINI mailing list TINI-6tN4nzCoH/[email protected] To UNSUBSCRIBE, edit your profile, or see list archives: http://lists.dalsemi.com/mailman/listinfo/tini