![]() | |||||||||||||
Messages in this thread |
I'm about writing a I2C bus adapter driver and wondering if it worth to use interrupt for transfering data on the bus or just polling is good enough ? My hardware has a 8 bytes fifo for both Tx/Rx. It can generates an interrupt when Tx fifo is empty and Rx fifo is not empty, actually like any UARTs. My CPU speed is 96 Mhz. Thanks for your advices Francis - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
| Last update: 2006-05-19 10:45 [from the cache] ©2003-2008 | |||||||||||||