5 Commits

Author	SHA1	Message	Date
James Cotton	d7ea1fc306	PiOS I2C: Swap the expected return value of the F2 pios i2c calls	2011-09-08 01:32:27 -05:00
James Cotton	3465eb2f30	PiOS F2 I2C: Add a callback based transfer. This needs merging into the main ... transfer function like SPI but I will leave that for now to avoid creating a lot of changes in the main code.	2011-08-19 13:38:11 -05:00
James Cotton	7444337418	F2 PiOS I2C: Add a poor man semaphore here in case we start calling I2C ... transfers from IRQ. Also catch the double 0x70084 event which was locking up the FSM with -Os enabled. I did this in a cheating way (filtering the event based on state) but it's the cleanest I can see. Hopefully a DMA version of I2C will fix this.	2011-08-19 11:39:50 -05:00
James Cotton	f82e5dde33	Fix the EXTI IRQ handlers	2011-08-13 07:13:21 -05:00
James Cotton	d1c9ac0705	PiOS F2: Commit the F2 port of PiOS from Zippe. Thanks for doing all the hard ... work man :-D	2011-08-06 19:36:56 -05:00