hovercraft-github

I tried to do all my best to preserve the 'old' mode. At least board_ssd1306 example works without any noticeable slow-down. Have you some additional tests or examples I can...

Sorry, I was quite busy last month :) Now I suppose to finalize this patch within next week. I'll do it both way: via AVR_MCU and also via AVR_IOCTL_SPI_BITBANG, because...

@buserror Sorry, some circumstances prevented me from completing this task for several months. If you still interested, I will try to revive it now.

@buserror Majority of code complete, now testing. Thanks for the clock_divider note.

I found discrepancy in how .name member of different peripherals initialized: - USART instances initialized with '0' symbol (=0x30) +index, i.e. 0x31 for uart1 and so on - standalone SPI...

I believe it will become obvious how to deal with instance names when we start to implement SPI/USART. I want to ask you to leave it as is for awhile....

@buserror Please review my last commit 2ec8a9a. I'm not sure you would like a new function avr_io_findinstance, but I find it very useful in any "generic" (i.e. not bound to...

@buserror I will try to add a variant of avr_io_findinstance according to your suggestion in separate patch later.

@buserror Is there something stopping you from merging this patch now? Is it current avr_io_findinstance implementation?

This certainly related to PRR handling (power_timer1_disable() doing that). The avr_timer_t structure has a 'disabled' regbit, but its handling never been implemented yet, as far as I know. Or I...