mjb/altos/src/avr, branch altosdroid

altos: include targe SPI speed in get request

2012-06-27T21:34:53+00:00

STM needs it to be provided when enabling the SPI device, so just fix AVR and cc1111 to do the same. Signed-off-by: Keith Packard

altos: Make telescience-v0.1 build with new ao_data struct

2012-05-27T23:44:01+00:00

Signed-off-by: Keith Packard

altos: Massive product config cleanup

2012-04-14T21:04:29+00:00

Support multiple serial ports more cleanly Split out parts of ao.h into separate feature header files Signed-off-by: Keith Packard

altos: Add support for multiple SPI busses and sharing device drivers

2012-04-14T20:21:09+00:00

The STM32L151 has several SPI busses, and we want to use more than one, so add a 'bus' parameter to the SPI interfaces. To avoid wasting time on AVR and CC1111 processors which only use one SPI bus, elide those parameters from the actual functions by wrapping them with macros. Configuring chip select is now all macroized so that each chip can have its own version, allowing the STM to share the various SPI device drivers with the cc1111 and avr processors. Note that only the M25 driver has been ported; porting the others is 'trivial', but not necessary at this point. Signed-off-by: Keith Packard

altos: Move SPI functions to architecture-specific location

2012-04-03T05:58:54+00:00

Some architecture specific stuff needs to use core altos code, so create new ao_arch_funcs.h files per architecture that get pulled in at the end of ao.h Signed-off-by: Keith Packard

Don't disable interrupts before saving interrupt flag on AVR

2012-03-29T04:37:03+00:00

This ignores the interrupt disabled state, so we'd always leave ao_yield with interrupts disabled. Signed-off-by: Keith Packard

altos: Add i2c driver for avr chip

2011-10-27T07:57:45+00:00

Signed-off-by: Keith Packard

altos: Split out arch-specific bits of LCD driver

2011-10-12T05:28:02+00:00

The arch-specific section just puts a single nibble to the device. Signed-off-by: Keith Packard

Bump to 1.0.9.3

2011-10-12T02:58:04+00:00

TeleScience and TelePyro now work. Signed-off-by: Keith Packard

altos/avr: telescience doesn't have room for the flash write code

2011-10-12T00:57:32+00:00

This is useful for debugging the SPI and flash drivers, but not necessary in production code. Signed-off-by: Keith Packard