mjb/altos/src/drivers, branch serial-at-interrupt

altos: Check MS5607 CRC. Clean up MS5607 API

2012-05-19T03:19:01+00:00

It's not ready for flight yet, but at least it's sensible now. Signed-off-by: Keith Packard

altos: Conditional byte swapping in mpu6000 driver

2012-05-19T03:19:00+00:00

Only needed on LSB machines. Signed-off-by: Keith Packard

altos: Hacking at cc1120 driver

2012-05-08T04:52:12+00:00

Still doesn't work, but this adds a ton more register definitions Signed-off-by: Keith Packard

altos: Get mpu6000 working

2012-05-08T04:51:25+00:00

This initializes the device appropraitely, and provides a command to dump the current values in converted form. Signed-off-by: Keith Packard

altos: STM i2c work.

2012-05-07T05:47:33+00:00

Start now driven by interrupts Send now done with DMA and interrupts Signed-off-by: Keith Packard

altos: Add mpu6000 and hmc5883 stubs

2012-04-26T06:27:58+00:00

No real drivers here yet, just some testing stubs Signed-off-by: Keith Packard

altos: Starting to write cc1120 driver

2012-04-17T18:01:18+00:00

This does "something" in radio test mode, appearing to generate a 730MHz signal. Signed-off-by: Keith Packard

altos: Pull more interfaces out of ao.h and move to separate files

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

This moves the aes, btm, companion, lcd and packet interfaces out of ao.h 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