mjb/altos/src/megametrum-v0.1, branch new-state

name change from MegaMetrum to TeleMega

2013-04-22T19:00:26+00:00

document my snazzy new 4-pin to MM v0.1 debug cable

2013-04-21T05:55:06+00:00

Merge branch 'master' into telescience-v0.2

2013-01-16T18:39:40+00:00

altos: Set STM GPIO output speed for SPI pins correctly

2013-01-14T04:54:14+00:00

The GPIO pin settings affect the output impedence, and hence the maximum speed for SPI. Cranking these to suitable values allows SPI to run at full speed. Signed-off-by: Keith Packard

Merge branch 'master' of ssh://git.gag.com/scm/git/fw/altos

2013-01-12T17:57:22+00:00

Allow CC1120 to sit on other SPI busses

2012-12-31T22:22:37+00:00

Reading the incoming data bypasses the SPI API and touches the SPI data register directly; which port that is needs to be specified in the pins file Signed-off-by: Keith Packard

Merge branch 'master' of ssh://git.gag.com/scm/git/fw/altos

2012-12-29T05:30:26+00:00

update stlink-pins document to make it clear 4-pin MicroMaTch is our

2012-12-28T22:36:24+00:00

standard STM32L programming connector, and the big MM thing was v0.1 only

altos: Re-enable beeper on megametrum

2012-12-17T00:52:15+00:00

I turned it off during radio testing and forgot to fix that before committing... Signed-off-by: Keith Packard

altos: Wire up another CC1120 GPIO to get MARC status changes

2012-12-17T00:04:05+00:00

When the radio drops out of RX or TX mode due to an error, it changes the MARC status, and sends pulse down a configured GPIO. Use this to tell when something 'bad' happened during TX or RX so that we can recover from losing the SPI bus in the middle of transmission or reception. Without this, the radio would change state and we'd never know, leaving the radio code waiting for an interrupt that would never arrive. Signed-off-by: Keith Packard