summaryrefslogtreecommitdiff
path: root/src/ao_radio.c
Commit message (Collapse)AuthorAge
* altos: prepare for sdcc 2.9.1Keith Packard2010-08-27
| | | | | | | A few minor language changes -- non-standard keywords are now prefixed with __, such as 'at', 'interrupt', 'naked'. Signed-off-by: Keith Packard <keithp@keithp.com>
* Make ao_radio_idle keep trying to get the radio to idle.Keith Packard2010-04-04
| | | | | | | Attempting to abort a radio operation could lead to a hang if the user of the radio jumped in and started using it again before the task attempting to abort woke up. This change just keeps smacking the radio until the radio goes idle long enough to detect it.
* Disable monitor mode before attempting radio test.Keith Packard2009-12-19
| | | | | | | If monitor mode is left active, then the radio lock will not be able to be acquired for the radio test. Signed-off-by: Keith Packard <keithp@keithp.com>
* Use ao_radio_get/ao_radio_put in packet code.Keith Packard2009-12-19
| | | | | | | | The ao_radio_get function both acquires the mutex *and* configures the radio channel and frequency. Failing to use this in the packet code would leave the radio frequency unconfigured. Signed-off-by: Keith Packard <keithp@keithp.com>
* Re-order config values. Change frequency to calKeith Packard2009-12-05
| | | | | | | Place more often used values at top, and consistently call the radio value 'calibration' instead of 'frequency'. Signed-off-by: Keith Packard <keithp@keithp.com>
* Add radio calibration configuration.Keith Packard2009-12-04
| | | | | | | | | The crystal we use is only good for 20ppm, which generates a fairly significant error bounds at our RF frequency. This commit adds a configuration variable that sets the RF frequency control variable so that the output frequency can be adjusted. Signed-off-by: Keith Packard <keithp@keithp.com>
* Remove reason from ao_dma_abortKeith Packard2009-10-30
|
* Wait for TX to finish sending dataKeith Packard2009-10-30
|
* Add radio carrier commandKeith Packard2009-10-30
|
* Initial packet bits. Just testing transmissionKeith Packard2009-10-30
|
* Set all of the values to reset the radio for telemetryKeith Packard2009-09-04
| | | | | | | | | | Was sizeof(rdf_setup) instead of sizeof(telemetry_setup) when resetting the radio back to telemetry data mode from rdf mode. With the length value removed from the rdf config, these two arrays are no longer the same length, and so the last config value was not set leaving the radio sending garbage. Signed-off-by: Keith Packard <keithp@keithp.com>
* Make RDF beacon only run on pad and after landing.Keith Packard2009-09-04
| | | | | | | | | | | | It's pretty much impossible to RDF the rocket during flight, and it interferes with the telemetry data stream. Leave it enabled on the pad so that radios can be tested, and then re-enable it once the rocket has landed. This patch also turns the rdf 'on' time into a parameter so it can be changed, and then sets that parameter to 500ms, once every 5 seconds. Signed-off-by: Keith Packard <keithp@keithp.com>
* Add back the RDF tone generatorKeith Packard2009-09-04
| | | | | | | | | Tracking the rocket on the ground may be easier using tones than using the digital data stream, so we'll try that and see what we think. This reverts commit 3a3bfd471a868d546d83cdc431b53c8f5208edb9. Signed-off-by: Keith Packard <keithp@keithp.com>
* Use autotools, move altos to src subdirKeith Packard2009-06-04
Signed-off-by: Keith Packard <keithp@keithp.com>