4 Commits

Author	SHA1	Message	Date
Harald Welte	4a9bce127f	qmod: invert WWAN_PERST logic (we use transistors now)	2017-02-10 19:19:52 +01:00
Harald Welte	9c78cff10b	Extend WWAN modem PERST to 300ms ... It seems like a lot of modems have rather long (100ms!) minimum reset durations. Makes me wonder if it's an actual reset line or rather juts some GPIO that they poll/sample every so often. Then there are other modems that state the reset *must not* be longer than 1s. So let's choose 300ms as a value in-between.	2017-02-04 14:58:49 +01:00
Harald Welte	987f59aa02	Import libosmocore timer infrastructure and use it for PERST ... The PERST is thus no longer busy-waiting but starting a timer to release the PERST after 1ms.	2017-02-04 14:58:45 +01:00
Harald Welte	31f817c3ac	Add support for controlling PERST of WWAN modems (on qmod)	2017-02-03 22:22:20 +01:00