Hi,
On Thu, Mar 29, 2018 at 06:59:04AM -0700, Tony Lindgren wrote:
I think cpcap is always the clock and frame master, but I think mdm6600 is the remote side and OMAP is not involved at all.
OK. So could it be just an alsamixer on/off toggle then for "Modem" or something similar?
I think so. We might want to have an "Mode" enum instead, though. That can be extended, once we unlock the other modes (bluetooth, bluetooth call).
Then using the n_gsm ts 27.010 uart mux, I dial:
./ngsm-rw 1 "AT+CFUN=1" # connect to network U0001+CFUN:OK ./ngsm-rw 2 "AT+CMUT=0" # unmute speaker over ch2, do this over qmi? U0001+CMUT:OK ./ngsm-rw 1 "ATD#123" # dial number U0001D:OK
There's a typo above, it should be just ATD123 where 123 is the number.
I was just doing few test calls to robots. Payback time for all the robocalls, you know! :)
And I do hear a voice talking over the speakerphone :) Sorry have not tested the mic yet..
And calling a person I can hear the other end but the mic is not working. So maybe I need to tweak the alsamixer settings too for mic?
Your override kills most settings from alsamixer. You can try to just override CPCAP_REG_VAUDIOC, CPCAP_REG_CC and CPCAP_REG_CDI and setup everything else with alsamixer.
-- Sebastian