-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Somebody in the thread at some point said: | Hello Mike, | | Mike (mwester) wrote: |> Is there something we can trigger on to know that the calypso has |> booted? Can we look for a change in the serial port control lines? |> | | I won't rely on the port control lines because they are not totally under | control of the GSM firmware while booting (there is also the FLUID | ROM bootloader). When the GSM firmware is up, it sends "AT- | Command Interpreter ready" to the serial port. If CTS is high, the | GSM firmware should set GPIO 1 to high when it tries to send this | initial message. Maybe this can be used ?
This is actually a good way, but I get worried thinking about the code in the kernel to do this, suddenly the neo1973-pm-gsm stuff wants to know about activity in guts of one channel of UART dealt with elsewhere. - -Andy -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iEYEARECAAYFAkmh6z0ACgkQOjLpvpq7dMr/DACfYbukL1AdUPuyGAsD4rLtnVwW C3AAnieOssNRfuAmsKllqCixVYR8ljp/ =teeb -----END PGP SIGNATURE-----
