Is there any sample code for sms event wake up and sample code for using UART1_R1??
here is how to use command to control RI pin:
Here is the sample code for adding callback function by le_sms_AddRxMessageHandler() to monitor SMS:
You can double check whether it will wake up to call the callback function during sleep mode.
how to check the wakeup that call the callback function during sleeping mode??
I got this error , how to fixed??
have you tried to print some logread message?
After that you can check the timestamp
root@swi-mdm9x28-wp:~# microcom /dev/ttyAT at!riowner? !RIOWNER: 0 OK at!riowner=1 OK root@swi-mdm9x28-wp:~# root@swi-mdm9x28-wp:~# echo RI > /sys/class/gpio/export root@swi-mdm9x28-wp:~# ls /sys/class/gpio/ export gpiochip0 gpiochip1018 gpiochip884 gpiochip980 gpio2 gpiochip1 gpiochip820 gpiochip916 unexport gpioRI gpiochip1012 gpiochip852 gpiochip948 v2
where can i get the document about gpio from??
Which gpio are you talking about?
There shoule be a new gpioRI to control RI pin
I want to know how to setting the value?
You can see here