SUPL connection setup

[wstrong]

HI Sir/Madam

I downloaded SUPL-C sdk 0.7.2 ad I add the following variable to the prj.conf

#SUPL client library

CONFIG_SUPL_CLIENT_LIB=y

CONFIG_GNSS_SAMPLE_ASSISTANCE_SUPL=y

CONFIG_GNSS_SAMPLE_SUPL_HOSTNAME="supl.google.com"

CONFIG_GNSS_SAMPLE_SUPL_PORT=7276

when I build the program, it reports 

/Users/kevin/Dev/NordicCubee/minicube_main_firmware/prj.conf:34: warning: attempt to assign the value 'y' to the undefined symbol GNSS_SAMPLE_ASSISTANCE_SUPL

/Users/kevin/Dev/NordicCubee/minicube_main_firmware/prj.conf:35: warning: attempt to assign the value '"supl.google.com"' to the undefined symbol GNSS_SAMPLE_SUPL_HOSTNAME

/Users/kevin/Dev/NordicCubee/minicube_main_firmware/prj.conf:36: warning: attempt to assign the value '7276' to the undefined symbol GNSS_SAMPLE_SUPL_PORT

error: Aborting due to Kconfig warnings

I get this variable from the readme file. Please let me know why I can't use this value. Should I use socket to connect SUPL server instead?

[wstrong]

Hi

Board: nrf9160

NCS version: I try to use 2.6.1 and 2.70.

2.6.1 has smaller compiled binary but still overflow the flash.

Do you know what's the normal binary size if I use supl client.

BR Qiang 

[dejans]

Hi Qiang,

Do you use nrf9160-dk or custom board with nrf9160?

Can you provide logs when using both NCS v2.6.1 and NCS v2.7.0 which show flash overflow?
For testing, please try on both nrf9160-dk board and your custom board (in case you use custom board). Is there any difference with regard to flash overflow?

Best regards,
Dejan

[wstrong]

Hi Dejans

I can't use nrf9160-dk to compile and I have to use our custome board. 

/opt/nordic/ncs/toolchains/f8037e9b83/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: zephyr/zephyr_pre0.elf section `rodata' will not fit in region `FLASH'
/opt/nordic/ncs/toolchains/f8037e9b83/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: region `FLASH' overflowed by 6540 bytes
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.
FATAL ERROR: command exited with status 1: /opt/nordic/ncs/toolchains/f8037e9b83/bin/cmake --build /Users/kevin/Dev/NordicCubee/minicube_main_firmware/build

[dejans]

Hi Qiang,

Is the log shown taken when you used NCS v2.6.1 or NCS v2.7.0?

Are you able to build your project without SUPL client code?

dejans said:

Can you provide more information about your application?

Can you provide more information about your project? What are you trying to achieve?

Best regards,
Dejan