How to install on orange pi

[hiteshtechshslok]

Hello,

I am trying to install the sx1302_hal on Orange pi and getting this error.

radxa@radxa-cm3-io:~/sx1302_hal$ make clean all make clean -e -C libtools make[1]: Entering directory '/home/radxa/sx1302_hal/libtools' rm -f libtinymt32.a rm -f libparson.a rm -f libbase64.a rm -f obj/*.o make[1]: Leaving directory '/home/radxa/sx1302_hal/libtools' make clean -e -C libloragw make[1]: Entering directory '/home/radxa/sx1302_hal/libloragw' rm -f libloragw.a rm -f test_loragw_* rm -f obj/*.o rm -f inc/config.h make[1]: Leaving directory '/home/radxa/sx1302_hal/libloragw' make clean -e -C packet_forwarder make[1]: Entering directory '/home/radxa/sx1302_hal/packet_forwarder' rm -f obj/*.o rm -f lora_pkt_fwd make[1]: Leaving directory '/home/radxa/sx1302_hal/packet_forwarder' make clean -e -C util_net_downlink make[1]: Entering directory '/home/radxa/sx1302_hal/util_net_downlink' Makefile:27: /\/\/\/ Building in 'release' mode \/\/\/\ rm -f obj/*.o rm -f net_downlink make[1]: Leaving directory '/home/radxa/sx1302_hal/util_net_downlink' make clean -e -C util_chip_id make[1]: Entering directory '/home/radxa/sx1302_hal/util_chip_id' Makefile:27: /\/\/\/ Building in 'release' mode \/\/\/\ rm -f obj/*.o rm -f chip_id make[1]: Leaving directory '/home/radxa/sx1302_hal/util_chip_id' make clean -e -C util_boot make[1]: Entering directory '/home/radxa/sx1302_hal/util_boot' Makefile:27: /\/\/\/ Building in 'release' mode \/\/\/\ rm -f obj/*.o rm -f boot make[1]: Leaving directory '/home/radxa/sx1302_hal/util_boot' make clean -e -C util_spectral_scan make[1]: Entering directory '/home/radxa/sx1302_hal/util_spectral_scan' Makefile:27: /\/\/\/ Building in 'release' mode \/\/\/\ rm -f obj/*.o rm -f spectral_scan make[1]: Leaving directory '/home/radxa/sx1302_hal/util_spectral_scan' make all -e -C libtools make[1]: Entering directory '/home/radxa/sx1302_hal/libtools' mkdir -p obj gcc -c -O2 -Wall -Wextra -std=c99 -Iinc -I. src/tinymt32.c -o obj/tinymt32.o In file included from inc/tinymt32.h:19, from src/tinymt32.c:16: /usr/lib/gcc/aarch64-linux-gnu/10/include/stdint.h:9:16: fatal error: stdint.h: No such file or directory 9 | # include_next <stdint.h> | ^~~~~~~~~~ compilation terminated. make[1]: *** [Makefile:33: obj/tinymt32.o] Error 1

Please suggest me what i can do.

Regards
Hitesh

[hiteshtechshslok]

Update, i was able to install it just needed to fix the dependency .
But how can i chaneg GPIO's used

[mcoracin]

Hello,
The GPIOs used can be updated in the reset_lgw.sh script which is run when the packet forwarder starts:
https://github.com/Lora-net/sx1302_hal/blob/master/tools/reset_lgw.sh
This is valid only if you use the SPI version of the corecell board.
Best regards,
Michael

[hiteshtechshslok]

Hello @mcoracin

Thank you for the response, But does it impact on SPI pins. like for orange pi pins may be different for SPI. So does Linux system takes default SPI pins in this as well.

Regards,
Hitesh

[mcoracin]

No, it doesn't impact SPI pins.
The point is that if your sx1302 board (corecell) is the SPI version, you need to check if the GPIOs configured in the reset_lgw.sh script are correct for your hardware.
If you are using the USB version of the sx1302 corecell, the GPIO handling is done by the internal MCU so you don't need to worry about.

[hiteshtechshslok]

Thanks @mcoracin , i will try to connect now.