We just installed seed’s openwrt img “openwrt-bcm27xx-bcm2711-rpi-4-squashfs-sysupgrade.img.gz” ( OpenWrt 22.03.3, r20028-43d71ad93e) on Raspberry 4b - 4Gb. When we tried to use gpio and serial pins we got this error.
We tried to install this package raspi-io with npm (because it can only install with npm I can not find any other resource) but it can not be installed, below that you can see the error we got.
root@OpenWrt:~# npm install raspi-io
npm notice
npm notice New major version of npm available! 8.19.3 -> 10.4.0
npm notice Changelog: https://github.com/npm/cli/releases/tag/v10.4.0
npm notice Run npm install -g npm@10.4.0 to update!
npm notice
npm ERR! code 127
npm ERR! path /root/node_modules/raspi-soft-pwm
npm ERR! command failed
npm ERR! command sh -c -- sh ./script/pigpio.sh
npm ERR! pigpio doesn't appear to be installed, installing now. You may be asked for your password.
npm ERR! ./script/pigpio.sh: line 37: sudo: not found
npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2024-02-19T10_10_46_288Z-debug-0.log
We also tried to install dependencies by hand but it also was not possible because of some errors.
Note: We used GPIO’s and serial pins with only python rpi.gpio package but we can not find a way to work it with node-red. Does anyone know how to solve these problems?
If anyone wants to look at log file i will send it, I didn’t add it bec of 826 lines.