RE: tx_rx_non_blocking sample fails to build

eyalasko — Tue, 12 Nov 2024 11:10:14 GMT

Problem solved.

Apparently, the problem is in the file \boards\nrf52840dk_nrf52840.dtsi

It has a wrong inclusion path hence when initially creating a build configuration something gets broken and creates the problem above.

The way to fix:

1. Copy the sample

2. Add a build configuration (in my case it was nrf52840dk, -Og (debug optimization)). Click 'Build Configuration'

Note that the initial build fails

3. modify line #1 of \boards\nrf52840dk_nrf52840.dtsi to :

// #include "../../../common/common-pinctrl.dtsi" // BAD

#include "../common/common-pinctrl.dtsi" // GOOD

4. Run pristine build. Voila, it works

RE: tx_rx_non_blocking sample fails to build

Susheel Nuguru — Tue, 12 Nov 2024 08:19:12 GMT

Try adding the below to your prj.conf

# Enable the I2C peripheral driver
CONFIG_I2C=y
CONFIG_I2C_NRFX=y


CONFIG_NRFX_TWIS=y
CONFIG_NRFX_TWIS1=y


CONFIG_I2C_NRFX_TWIS=y
CONFIG_I2C_SLAVE=y