Hi,
I read so many articles but just can't find the correct way to add twi support to the ble_app_hrs_feertos app in the latest SDK15.
This what did:
- Copied 3 lines from twi_sensor example that define nrf_drv_twi_t object just before my main (see screen cap)
- In sdk_config.h enabled NRFX_TWI_ENABLED & NRFX_TWI0_ENABLED
- Tried enabling nRF_Drivers\nrf_twi / nrf_drv_twi (whats the difference between the two?) in Keil's RTE manager
Nothing could get rid from the NRF_DRV_TWI_INSTANCE_0 undefined error.
Is there any guide how to integrate and use nrf drivers in general and twi in particular? Specifically what to include and how (sdk_config.h? RTE ? both ?)
Thanks