SPI interrupt example

RE: SPI interrupt example

Simon — Thu, 27 Oct 2022 13:04:39 GMT

Can you open new DevZone ticket about this, since it's not related to the initial question (SPI interrupt sample)?

Best regards,

Simon

RE: SPI interrupt example

jchan12345 — Thu, 27 Oct 2022 06:48:16 GMT

Hello Simon,

Can PPI be used to establish a pipe from a SPI output to an UART input?? PPI does not need CPU intervention, so it does not require CPU to read SPI and then write to UART.

Thanks,

RE: SPI interrupt example

Simon — Wed, 19 Oct 2022 12:50:16 GMT

Check out these samples:

https://github.com/too1/ncs-spi-master-slave-example

https://github.com/simon-iversen/ncs_samples/tree/master/spi_slave_and_master_ncs_v200

NCS v2.0.0 are used in the samples above, so it should not require too much work migrating to NCS v2.1.0

One difference between NCS v2.0.0 and v2.1.0 is that the devicetree label property has been deprecated. You should use node label instead, and use DEVICE_DT_GET to get the device instead of device_get_binding, see https://devzone.nordicsemi.com/support-private/support/297034#permalink=798418.

Best regards,

Simon