How to configure peripheral driver interrupt?

[SeanOY]

Hi engineers,

I want to use I2S or USB interrupt, but don't know how to configure.

Best regards,

Sean

[Susheel Nuguru]

Strongly recommend to use the nRF5 SDK drivers to access the peripheral instead of configuring it directly. Using drivers will also help you understand their usage and give you more confidence to configure then directly in future (if you need to)

[SeanOY]

I am also cannot see any example configuration about interrupt from the SDK driver.

[Susheel Nuguru]

HAL is the hardware abstraction layer with bare minimal interface to the peripheral. The driver provides more abstract API and is built on top of HAL (i.e, the driver uses HAL API and builds more features on top of it)

[SeanOY]

Thanks you very much!

Another question again ^^. Why pin 9&10 of nRF52832 cannot invert like GPIO, their description is "NFC antenna connection" and "General purpose I/O", the default usage of them is NFC? How to change its purpose to GPIO?

[SeanOY]

see this link, you can add CONFIG_NFCT_PINS_AS_GPIOS at c_preprocessor_definitions.

[Susheel Nuguru]

for different unrelated questions to this thread, please create another thread so that others can find it easy to find answers if they come across this thread.

[SeanOY]

Thanks for your tips. DevZone has already included this question.