Hi all,
In the Data sheet ,i saw it is a short cut register . It is available for all the peripherals with offset 0x200.
Can you share more information about it, like how it is useful, how to configure it ?
Thanks and Regards R Madhu
Hi all,
In the Data sheet ,i saw it is a short cut register . It is available for all the peripherals with offset 0x200.
Can you share more information about it, like how it is useful, how to configure it ?
Thanks and Regards R Madhu
This is how HW peripherals can work autonomously with DMA buffers even MCU is not available, see components\drivers_nrf\uart\nrf_drv_uart.c
implementation of UARTE Rx init and IRQ handler (shortcut is enabled in nrf_drv_uart_rx_for_uarte
function and disabled in uarte_irq_handler
- if needed).
This is how HW peripherals can work autonomously with DMA buffers even MCU is not available, see components\drivers_nrf\uart\nrf_drv_uart.c
implementation of UARTE Rx init and IRQ handler (shortcut is enabled in nrf_drv_uart_rx_for_uarte
function and disabled in uarte_irq_handler
- if needed).