CC2651R3: Enable power down mode

Part Number: CC2651R3

Dear sir,

I am developing a project using the CC2651R3 microcontroller. I need to implement a low-power routine where the device enters a 30-second sleep mode, wakes up periodically to execute core application tasks, and returns to sleep. Additionally, the system must remain responsive to external hardware interrupts while in sleep mode to trigger immediate wake-ups. help me to proceed further.