Help¶

Buffer length in bytes used to store entropy bytes generated by the hardware to make them ready for ISR consumers.

Direct dependencies¶

ENTROPY_NRF5_RNG && ENTROPY_GENERATOR

(Includes any dependencies from if’s and menus.)

Defaults¶

No defaults. Implicitly defaults to the empty string.

Kconfig definition¶

At drivers/entropy/Kconfig.nrf5:52

Included via Kconfig:10 → Kconfig.zephyr:29 → drivers/Kconfig:28 → drivers/entropy/Kconfig:19

Menu path: (top menu) → Device Drivers → Entropy Drivers → nRF5 RNG driver

config ENTROPY_NRF5_ISR_BUF_LEN
    int
    prompt "ISR buffer length" if ENTROPY_NRF5_RNG && ENTROPY_GENERATOR
    range ENTROPY_NRF5_ISR_THRESHOLD 255 if ENTROPY_NRF5_RNG && ENTROPY_GENERATOR
    depends on ENTROPY_NRF5_RNG && ENTROPY_GENERATOR
    help
      Buffer length in bytes used to store entropy bytes generated by the
      hardware to make them ready for ISR consumers.

(Definitions include propagated dependencies, including from if’s and menus.)