SD 8.0 & SDK 8.0 CPU Utilization During Radio Events

[Lucas]

The release notes for SD 8.0 note "The default behavior is now that the application can use the CPU while the radio is active".

Does this mean that this code is no longer required during initialization when using HW REV 3 in order to unblock the CPU during radio events?

uint32_t opt_id = BLE_COMMON_OPT_RADIO_CPU_MUTEX; ble_opt_t cpu_blocking_enabled; cpu_blocking_enabled.common_opt.radio_cpu_mutex.enable = 0; ble_stack_init(); err_code = sd_ble_opt_set(opt_id, &cpu_blocking_enabled);

[Håkon Alseth]

Hi Lucas,

That's correct. There's no need to "unlock" the CPU manually using the sd_ble_opt_set() function with S110 v8.0, as it's set by default.

Cheers, Håkon