fprotect_is_protected()

uint32_t fprotect_is_protected

(

uint32_t

addr

)

#include <include/fprotect.h>

Check whether a block has already been protected.

NB: Only supported on HW platforms with ACL (CONFIG_HAS_HW_NRF_ACL).

Parameters

[in]

addr

The address to check. The block containing this address will be checked.

Return values

0	If not protected
1	If only write protected
2	If only read protected
3	If write and read protected