Struct nrf52840_pac::uicr::RegisterBlock

#[repr(C)]
pub struct RegisterBlock {
    pub unused0: Reg<UNUSED0_SPEC>,
    pub unused1: Reg<UNUSED1_SPEC>,
    pub unused2: Reg<UNUSED2_SPEC>,
    pub unused3: Reg<UNUSED3_SPEC>,
    pub nrffw: [Reg<NRFFW_SPEC>; 15],
    pub nrfhw: [Reg<NRFHW_SPEC>; 12],
    pub customer: [Reg<CUSTOMER_SPEC>; 32],
    pub pselreset: [Reg<PSELRESET_SPEC>; 2],
    pub approtect: Reg<APPROTECT_SPEC>,
    pub nfcpins: Reg<NFCPINS_SPEC>,
    pub debugctrl: Reg<DEBUGCTRL_SPEC>,
    pub regout0: Reg<REGOUT0_SPEC>,
    // some fields omitted
}

Register block

Fields

unused0: Reg<UNUSED0_SPEC>

0x00 - Unspecified

unused1: Reg<UNUSED1_SPEC>

0x04 - Unspecified

unused2: Reg<UNUSED2_SPEC>

0x08 - Unspecified

unused3: Reg<UNUSED3_SPEC>

0x10 - Unspecified

nrffw: [Reg<NRFFW_SPEC>; 15]

0x14..0x50 - Description collection[n]: Reserved for Nordic firmware design

nrfhw: [Reg<NRFHW_SPEC>; 12]

0x50..0x80 - Description collection[n]: Reserved for Nordic hardware design

customer: [Reg<CUSTOMER_SPEC>; 32]

0x80..0x100 - Description collection[n]: Reserved for customer

pselreset: [Reg<PSELRESET_SPEC>; 2]

0x200..0x208 - Description collection[n]: Mapping of the nRESET function

approtect: Reg<APPROTECT_SPEC>

0x208 - Access port protection

nfcpins: Reg<NFCPINS_SPEC>

0x20c - Setting of pins dedicated to NFC functionality: NFC antenna or GPIO

debugctrl: Reg<DEBUGCTRL_SPEC>

0x210 - Processor debug control

regout0: Reg<REGOUT0_SPEC>

0x304 - GPIO reference voltage / external output supply voltage in high voltage mode