Struct nrf51::ccm::RegisterBlock [−] [src]

#[repr(C)]

pub struct RegisterBlock {
    pub tasks_ksgen: TASKS_KSGEN,
    pub tasks_crypt: TASKS_CRYPT,
    pub tasks_stop: TASKS_STOP,
    pub events_endksgen: EVENTS_ENDKSGEN,
    pub events_endcrypt: EVENTS_ENDCRYPT,
    pub events_error: EVENTS_ERROR,
    pub shorts: SHORTS,
    pub intenset: INTENSET,
    pub intenclr: INTENCLR,
    pub micstatus: MICSTATUS,
    pub enable: ENABLE,
    pub mode: MODE,
    pub cnfptr: CNFPTR,
    pub inptr: INPTR,
    pub outptr: OUTPTR,
    pub scratchptr: SCRATCHPTR,
    pub power: POWER,
    // some fields omitted
}

Register block

Fields

0x00 - Start generation of key-stream. This operation will stop by itself when completed.

0x04 - Start encrypt/decrypt. This operation will stop by itself when completed.

0x08 - Stop encrypt/decrypt.

0x100 - Keystream generation completed.

0x104 - Encrypt/decrypt completed.

0x108 - Error happened.

0x200 - Shortcuts for the CCM.

0x304 - Interrupt enable set register.

0x308 - Interrupt enable clear register.

0x400 - CCM RX MIC check result.

0x500 - CCM enable.

0x504 - Operation mode.

0x508 - Pointer to a data structure holding AES key and NONCE vector.

0x50c - Pointer to the input packet.

0x510 - Pointer to the output packet.

0x514 - Pointer to a "scratch" data area used for temporary storage during resolution. A minimum of 43 bytes must be reserved.

0xffc - Peripheral power control.