Struct lpc177x_8x::can1::RegisterBlock[−][src]

#[repr(C)]

pub struct RegisterBlock {
    pub mod_: MOD,
    pub cmr: CMR,
    pub gsr: GSR,
    pub icr: ICR,
    pub ier: IER,
    pub btr: BTR,
    pub ewl: EWL,
    pub sr: SR,
    pub rfs: RFS,
    pub rid: RID,
    pub rda: RDA,
    pub rdb: RDB,
    pub tfi1: TFI,
    pub tid1: TID,
    pub tda1: TDA,
    pub tdb1: TDB,
    pub tfi2: TFI,
    pub tid2: TID,
    pub tda2: TDA,
    pub tdb2: TDB,
    pub tfi3: TFI,
    pub tid3: TID,
    pub tda3: TDA,
    pub tdb3: TDB,
}

Register block

Fields

0x00 - Controls the operating mode of the CAN Controller.

0x04 - Command bits that affect the state of the CAN Controller

0x08 - Global Controller Status and Error Counters. The error counters can only be written when RM in CANMOD is 1.

0x0c - Interrupt status, Arbitration Lost Capture, Error Code Capture

0x10 - Interrupt Enable

0x14 - Bus Timing. Can only be written when RM in CANMOD is 1.

0x18 - Error Warning Limit. Can only be written when RM in CANMOD is 1.

0x1c - Status Register

0x20 - Receive frame status. Can only be written when RM in CANMOD is 1.

0x24 - Received Identifier. Can only be written when RM in CANMOD is 1.

0x28 - Received data bytes 1-4. Can only be written when RM in CANMOD is 1.

0x2c - Received data bytes 5-8. Can only be written when RM in CANMOD is 1.

0x30 - Transmit frame info (Tx Buffer )

0x34 - Transmit Identifier (Tx Buffer)

0x38 - Transmit data bytes 1-4 (Tx Buffer)

0x3c - Transmit data bytes 5-8 (Tx Buffer )

0x40 - Transmit frame info (Tx Buffer )

0x44 - Transmit Identifier (Tx Buffer)

0x48 - Transmit data bytes 1-4 (Tx Buffer)

0x4c - Transmit data bytes 5-8 (Tx Buffer )

0x50 - Transmit frame info (Tx Buffer )

0x54 - Transmit Identifier (Tx Buffer)

0x58 - Transmit data bytes 1-4 (Tx Buffer)

0x5c - Transmit data bytes 5-8 (Tx Buffer )

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