Struct lpc55_pac::i2c0::RegisterBlock

#[repr(C)]pub struct RegisterBlock {
    pub cfg: CFG,
    pub stat: STAT,
    pub intenset: INTENSET,
    pub intenclr: INTENCLR,
    pub timeout: TIMEOUT,
    pub clkdiv: CLKDIV,
    pub intstat: INTSTAT,
    pub mstctl: MSTCTL,
    pub msttime: MSTTIME,
    pub mstdat: MSTDAT,
    pub slvctl: SLVCTL,
    pub slvdat: SLVDAT,
    pub slvadr0: SLVADR0,
    pub slvadr1: SLVADR1,
    pub slvadr2: SLVADR2,
    pub slvadr3: SLVADR3,
    pub slvqual0: SLVQUAL0,
    pub monrxdat: MONRXDAT,
    pub id: ID,
    // some fields omitted
}

Register block

Fields

cfg: CFG

0x800 - Configuration for shared functions.

stat: STAT

0x804 - Status register for Master, Slave, and Monitor functions.

intenset: INTENSET

0x808 - Interrupt Enable Set and read register.

intenclr: INTENCLR

0x80c - Interrupt Enable Clear register.

timeout: TIMEOUT

0x810 - Time-out value register.

clkdiv: CLKDIV

0x814 - Clock pre-divider for the entire I2C interface. This determines what time increments are used for the MSTTIME register, and controls some timing of the Slave function.

intstat: INTSTAT

0x818 - Interrupt Status register for Master, Slave, and Monitor functions.

mstctl: MSTCTL

0x820 - Master control register.

msttime: MSTTIME

0x824 - Master timing configuration.

mstdat: MSTDAT

0x828 - Combined Master receiver and transmitter data register.

slvctl: SLVCTL

0x840 - Slave control register.

slvdat: SLVDAT

0x844 - Combined Slave receiver and transmitter data register.

slvadr0: SLVADR0

0x848 - Slave address register.

slvadr1: SLVADR1

0x84c - Slave address register.

slvadr2: SLVADR2

0x850 - Slave address register.

slvadr3: SLVADR3

0x854 - Slave address register.

slvqual0: SLVQUAL0

0x858 - Slave Qualification for address 0.

monrxdat: MONRXDAT

0x880 - Monitor receiver data register.

id: ID

0xffc - Peripheral identification register.