Struct RegisterBlock 

#[repr(C)]
pub struct RegisterBlock {
    pub config: CONFIG,
    pub interrupt_state: INTERRUPT_STATE,
    pub base_clock: BASE_CLOCK,
    pub fifo_config_0: FIFO_CONFIG_0,
    pub fifo_config_1: FIFO_CONFIG_1,
    pub data_write: DATA_WRITE,
    pub data_read: DATA_READ,
    /* private fields */
}

Register block

Fields

config: CONFIG

0x00 - Function configuration register

interrupt_state: INTERRUPT_STATE

0x04 - Interrupt enables, masks and states

base_clock: BASE_CLOCK

0x10 - Base clock divider

fifo_config_0: FIFO_CONFIG_0

0x80 - FIFO configuration register 0

fifo_config_1: FIFO_CONFIG_1

0x84 - FIFO configuration register 1

data_write: DATA_WRITE

0x88 - FIFO write data register

data_read: DATA_READ

0x8c - FIFO read data register