Struct k210_pac::apu::RegisterBlock

#[repr(C)]
pub struct RegisterBlock {
    pub ch_cfg: CH_CFG,
    pub ctl: CTL,
    pub dir_bidx: [DIR_BIDX; 32],
    pub pre_fir0_coef: [PRE_FIR0_COEF; 9],
    pub post_fir0_coef: [POST_FIR0_COEF; 9],
    pub pre_fir1_coef: [PRE_FIR1_COEF; 9],
    pub post_fir1_coef: [POST_FIR1_COEF; 9],
    pub dwsz_cfg: DWSZ_CFG,
    pub fft_cfg: FFT_CFG,
    pub sobuf_dma_rdata: SOBUF_DMA_RDATA,
    pub vobuf_dma_rdata: VOBUF_DMA_RDATA,
    pub int_stat: INT_STAT,
    pub int_mask: INT_MASK,
    pub sat_counter: SAT_COUNTER,
    pub sat_limits: SAT_LIMITS,
}

Register block

Fields

ch_cfg: CH_CFG

0x00 - Channel Config Register

ctl: CTL

0x04 - Control Register

dir_bidx: [DIR_BIDX; 32]

0x08 - Direction Sample Buffer Read Index Configure Register (16 directions * 2 values * 4 indices)

pre_fir0_coef: [PRE_FIR0_COEF; 9]

0x88 - FIR0 pre-filter coefficients

post_fir0_coef: [POST_FIR0_COEF; 9]

0xac - FIR0 post-filter coefficients

pre_fir1_coef: [PRE_FIR1_COEF; 9]

0xd0 - FIR1 pre-filter coeffecients

post_fir1_coef: [POST_FIR1_COEF; 9]

0xf4 - FIR1 post-filter coefficients

dwsz_cfg: DWSZ_CFG

0x118 - Downsize Config Register

fft_cfg: FFT_CFG

0x11c - FFT Config Register

sobuf_dma_rdata: SOBUF_DMA_RDATA

0x120 - Read register for DMA to sample-out buffers

vobuf_dma_rdata: VOBUF_DMA_RDATA

0x124 - Read register for DMA to voice-out buffers

int_stat: INT_STAT

0x128 - Interrupt Status Register

int_mask: INT_MASK

0x12c - Interrupt Mask Register

sat_counter: SAT_COUNTER

0x130 - Saturation Counter

sat_limits: SAT_LIMITS

0x134 - Saturation Limits