Struct stm32f439::ethernet_dma::RegisterBlock [−] [src]

#[repr(C)]
pub struct RegisterBlock {
    pub dmabmr: DMABMR,
    pub dmatpdr: DMATPDR,
    pub dmarpdr: DMARPDR,
    pub dmardlar: DMARDLAR,
    pub dmatdlar: DMATDLAR,
    pub dmasr: DMASR,
    pub dmaomr: DMAOMR,
    pub dmaier: DMAIER,
    pub dmamfbocr: DMAMFBOCR,
    pub dmarswtr: DMARSWTR,
    pub dmachtdr: DMACHTDR,
    pub dmachrdr: DMACHRDR,
    pub dmachtbar: DMACHTBAR,
    pub dmachrbar: DMACHRBAR,
    // some fields omitted
}

Register block

Fields

dmabmr: DMABMR

0x00 - Ethernet DMA bus mode register

dmatpdr: DMATPDR

0x04 - Ethernet DMA transmit poll demand register

dmarpdr: DMARPDR

0x08 - EHERNET DMA receive poll demand register

dmardlar: DMARDLAR

0x0c - Ethernet DMA receive descriptor list address register

dmatdlar: DMATDLAR

0x10 - Ethernet DMA transmit descriptor list address register

dmasr: DMASR

0x14 - Ethernet DMA status register

dmaomr: DMAOMR

0x18 - Ethernet DMA operation mode register

dmaier: DMAIER

0x1c - Ethernet DMA interrupt enable register

dmamfbocr: DMAMFBOCR

0x20 - Ethernet DMA missed frame and buffer overflow counter register

dmarswtr: DMARSWTR

0x24 - Ethernet DMA receive status watchdog timer register

dmachtdr: DMACHTDR

0x48 - Ethernet DMA current host transmit descriptor register

dmachrdr: DMACHRDR

0x4c - Ethernet DMA current host receive descriptor register

dmachtbar: DMACHTBAR

0x50 - Ethernet DMA current host transmit buffer address register

dmachrbar: DMACHRBAR

0x54 - Ethernet DMA current host receive buffer address register