Регистры H616: Контроллер Ethernet

Регистров: 27

Имя регистра | Смещение

typedef union emac_basic_ctl0 { struct { unsigned duplex : 1; unsigned loopback : 1; unsigned speed : 2; unsigned unused0 : 28; } b; unsigned long w; } EMAC_BASIC_CTL0

2) EMAC_BASIC_CTL1 | 0x0004

typedef union emac_basic_ctl1 { struct { unsigned soft_rst : 1; unsigned rx_tx_pri : 1; unsigned unused0 : 22; unsigned burst_len : 6; unsigned unused1 : 2; } b; unsigned long w; } EMAC_BASIC_CTL1

3) EMAC_INT_STA | 0x0008

typedef union emac_int_sta { struct { unsigned tx_p : 1; unsigned tx_dma_stopped_p : 1; unsigned tx_buf_ua_p : 1; unsigned tx_timeout_p : 1; unsigned tx_underflow_p : 1; unsigned tx_early_p : 1; unsigned unused0 : 2; unsigned rx_p : 1; unsigned rx_buf_ua_p : 1; unsigned rx_dma_stopped_p : 1; unsigned rx_timeout_p : 1; unsigned rx_overflow_p : 1; unsigned rx_early_p : 1; unsigned unused1 : 2; unsigned rgmii_link_sta_p : 1; unsigned unused2 : 15; } b; unsigned long w; } EMAC_INT_STA

4) EMAC_INT_EN | 0x000C

typedef union emac_int_en { struct { unsigned tx_int_en : 1; unsigned tx_dma_stopped_int_en : 1; unsigned tx_buf_ua_int_en : 1; unsigned tx_timeout_int_en : 1; unsigned tx_underflow_int_en : 1; unsigned tx_early_int_en : 1; unsigned unused0 : 2; unsigned rx_int_en : 1; unsigned rx_buf_ua_int_en : 1; unsigned rx_dma_stopped_int_en : 1; unsigned rx_timeout_int_en : 1; unsigned rx_overflow_int_en : 1; unsigned rx_early_int_en : 1; unsigned unused1 : 18; } b; unsigned long w; } EMAC_INT_EN

5) EMAC_TX_CTL0 | 0x0010

typedef union emac_tx_ctl0 { struct { unsigned unused0 : 30; unsigned tx_frm_len_ctl : 1; unsigned tx_en : 1; } b; unsigned long w; } EMAC_TX_CTL0

6) EMAC_TX_CTL1 | 0x0014

typedef union emac_tx_ctl1 { struct { unsigned flush_tx_fifo : 1; unsigned tx_md : 1; unsigned unused0 : 6; unsigned tx_th : 3; unsigned unused1 : 19; unsigned tx_dma_en : 1; unsigned tx_dma_start : 1; } b; unsigned long w; } EMAC_TX_CTL1

7) EMAC_TX_FLOW_CTL | 0x001C

typedef union emac_tx_flow_ctl { struct { unsigned tx_flow_ctl_en : 1; unsigned zqp_frm_en : 1; unsigned unused0 : 2; unsigned pause_time : 16; unsigned tx_pause_frm_slot : 2; unsigned unused1 : 9; unsigned tx_flow_ctl_sta : 1; } b; unsigned long w; } EMAC_TX_FLOW_CTL

8) EMAC_TX_DMA_DESC_LIST | 0x0020

typedef union emac_tx_dma_desc_list { struct { unsigned tx_desc_list : 32; } b; unsigned long w; } EMAC_TX_DMA_DESC_LIST

9) EMAC_RX_CTL0 | 0x0024

typedef union emac_rx_ctl0 { struct { unsigned unused0 : 16; unsigned rx_flow_ctl_en : 1; unsigned rx_pause_frm_md : 1; unsigned unused1 : 9; unsigned check_crc : 1; unsigned strip_fcs : 1; unsigned jumbo_frm_en : 1; unsigned rx_frm_len_ctl : 1; unsigned rx_en : 1; } b; unsigned long w; } EMAC_RX_CTL0

10) EMAC_RX_CTL1 | 0x0028

typedef union emac_rx_ctl1 { struct { unsigned flush_rx_frm : 1; unsigned rx_md : 1; unsigned rx_runt_frm : 1; unsigned rx_err_frm : 1; unsigned rx_th : 2; unsigned unused0 : 14; unsigned rx_flow_ctl_th_act : 2; unsigned rx_flow_ctl_th_deact : 2; unsigned rx_fifo_flow_ctl : 1; unsigned unused1 : 5; unsigned rx_dma_en : 1; unsigned rx_dma_start : 1; } b; unsigned long w; } EMAC_RX_CTL1

11) EMAC_RX_DMA_DESC_LIST | 0x0034

typedef union emac_rx_dma_desc_list { struct { unsigned rx_desc_list : 32; } b; unsigned long w; } EMAC_RX_DMA_DESC_LIST

12) EMAC_RX_FRM_FLT | 0x0038

typedef union emac_rx_frm_flt { struct { unsigned rx_all : 1; unsigned flt_md : 1; unsigned unused0 : 2; unsigned da_inv_filter : 1; unsigned sa_inv_filter : 1; unsigned sa_filter_en : 1; unsigned unused1 : 1; unsigned hash_unicast : 1; unsigned hash_multicast : 1; unsigned unused2 : 2; unsigned ctl_frm_filter : 2; unsigned unused3 : 2; unsigned rx_all_multicast : 1; unsigned dis_broadcast : 1; unsigned unused4 : 13; unsigned dis_addr_filter : 1; } b; unsigned long w; } EMAC_RX_FRM_FLT

13) EMAC_RX_HASH0 | 0x0040

typedef union emac_rx_hash0 { struct { unsigned hash_tab0 : 32; } b; unsigned long w; } EMAC_RX_HASH0

14) EMAC_RX_HASH1 | 0x0044

typedef union emac_rx_hash1 { struct { unsigned hash_tab1 : 32; } b; unsigned long w; } EMAC_RX_HASH1

15) EMAC_MII_CMD | 0x0048

typedef union emac_mii_cmd { struct { unsigned mii_busy : 1; unsigned mii_wr : 1; unsigned unused0 : 2; unsigned phy_reg_addr : 5; unsigned unused1 : 3; unsigned phy_addr : 5; unsigned unused2 : 3; unsigned mdc_div_ratio_m : 3; unsigned unused3 : 9; } b; unsigned long w; } EMAC_MII_CMD

16) EMAC_MII_DATA | 0x004C

typedef union emac_mii_data { struct { unsigned mii_data : 16; unsigned unused0 : 16; } b; unsigned long w; } EMAC_MII_DATA

17) EMAC_ADDR_HIGH0 | 0x0050

typedef union emac_addr_high0 { struct { unsigned mac_addr_high0 : 16; unsigned unused0 : 16; } b; unsigned long w; } EMAC_ADDR_HIGH0

18) EMAC_ADDR_LOW0 | 0x0054

typedef union emac_addr_low0 { struct { unsigned mac_addr_low0 : 32; } b; unsigned long w; } EMAC_ADDR_LOW0

19) EMAC_ADDR_HIGHN | 0x0050+0x08*N(N=1~7)

typedef union emac_addr_highn { struct { unsigned mac_addr_high : 16; unsigned unused0 : 8; unsigned mac_addr_byte_ctl : 6; unsigned mac_addr_type : 1; unsigned mac_addr_ctl : 1; } b; unsigned long w; } EMAC_ADDR_HIGHN

20) EMAC_ADDR_LOWN | 0x0054+0x08*N(N=1~7)

typedef union emac_addr_lown { struct { unsigned mac_addr_lown : 32; } b; unsigned long w; } EMAC_ADDR_LOWN

21) EMAC_TX_DMA_STA | 0x00B0

typedef union emac_tx_dma_sta { struct { unsigned tx_dma_sta : 3; unsigned unused0 : 29; } b; unsigned long w; } EMAC_TX_DMA_STA

22) EMAC_TX_DMA_CUR_DESC | 0x00B4

typedef union emac_tx_dma_cur_desc { struct { unsigned emac_tx_dma_cur_desc : 32; } b; unsigned long w; } EMAC_TX_DMA_CUR_DESC

23) EMAC_TX_DMA_CUR_BUF | 0x00B8

typedef union emac_tx_dma_cur_buf { struct { unsigned emac_tx_dma_cur_buf : 32; } b; unsigned long w; } EMAC_TX_DMA_CUR_BUF

24) EMAC_RX_DMA_STA | 0x00C0

typedef union emac_rx_dma_sta { struct { unsigned rx_dma_sta : 3; unsigned unused0 : 29; } b; unsigned long w; } EMAC_RX_DMA_STA

25) EMAC_RX_DMA_CUR_DESC | 0x00C4

typedef union emac_rx_dma_cur_desc { struct { unsigned emac_rx_dma_cur_desc : 32; } b; unsigned long w; } EMAC_RX_DMA_CUR_DESC

26) EMAC_RX_DMA_CUR_BUF | 0x00C8

typedef union emac_rx_dma_cur_buf { struct { unsigned emac_rx_dma_cur_buf : 32; } b; unsigned long w; } EMAC_RX_DMA_CUR_BUF

27) EMAC_RGMII_STA | 0x00D0

typedef union emac_rgmii_sta { struct { unsigned rgmii_link_md : 1; unsigned rgmii_link_spd : 2; unsigned rgmii_link : 1; unsigned unused0 : 28; } b; unsigned long w; } EMAC_RGMII_STA