DS_DMA
|
Processes | |
pr_dma_ctrl | ( clk ) |
Components | |
kcpsm3 | |
p_fifo | |
Signals | |
ram_adra | std_logic_vector ( 8 downto 0 ) |
ram_adrb | std_logic_vector ( 8 downto 0 ) |
ram_di_a | std_logic_vector ( 31 downto 0 ) |
ram_do_a | std_logic_vector ( 31 downto 0 ) |
ram_we_a | std_logic |
ram_do_b | std_logic_vector ( 31 downto 0 ) |
reg_dma0_status | std_logic_vector ( 15 downto 0 ) |
reg_dma1_status | std_logic_vector ( 15 downto 0 ) |
address | std_logic_vector ( 9 downto 0 ) |
instruction | std_logic_vector ( 17 downto 0 ) |
port_id | std_logic_vector ( 7 downto 0 ) |
write_strobe | std_logic |
read_strobe | std_logic |
interrupt | std_logic |
interrupt_ack | std_logic |
kc_reset | std_logic |
in_port | std_logic_vector ( 7 downto 0 ) |
out_port | std_logic_vector ( 7 downto 0 ) |
reg4_do | std_logic_vector ( 7 downto 0 ) |
reg8_do | std_logic_vector ( 7 downto 0 ) |
ram0_wr | std_logic |
ram1_wr | std_logic |
ram_adr | std_logic_vector ( 10 downto 0 ) |
reg_dma_chn | std_logic_vector ( 1 downto 0 ) |
reg_status | std_logic_vector ( 7 downto 0 ) |
reg_dma_status | std_logic_vector ( 3 downto 0 ) |
reg_descriptor_status | std_logic_vector ( 1 downto 0 ) |
dsc_adr_h | std_logic_vector ( 7 downto 0 ) |
dsc_adr | std_logic_vector ( 23 downto 0 ) |
dsc_size | std_logic_vector ( 23 downto 0 ) |
dma0_rs0 | std_logic_vector ( 7 downto 0 ) |
dma1_rs0 | std_logic_vector ( 7 downto 0 ) |
dma0_rs0x | std_logic_vector ( 7 downto 0 ) |
dma1_rs0x | std_logic_vector ( 7 downto 0 ) |
dma_rs0 | std_logic_vector ( 7 downto 0 ) |
reg_test | std_logic_vector ( 7 downto 0 ) |
dx | std_logic_vector ( 7 downto 0 ) |
ram_transfer_rdy | std_logic |
dma0_transfer_rdy | std_logic |
dma1_transfer_rdy | std_logic |
dma0_eot_clr | std_logic |
dma1_eot_clr | std_logic |
dma0_ctrl | std_logic_vector ( 7 downto 0 ) |
dma1_ctrl | std_logic_vector ( 7 downto 0 ) |
ram_change | std_logic |
reg_dma0_ctrl | std_logic_vector ( 7 downto 0 ) |
reg_dma1_ctrl | std_logic_vector ( 7 downto 0 ) |
reg_dma0_mode | std_logic_vector ( 7 downto 0 ) |
reg_dma1_mode | std_logic_vector ( 7 downto 0 ) |
dsc_correct | std_logic |
dsc_cmd | std_logic_vector ( 7 downto 0 ) |
dsc_change_adr | std_logic |
dsc_change_mode | std_logic |
dsc_load_en | std_logic |
dma_reg0 | std_logic_vector ( 2 downto 0 ) |
dma_change_adr | std_logic |
dma_cmd_status | std_logic_vector ( 2 downto 0 ) |
dma_chn | std_logic |
pci_adr_we | std_logic |
pci_adr_h_we | std_logic |
loc_adr_we | std_logic |
ack_cnt | std_logic_vector ( 4 downto 0 ) |
reset | std_logic |
dma_wraddr | std_logic_vector ( 11 downto 0 ) |
dma_rdaddr | std_logic_vector ( 11 downto 0 ) |
dma_wrdata | std_logic_vector ( 63 downto 0 ) |
Component Instantiations | |
ram | RAMB16_S36_S36 |
main | ctrl_main <Entity ctrl_main> |
cmd | ctrl_dma_ext_cmd <Entity ctrl_dma_ext_cmd> |
dsc | ctrl_ext_descriptor <Entity ctrl_ext_descriptor> |
ram_data | ctrl_ext_ram <Entity ctrl_ext_ram> |
См. определение в файле block_pe_fifo_ext.vhd строка 156