w11 - vhd 0.794
W11 CPU core and support modules
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Processes | |
proc_regs | ( CLK ) |
proc_next | ( R_REGS , IB_MREQ , MEM_DOUT , EI_ACK ) |
Constants | |
ibaddr_rl11 | slv16 := slv ( to_unsigned ( 8#174400# , 16 ) ) |
ibaddr_rlcs | slv2 := " 00 " |
ibaddr_rlba | slv2 := " 01 " |
ibaddr_rlda | slv2 := " 10 " |
ibaddr_rlmp | slv2 := " 11 " |
imem_cs | slv4 := " 0000 " |
imem_ba | slv4 := " 0001 " |
imem_da | slv4 := " 0010 " |
imem_mp | slv4 := " 0011 " |
imem_crc | slv4 := " 0100 " |
imem_bad | slv4 := " 0111 " |
imem_sta | slv4 := " 1000 " |
imem_pos | slv4 := " 1100 " |
rlcs_ibf_err | integer := 15 |
rlcs_ibf_de | integer := 14 |
rlcs_ibf_crdy | integer := 7 |
rlcs_ibf_ie | integer := 6 |
rlcs_ibf_drdy | integer := 0 |
func_noop | slv3 := " 000 " |
func_wchk | slv3 := " 001 " |
func_gs | slv3 := " 010 " |
func_seek | slv3 := " 011 " |
func_rhdr | slv3 := " 100 " |
func_write | slv3 := " 101 " |
func_read | slv3 := " 110 " |
func_rnhc | slv3 := " 111 " |
e_ok | slv4 := " 0000 " |
e_incomp | slv4 := " 0001 " |
rfunc_wcs | slv3 := " 001 " |
rfunc_wmp | slv3 := " 010 " |
rlcs_ibf_ena_mprem | integer := 5 |
rlcs_ibf_ena_mploc | integer := 4 |
rlda_ibf_seek_hs | integer := 4 |
rlda_ibf_seek_dir | integer := 2 |
rlda_msk_seek | slv16 := " 0000000000001011 " |
rlda_val_seek | slv16 := " 0000000000000001 " |
rlda_ibf_gs_rst | integer := 3 |
rlda_msk_gs | slv16 := " 0000000011110111 " |
rlda_val_gs | slv16 := " 0000000000000011 " |
sta_ibf_wde | integer := 15 |
sta_ibf_che | integer := 14 |
sta_ibf_wl | integer := 13 |
sta_ibf_sto | integer := 12 |
sta_ibf_spe | integer := 11 |
sta_ibf_wge | integer := 10 |
sta_ibf_vce | integer := 9 |
sta_ibf_dse | integer := 8 |
sta_ibf_dt | integer := 7 |
sta_ibf_hs | integer := 6 |
sta_ibf_co | integer := 5 |
sta_ibf_ho | integer := 4 |
sta_ibf_bh | integer := 3 |
st_load | slv3 := " 000 " |
st_spin | slv3 := " 001 " |
st_brush | slv3 := " 010 " |
st_hload | slv3 := " 011 " |
st_seek | slv3 := " 100 " |
st_lock | slv3 := " 101 " |
st_unl | slv3 := " 110 " |
st_down | slv3 := " 111 " |
pos_ibf_hs | integer := 6 |
mploc_mp | slv3 := " 000 " |
mploc_sta | slv3 := " 001 " |
mploc_pos | slv3 := " 010 " |
mploc_zero | slv3 := " 011 " |
mploc_crc | slv3 := " 100 " |
mprem_f_map | integer := 4 |
mprem_f_seq | integer := 3 |
mprem_mapseq | slv2 := " 11 " |
mprem_s_mp | slv3 := " 000 " |
mprem_s_sta | slv3 := " 001 " |
mprem_s_pos | slv3 := " 010 " |
mprem_init | slv5 := " 10000 " |
ca_max_rl01 | slv9 := " 011111111 " |
ca_max_rl02 | slv9 := " 111111111 " |
regs_init | regs_type := ( ' 0 ' , s_init , imem_ba , ' 0 ' , ' 0 ' , ( others = > ' 0 ' ) , ( others = > ' 0 ' ) , ' 1 ' , ' 0 ' , ( others = > ' 0 ' ) , ( others = > ' 0 ' ) , ' 0 ' , ( others = > ' 0 ' ) , ' 0 ' , ' 0 ' , ( others = > ' 0 ' ) , ( others = > ' 0 ' ) , ' 0 ' , mploc_mp , mprem_init , ' 1 ' ) |
Types | |
state_type | ( s_idle , s_csread , s_gs_rpos , s_gs_sta , s_seek_rsta , s_seek_rpos , s_seek_clip , s_seek_wpos , s_init ) |
Subtypes | |
imf_typ | integer range 3 downto 2 |
imf_ds | integer range 1 downto 0 |
rlcs_ibf_e | integer range 13 downto 10 |
rlcs_ibf_ds | integer range 9 downto 8 |
rlcs_ibf_bae | integer range 5 downto 4 |
rlcs_ibf_func | integer range 3 downto 1 |
rlcs_ibf_mprem | integer range 15 downto 11 |
rlcs_ibf_mploc | integer range 10 downto 8 |
rlda_ibf_seek_df | integer range 15 downto 7 |
sta_ibf_st | integer range 2 downto 0 |
pos_ibf_ca | integer range 15 downto 7 |
pos_ibf_sa | integer range 5 downto 0 |
mprem_f_addr | integer range 3 downto 0 |
mprem_f_state | integer range 2 downto 0 |
Signals | |
R_REGS | regs_type := regs_init |
N_REGS | regs_type |
MEM_1_WE | slbit := ' 0 ' |
MEM_0_WE | slbit := ' 0 ' |
MEM_ADDR | slv4 := ( others = > ' 0 ' ) |
MEM_DIN | slv16 := ( others = > ' 0 ' ) |
MEM_DOUT | slv16 := ( others = > ' 0 ' ) |
Instantiations | |
mem_1 | ram_1swar_gen <Entity ram_1swar_gen> |
mem_0 | ram_1swar_gen <Entity ram_1swar_gen> |
Definition at line 50 of file ibdr_rl11.vhd.
proc_regs | ( | CLK | ) |
Definition at line 265 of file ibdr_rl11.vhd.
Definition at line 276 of file ibdr_rl11.vhd.
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Constant |
Definition at line 52 of file ibdr_rl11.vhd.
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Constant |
Definition at line 54 of file ibdr_rl11.vhd.
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Constant |
Definition at line 55 of file ibdr_rl11.vhd.
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Constant |
Definition at line 56 of file ibdr_rl11.vhd.
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Constant |
Definition at line 57 of file ibdr_rl11.vhd.
Definition at line 70 of file ibdr_rl11.vhd.
Definition at line 71 of file ibdr_rl11.vhd.
Definition at line 72 of file ibdr_rl11.vhd.
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Definition at line 77 of file ibdr_rl11.vhd.
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Subtype |
Definition at line 79 of file ibdr_rl11.vhd.
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Subtype |
Definition at line 80 of file ibdr_rl11.vhd.
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Constant |
Definition at line 82 of file ibdr_rl11.vhd.
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Constant |
Definition at line 83 of file ibdr_rl11.vhd.
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Subtype |
Definition at line 84 of file ibdr_rl11.vhd.
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Subtype |
Definition at line 85 of file ibdr_rl11.vhd.
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Constant |
Definition at line 86 of file ibdr_rl11.vhd.
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Constant |
Definition at line 87 of file ibdr_rl11.vhd.
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Subtype |
Definition at line 88 of file ibdr_rl11.vhd.
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Subtype |
Definition at line 89 of file ibdr_rl11.vhd.
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Constant |
Definition at line 90 of file ibdr_rl11.vhd.
Definition at line 92 of file ibdr_rl11.vhd.
Definition at line 93 of file ibdr_rl11.vhd.
Definition at line 94 of file ibdr_rl11.vhd.
Definition at line 95 of file ibdr_rl11.vhd.
Definition at line 96 of file ibdr_rl11.vhd.
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Constant |
Definition at line 97 of file ibdr_rl11.vhd.
Definition at line 98 of file ibdr_rl11.vhd.
Definition at line 99 of file ibdr_rl11.vhd.
Definition at line 101 of file ibdr_rl11.vhd.
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Definition at line 105 of file ibdr_rl11.vhd.
Definition at line 106 of file ibdr_rl11.vhd.
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Subtype |
Definition at line 109 of file ibdr_rl11.vhd.
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Subtype |
Definition at line 110 of file ibdr_rl11.vhd.
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Constant |
Definition at line 111 of file ibdr_rl11.vhd.
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Constant |
Definition at line 112 of file ibdr_rl11.vhd.
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Subtype |
Definition at line 114 of file ibdr_rl11.vhd.
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Constant |
Definition at line 115 of file ibdr_rl11.vhd.
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Constant |
Definition at line 116 of file ibdr_rl11.vhd.
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Constant |
Definition at line 117 of file ibdr_rl11.vhd.
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Constant |
Definition at line 118 of file ibdr_rl11.vhd.
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Constant |
Definition at line 120 of file ibdr_rl11.vhd.
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Constant |
Definition at line 121 of file ibdr_rl11.vhd.
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Constant |
Definition at line 122 of file ibdr_rl11.vhd.
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Constant |
Definition at line 124 of file ibdr_rl11.vhd.
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Constant |
Definition at line 125 of file ibdr_rl11.vhd.
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Constant |
Definition at line 126 of file ibdr_rl11.vhd.
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Constant |
Definition at line 127 of file ibdr_rl11.vhd.
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Constant |
Definition at line 128 of file ibdr_rl11.vhd.
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Constant |
Definition at line 129 of file ibdr_rl11.vhd.
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Constant |
Definition at line 130 of file ibdr_rl11.vhd.
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Constant |
Definition at line 131 of file ibdr_rl11.vhd.
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Constant |
Definition at line 132 of file ibdr_rl11.vhd.
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Constant |
Definition at line 133 of file ibdr_rl11.vhd.
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Constant |
Definition at line 134 of file ibdr_rl11.vhd.
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Constant |
Definition at line 135 of file ibdr_rl11.vhd.
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Constant |
Definition at line 136 of file ibdr_rl11.vhd.
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Subtype |
Definition at line 137 of file ibdr_rl11.vhd.
Definition at line 139 of file ibdr_rl11.vhd.
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Definition at line 146 of file ibdr_rl11.vhd.
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Subtype |
Definition at line 151 of file ibdr_rl11.vhd.
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Constant |
Definition at line 152 of file ibdr_rl11.vhd.
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Subtype |
Definition at line 153 of file ibdr_rl11.vhd.
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Definition at line 156 of file ibdr_rl11.vhd.
Definition at line 157 of file ibdr_rl11.vhd.
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Constant |
Definition at line 158 of file ibdr_rl11.vhd.
Definition at line 159 of file ibdr_rl11.vhd.
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Constant |
Definition at line 161 of file ibdr_rl11.vhd.
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Subtype |
Definition at line 162 of file ibdr_rl11.vhd.
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Constant |
Definition at line 163 of file ibdr_rl11.vhd.
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Subtype |
Definition at line 164 of file ibdr_rl11.vhd.
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Constant |
Definition at line 165 of file ibdr_rl11.vhd.
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Constant |
Definition at line 166 of file ibdr_rl11.vhd.
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Constant |
Definition at line 167 of file ibdr_rl11.vhd.
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Constant |
Definition at line 168 of file ibdr_rl11.vhd.
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Constant |
Definition at line 169 of file ibdr_rl11.vhd.
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Constant |
Definition at line 171 of file ibdr_rl11.vhd.
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Constant |
Definition at line 172 of file ibdr_rl11.vhd.
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Type |
Definition at line 174 of file ibdr_rl11.vhd.
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Record |
Definition at line 186 of file ibdr_rl11.vhd.
Definition at line 187 of file ibdr_rl11.vhd.
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Record |
Definition at line 188 of file ibdr_rl11.vhd.
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Definition at line 206 of file ibdr_rl11.vhd.
Definition at line 207 of file ibdr_rl11.vhd.
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Constant |
Definition at line 210 of file ibdr_rl11.vhd.
Definition at line 232 of file ibdr_rl11.vhd.
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Definition at line 238 of file ibdr_rl11.vhd.
Definition at line 239 of file ibdr_rl11.vhd.
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Instantiation |
Definition at line 252 of file ibdr_rl11.vhd.
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Instantiation |
Definition at line 263 of file ibdr_rl11.vhd.