w11 - vhd 0.794
W11 CPU core and support modules
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Functions | ||
integer | toint ( val: in slv3 ) | [ pure ] |
Processes | |
proc_regs | ( CLK ) |
proc_next | ( R_REGS , IB_MREQ , EI_ACK_RX , EI_ACK_TX , RESET , RBUF_DO , RBUF_EMPTY , RBUF_FULL , RBUF_FUSE , RRLIM_BUSY , TBUF_DO , TBUF_EMPTY , TBUF_FULL , TBUF_FUSE , TRLIM_BUSY ) |
Constants | |
ibaddr_csr | slv2 := " 00 " |
ibaddr_rbuf_lpr | slv2 := " 01 " |
ibaddr_tcr | slv2 := " 10 " |
ibaddr_msr_tdr | slv2 := " 11 " |
csr_ibf_trdy | integer := 15 |
csr_ibf_tie | integer := 14 |
csr_ibf_sa | integer := 13 |
csr_ibf_sae | integer := 12 |
csr_ibf_rdone | integer := 7 |
csr_ibf_rie | integer := 6 |
csr_ibf_mse | integer := 5 |
csr_ibf_clr | integer := 4 |
csr_ibf_maint | integer := 3 |
rbuf_ibf_val | integer := 15 |
rbuf_ibf_ferr | integer := 13 |
lpr_ibf_rxon | integer := 12 |
ibaddr_cntl | slv2 := " 00 " |
ibaddr_stat | slv2 := " 01 " |
ibaddr_fuse | slv2 := " 10 " |
ibaddr_fdat | slv2 := " 11 " |
cntl_ibf_sam | integer := 7 |
cntl_ibf_mse | integer := 2 |
cntl_ibf_maint | integer := 1 |
cntl_ibf_rclr | integer := 6 |
cntl_ibf_tclr | integer := 5 |
func_noop | slv3 := " 000 " |
func_sco | slv3 := " 001 " |
func_sring | slv3 := " 010 " |
func_srlim | slv3 := " 011 " |
ssel_dtle | slv2 := " 00 " |
ssel_brrx | slv2 := " 01 " |
ssel_cori | slv2 := " 10 " |
ssel_rlcn | slv2 := " 11 " |
cal_dtr | slv3 := " 000 " |
cal_brk | slv3 := " 001 " |
cal_rxon | slv3 := " 010 " |
cal_csr | slv3 := " 011 " |
srlcn_ibf_rir | integer := 7 |
srlcn_ibf_tir | integer := 6 |
srlcn_ibf_mse | integer := 5 |
srlcn_ibf_maint | integer := 3 |
fdat_ibf_val | integer := 15 |
fdat_ibf_last | integer := 14 |
fdat_ibf_ferr | integer := 13 |
fdat_ibf_cal | integer := 11 |
fbuf_ibf_cal | integer := 12 |
fbuf_ibf_ferr | integer := 11 |
regs_init | regs_type := ( ' 0 ' , " 00 " , " 000 " , " 000 " , ( others = > ' 0 ' ) , ( others = > ' 0 ' ) , ( others = > ' 0 ' ) , ( others = > ' 0 ' ) , ( others = > ' 0 ' ) , ( others = > ' 0 ' ) , ' 0 ' , ' 0 ' , ' 0 ' , ' 0 ' , " 000 " , ' 0 ' , ' 0 ' , ' 0 ' , ' 0 ' , ' 0 ' , ' 0 ' , ( others = > ' 0 ' ) , ( others = > ' 0 ' ) , ' 0 ' , ' 0 ' , ' 0 ' , ' 0 ' , ' 0 ' , ' 0 ' , ' 0 ' ) |
c_fuse1 | slv ( AWIDTH - 1 downto 0 ) := slv ( to_unsigned ( 1 , AWIDTH ) ) |
Subtypes | |
csr_ibf_tline | integer range 10 downto 8 |
rbuf_ibf_line | integer range 10 downto 8 |
rbuf_ibf_data | integer range 7 downto 0 |
lpr_ibf_line | integer range 2 downto 0 |
tcr_ibf_dtr | integer range 15 downto 8 |
tcr_ibf_lena | integer range 7 downto 0 |
msr_ibf_co | integer range 15 downto 8 |
msr_ibf_ring | integer range 7 downto 0 |
tdr_ibf_brk | integer range 15 downto 8 |
tdr_ibf_tbuf | integer range 7 downto 0 |
cntl_ibf_awdth | integer range 10 downto 8 |
cntl_ibf_ssel | integer range 4 downto 3 |
cntl_ibf_data | integer range 15 downto 8 |
cntl_ibf_rrlim | integer range 14 downto 12 |
cntl_ibf_trlim | integer range 10 downto 8 |
cntl_ibf_func | integer range 2 downto 0 |
sdlle_ibf_dtr | integer range 15 downto 8 |
sdlle_ibf_lena | integer range 7 downto 0 |
sbrrx_ibf_brk | integer range 15 downto 8 |
sbrrx_ibf_rxon | integer range 7 downto 0 |
scori_ibf_co | integer range 15 downto 8 |
scori_ibf_ring | integer range 7 downto 0 |
srlcn_ibf_rrlim | integer range 14 downto 12 |
srlcn_ibf_trlim | integer range 10 downto 8 |
fuse_ibf_rsize | integer range AWIDTH - 1 + 8 downto 8 |
fuse_ibf_tsize | integer range AWIDTH - 1 downto 0 |
fdat_ibf_line | integer range 10 downto 8 |
fdat_ibf_data | integer range 7 downto 0 |
fbuf_ibf_line | integer range 10 downto 8 |
fbuf_ibf_data | integer range 7 downto 0 |
Signals | |
R_REGS | regs_type := regs_init |
N_REGS | regs_type := regs_init |
RBUF_CE | slbit := ' 0 ' |
RBUF_WE | slbit := ' 0 ' |
RBUF_DI | slv12 := ( others = > ' 0 ' ) |
RBUF_DO | slv12 := ( others = > ' 0 ' ) |
RBUF_RESET | slbit := ' 0 ' |
RBUF_EMPTY | slbit := ' 0 ' |
RBUF_FULL | slbit := ' 0 ' |
RBUF_FUSE | slv ( AWIDTH - 1 downto 0 ) := ( others = > ' 0 ' ) |
TBUF_CE | slbit := ' 0 ' |
TBUF_WE | slbit := ' 0 ' |
TBUF_DI | slv13 := ( others = > ' 0 ' ) |
TBUF_DO | slv13 := ( others = > ' 0 ' ) |
TBUF_RESET | slbit := ' 0 ' |
TBUF_EMPTY | slbit := ' 0 ' |
TBUF_FULL | slbit := ' 0 ' |
TBUF_FUSE | slv ( AWIDTH - 1 downto 0 ) := ( others = > ' 0 ' ) |
RRLIM_START | slbit := ' 0 ' |
RRLIM_BUSY | slbit := ' 0 ' |
TRLIM_START | slbit := ' 0 ' |
TRLIM_BUSY | slbit := ' 0 ' |
Records | |
regs_type | |
ibsel | slbit |
ssel | slv2 |
rrlim | slv3 |
trlim | slv3 |
dtr | slv8 |
lena | slv8 |
brk | slv8 |
rxon | slv8 |
co | slv8 |
ring | slv8 |
trdy | slbit |
tie | slbit |
sa | slbit |
sae | slbit |
tline | slv3 |
rdone | slbit |
rie | slbit |
mse | slbit |
clr | slbit |
maint | slbit |
sam | slbit |
lcnt | slv3 |
scnt | slv5 |
qdtr | slbit |
qbrk | slbit |
qrxon | slbit |
qcsr | slbit |
qclr | slbit |
rintreq | slbit |
tintreq | slbit |
Instantiations | |
rbuf | fifo_simple_dram <Entity fifo_simple_dram> |
tbuf | fifo_simple_dram <Entity fifo_simple_dram> |
rrlim | ib_rlim_slv <Entity ib_rlim_slv> |
trlim | ib_rlim_slv <Entity ib_rlim_slv> |
Definition at line 50 of file ibdr_dz11.vhd.
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Function |
Definition at line 230 of file ibdr_dz11.vhd.
proc_regs | ( | CLK | ) |
Definition at line 296 of file ibdr_dz11.vhd.
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Process |
Definition at line 316 of file ibdr_dz11.vhd.
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Constant |
Definition at line 53 of file ibdr_dz11.vhd.
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Constant |
Definition at line 54 of file ibdr_dz11.vhd.
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Constant |
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Constant |
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Constant |
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Constant |
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Constant |
Definition at line 67 of file ibdr_dz11.vhd.
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Constant |
Definition at line 69 of file ibdr_dz11.vhd.
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Constant |
Definition at line 70 of file ibdr_dz11.vhd.
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Definition at line 71 of file ibdr_dz11.vhd.
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Constant |
Definition at line 74 of file ibdr_dz11.vhd.
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Constant |
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Constant |
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Constant |
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Constant |
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Constant |
Definition at line 97 of file ibdr_dz11.vhd.
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Constant |
Definition at line 102 of file ibdr_dz11.vhd.
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Constant |
Definition at line 103 of file ibdr_dz11.vhd.
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Definition at line 105 of file ibdr_dz11.vhd.
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Constant |
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Constant |
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Constant |
Definition at line 130 of file ibdr_dz11.vhd.
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Constant |
Definition at line 131 of file ibdr_dz11.vhd.
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Constant |
Definition at line 132 of file ibdr_dz11.vhd.
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Definition at line 133 of file ibdr_dz11.vhd.
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Constant |
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Constant |
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Constant |
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Constant |
Definition at line 141 of file ibdr_dz11.vhd.
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Definition at line 142 of file ibdr_dz11.vhd.
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Definition at line 143 of file ibdr_dz11.vhd.
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Constant |
Definition at line 145 of file ibdr_dz11.vhd.
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Constant |
Definition at line 146 of file ibdr_dz11.vhd.
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Definition at line 147 of file ibdr_dz11.vhd.
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Definition at line 148 of file ibdr_dz11.vhd.
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Record |
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Constant |
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Signal |
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Signal |
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Definition at line 228 of file ibdr_dz11.vhd.
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Instantiation |
Definition at line 254 of file ibdr_dz11.vhd.
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Definition at line 294 of file ibdr_dz11.vhd.