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URL https://opencores.org/ocsvn/mkjpeg/mkjpeg/trunk

Subversion Repositories mkjpeg

Compare Revisions

  • This comparison shows the changes necessary to convert path 
    /mkjpeg/trunk/tb
    from Rev 28 to Rev 32
    ↔ Reverse comparison
  •

Rev 28 → Rev 32

/wave.do
414,21 → 414,26
add wave -noupdate -divider quantizer
add wave -noupdate -format Logic /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/rst
add wave -noupdate -format Logic /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/clk
add wave -noupdate -format Literal -radix decimal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/di
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/di
add wave -noupdate -format Logic /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/divalid
add wave -noupdate -format Literal -radix decimal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/do
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/qdata
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/qwaddr
add wave -noupdate -format Logic /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/qwren
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/cmp_idx
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/do
add wave -noupdate -format Logic /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/dovalid
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/romaddr_s
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/slv_romaddr_s
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/romdatao_s
add wave -noupdate -format Literal -radix decimal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/di_d1
add wave -noupdate -format Literal -radix unsigned /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/divisor_s
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/divisor_s
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/remainder_s
add wave -noupdate -format Literal -radix decimal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/do_s
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/do_s
add wave -noupdate -format Logic /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/round_s
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/di_d1
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/pipeline_reg
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/sign_bit_pipe
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/pipeline_reg
add wave -noupdate -format Literal -radix decimal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/do_rdiv
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/do_rdiv
add wave -noupdate -format Logic /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/table_select
add wave -noupdate -divider r_divider
add wave -noupdate -format Logic /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/r_divider/rst
add wave -noupdate -format Logic /jpeg_tb/u_jpegenc/u_zz_top/u_quantizer/r_divider/clk
655,7 → 660,7
add wave -noupdate -format Logic /jpeg_tb/u_jpegenc/u_outmux/ram_wren
add wave -noupdate -format Literal /jpeg_tb/u_jpegenc/u_outmux/ram_wraddr
TreeUpdate [SetDefaultTree]
WaveRestoreCursors {{Cursor 4} {4522517 ps} 0}
WaveRestoreCursors {{Cursor 4} {45000815232 ps} 0}
configure wave -namecolwidth 150
configure wave -valuecolwidth 55
configure wave -justifyvalue left
670,4 → 675,4
configure wave -timeline 0
configure wave -timelineunits ps
update
WaveRestoreZoom {4322687 ps} {4579293 ps}
WaveRestoreZoom {45000756225 ps} {45001012831 ps}
/header.hex
33,10 → 33,10
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92,6 → 92,75
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/vhdl/HostBFM.vhd
279,7 → 279,7
type ROMQ_TYPE is array (0 to 64-1)
of unsigned(7 downto 0);
constant qrom : ROMQ_TYPE :=
constant qrom_lum : ROMQ_TYPE :=
(
-- 100%
--others => X"01"
303,10 → 303,10
--X"1C", X"1E", X"1F", X"1E"
-- 75%
--X"08", X"06", X"06", X"07", X"06", X"05", X"08", X"07", X"07", X"07", X"09", X"09", X"08", X"0A", X"0C", X"14",
--X"0D", X"0C", X"0B", X"0B", X"0C", X"19", X"12", X"13", X"0F", X"14", X"1D", X"1A", X"1F", X"1E", X"1D", X"1A",
--X"1C", X"1C", X"20", X"24", X"2E", X"27", X"20", X"22", X"2C", X"23", X"1C", X"1C", X"28", X"37", X"29", X"2C",
--X"30", X"31", X"34", X"34", X"34", X"1F", X"27", X"39", X"3D", X"38", X"32", X"3C", X"2E", X"33", X"34", X"32"
X"08", X"06", X"06", X"07", X"06", X"05", X"08", X"07", X"07", X"07", X"09", X"09", X"08", X"0A", X"0C", X"14",
X"0D", X"0C", X"0B", X"0B", X"0C", X"19", X"12", X"13", X"0F", X"14", X"1D", X"1A", X"1F", X"1E", X"1D", X"1A",
X"1C", X"1C", X"20", X"24", X"2E", X"27", X"20", X"22", X"2C", X"23", X"1C", X"1C", X"28", X"37", X"29", X"2C",
X"30", X"31", X"34", X"34", X"34", X"1F", X"27", X"39", X"3D", X"38", X"32", X"3C", X"2E", X"33", X"34", X"32"
-- 15 %
--X"35", X"25", X"28", X"2F",
324,9 → 324,22
--X"FF", X"FF", X"FF", X"FF",
--X"FF", X"CE", X"FF", X"FF",
--X"FF", X"FF", X"FF", X"FF",
--X"FF", X"FF", X"FF", X"FF"
--X"FF", X"FF", X"FF", X"FF"
-- 50%
--X"10", X"0B", X"0C", X"0E", X"0C", X"0A", X"10", X"0E",
--X"0D", X"0E", X"12", X"11", X"10", X"13", X"18", X"28",
--X"1A", X"18", X"16", X"16", X"18", X"31", X"23", X"25",
--X"1D", X"28", X"3A", X"33", X"3D", X"3C", X"39", X"33",
--X"38", X"37", X"40", X"48", X"5C", X"4E", X"40", X"44",
--X"57", X"45", X"37", X"38", X"50", X"6D", X"51", X"57",
--X"5F", X"62", X"67", X"68", X"67", X"3E", X"4D", X"71",
--X"79", X"70", X"64", X"78", X"5C", X"65", X"67", X"63"
);
constant qrom_chr : ROMQ_TYPE :=
(
-- 50% for luminance! but used as chrominance, TODO!!
X"10", X"0B", X"0C", X"0E", X"0C", X"0A", X"10", X"0E",
X"0D", X"0E", X"12", X"11", X"10", X"13", X"18", X"28",
X"1A", X"18", X"16", X"16", X"18", X"31", X"23", X"25",
366,17 → 379,25
host_read(CLK, X"0000_0004", data_read,
OPB_ABus, OPB_BE, OPB_DBus_out, OPB_RNW, OPB_select, OPB_XferAck);
-- write quantization table
-- write luminance quantization table
for i in 0 to 64-1 loop
data_write := X"0000_00" & qrom(i);
data_write := X"0000_00" & qrom_lum(i);
addr := X"0000_0100" + to_unsigned(4*i,32);
-- SOF & num_comps
host_write(CLK, addr, data_write,
OPB_ABus, OPB_BE, OPB_DBus_in, OPB_RNW, OPB_select, OPB_XferAck);
end loop;
-- write chrominance quantization table
for i in 0 to 64-1 loop
data_write := X"0000_00" & qrom_chr(i);
addr := X"0000_0200" + to_unsigned(4*i,32);
host_write(CLK, addr, data_write,
OPB_ABus, OPB_BE, OPB_DBus_in, OPB_RNW, OPB_select, OPB_XferAck);
end loop;
data_write := to_unsigned(1,32) + shift_left(to_unsigned(3,32),1);

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