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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/design/top
    from Rev 32 to Rev 34
    ↔ Reverse comparison
  •

Rev 32 → Rev 34

/JpegEnc.vhd
95,6 → 95,8
signal fdct_ready : std_logic;
signal zig_start : std_logic;
signal zig_ready : std_logic;
signal qua_start : std_logic;
signal qua_ready : std_logic;
signal rle_start : std_logic;
signal rle_ready : std_logic;
signal huf_start : std_logic;
107,6 → 109,9
signal rle_buf_sel : std_logic;
signal rle_rdaddr : std_logic_vector(5 downto 0);
signal rle_data : std_logic_vector(11 downto 0);
signal qua_buf_sel : std_logic;
signal qua_rdaddr : std_logic_vector(5 downto 0);
signal qua_data : std_logic_vector(11 downto 0);
signal huf_buf_sel : std_logic;
signal huf_rdaddr : std_logic_vector(5 downto 0);
signal huf_rden : std_logic;
122,6 → 127,7
signal zz_rden : std_logic;
signal fdct_sm_settings : T_SM_SETTINGS;
signal zig_sm_settings : T_SM_SETTINGS;
signal qua_sm_settings : T_SM_SETTINGS;
signal rle_sm_settings : T_SM_SETTINGS;
signal huf_sm_settings : T_SM_SETTINGS;
signal bs_sm_settings : T_SM_SETTINGS;
242,6 → 248,11
zig_start => zig_start,
zig_ready => zig_ready,
zig_sm_settings => zig_sm_settings,
-- Quantizer
qua_start => qua_start,
qua_ready => qua_ready,
qua_sm_settings => qua_sm_settings,
 
-- RLE
rle_start => rle_start,
312,23 → 323,47
ready_pb => zig_ready,
zig_sm_settings => zig_sm_settings,
 
-- RLE
rle_buf_sel => rle_buf_sel,
rle_rdaddr => rle_rdaddr,
rle_data => rle_data,
-- Quantizer
qua_buf_sel => qua_buf_sel,
qua_rdaddr => qua_rdaddr,
qua_data => qua_data,
 
-- FDCT
fdct_buf_sel => zz_buf_sel,
fdct_rd_addr => zz_rd_addr,
fdct_data => zz_data,
fdct_rden => zz_rden,
fdct_rden => zz_rden
);
-------------------------------------------------------------------
-- Quantizer top level
-------------------------------------------------------------------
U_QUANT_TOP : entity work.QUANT_TOP
port map
(
CLK => CLK,
RST => RST,
-- CTRL
start_pb => qua_start,
ready_pb => qua_ready,
qua_sm_settings => qua_sm_settings,
 
-- RLE
rle_buf_sel => rle_buf_sel,
rle_rdaddr => rle_rdaddr,
rle_data => rle_data,
 
-- ZIGZAG
zig_buf_sel => qua_buf_sel,
zig_rd_addr => qua_rdaddr,
zig_data => qua_data,
 
-- HOST
qdata => qdata,
qaddr => qaddr,
qwren => qwren
);
);
-------------------------------------------------------------------
-- RLE TOP
-------------------------------------------------------------------
351,10 → 386,10
huf_dval => huf_dval,
huf_fifo_empty => huf_fifo_empty,
 
-- ZIGZAG
zig_buf_sel => rle_buf_sel,
zig_rd_addr => rle_rdaddr,
zig_data => rle_data,
-- Quantizer
qua_buf_sel => rle_buf_sel,
qua_rd_addr => rle_rdaddr,
qua_data => rle_data,
-- HostIF
sof => sof

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