上一篇分享了一个视频时序生成代码，下面我根据之前项目中用到的时序，对各个参数做了库文件，方便调用。
-- -- Package File Template -- -- Purpose: This package defines supplemental types, subtypes, -- constants, and functions -- -- To use any of the example code shown below, uncomment the lines and modify as necessary -- library IEEE; use IEEE.STD_LOGIC_1164.all; use ieee.std_logic_unsigned.all; use ieee.std_logic_arith.all; use ieee.numeric_std.all; package timing_factor_pkg is -------------------------------------------------------------------------------- -- Old data types retained for backwards compatibility subtype factor_type is std_logic_vector(12 downto 0); ----------------------1920x1200@60Hz-------------------------------- constant hsblnk_1920x1200 : factor_type :="0011101111111";--1919 constant hssync_1920x1200 : factor_type :="0011110101111";--1967 constant hesync_1920x1200 : factor_type :="0011111001111";--1999 constant heblnk_1920x1200 : factor_type :="0100000011111";--2079 constant vsblnk_1920x1200 : factor_type :="0010010101111";--1199 constant vssync_1920x1200 : factor_type :="0010010110010";--1202 constant vesync_1920x1200 : factor_type :="0010010111000";--1208 constant veblnk_1920x1200 : factor_type :="0010011010010";--1234 ----------------------1920*1080@60HZ------------------------------- constant hsblnk_1920x1080 : factor_type :="0011101111111";--1919 constant hssync_1920x1080 : factor_type :="0011111010111";--2007 constant hesync_1920x1080 : factor_type :="0100000000011";--2051 constant heblnk_1920x1080 : factor_type :="0100010010111";--2199 constant vsblnk_1920x1080 : factor_type :="0010000110111";--1079 constant vssync_1920x1080 : factor_type :="0010000111011";--1083 constant vesync_1920x1080 : factor_type :="0010001000000";--1088 constant veblnk_1920x1080 : factor_type :="0010001100100";--1124 --------------------1920*1080@25/30/50HZ---------------------------- constant hsblnk_1920x1080_50 : factor_type :="0011101111111";--1919 constant hssync_1920x1080_50 : factor_type :="0100110001111";--2447 constant hesync_1920x1080_50 : factor_type :="0100110111011";--2491 constant heblnk_1920x1080_50 : factor_type :="0101001001111";--2639 constant vsblnk_1920x1080_50 : factor_type :="0010000110111";--1079 constant vssync_1920x1080_50 : factor_type :="0010000111011";--1083 constant vesync_1920x1080_50 : factor_type :="0010001000000";--1088 constant veblnk_1920x1080_50 : factor_type :="0010001100100";--1124 --------------------1920*1080@60Hz I---------------------------- constant hsblnk_1920x1080_60I : factor_type :="0011101111111";--1919 constant hssync_1920x1080_60I : factor_type :="0011111010111";--2007 constant hesync_1920x1080_60I : factor_type :="0100000000011";--2051 constant heblnk_1920x1080_60I : factor_type :="0100010010111";--2199 constant vsblnk_1920x1080_60I : factor_type :="0001000011011";--539 constant vssync_1920x1080_60I : factor_type :="0001000011101";--541 constant vesync_1920x1080_60I : factor_type :="0001000100010";--546 constant veblnk_1920x1080_60I : factor_type :="0001000110010";--562 --------------------1920*1080@50Hz I---------------------------- constant hsblnk_1920x1080_50I : factor_type :="0011101111111";--1919 constant hssync_1920x1080_50I : factor_type :="0100110001111";--2447 constant hesync_1920x1080_50I : factor_type :="0100110111011";--2491 constant heblnk_1920x1080_50I : factor_type :="0101001001111";--2639 constant vsblnk_1920x1080_50I : factor_type :="0001000011011";--539 constant vssync_1920x1080_50I : factor_type :="0001000011101";--541 constant vesync_1920x1080_50I : factor_type :="0001000100010";--546 constant veblnk_1920x1080_50I : factor_type :="0001000110010";--562 --------------------1920*1080@24HZ---------------------------- constant hsblnk_1920x1080_24 : factor_type :="0011101111111";--1919 constant hssync_1920x1080_24 : factor_type :="0100111111101";--2557 constant hesync_1920x1080_24 : factor_type :="0101000101001";--2601 constant heblnk_1920x1080_24 : factor_type :="0101010111101";--2749 constant vsblnk_1920x1080_24 : factor_type :="0010000110111";--1079 constant vssync_1920x1080_24 : factor_type :="0010000111011";--1083 constant vesync_1920x1080_24 : factor_type :="0010001000000";--1088 constant veblnk_1920x1080_24 : factor_type :="0010001100100";--1124 ----------------------1600x1200@60Hz----------------------------------- constant hsblnk_1600x1200 : factor_type :="0011000111111";--1599 constant hssync_1600x1200 : factor_type :="0011001111111";--1663 constant hesync_1600x1200 : factor_type :="0011100111111";--1855 constant heblnk_1600x1200 : factor_type :="0100001101111";--2159 constant vsblnk_1600x1200 : factor_type :="0010010101111";--1199 constant vssync_1600x1200 : factor_type :="0010010110000";--1200 constant vesync_1600x1200 : factor_type :="0010010110011";--1203 constant veblnk_1600x1200 : factor_type :="0010011100001";--1249 ----------------------1400x1050@60Hz------------------------------- constant hsblnk_1400x1050 : factor_type :="0010101110111";--1399 constant hssync_1400x1050 : factor_type :="0010111001111";--1487 constant hesync_1400x1050 : factor_type :="0011001011111";--1631 constant heblnk_1400x1050 : factor_type :="0011101000111";--1863 constant vsblnk_1400x1050 : factor_type :="0010000011001";--1049 constant vssync_1400x1050 : factor_type :="0010000011100";--1052 constant vesync_1400x1050 : factor_type :="0010000100000";--1056 constant veblnk_1400x1050 : factor_type :="0010001000000";--1088 ----------------------1440x900@60Hz-------------------------------- constant hsblnk_1440x900 : factor_type :="0010110011111";--1439 constant hssync_1440x900 : factor_type :="0010111101111";--1519 constant hesync_1440x900 : factor_type :="0011010000111";--1671 constant heblnk_1440x900 : factor_type :="0011101101111";--1903 constant vsblnk_1440x900 : factor_type :="0001110000011";--899 constant vssync_1440x900 : factor_type :="0001110000110";--902 constant vesync_1440x900 : factor_type :="0001110001100";--908 constant veblnk_1440x900 : factor_type :="0001110100101";--933 ----------------------1440x480I@60Hz-------------------------------- constant hsblnk_1440x480I : factor_type :="0010110011111";--1439 constant hssync_1440x480I : factor_type :="0010110100111";--1447 constant hesync_1440x480I : factor_type :="0011001000001";--1601 constant heblnk_1440x480I : factor_type :="0011010110011";--1715 constant vsblnk_1440x480I : factor_type :="0000011101111";--239 constant vssync_1440x480I : factor_type :="0000011110011";--243 constant vesync_1440x480I : factor_type :="0000011110110";--246 constant veblnk_1440x480I : factor_type :="0000100000110";--262 ----------------------1440x576I@60Hz-------------------------------- constant hsblnk_1440x576I : factor_type :="0010110011111";--1439 constant hssync_1440x576I : factor_type :="0010110110111";--1463 constant hesync_1440x576I : factor_type :="0011000110101";--1589 constant heblnk_1440x576I : factor_type :="0011010111111";--1727 constant vsblnk_1440x576I : factor_type :="0000100011111";--287 constant vssync_1440x576I : factor_type :="0000100100001";--289 constant vesync_1440x576I : factor_type :="0000100100100";--292 constant veblnk_1440x576I : factor_type :="0000100111000";--312 ----------------------1280x800@60Hz---------------------------- constant hsblnk_1280x800 : factor_type :="0010011111111";--1279 constant hssync_1280x800 : factor_type :="0010101000111";--1351 constant hesync_1280x800 : factor_type :="0010111000111";--1479 constant heblnk_1280x800 : factor_type :="0011010001111";--1679 constant vsblnk_1280x800 : factor_type :="0001100011111";--799 constant vssync_1280x800 : factor_type :="0001100100010";--802 constant vesync_1280x800 : factor_type :="0001100101000";--808 constant veblnk_1280x800 : factor_type :="0001100111110";--830 ----------------------1280x800@75Hz---------------------------- constant hsblnk_1280x800_75 : factor_type :="0010011111111";--1279 constant hssync_1280x800_75 : factor_type :="0010101001111";--1359 constant hesync_1280x800_75 : factor_type :="0010111001111";--1487 constant heblnk_1280x800_75 : factor_type :="0011010011111";--1695 constant vsblnk_1280x800_75 : factor_type :="0001100011111";--799 constant vssync_1280x800_75 : factor_type :="0001100100010";--802 constant vesync_1280x800_75 : factor_type :="0001100101000";--808 constant veblnk_1280x800_75 : factor_type :="0001101000101";--837 ----------------------1280x768@60Hz---------------------------- constant hsblnk_1280x768 : factor_type :="0010011111111";--1279 constant hssync_1280x768 : factor_type :="0010100111111";--1343 constant hesync_1280x768 : factor_type :="0010110111111";--1471 constant heblnk_1280x768 : factor_type :="0011001111111";--1663 constant vsblnk_1280x768 : factor_type :="0001011111111";--767 constant vssync_1280x768 : factor_type :="0001100000010";--770 constant vesync_1280x768 : factor_type :="0001100001001";--777 constant veblnk_1280x768 : factor_type :="0001100011101";--797 ----------------------1280x768@75Hz---------------------------- constant hsblnk_1280x768_75 : factor_type :="0010011111111";--1279 constant hssync_1280x768_75 : factor_type :="0010101001111";--1359 constant hesync_1280x768_75 : factor_type :="0010111001111";--1487 constant heblnk_1280x768_75 : factor_type :="0011010011111";--1695 constant vsblnk_1280x768_75 : factor_type :="0001011111111";--767 constant vssync_1280x768_75 : factor_type :="0001100000010";--770 constant vesync_1280x768_75 : factor_type :="0001100001001";--777 constant veblnk_1280x768_75 : factor_type :="0001100100100";--804 ---------------------1280*720@60HZ-------------------------------- constant hsblnk_1280x720 : factor_type :="0010011111111";--1279 constant hssync_1280x720 : factor_type :="0010101101101";--1389 constant hesync_1280x720 : factor_type :="0010110010101";--1429 constant heblnk_1280x720 : factor_type :="0011001110001";--1649 constant vsblnk_1280x720 : factor_type :="0001011001111";--719 constant vssync_1280x720 : factor_type :="0001011010100";--724 constant vesync_1280x720 : factor_type :="0001011011001";--729 constant veblnk_1280x720 : factor_type :="0001011101101";--749 ---------------------1280*720@50HZ-------------------------------- constant hsblnk_1280x720_50 : factor_type :="0010011111111";--1279 constant hssync_1280x720_50 : factor_type :="0011010110111";--1719 constant hesync_1280x720_50 : factor_type :="0011011011111";--1759 constant heblnk_1280x720_50 : factor_type :="0011110111011";--1979 constant vsblnk_1280x720_50 : factor_type :="0001011001111";--719 constant vssync_1280x720_50 : factor_type :="0001011010100";--724 constant vesync_1280x720_50 : factor_type :="0001011011001";--729 constant veblnk_1280x720_50 : factor_type :="0001011101101";--749 ---------------------1280*720@30HZ------------------------------------ constant hsblnk_1280x720_30 : factor_type :="0010011111111";--1279 constant hssync_1280x720_30 : factor_type :="0101111011111";--3039 constant hesync_1280x720_30 : factor_type :="0110000000111";--3079 constant heblnk_1280x720_30 : factor_type :="0110011100011";--3299 constant vsblnk_1280x720_30 : factor_type :="0001011001111";--719 constant vssync_1280x720_30 : factor_type :="0001011010100";--724 constant vesync_1280x720_30 : factor_type :="0001011011001";--729 constant veblnk_1280x720_30 : factor_type :="0001011101101";--749 ---------------------1280x1024@60------------------------------------- constant hsblnk_1280x1024 : factor_type :="0010011111111";--1279 constant hssync_1280x1024 : factor_type :="0010100101111";--1327 constant hesync_1280x1024 : factor_type :="0010110011111";--1439 constant heblnk_1280x1024 : factor_type :="0011010010111";--1687 constant vsblnk_1280x1024 : factor_type :="0001111111111";--1023 constant vssync_1280x1024 : factor_type :="0010000000000";--1024 constant vesync_1280x1024 : factor_type :="0010000000011";--1027 constant veblnk_1280x1024 : factor_type :="0010000101001";--1065 ---------------------1366x768@60-------------------------------------- constant hsblnk_1366x768 : factor_type :="0010101010101";--1365 constant hssync_1366x768 : factor_type :="0010110011011";--1435 constant hesync_1366x768 : factor_type :="0011000101010";--1578 constant heblnk_1366x768 : factor_type :="0011011111111";--1791 constant vsblnk_1366x768 : factor_type :="0001011111111";--767 constant vssync_1366x768 : factor_type :="0001100000010";--770 constant vesync_1366x768 : factor_type :="0001100000101";--773 constant veblnk_1366x768 : factor_type :="0001100011101";--797 ---------------------1360x768@60-------------------------------------- constant hsblnk_1360x768 : factor_type :="0010101001111";--1359 constant hssync_1360x768 : factor_type :="0010110001111";--1423 constant hesync_1360x768 : factor_type :="0010111111111";--1535 constant heblnk_1360x768 : factor_type :="0011011111111";--1791 constant vsblnk_1360x768 : factor_type :="0001011111111";--767 constant vssync_1360x768 : factor_type :="0001100000010";--770 constant vesync_1360x768 : factor_type :="0001100001000";--776 constant veblnk_1360x768 : factor_type :="0001100011010";--794 ---------------------1024*768@60Hz------------------------------------ constant hsblnk_1024x768 : factor_type :="0001111111111";--1023 constant hssync_1024x768 : factor_type :="0010000010111";--1047 constant hesync_1024x768 : factor_type :="0010010011111";--1183 constant heblnk_1024x768 : factor_type :="0010100111111";--1343 constant vsblnk_1024x768 : factor_type :="0001011111111";--767 constant vssync_1024x768 : factor_type :="0001100000010";--770 constant vesync_1024x768 : factor_type :="0001100001000";--776 constant veblnk_1024x768 : factor_type :="0001100100101";--805 ---------------------1024*768@75Hz------------------------------------ constant hsblnk_1024x768_75 : factor_type :="0001111111111";--1023 constant hssync_1024x768_75 : factor_type :="0010000001111";--1039 constant hesync_1024x768_75 : factor_type :="0010001101111";--1135 constant heblnk_1024x768_75 : factor_type :="0010100011111";--1311 constant vsblnk_1024x768_75 : factor_type :="0001011111111";--767 constant vssync_1024x768_75 : factor_type :="0001100000000";--768 constant vesync_1024x768_75 : factor_type :="0001100000011";--771 constant veblnk_1024x768_75 : factor_type :="0001100001011";--779 ---------------------1024*768@85Hz------------------------------------ constant hsblnk_1024x768_85 : factor_type :="0001111111111";--1023 constant hssync_1024x768_85 : factor_type :="0010000101111";--1071 constant hesync_1024x768_85 : factor_type :="0010010001001";--1161 constant heblnk_1024x768_85 : factor_type :="0010101011111";--1375 constant vsblnk_1024x768_85 : factor_type :="0001011111111";--767 constant vssync_1024x768_85 : factor_type :="0001100000000";--768 constant vesync_1024x768_85 : factor_type :="0001100000011";--771 constant veblnk_1024x768_85 : factor_type :="0001100100111";--807 ---------------------800*600@60Hz------------------------------------ constant hsblnk_800x600 : factor_type :="0001100011111";--799 constant hssync_800x600 : factor_type :="0001101000111";--839 constant hesync_800x600 : factor_type :="0001111000111";--967 constant heblnk_800x600 : factor_type :="0010000011111";--1055 constant vsblnk_800x600 : factor_type :="0001001010111";--599 constant vssync_800x600 : factor_type :="0001001011000";--600 constant vesync_800x600 : factor_type :="0001001011100";--604 constant veblnk_800x600 : factor_type :="0001001110011";--627 ---------------------800*600@75Hz------------------------------------ constant hsblnk_800x600_75 : factor_type :="0001100011111";--799 constant hssync_800x600_75 : factor_type :="0001100101111";--815 constant hesync_800x600_75 : factor_type :="0001101111111";--895 constant heblnk_800x600_75 : factor_type :="0010000011111";--1055 constant vsblnk_800x600_75 : factor_type :="0001001010111";--599 constant vssync_800x600_75 : factor_type :="0001001011000";--600 constant vesync_800x600_75 : factor_type :="0001001011011";--603 constant veblnk_800x600_75 : factor_type :="0001001110000";--624 ---------------------800*600@85Hz------------------------------------ constant hsblnk_800x600_85 : factor_type :="0001100011111";--799 constant hssync_800x600_85 : factor_type :="0001100111111";--831 constant hesync_800x600_85 : factor_type :="0001101111111";--895 constant heblnk_800x600_85 : factor_type :="0010000011111";--1055 constant vsblnk_800x600_85 : factor_type :="0001001010111";--599 constant vssync_800x600_85 : factor_type :="0001001011000";--600 constant vesync_800x600_85 : factor_type :="0001001011011";--603 constant veblnk_800x600_85 : factor_type :="0001001110110";--630 ---------------------720x576------------------------------------ constant hsblnk_720x576 : factor_type :="0001011001111";--719 constant hssync_720x576 : factor_type :="0001011011011";--731 constant hesync_720x576 : factor_type :="0001100011011";--795 constant heblnk_720x576 : factor_type :="0001101011111";--863 constant vsblnk_720x576 : factor_type :="0001000111111";--575 constant vssync_720x576 : factor_type :="0001001000100";--580 constant vesync_720x576 : factor_type :="0001001001001";--585 constant veblnk_720x576 : factor_type :="0001001110000";--624 ---------------------720x480------------------------------------ constant hsblnk_720x480 : factor_type :="0001011001111";--719 constant hssync_720x480 : factor_type :="0001011011111";--735 constant hesync_720x480 : factor_type :="0001100011101";--797 constant heblnk_720x480 : factor_type :="0001101011001";--857 constant vsblnk_720x480 : factor_type :="0000111011111";--479 constant vssync_720x480 : factor_type :="0000111101000";--488 constant vesync_720x480 : factor_type :="0000111101110";--494 constant veblnk_720x480 : factor_type :="0001000001100";--524 end;