David Banks
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1763a39b2f
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Fixes for Pi 3
Change-Id: I1c9d98170b2fb9d0b037f39163fb8a925786bfb5
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2017-04-30 17:02:22 +01:00 |
David Banks
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88f4fbe38d
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Comment config.txt
Change-Id: I6281ecd3e68ec3473b271a6897242f394acc1b33
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2017-04-30 15:50:19 +01:00 |
David Banks
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3d8c7d41e1
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Tidy up and remove unused code
Change-Id: I8891b771a131bfb1b01596cf9b7d230d6710a20a
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2017-04-30 15:13:57 +01:00 |
David Banks
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fed6bd5384
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Updated active area to 672x540 to be more tolerant of *TV settings
Change-Id: If050f2d179673f376e18491acdcdaab2291a9556
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2017-04-30 14:58:36 +01:00 |
David Banks
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127c804a5e
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Extended clock calibration to correctly handle 624-line non-interlaced modes
Change-Id: I6aaf957512e0f9d77df89d835f8cf40b4d801506
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2017-04-30 12:55:40 +01:00 |
David Banks
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4cf99c2a91
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Overscan horizontally by 32 pixels
Change-Id: Ib4dec873d22a89e4f6463fc0aaa18e7f0952b661
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2017-04-30 12:19:10 +01:00 |
David Banks
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933728c9d3
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Only show grey background in DEBUG mode
Change-Id: I96ba90ca3fa9924b28c534af81f9513c5180880b
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2017-04-30 12:18:07 +01:00 |
David Banks
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5d2c60e23b
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Improve handling of non-interlaced mode by line doubling
Change-Id: I90ec9457dbf2974b67f666144bf3d11e5bda82bb
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2017-04-30 11:51:51 +01:00 |
David Banks
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e0e2d3bfdb
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Changed some log_info to log_debug
Change-Id: I11d52619675c5bff86fdeb9c4977bd19c5ec7081
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2017-04-30 10:58:03 +01:00 |
David Banks
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d54fba890a
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Made accesses to clock registers volatile
Change-Id: Ieb21bf648ea2c3a52b644a597225a93fd7b32ad8
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2017-04-30 10:57:06 +01:00 |
David Banks
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8b0cb940f8
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Deleted unused build files
Change-Id: I3b2a8a327f8509dc2955a2fff038db0266ceaee3
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2017-04-30 10:56:02 +01:00 |
David Banks
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dac270bc4d
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Freed up a couple of registers
Change-Id: Ic25ce5edb5dd476db55042711afeed781ec83db5
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2017-04-30 10:42:35 +01:00 |
David Banks
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6473d100ee
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Clear screen on entry
Change-Id: Id9eeeb4d12c6daab9f14834eed7c1e145c0150c1
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2017-04-27 21:25:40 +01:00 |
David Banks
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c169996467
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Calibrate clock based on VSYNC time
Change-Id: I39dab208f2af217662921ffca6f5f8f69c7d6edb
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2017-04-27 15:27:26 +01:00 |
David Banks
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00e555bfdf
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Automatic mode 7 support
Change-Id: I93568cd3822e7e5aed9ff8b61d62eaa8a4fda193
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2017-04-26 22:19:41 +01:00 |
David Banks
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6d0263f280
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Removed obsolete VSYNC logic from CPLD, pass through CSYNC to ARM
Change-Id: I01c855dfd71e225bafbc5a03841581e9ff5c33cb
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2017-04-26 18:15:47 +01:00 |
David Banks
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1bf8ebb272
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Switch to software processing of CSYNC to find VSYNC and Odd/Even field
Change-Id: Ied519b072e75da67559f5e867b012c7b5ae74eb1
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2017-04-26 17:49:23 +01:00 |
David Banks
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4335d4e531
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Early work on Mode 7
Change-Id: I0cea302fd7ea9ea8cb3649721185c2351b7084dc
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2017-04-25 18:24:49 +01:00 |
David Banks
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b9fc578bff
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Added a LINE_DOUBLE #define
Change-Id: I0c385d6bca14e9a163ce927927acc34a021635dc
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2017-04-25 15:37:41 +01:00 |
David Banks
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c9f4d27c1e
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Set core_freq to 383.9MHz via mailbox
Change-Id: Ic9cc77ecc94bac17e242a9bbab4581a496515086
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2017-04-25 15:14:01 +01:00 |
David Banks
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2934293d99
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Improve noise immunity of psync and hsync edge detection - make a big difference!
Change-Id: I4e13402a1f430a20804ed46e4f9d3bb9b9b30860
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2017-04-25 14:48:43 +01:00 |
David Banks
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d11647e620
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Added some noise immunity to vsync
Change-Id: I7a678fdab841f009742ed2f9857f7d1b83515b45
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2017-04-25 12:05:50 +01:00 |
David Banks
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cf17594877
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Implemented vsync
Change-Id: I35d7dc7a0184e147faa64fadf038752e7df467b9
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2017-04-25 11:53:22 +01:00 |
David Banks
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27822940d2
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Make virtual frame buffer same size as physical frame buffer
Change-Id: Iba681af707024e891232e455dd7a6575bf4af845
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2017-04-25 09:37:26 +01:00 |
David Banks
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0ba2591092
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Switch to 1920x1080
Change-Id: I33c8be2ff723ccf8798eb72ad9193d8c4b383ac1
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2017-04-25 09:35:30 +01:00 |
David Banks
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84935e5f61
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Update core clock to 384MHz, add hdmi settings
Change-Id: I6b65f69cab9ed775ba2b0a1363ae2d15cc8b5656
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2017-04-25 07:17:49 +01:00 |
David Banks
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f4a2b1c8bf
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Skip alternate lines to maintain aspect ratio
Change-Id: If1112e7b0af8107d88d9709f18e9a9df546a5ea0
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2017-04-25 07:17:07 +01:00 |
David Banks
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3ab2faf6e4
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Add a grey background to framebuffer for debugging
Change-Id: Ifafe6f724d5294f7920dae5ecda6cbbc03a869ad
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2017-04-25 07:01:39 +01:00 |
David Banks
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cbb5e4d1b8
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Fix pixel misordering within byte
Change-Id: I82a20a49b4004dbbb25986a4fce59ea84f197a17
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2017-04-25 07:00:50 +01:00 |
David Banks
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2c547292fa
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Added code to copy RGB to framebuffer
Change-Id: Id738bdab509091155d4aeff5cf652ca4334e93a6
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2017-04-24 22:34:39 +01:00 |
David Banks
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4de2a629a0
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Initial version of RGBtoHTML
Change-Id: Ie4c692e283bbdaaa7d2e093ec23fb83ee6b7b4af
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2017-04-24 20:29:02 +01:00 |