kopia lustrzana https://github.com/hoglet67/RGBtoHDMI
143 wiersze
6.1 KiB
Plaintext
143 wiersze
6.1 KiB
Plaintext
vhdl_YUV: fix hang when sync threshold too low (v5.8)
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Function Mcells FB Inps Pterms IO
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Block Used/Tot Used/Tot Used/Tot Used/Tot
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FB1 18/18* 30/54 47/90 6/ 9
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FB2 17/18 26/54 35/90 8/ 9
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FB3 18/18* 32/54 70/90 9/ 9*
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FB4 18/18* 37/54 65/90 6/ 7
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----- ----- ----- -----
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71/72 125/216 217/360 29/34
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vhdl_YUV: rework design: 71 -> 63 macro cells (v5.9)
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Function Mcells FB Inps Pterms IO
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Block Used/Tot Used/Tot Used/Tot Used/Tot
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FB1 16/18 33/54 63/90 6/ 9
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FB2 12/18 20/54 25/90 8/ 9
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FB3 18/18* 28/54 63/90 9/ 9*
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FB4 17/18 36/54 75/90 6/ 7
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----- ----- ----- -----
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63/72 117/216 226/360 29/34
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vhdl_YUV: rework design: 63 -> 57 macro cells (v5.A)
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Function Mcells FB Inps Pterms IO
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Block Used/Tot Used/Tot Used/Tot Used/Tot
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FB1 12/18 33/54 83/90 6/ 9
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FB2 17/18 27/54 32/90 8/ 9
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FB3 10/18 33/54 81/90 9/ 9*
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FB4 18/18* 33/54 71/90 6/ 7
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----- ----- ----- -----
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57/72 126/216 267/360 29/34
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vhdl_YUV: Add sync edge and delay to scan chain (v6.0)
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Function Mcells FB Inps Pterms IO
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Block Used/Tot Used/Tot Used/Tot Used/Tot
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FB1 13/18 41/54 88/90 6/ 9
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FB2 18/18* 32/54 42/90 8/ 9
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FB3 11/18 44/54 83/90 9/ 9*
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FB4 17/18 33/54 83/90 6/ 7
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----- ----- ----- -----
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59/72 150/216 296/360 29/34
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vhdl_YUV: Revert to original clamp timing (v6.1)
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Function Mcells FB Inps Pterms IO
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Block Used/Tot Used/Tot Used/Tot Used/Tot
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FB1 14/18 41/54 89/90 6/ 9
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FB2 18/18* 31/54 44/90 8/ 9
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FB3 11/18 44/54 83/90 9/ 9*
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FB4 16/18 29/54 82/90 6/ 7
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----- ----- ----- -----
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59/72 145/216 298/360 29/34
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Adjustable clamp (v7.0)
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Function Mcells FB Inps Pterms IO
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Block Used/Tot Used/Tot Used/Tot Used/Tot
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FB1 15/18 36/54 87/90 6/ 9
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FB2 18/18* 38/54 66/90 8/ 9
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FB3 13/18 47/54 87/90 9/ 9*
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FB4 18/18* 36/54 85/90 6/ 7
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----- ----- ----- -----
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64/72 157/216 325/360 29/34
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Improved clamping times (v7.1)
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Function Mcells FB Inps Pterms IO
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Block Used/Tot Used/Tot Used/Tot Used/Tot
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FB1 15/18 36/54 87/90 6/ 9
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FB2 18/18* 38/54 66/90 8/ 9
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FB3 13/18 47/54 87/90 9/ 9*
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FB4 18/18* 36/54 85/90 6/ 7
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----- ----- ----- -----
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64/72 157/216 325/360 29/34
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Further increased clamping times (v7.2)
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Function Mcells FB Inps Pterms IO
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Block Used/Tot Used/Tot Used/Tot Used/Tot
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FB1 15/18 36/54 87/90 6/ 9
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FB2 18/18* 38/54 66/90 8/ 9
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FB3 13/18 47/54 87/90 9/ 9*
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FB4 18/18* 36/54 85/90 6/ 7
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----- ----- ----- -----
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64/72 157/216 325/360 29/34
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Pipeline the sample signals to reduce the product terms (v7.3)
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Function Mcells FB Inps Pterms IO
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Block Used/Tot Used/Tot Used/Tot Used/Tot
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FB1 16/18 41/54 86/90 6/ 9
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FB2 18/18* 27/54 39/90 8/ 9
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FB3 14/18 36/54 88/90 9/ 9*
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FB4 18/18* 36/54 75/90 6/ 7
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----- ----- ----- -----
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66/72 140/216 288/360 29/34
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Make each clamping interval identical (128 clocks) (v7.4)
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Function Mcells FB Inps Pterms IO
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Block Used/Tot Used/Tot Used/Tot Used/Tot
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FB1 17/18 37/54 86/90 6/ 9
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FB2 18/18* 27/54 38/90 8/ 9
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FB3 14/18 37/54 88/90 9/ 9*
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FB4 18/18* 37/54 82/90 6/ 7
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----- ----- ----- -----
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67/72 138/216 294/360 29/34
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Express clamp_counter more efficiently (v7.5)
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Function Mcells FB Inps Pterms IO
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Block Used/Tot Used/Tot Used/Tot Used/Tot
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FB1 17/18 37/54 86/90 6/ 9
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FB2 18/18* 27/54 38/90 8/ 9
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FB3 14/18 37/54 88/90 9/ 9*
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FB4 17/18 36/54 82/90 6/ 7
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----- ----- ----- -----
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66/72 137/216 294/360 29/34
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Extend offset to 7 bits and eliminate fixed delay (v8.0)
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Function Mcells FB Inps Pterms IO
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Block Used/Tot Used/Tot Used/Tot Used/Tot
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FB1 18/18* 40/54 55/90 6/ 9
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FB2 18/18* 23/54 35/90 8/ 9
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FB3 17/18 34/54 90/90* 9/ 9*
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FB4 17/18 39/54 84/90 6/ 7
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----- ----- ----- -----
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70/72 136/216 264/360 29/34
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Fix sync dection bug when sync out of range (v8.1)
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Function Mcells FB Inps Pterms IO
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Block Used/Tot Used/Tot Used/Tot Used/Tot
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FB1 18/18* 39/54 55/90 6/ 9
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FB2 18/18* 23/54 36/90 8/ 9
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FB3 17/18 34/54 90/90* 9/ 9*
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FB4 18/18* 41/54 86/90 6/ 7
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----- ----- ----- -----
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71/72 137/216 267/360 29/34
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