David Banks
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569b9ba897
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Altera: Invert polarity of LEDs 2,3 and 4
Change-Id: I7fb62457df35acc3d040411d45eb8ebaf0824964
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2025-11-29 15:41:17 +00:00 |
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David Banks
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90133cb9fc
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Altera: Initial 6502 and 65C02 build
Change-Id: I8aa918bfce1b58106a73631907af33841d519d06
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2025-11-29 15:33:50 +00:00 |
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David Banks
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420fb55280
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Altera: Swap connectors A and B in pin assignment as board will be inverted
Change-Id: Ia9e4972f207097969fb5873aae754b7aa2211e83
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2025-11-26 16:30:23 +00:00 |
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David Banks
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ed46ee9c62
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Altera: minor makefile update
Change-Id: I82a5c0ff2885f2e3a3591885ded7772485a2377d
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2025-11-26 16:14:00 +00:00 |
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David Banks
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47e0a7388e
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Altera: Initial ICEZ80 Build
Change-Id: I12f4d43de02c8d1bc29ff0c461bcb5f53a334e7d
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2025-11-26 15:02:19 +00:00 |
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David Banks
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96769f6326
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Altera: Added all clocks to SDC file
Change-Id: I03022dda2de8c327c1ddb6715822ebfb5ed11f6b
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2025-11-26 11:25:03 +00:00 |
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David Banks
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d0da0429d2
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Altera: Add pins for all switches/leds; add 1Hz blinky
Change-Id: I2eaebe93b81e2baf97e84b62b2e20f320e9c0b55
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2025-11-26 10:56:34 +00:00 |
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David Banks
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194e05d7a7
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Altera: Add pins for unused flash
Change-Id: I58cf42f94cde9903de523b8df55a78671dc47de4
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2025-11-26 10:50:05 +00:00 |
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David Banks
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a5fca65710
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Altera: Add a plausible pinout that roughly matches 6809E
Change-Id: Ibf81a484e2e66e2e858c5a5414568783458068ca
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2025-11-26 10:20:46 +00:00 |
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David Banks
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b617b85c75
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Altera: rename to level design to MC6809CpuMonEP4CE6E22C
Change-Id: Iaa258d08734df98dcd1303938862d698bcde363a
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2025-11-26 09:20:06 +00:00 |
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David Banks
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9cd63d78aa
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Altera: Use Altera WatchEvents from BeebFPGA (which has fwft set)
Change-Id: I9ad3d0c09099b83c115a405f7837b117581fbeef
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2025-11-26 09:20:06 +00:00 |
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David Banks
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cac1548e15
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Altera: Switch speed grade from 7 to 8
Change-Id: I80a2b376dd44c457b12936650d620e079895001b
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2025-11-25 19:51:10 +00:00 |
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David Banks
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59ae77d3e8
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Altera: Default to 3V3 VCCIO
Change-Id: I8fc54889722d6aa8d37f6ad735878cf282b77b59
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2025-11-25 19:19:56 +00:00 |
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David Banks
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e5541b9cb4
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Altera: Add some pin assignments
Change-Id: I150d84da987175ab079b0b4fe29b0c36b5c3a688
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2025-11-25 19:16:47 +00:00 |
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David Banks
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43ece695a4
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Altera: Generate .mif memory initialization file
Change-Id: I451f0035d04b35758eb16484d8f3e2db587f3eba
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2025-11-25 18:56:28 +00:00 |
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David Banks
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5fe51feeda
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Start work on Altera suppport
Change-Id: I9b43574ff8d4aebde6cfc245fdb79d9f85de2499
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2025-11-25 18:06:27 +00:00 |
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