Clifford Wolf
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9c275d0a65
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Add fast IdString <-> PortPin conversion
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-12 15:50:33 +02:00 |
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Clifford Wolf
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d62e341d5a
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Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr
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2018-06-12 14:25:12 +02:00 |
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Clifford Wolf
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391d49c13e
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Add nextpnr namespace
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-12 14:24:59 +02:00 |
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David Shah
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031d8e811f
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ice40: Adding a placement validity checker
Signed-off-by: David Shah <davey1576@gmail.com>
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2018-06-12 13:40:22 +02:00 |
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Clifford Wolf
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be73894bea
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Add "nextpnr.h"
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-11 20:12:57 +02:00 |
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Clifford Wolf
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ac67482380
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Remove pool, dict, vector namespace aliases
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-11 19:56:33 +02:00 |
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Miodrag Milanovic
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67227847e5
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Pass design to gui, display chip name
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2018-06-10 18:25:23 +02:00 |
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Clifford Wolf
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602e6fab1e
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Add support for iCE40 global buffers (currently only for 1k devices)
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-10 16:31:06 +02:00 |
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Clifford Wolf
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4a79e70470
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Fix ice40 pip/switch locked performance issue
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-10 14:08:00 +02:00 |
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David Shah
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6da8f98eac
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ice40: Lock out mutually exclusive pips
Signed-off-by: David Shah <davey1576@gmail.com>
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2018-06-10 12:17:55 +02:00 |
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David Shah
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d0431225f1
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ice40: Writing an empty ASC file
Signed-off-by: David Shah <davey1576@gmail.com>
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2018-06-10 11:56:07 +02:00 |
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Clifford Wolf
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8cabb39d6d
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Getting rid of .nil() methods, compare with zero- and default-constructed objects instead
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-09 18:41:38 +02:00 |
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Clifford Wolf
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dfbfbf87db
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Add very basic router
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-09 18:19:20 +02:00 |
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David Shah
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547d4fe3ee
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ice40: Refactor PortPin and add Python binding
Signed-off-by: David Shah <davey1576@gmail.com>
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2018-06-07 14:36:35 +02:00 |
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Clifford Wolf
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1ea8fa4881
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clang-format for design and chip codebase
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-07 12:56:49 +02:00 |
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Clifford Wolf
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8bfeaeaced
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Add ICE40_HX1K_ONLY config macro
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-07 12:26:02 +02:00 |
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Clifford Wolf
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f9bd66e7ac
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Add iCE40 device selection, improve iCE40 IO GraphicElements
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-06 17:23:58 +02:00 |
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Clifford Wolf
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72b4bba0e7
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Add ice40 geometry information
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-06 16:42:42 +02:00 |
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Clifford Wolf
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5ff9aafb20
|
Refactor Chip API and iCE40 database
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-06 15:13:41 +02:00 |
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ZipCPU
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709ce3884d
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Initial JSON parser
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2018-06-05 09:01:26 -04:00 |
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Clifford Wolf
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d13a84b687
|
Add iCE40 blockram bels
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-04 12:37:56 +02:00 |
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Clifford Wolf
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6840ffd9c0
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Add iCE40 SB_IO bels
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-03 16:16:59 +02:00 |
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Clifford Wolf
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20d7cd0194
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Add ice40 ICESTORM_LC bels
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-06-02 15:00:33 +02:00 |
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Clifford Wolf
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d56e29c47e
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Progress in chip.h API
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-05-26 16:08:20 +02:00 |
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Clifford Wolf
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757786f134
|
Progress in ice40 chipdb
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-05-26 14:56:30 +02:00 |
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Clifford Wolf
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1899833b4d
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Start work on iCE40 chipdb
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2018-05-26 14:27:28 +02:00 |
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