Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Fixing constraint placement bugs | David Shah | 2018-08-03 | 1 | -2/+3 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Reworking packer and placer to use new generic rel legaliser | David Shah | 2018-08-03 | 1 | -0/+3 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ice40: Promote 'logic' globals as well as clock/enable/reset | David Shah | 2018-08-03 | 1 | -10/+40 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ice40: Add HFOSC support, force fabric routing on oscillators for now | David Shah | 2018-08-01 | 1 | -1/+14 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | clangformat | Sergiusz Bazanski | 2018-08-01 | 1 | -6/+6 |
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* | clangformat | Eddie Hung | 2018-07-25 | 1 | -6/+6 |
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* | ice40: check PLL PACKAGEPIN drives only PLL, cosmetics | Sergiusz Bazanski | 2018-07-25 | 1 | -4/+7 |
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* | clang-format | Sergiusz Bazanski | 2018-07-25 | 1 | -7/+7 |
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* | ice40: support PLL40_*_PAD, fix pass-through LUT for LOCK | Sergiusz Bazanski | 2018-07-25 | 1 | -7/+65 |
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* | ice40: after review | Sergiusz Bazanski | 2018-07-24 | 1 | -1/+0 |
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* | Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr into q3k/pll | Sergiusz Bazanski | 2018-07-24 | 1 | -0/+4 |
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| * | ice40: Remove use of deprecated APIs | David Shah | 2018-07-24 | 1 | -2/+3 |
| | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | ice40: Trim BRAM constant inputs, reduces routing congestion around BRAM | David Shah | 2018-07-24 | 1 | -0/+3 |
| | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | | ice40: fixes before review | Sergiusz Bazanski | 2018-07-24 | 1 | -14/+5 |
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* | | clang-format | Sergiusz Bazanski | 2018-07-24 | 1 | -51/+53 |
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* | | ice40: Move spliceLUT back to pack.cc | Sergiusz Bazanski | 2018-07-24 | 1 | -2/+53 |
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* | | ice40: Refactor PLL/LOCK LUT splicing out into Arch:: | Sergiusz Bazanski | 2018-07-24 | 1 | -74/+3 |
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* | | ice40: Emit feed-through LUTs for PLL/LOCK | Sergiusz Bazanski | 2018-07-24 | 1 | -1/+158 |
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* | | ice40: Fail early on SB_PLL40_*_PAD cells | Sergiusz Bazanski | 2018-07-24 | 1 | -0/+7 |
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* | | ice40: Implement emitting PLLs | Sergiusz Bazanski | 2018-07-24 | 1 | -0/+32 |
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* | ice40: Trim DSP inputs that are constant where appropriate | David Shah | 2018-07-19 | 1 | -0/+4 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ice40: Packer and bitstream gen support for MAC16s | David Shah | 2018-07-19 | 1 | -0/+19 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ice40: Renaming | David Shah | 2018-07-18 | 1 | -1/+1 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ice40: Fixes for inverted clocks | David Shah | 2018-07-18 | 1 | -0/+4 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ice40: Make assignArchArgs a Arch method; call also after legaliser | David Shah | 2018-07-18 | 1 | -31/+1 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ice40: Assign ArchArgs after packing | David Shah | 2018-07-18 | 1 | -0/+31 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Add ctx->pack() API | Clifford Wolf | 2018-07-13 | 1 | -2/+2 |
| | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | Fixed macros and includes for MSVC | Miodrag Milanovic | 2018-07-03 | 1 | -0/+1 |
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* | ice40: UltraPlus SPRAM working | David Shah | 2018-06-29 | 1 | -4/+18 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ice40: Fix carry packing in some degenerate cases | David Shah | 2018-06-29 | 1 | -23/+18 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ice40: Only pack up to one SB_CARRY into a LC | David Shah | 2018-06-27 | 1 | -5/+6 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ice40: Fix IO packer | David Shah | 2018-06-27 | 1 | -0/+8 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ice40: Carry packer bugfix | David Shah | 2018-06-27 | 1 | -19/+16 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ice40: Fixing the carry packer for a larger design | David Shah | 2018-06-27 | 1 | -16/+33 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ice40: Fixing packing of CIN constant drivers | David Shah | 2018-06-26 | 1 | -1/+1 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Carry chains now routable | David Shah | 2018-06-26 | 1 | -3/+18 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Working on debugging the carry legaliser | David Shah | 2018-06-26 | 1 | -4/+4 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Fixing packing of carry cells | David Shah | 2018-06-26 | 1 | -24/+49 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Working on debugging carry packer | David Shah | 2018-06-26 | 1 | -19/+46 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | nets and cells are unique_ptr's | Miodrag Milanovic | 2018-06-25 | 1 | -67/+65 |
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* | ice40: Remove constant driver cells in packer | David Shah | 2018-06-25 | 1 | -1/+6 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | merge | Miodrag Milanovic | 2018-06-25 | 1 | -10/+5 |
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| * | ice40: Creating a carry chain splitter function | David Shah | 2018-06-25 | 1 | -7/+5 |
| | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | | some more memory leaks | Miodrag Milanovic | 2018-06-25 | 1 | -0/+6 |
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* | Update from increased clangformat line length | David Shah | 2018-06-23 | 1 | -112/+60 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ice40: Move global net test to Arch | David Shah | 2018-06-23 | 1 | -11/+18 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Cleanup almost all deprecation warnings | Miodrag Milanovic | 2018-06-23 | 1 | -33/+33 |
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* | ice40: SB_LFOSC support, fabric routing only | David Shah | 2018-06-22 | 1 | -0/+34 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Switched from clifford@clifford.at to clifford@symbioticeda.com for ↵ | Clifford Wolf | 2018-06-22 | 1 | -1/+1 |
| | | | | | | copyright headers Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | ice40: Make the packer deterministic | David Shah | 2018-06-22 | 1 | -8/+9 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> |