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* | | | | | | | Towards better ice40 timing dataClifford Wolf2018-07-301-7/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | Use DelayInfo for cell timing instead of delay_tDavid Shah2018-07-302-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | | | | | | | cmake: Set --fast and --slow chipdb.py argumentsDavid Shah2018-07-302-3/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | | | | | | | Add ice40 chipdb.py --fast/--slowClifford Wolf2018-07-301-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | Add iCE40 fast/slow delay fields to chipdbClifford Wolf2018-07-303-5/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | ice40: Improving legalisation move statisticsDavid Shah2018-07-301-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | | | | | | | ice40: Print legalisation statisticsDavid Shah2018-07-301-0/+39
| |_|_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | | | | | | Improve ice40/benchmarkClifford Wolf2018-07-302-11/+35
| |_|_|_|_|/ |/| | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | common: rename GraphicElement::{style,type} enums, add _MAX membersSergiusz Bazanski2018-07-263-19/+19
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* | | | | | clangformat and GraphicElement::style commentsClifford Wolf2018-07-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | Add getWireType()/getPipType() APIClifford Wolf2018-07-261-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | Move iCE40 switchbox gfx to UI groupsClifford Wolf2018-07-261-93/+162
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | Add iCE40 pip gfx for carry_in muxClifford Wolf2018-07-261-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | Improvements in bbasmClifford Wolf2018-07-261-1/+2
| |_|_|_|/ |/| | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | clangformatEddie Hung2018-07-253-15/+12
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* | | | | Merge remote-tracking branch 'origin/master' into eddieh/idstring_speedupEddie Hung2018-07-2515-289/+4388
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| * | | | Add ice40/benchmark/report.ipynbClifford Wolf2018-07-251-0/+69
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | More minor ice40 benchmark improvementsClifford Wolf2018-07-252-2/+7
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | ice40: Tweaking picorv32_benchmark.pyDavid Shah2018-07-251-2/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * | | | Minor improvements in iCE40 benchmark scriptsClifford Wolf2018-07-252-2/+7
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | Add ice40/benchmark/Clifford Wolf2018-07-257-0/+4136
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | Merge branch 'bba' into 'master'Clifford Wolf2018-07-252-277/+42
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | bbasm See merge request SymbioticEDA/nextpnr!18
| | * | | | proper options for linux buildMiodrag Milanovic2018-07-251-1/+1
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| | * | | | Use bbasm to create iCE40 chipdbClifford Wolf2018-07-242-277/+42
| | | |_|/ | | |/| | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | ice40: after reviewSergiusz Bazanski2018-07-252-3/+3
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| * | | | ice40: check PLL PACKAGEPIN drives only PLL, cosmeticsSergiusz Bazanski2018-07-251-4/+7
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| * | | | Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr into q3k/pll-padsSergiusz Bazanski2018-07-251-0/+43
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| | * | | | Add a simple 8x benchmark scriptDavid Shah2018-07-251-0/+43
| | |/ / / | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * | | | clang-formatSergiusz Bazanski2018-07-251-7/+7
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| * | | | ice40: support PLL40_*_PAD, fix pass-through LUT for LOCKSergiusz Bazanski2018-07-253-7/+81
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* / / / Reduce id() lookups for commonly used update_budget()Eddie Hung2018-07-243-24/+33
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* | | ice40: after reviewSergiusz Bazanski2018-07-241-1/+0
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* | | Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr into q3k/pllSergiusz Bazanski2018-07-249-85/+44
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| * | | Remove implementations of deprecated APIsDavid Shah2018-07-243-30/+0
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * | | ice40: Remove use of deprecated APIsDavid Shah2018-07-243-10/+10
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * | | Remove uphill/downhill bel pins from ice40 dbClifford Wolf2018-07-242-34/+0
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | Add bbasm target, use as passthru in iCE40 builderDavid Shah2018-07-241-5/+16
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * | | Add G_ARROW (for now same look as G_LINE)Clifford Wolf2018-07-241-1/+1
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | timing: Model clock to Q timesDavid Shah2018-07-241-0/+15
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * | | ice40: Trim BRAM constant inputs, reduces routing congestion around BRAMDavid Shah2018-07-241-0/+3
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * | | ice40: Fix SPRAM and other primitives in corners other than (0, 0)David Shah2018-07-241-1/+1
| | |/ | |/| | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | | ice40: fixes before reviewSergiusz Bazanski2018-07-245-45/+13
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* | | ice40: move PLL->IO from pseudo pip to second uphill belSergiusz Bazanski2018-07-243-69/+40
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* | | ice40: emit list of upbels in chipdbSergiusz Bazanski2018-07-244-16/+22
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* | | clang-formatSergiusz Bazanski2018-07-243-66/+74
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* | | ice40: A slightly nicer way to do this.Sergiusz Bazanski2018-07-241-46/+31
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* | | ice40: Move spliceLUT back to pack.ccSergiusz Bazanski2018-07-243-56/+53
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* | | ice40: Prevent placement of SB_IOs in IO blocks used by PLL outputsSergiusz Bazanski2018-07-241-0/+24
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* | | ice40: Refactor PLL/LOCK LUT splicing out into Arch::Sergiusz Bazanski2018-07-244-74/+59
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* | | ice40: Emit feed-through LUTs for PLL/LOCKSergiusz Bazanski2018-07-242-2/+159
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