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* Add --placer option and refactor placer selectionDavid Shah2019-03-241-6/+0
| | | | Signed-off-by: David Shah <dave@ds0.me>
* HeAP: Make HeAP placer optionalDavid Shah2019-03-221-1/+7
| | | | | | | | | | | | | A CMake option 'BUILD_HEAP' (default on) configures building of the HeAP placer and the associated Eigen3 dependency. Default for the iCE40 is SA placer, with --heap-placer to use HeAP Default for the ECP5 is HeAP placer, as SA placer can take 1hr+ for large ECP5 designs and HeAP tends to give better QoR. --sa-placer can be used to use SA instead, and auto-fallback to SA if HeAP not built. Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Add an error for mixed constrained/unconstrained IODavid Shah2019-02-251-0/+18
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Improve error handling and warning generation in LPF parserDavid Shah2019-02-251-1/+4
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Add --basecfg deprecation warningDavid Shah2019-02-081-2/+11
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: clangformat timing changesDavid Shah2018-11-161-12/+11
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Allow selection of device speed gradeDavid Shah2018-11-161-3/+26
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Use new timing dataDavid Shah2018-11-161-1/+5
| | | | Signed-off-by: David Shah <dave@ds0.me>
* Mark getArchOptions as override in derived classesPedro Vanzella2018-11-131-1/+1
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* ecp5: Adding LPF parserDavid Shah2018-10-311-0/+16
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Add support for correct tile naming in all variantsDavid Shah2018-10-161-0/+18
| | | | Signed-off-by: David Shah <dave@ds0.me>
* Added command parser and common implementationMiodrag Milanovic2018-08-051-169/+62
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* Merge pull request #33 from YosysHQ/gui-ecp5Miodrag Milanović2018-08-041-1/+1
|\ | | | | Gui ecp5
| * Unify interfaces for guiMiodrag Milanovic2018-08-031-1/+1
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* | Auto frequency only if --freq 0 is setEddie Hung2018-08-031-5/+1
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* ecp5: Remove libtrellis link for bitstream genDavid Shah2018-08-011-12/+1
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* Merge branch 'redist_slack' into 'redist_slack'Eddie Hung2018-07-311-1/+5
|\ | | | | | | # Conflicts: # common/timing.cc
| * Retry clangformatEddie Hung2018-07-251-2/+1
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| * Merge remote-tracking branch 'origin/master' into redist_slackEddie Hung2018-07-251-6/+4
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| * | If --freq not set, attempt to find max by adjusting budget so min path slack ↵Eddie Hung2018-07-241-1/+6
| | | | | | | | | | | | == 0
* | | ecp5: Add Bel graphicsDavid Shah2018-07-311-4/+6
| |/ |/| | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | clangformatEddie Hung2018-07-251-6/+4
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* ecp5: Architecture testing and fixingDavid Shah2018-07-241-0/+4
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Add support for pin name constraints using 'LOC' attributesDavid Shah2018-07-181-2/+6
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Adding command line options for device typeDavid Shah2018-07-171-0/+13
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* Add ctx->pack() APIClifford Wolf2018-07-131-2/+1
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Use command line parameters settings for GUI as well.Miodrag Milanovic2018-07-131-32/+34
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* Updates from clang-formatClifford Wolf2018-07-121-6/+4
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Add ctx->place() APIClifford Wolf2018-07-111-2/+1
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Add ctx->route() APIClifford Wolf2018-07-111-2/+1
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* ecp5: Adding bitstream gen for pips and LUT initDavid Shah2018-07-111-12/+18
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Make target device 45k on account of current hardware accessDavid Shah2018-07-111-2/+2
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Adding tiletypes to databaseDavid Shah2018-07-111-2/+8
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Link libtrellis library to ecp5 binaryDavid Shah2018-07-111-0/+6
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Dump routing as a sanity checkDavid Shah2018-07-111-0/+8
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Place design working, router now segfaults due to db issueDavid Shah2018-07-111-7/+6
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Adding JSON input option (not working yet)David Shah2018-07-111-0/+35
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Add 25k databaseDavid Shah2018-07-111-2/+5
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Implementing core arch.h functionsDavid Shah2018-07-111-0/+139
Signed-off-by: David Shah <davey1576@gmail.com>
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