aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* ecp5: Add 10% safety margin to pip delaysDavid Shah2018-11-161-2/+2
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: clangformat timing changesDavid Shah2018-11-164-19/+18
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Use speed-grade-specific delay estimateDavid Shah2018-11-162-3/+2
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Fix db import, improve timing data debuggingDavid Shah2018-11-164-5/+55
| | | | 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: Post-rebase fixDavid Shah2018-11-161-3/+3
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Consider fanout when calculating pip delaysDavid Shah2018-11-161-2/+12
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Fix timing pip classesDavid Shah2018-11-161-1/+1
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Use new timing dataDavid Shah2018-11-164-94/+82
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Fix timing data importDavid Shah2018-11-161-5/+16
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Adding real timing data to databaseDavid Shah2018-11-166-49/+202
| | | | Signed-off-by: David Shah <dave@ds0.me>
* clangformatDavid Shah2018-11-1613-296/+463
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ice40: Remove unnecessary RAM assertionDavid Shah2018-11-161-1/+0
| | | | | | Fixes #121 Signed-off-by: David Shah <dave@ds0.me>
* Merge pull request #119 from cr1901/win-fixDavid Shah2018-11-164-2/+6
|\ | | | | nextpnr-ecp5 Windows Fixes
| * Use native PATH environment-variable separator on Windows for PYTHONPATH. ↵William D. Jones2018-11-031-0/+4
| | | | | | | | | | | | Fixes 'Bad address' error in cmake. Signed-off-by: William D. Jones <thor0505@comcast.net>
| * Rename io.{h,cc} to pio.{h,cc} to avoid naming conflict with ↵William D. Jones2018-11-033-2/+2
| | | | | | | | | | | | Windows-provided io.h. Signed-off-by: William D. Jones <thor0505@comcast.net>
* | Merge pull request #118 from daveshah1/dcuDavid Shah2018-11-169-39/+935
|\ \ | | | | | | Adding ECP5 DCU support
| * | ecp5: Better use of BoostDavid Shah2018-11-161-3/+3
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | ecp5: Regression fix & formatDavid Shah2018-11-152-4/+14
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | ecp5: Support LOC attribute on DCUsDavid Shah2018-11-151-1/+25
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | ecp5: Add DCU availability checkDavid Shah2018-11-151-0/+2
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | ecp5: Add timing info for SERDESDavid Shah2018-11-151-1/+26
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | ecp5: DCU clocking fixesDavid Shah2018-11-151-2/+8
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | ecp5: EXTREFB fixesDavid Shah2018-11-152-1/+5
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | ecp5: clangformatDavid Shah2018-11-152-18/+23
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | ecp5: Trim IO connected to top level portsDavid Shah2018-11-151-15/+73
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | ecp5: Adding ancillary DCU belsDavid Shah2018-11-154-1/+57
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | ecp5: remove debug and clangformatDavid Shah2018-11-153-10/+13
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | dcu: Fix bitstream param handlingDavid Shah2018-11-151-0/+1
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | ecp5: Prefer DCCs with dedicated routing when placing DCCsDavid Shah2018-11-151-0/+43
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | ecp5: Working on DCUDavid Shah2018-11-153-5/+63
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | ecp5: DCU bitstream gen handlingDavid Shah2018-11-152-0/+299
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | ecp5: Groundwork for DCU supportDavid Shah2018-11-153-16/+318
|/ / | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | Merge pull request #103 from YosysHQ/timingapiDavid Shah2018-11-1518-180/+881
|\ \ | | | | | | Timing constraints API, multiple clock domains
| * | docs: Add documentation on constraints supportDavid Shah2018-11-151-0/+37
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | Improve message spacingEddie Hung2018-11-142-3/+8
| | |
| * | Merge remote-tracking branch 'origin/master' into timingapiEddie Hung2018-11-144-27/+48
| |\ \ | |/ / |/| |
* | | Merge pull request #114 from YosysHQ/fix_legaliseEddie Hung2018-11-143-26/+30
|\ \ \ | | | | | | | | Fix legalise
| * | | [placer1] Only perform slack redist if legalisedEddie Hung2018-11-131-4/+4
| | | |
| * | | [placer1] Only increase temperature if legaliser moved somethingEddie Hung2018-11-132-19/+23
| | | |
| * | | [common] Fix 'after after'Eddie Hung2018-11-131-2/+2
| | | |
| * | | [common] Fix typo in Loc::operator!=()Eddie Hung2018-11-131-1/+1
| | | |
| * | | [placer1] Fix require_legal polarityEddie Hung2018-11-131-3/+3
|/ / /
* | | [timing] Path report to include pips when --verbose setEddie Hung2018-11-131-1/+18
| | |
| * | Timing fixesDavid Shah2018-11-142-1/+15
| | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * | [timing] Crit path report to print out edgesEddie Hung2018-11-131-3/+4
| | |
| * | Merge remote-tracking branch 'origin/master' into timingapiEddie Hung2018-11-132-4/+5
| |\ \ | |/ / |/| |
* | | Merge pull request #113 from YosysHQ/ice40_carry_budgetEddie Hung2018-11-132-4/+5
|\ \ \ | | | | | | | | [ice40] getBudgetOverride() to use constrained Z not placed Z
| * | | [ice40] getBudgetOverride() to use constrained Z not placed ZEddie Hung2018-11-132-4/+5
|/ / /
| * | [timing] Resolve another merge conflictEddie Hung2018-11-131-2/+2
| | |
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-07 18:25:47 +0000