aboutsummaryrefslogtreecommitdiffstats
path: root/ice40
Commit message (Collapse)AuthorAgeFilesLines
* ice40: Another arch_place fixDavid Shah2018-06-141-1/+1
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ice40: General fixesDavid Shah2018-06-142-11/+21
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ice40: Read cells in arachne placement scriptDavid Shah2018-06-141-1/+1
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ice40: Importer for placed ice40 designs from arachneDavid Shah2018-06-143-0/+35
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* Add route-ripup routing loopClifford Wolf2018-06-142-7/+13
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Refactor position/delay estimation APIClifford Wolf2018-06-143-34/+17
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Drastically reduce number of linker symbols in chipdbClifford Wolf2018-06-131-18/+40
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* ice40: Rename ICESTORM_RAM pinsDavid Shah2018-06-132-3/+56
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* Add picorv32_top module with fewer IO pinsClifford Wolf2018-06-132-1/+32
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Add missing iCE40 global buffer belsClifford Wolf2018-06-131-0/+18
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Add test PicoRV32 build scriptClifford Wolf2018-06-132-0/+7
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrClifford Wolf2018-06-132-3/+38
|\
| * ice40: Pack RAMsDavid Shah2018-06-133-8/+46
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | Add A*-like optimizations to routerClifford Wolf2018-06-135-9/+28
|/ | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* ice40: Promote one clock to a global bufferDavid Shah2018-06-133-1/+61
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* Add hierarchy to bel/wire/pip namesClifford Wolf2018-06-133-17/+28
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Fixing implementation of constantsDavid Shah2018-06-133-8/+52
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ice40: Update examples to use packer/pcfDavid Shah2018-06-1310-398/+37
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* Update chip Graphics APIClifford Wolf2018-06-132-18/+24
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrClifford Wolf2018-06-1311-242/+306
|\
| * ice40: Add a PCF parserDavid Shah2018-06-137-171/+131
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * ice40: Add package selectionDavid Shah2018-06-133-3/+25
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * ice40: Add package pins to databaseDavid Shah2018-06-132-3/+52
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * Simple IO buffer insertion, enable packer by defaultDavid Shah2018-06-134-33/+65
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * Remove IO buffers when fed by SB_IODavid Shah2018-06-133-1/+63
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * Write tests to replace -test option from mainMiodrag Milanovic2018-06-121-61/+0
| |
| * reveresed logic for enabling main file, and made tests link arch filesMiodrag Milanovic2018-06-121-1/+1
| |
* | Redesign PosInfo APIClifford Wolf2018-06-132-12/+34
|/ | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrClifford Wolf2018-06-123-11/+85
|\
| * Improve packer diagnosticsDavid Shah2018-06-121-1/+4
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * ice40: Add support for LC placement constraints in packerDavid Shah2018-06-123-10/+81
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | Add fast IdString <-> PortPin conversionClifford Wolf2018-06-122-14/+13
|/ | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Add IdString APIClifford Wolf2018-06-123-8/+11
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrDavid Shah2018-06-1213-7/+63
|\
| * Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrClifford Wolf2018-06-124-11/+19
| |\
| * | Fix NEXTPNR_NAMESPACEClifford Wolf2018-06-125-6/+22
| | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrClifford Wolf2018-06-1216-10/+569
| |\ \
| * | | Add nextpnr namespaceClifford Wolf2018-06-129-7/+47
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | ice40: Testing the placement validity checkDavid Shah2018-06-122-1/+28
| |_|/ |/| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | | ice40: Debugging and fixing FF configurationDavid Shah2018-06-124-11/+19
| |/ |/| | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | ice40: Creating packer testsDavid Shah2018-06-124-0/+233
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | Implement the placement validity checkerDavid Shah2018-06-121-1/+1
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | ice40: Adding a placement validity checkerDavid Shah2018-06-125-6/+148
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | ice40: Pack constants to LCsDavid Shah2018-06-124-8/+35
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | ice40: Debugging the packerDavid Shah2018-06-124-3/+36
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | ice40: Start working on a packer, currently not testedDavid Shah2018-06-124-0/+124
|/ | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ice40: Adding cell utilities for packingDavid Shah2018-06-122-0/+164
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ice40: Optimising chipdb buildsDavid Shah2018-06-121-0/+1
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* Add "nextpnr.h"Clifford Wolf2018-06-116-10/+9
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Remove pool, dict, vector namespace aliasesClifford Wolf2018-06-113-26/+27
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-08 18:55:55 +0000