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* 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>
* ecp5: Allow setting IO SLEWRATEDavid Shah2018-11-011-0/+2
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Add PLL supportDavid Shah2018-10-314-7/+168
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Separate global promotion and routingDavid Shah2018-10-314-33/+87
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Add IO buffer insertionDavid Shah2018-10-314-15/+70
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Adding LPF parserDavid Shah2018-10-313-0/+122
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: DSP fixesDavid Shah2018-10-222-33/+42
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Working on DSPsDavid Shah2018-10-222-83/+200
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Adding DSP supportDavid Shah2018-10-213-1/+799
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Implement ECP5 equivalent of c9059fcDavid Shah2018-10-211-0/+9
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* clangformatDavid Shah2018-10-162-5/+9
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Add support for correct tile naming in all variantsDavid Shah2018-10-164-4/+84
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Add DP16KD timing analysisDavid Shah2018-10-161-2/+29
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Optimise DCC placementDavid Shah2018-10-141-3/+12
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Fix BRAM tile namesDavid Shah2018-10-111-1/+1
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Fixing BRAM initialisationDavid Shah2018-10-101-4/+14
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Working on BRAM initialisationDavid Shah2018-10-093-0/+82
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: BRAM improvements with constant/inverted inputsDavid Shah2018-10-062-14/+80
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Fixing EBR constant tie-offsDavid Shah2018-10-052-1/+51
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Bitstream gen for DP16KD BRAMDavid Shah2018-10-051-0/+98
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Infrastructure for BRAM bitstream genDavid Shah2018-10-053-0/+56
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Dummy timing entry for BRAMDavid Shah2018-10-051-0/+3
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Adding constids for blockramDavid Shah2018-10-051-0/+118
| | | | Signed-off-by: David Shah <dave@ds0.me>
* ecp5: Negative clock support, general slice improvementsDavid Shah2018-10-023-4/+41
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Small DRAM routing fixesDavid Shah2018-10-012-7/+25
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* clangformatDavid Shah2018-10-013-6/+4
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Fix packing of FFs into carry/DRAM slicesDavid Shah2018-10-011-4/+12
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Fix DRAM initialisationDavid Shah2018-10-011-2/+2
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Remove broken DRAM timing arcDavid Shah2018-10-011-2/+2
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Debugging DRAM packingDavid Shah2018-10-013-6/+17
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Working on DRAM packingDavid Shah2018-10-012-1/+68
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Handling of DRAM initialisation and wiringDavid Shah2018-10-011-1/+59
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Helper functions for distributed RAM supportDavid Shah2018-10-013-0/+64
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Improve handling of constant CCU2C inputsDavid Shah2018-10-011-9/+65
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Fix carry feed outDavid Shah2018-09-301-1/+1
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Improve mixed no-FF/FF placementDavid Shah2018-09-304-30/+45
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Carry packing fixesDavid Shah2018-09-301-13/+18
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Relative placement and bitstream gen for carriesDavid Shah2018-09-303-2/+37
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: First stages of carry packingDavid Shah2018-09-301-3/+63
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Add ccu2c_to_sliceDavid Shah2018-09-303-12/+41
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Support code for carry chain handlingDavid Shah2018-09-302-16/+118
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* Refactor chain finder to its own fileDavid Shah2018-09-301-21/+19
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Adding carry helper functionsDavid Shah2018-09-301-1/+85
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Use ArchNetInfo to mark global nets to ignoreDavid Shah2018-09-292-0/+3
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* clangformatDavid Shah2018-09-293-24/+19
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Fix global buffer connectivity and timingDavid Shah2018-09-292-0/+14
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Fix handling of global to fabric connectionsDavid Shah2018-09-291-3/+20
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Remove excessive debugging from global promoterDavid Shah2018-09-291-9/+1
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Global router produces a working bitstreamDavid Shah2018-09-292-0/+4
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Fixing global to global user routingDavid Shah2018-09-291-6/+13
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-28 20:25:49 +0000