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authorCatherine <whitequark@whitequark.org>2023-02-14 05:47:16 +0000
committerGitHub <noreply@github.com>2023-02-14 05:47:16 +0000
commit57693bcb7f9140fc8587295e6af76be9b43b073c (patch)
treecec184d04855a82bcad10d4ca5ce5d4e370e699d
parentdd9426606ae740c15d6c3afce9d749a246b11093 (diff)
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Update links to IceStorm in README
Fixes #1099.
-rw-r--r--README.md6
1 files changed, 3 insertions, 3 deletions
diff --git a/README.md b/README.md
index 957be889..47201dc5 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ nextpnr aims to be a vendor neutral, timing driven, FOSS FPGA place and route
tool.
Currently nextpnr supports:
- * Lattice iCE40 devices supported by [Project IceStorm](http://bygone.clairexen.net/icestorm/)
+ * Lattice iCE40 devices supported by [Project IceStorm](https://github.com/YosysHQ/icestorm)
* Lattice ECP5 devices supported by [Project Trellis](https://github.com/YosysHQ/prjtrellis)
* Lattice Nexus devices supported by [Project Oxide](https://github.com/gatecat/prjoxide)
* Gowin LittleBee devices supported by [Project Apicula](https://github.com/YosysHQ/apicula)
@@ -54,7 +54,7 @@ Getting started
### nextpnr-ice40
-For iCE40 support, install [Project IceStorm](http://bygone.clairexen.net/icestorm/) to `/usr/local` or another location, which should be passed as `-DICESTORM_INSTALL_PREFIX=/usr` to CMake. Then build and install `nextpnr-ice40` using the following commands:
+For iCE40 support, install [Project IceStorm](https://github.com/YosysHQ/icestorm) to `/usr/local` or another location, which should be passed as `-DICESTORM_INSTALL_PREFIX=/usr` to CMake. Then build and install `nextpnr-ice40` using the following commands:
```
cmake . -DARCH=ice40
@@ -252,7 +252,7 @@ Links and references
### FPGA bitstream documentation (and tools) projects
-- [Project IceStorm (Lattice iCE40)](http://bygone.clairexen.net/icestorm/)
+- [Project IceStorm (Lattice iCE40)](https://github.com/YosysHQ/icestorm)
- [Project Trellis (Lattice ECP5)](https://yosyshq.github.io/prjtrellis-db/)
- [Project X-Ray (Xilinx 7-Series)](https://symbiflow.github.io/prjxray-db/)
- [Project Chibi (Intel MAX-V)](https://github.com/rqou/project-chibi)