@@ -652,3 +652,29 @@ (define-public trellis
for bitstream creation.")
(license (list license:isc license:expat))
(home-page "https://github.com/YosysHQ/prjtrellis")))
+
+(define-public nextpnr-ecp5
+ (package
+ (name "nextpnr-ecp5")
+ (version "0.7")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/YosysHQ/nextpnr")
+ (commit (string-append "nextpnr-" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "146nc05ypsyjnxdpayc4g6d16f5igry46nydrb13niix51q11030"))))
+ (inputs (list boost eigen python trellis))
+ (build-system cmake-build-system)
+ (arguments
+ `(#:configure-flags `("-DARCH=ecp5" ,(string-append
+ "-DTRELLIS_INSTALL_PREFIX="
+ (assoc-ref %build-inputs "trellis")))
+ #:tests? #f)) ;contains no test target
+ (synopsis "Portable FPGA place and route tool")
+ (description "Nextpnr aims to be a vendor neutral, timing driven,
+FOSS FPGA place and route tool.")
+ (home-page "https://github.com/YosysHQ/nextpnr")
+ (license license:isc)))