From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Tue, 5 May 2020 11:31:58 +0000 (+0200)
Subject: build/lattice/programmer: add UJProg (for ULX3S).
X-Git-Tag: 24jan2021_ls180~386
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=28f85c74038cdb8d78e5e0e0ed91a4655382f7da;p=litex.git

build/lattice/programmer: add UJProg (for ULX3S).
---

diff --git a/litex/build/lattice/programmer.py b/litex/build/lattice/programmer.py
index e3d7a963..96204e18 100644
--- a/litex/build/lattice/programmer.py
+++ b/litex/build/lattice/programmer.py
@@ -130,3 +130,11 @@ class MyStormProgrammer(GenericProgrammer):
         with serial.Serial(self.serial_port) as port:
             with open(bitstream_file, "rb") as f:
                 port.write(f.read())
+
+# UJProg -------------------------------------------------------------------------------------------
+
+class UJProg(GenericProgrammer):
+    needs_bitreverse = False
+
+    def load_bitstream(self, bitstream_file):
+        subprocess.call(["ujprog", bitstream_file])