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

2020-05-05 13:31:58 +02:00 · 2020-05-05 13:31:58 +02:00 · 28f85c7403
parent 85ac5ef133
commit 28f85c7403
1 changed files with 8 additions and 0 deletions
--- 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])