From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Sat, 29 Aug 2020 13:18:41 +0000 (+0100)
Subject: add wat to write out raw binary assembled programs
X-Git-Tag: semi_working_ecp5~246
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=938d7041f117a1ce26d42b19342280c9c8f93da7;p=soc.git

add wat to write out raw binary assembled programs
---

diff --git a/src/soc/simulator/program.py b/src/soc/simulator/program.py
index aeb33a23..17950cda 100644
--- a/src/soc/simulator/program.py
+++ b/src/soc/simulator/program.py
@@ -110,5 +110,20 @@ class Program:
         self.binfile.seek(curpos, 0)
         return size
 
+    def write_bin(self, fname):
+        self.reset()
+        data = self.binfile.read()
+        with open(fname, "wb") as f:
+            f.write(data)
+
     def close(self):
         self.binfile.close()
+
+if __name__ == '__main__':
+    lst = ['addi 5, 0, 4660',
+           'mtcrf 255, 5',
+           'mfocrf 2, 1',
+           'attn',
+          ]
+    with Program(lst, False) as p:
+        p.write_bin("/tmp/test.bin")