add instr, manifest, dev_variant

manifest_src/gen_manifest_json.py

@@ -1,6 +1,9 @@
 import sys
 import csv
 import json
+import os
+
+SCRIPT_PATH = os.path.dirname(os.path.realpath(__file__))
 
 def main():
     if len(sys.argv) != 2:
@@ -11,11 +14,22 @@ def main():
     with open(manifest_dir + '/dev_type', 'r') as f:
         dev_type = f.read()
     
+    with open(manifest_dir + '/dev_variant', 'r') as f:
+        dev_variant = f.read()
+    
+    try:
+        with open(SCRIPT_PATH + '/instructions.json', 'r') as f:
+            instructions = json.load(f)
+    except Exception as e:
+        print(f'unable to read instructions file: {e}')
+        instructions = []
     
     mem_segments = []
     out_manifest = {
         'mem_segments': mem_segments,
-        'dev_type': dev_type
+        'dev_type': dev_type,
+        'dev_variant': dev_variant,
+        'instructions': instructions
     }
     
     with open(manifest_dir + '/seg_data.csv', 'r', newline='') as csvfile: