diff options
Diffstat (limited to 'picorv32/scripts/romload/hex8tohex32.py')
-rw-r--r-- | picorv32/scripts/romload/hex8tohex32.py | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/picorv32/scripts/romload/hex8tohex32.py b/picorv32/scripts/romload/hex8tohex32.py deleted file mode 100644 index ae44101..0000000 --- a/picorv32/scripts/romload/hex8tohex32.py +++ /dev/null @@ -1,34 +0,0 @@ -#!/usr/bin/env python3 - -import fileinput -import itertools - -ptr = 0 -data = [] - -def write_data(): - if len(data) != 0: - print("@%08x" % (ptr >> 2)) - while len(data) % 4 != 0: - data.append(0) - for word_bytes in zip(*([iter(data)]*4)): - print("".join(["%02x" % b for b in reversed(word_bytes)])) - -for line in fileinput.input(): - if line.startswith("@"): - addr = int(line[1:], 16) - if addr > ptr+4: - write_data() - ptr = addr - data = [] - while ptr % 4 != 0: - data.append(0) - ptr -= 1 - else: - while ptr + len(data) < addr: - data.append(0) - else: - data += [int(tok, 16) for tok in line.split()] - -write_data() - |