andy/kunlun_ramtool
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

bin_to_hex 添加异或解密，添加ReadMe.txt

Browse Source
This commit is contained in:
ranchuan
2024-10-15 14:56:26 +08:00
parent 3057c6f5a1
commit 8b4ac429eb
3 changed files with 26 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
bin_to_hex.py
View File

@@ -203,7 +203,8 @@ def bin_to_hex(bin:bytearray,f):
turned_old=0
out_text=''
if(pkt_header_check(bin)):
out_text+=tran_pkg_header(bin[0:96])+'\n'
out_text=tran_pkg_header(bin[0:96])+'\n'
f.write(out_text)
while turned < all_size:
if(turned+pack_size<=all_size):
data=bin[turned:turned+pack_size]
@@ -228,9 +229,13 @@ def bin_to_hex(bin:bytearray,f):
def bin_to_hex_file(bin_file_name:str,hex_file_name:str):
def bin_to_hex_file(bin_file_name:str,hex_file_name:str,enc=0):
with open(bin_file_name,mode='rb') as f:
bin=f.read()
bin=bytearray(f.read())
if(enc):
pat=(bin[0]^0x03)&0xff
for index in range(len(bin)):
bin[index]=bin[index]^pat
with open(hex_file_name,mode='w+',encoding="utf-8") as f:
bin_to_hex(bin,f)
@@ -238,4 +243,8 @@ def bin_to_hex_file(bin_file_name:str,hex_file_name:str):
if __name__ == "__main__":
# bin_to_hex_file(sys.argv[1],sys.argv[2],sys.argv[3])
# load_flash_info("work/upload-test.info")
bin_to_hex_file(sys.argv[1],sys.argv[2])
if(len(sys.argv)>=3):
enc=1
else:
enc=0
bin_to_hex_file(sys.argv[1],"work/"+sys.argv[1]+".txt",enc)