添加gpio测试，软件没有运行

tb/sw/bin_to_hex.py

@@ -0,0 +1,24 @@
+def bin_to_hex_file(bin_file, hex_file, address_depth=1024, data_width=32):
+    # 打开二进制文件和输出的Hex文件
+    with open(bin_file, 'rb') as bf, open(hex_file, 'w') as hf:
+        # 写入文件头
+        hf.write("#File_format=Hex\n")
+        hf.write(f"#Address_depth={address_depth}\n")
+        hf.write(f"#Data_width={data_width}\n")
+        
+        # 读取二进制文件内容
+        data = bf.read()
+        
+        # 将二进制内容按每4字节分割并转换为十六进制字符串
+        for i in range(address_depth):
+            if i * 4 < len(data):
+                # 提取4字节数据并转为32位的十六进制字符串
+                value = int.from_bytes(data[i*4:(i+1)*4], byteorder='little')
+                hf.write(f"{value:08X}\n")
+            else:
+                # 如果数据不够，填充0
+                hf.write("00000000\n")
+
+# 运行脚本
+bin_to_hex_file("./tb/sw/build/slvTest.bin", "./tb/sw/build/slvTest.mi")
+bin_to_hex_file("./tb/sw/build/mstTest.bin", "./tb/sw/build/mstTest.mi")