增加所有文件

tools/sdtools/bin2c_tool/bin2c.py

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+#!/usr/bin/env python
+#-*- coding: utf-8 -*-
+
+import re
+import sys
+import os
+import platform
+
+PY3 = sys.version_info[0] == 3
+
+
+def _read_bin(filename):
+    """ Read binary data from file and return as a C array
+    :param filename: a filename of a file to read.
+    """
+    if not os.path.isfile(filename):
+        print('File "%s" is not found!' % filename)
+        return -1
+    with open(filename, 'rb') as input_file:
+        data = input_file.read()
+    out = ""
+    line = ""
+    count = 0
+    for byte in data:
+        count += 1
+        # print(byte)
+        line += '0x%02x, ' % (byte if PY3 else ord(byte))
+        # print(line)
+        out += line
+        line = ""
+        if count == 30: # change line every 30 data
+            out += "\n"
+            count = 0
+    return (out, len(data))
+
+
+def _bin2c():
+    name = imgname
+    nameUpper = name.upper()
+    (binRaw, data_size) = _read_bin(img_path)
+    (dataRaw, data11_size) = _read_bin(img_path)
+    print("read from %s" % img_path)
+    # print(binRaw)
+
+    template_path = os.path.join(os.path.dirname(bin2c_path), "sd_res_template.c")
+    with open(template_path, "r") as template_file:
+        output_lines = []
+        lines = template_file.readlines()
+        for line in lines:
+            # print(line)
+            line = line.replace(r"{NAME_LOWER}", name)
+            line = line.replace(r"{NAME_UPPER}", nameUpper)
+            line = line.replace(r"{DATA_SIZE}", str(data_size))
+            line = line.replace(r"{BIN_RAW}", binRaw)
+            line = line.replace(r"{DATA_RAW}", dataRaw)
+            output_lines += line
+        with open(cfile, "w") as output_file:
+            output_file.writelines(output_lines)
+        print("generated: %s" % cfile)
+
+
+if __name__ == "__main__":
+    print("version: 20221013")
+    # if platform.system()=="Windows":
+    #     bin2c_path = os.popen("where bin2c.exe").read().strip()
+    # elif platform.system()=="Linux":
+    #     bin2c_path = os.popen("which bin2c.exe").read().strip()
+    # else:
+    #     bin2c_path = sys.argv[0]
+    # if not os.path.isfile(bin2c_path):
+    #     bin2c_path = sys.argv[0]
+    bin2c_path = sys.executable
+    # print(os.path.abspath(sys.argv[0]))
+    print(bin2c_path)
+    # print(sys.argv[0]) bin2c
+    # print(__file__) C:\Users\new\AppData\Local\Temp\_MEI181202\bin2c.py
+    # preprocess预处理
+    args = sys.argv[1:]
+    if len(args) != 2:
+        raise ValueError("usage: %s input_img_dir output_c_dir" % sys.argv[0])
+    img_dir, c_dir= args
+    if(not os.path.isdir(img_dir)):
+        raise IOError("文件夹不存在,请重新输入图片所在文件夹: ")
+    if(not os.path.isdir(c_dir)):
+        raise IOError("文件夹不存在,请重新输入图片所在文件夹: ")
+    # img_dir = input("请输入图片所在文件夹: ")
+    # while(not os.path.isdir(img_dir)):
+    #     img_dir = input("文件夹不存在,请重新输入图片所在文件夹: ")
+    # c_dir = input("请输入目标c文件存放的文件夹: ")
+    # while(not os.path.isdir(c_dir)):
+    #     c_dir = input("文件夹不存在,请重新输入目标c文件存放的文件夹: ")
+    img_paths = os.listdir(img_dir)
+    for img_path in img_paths:
+        if '.c' in img_path or os.path.isdir(img_path):
+            print("skip: %s" % img_path)
+            continue
+        imgname = img_path.split('.')[0]
+        img_path = os.path.join(img_dir, img_path)
+        cfile = os.path.join(c_dir, imgname+".c")
+        # 结构体名称判断
+        if '-' in imgname:
+            print("%s 存在\"-\"字符，c结构体名称将\"-\"改为\"_\"" % img_path)
+            imgname = imgname.replace("-", "_")
+        if ' ' in imgname:
+            print("%s 存在空格，c结构体名称将空格改为\"_\"" % img_path)
+            imgname = imgname.replace(" ", "_")
+        if re.search(r"\W", imgname):
+            print("%s 存在除字母数字下划线以外的特殊字符，程序中断" % img_path)
+            os.system("pause")
+            sys.exit(1)
+        for char in imgname:
+            if u'\u4e00' <= char <= u'\u9fff':
+                print("%s 存在中文，程序中断" % img_path)
+                os.system("pause")
+                sys.exit(1)
+
+        _bin2c()
+
+    print("Finished!")
+    # os.system("pause")
+