Merge remote-tracking branch 'origin/main'

# Conflicts:
#	tools/unicode_ch_gen.py

tools/unicode_ch_gen.py

@@ -4,40 +4,58 @@ import PIL.Image as pilimage
 import PIL.ImageDraw as pildraw
 
 
-def generate_chinese_struct(char_code, font):
-    image = pilimage.new('L', (16, 16))
+def generate_chinese_struct(char_code, font, size):
+    image = pilimage.new('L', size)
     draw = pildraw.Draw(image)
     draw.text((0, 0), char_code, font=font, fill=255)
     pixel_array = np.array(image)
-    result = np.zeros(32, dtype=np.uint8)
-    for i in range(16):
-        for j in range(2):
+    result = np.zeros(size[0] * size[1] // 8, dtype=np.uint8)
+    for i in range(size[1]):
+        for j in range(size[0] // 8):
             for k in range(8):
                 if pixel_array[j * 8 + k, i]:
-                    result[j * 16 + i] |= (1 << k)
+                    result[j * size[1] + i] |= (1 << k)
     return result
 
 
-def generate_chinese_array(input_str, font_str):
-    font = pilfont.truetype(font_str, size=16)
+def generate_chinese_array(input_str, font_str, size):
+    font = pilfont.truetype(font_str, size=size[1])
     chinese_array = []
     for char_code in input_str:
-        char_struct = generate_chinese_struct(char_code, font)
+        char_struct = generate_chinese_struct(char_code, font, size)
         chinese_array.append({'name': char_code, 'data': char_struct})
     return chinese_array
 
 
-def format_chinese_array_as_text(chinese_array):
-    text_output = "Chinese_t Hzk[] = {\n"
+def format_chinese_array_as_text(chinese_array, size):
+    text_output = "#pragma pack(1)\n\n"
+    text_output += f"typedef struct {{\n"
+    text_output += "    uint8_t unicode[2];\n"
+    text_output += f"    uint8_t data[{size[0] * size[1] // 8}];\n"
+    text_output += "} Chinese_t;\n\n"
+    text_output += f"uint8_t Hzk_size={size[0]};\n\n"
+    text_output += "Chinese_t Hzk[] = {\n"
+    line_size = size[0] * size[1] // 8
+    line_size = line_size // 2
+    # line_size = 16 if line_size >= 16 else 8
     for item in chinese_array:
         unicode_hex = ', '.join(f"0x{ord(char) >> 8:02X}, 0x{ord(char) & 0xFF:02X}" for char in item['name'])
         text_output += f"    {{\n        // Original: {item['name']}\n"
-        text_output += f"        {{ {unicode_hex} }},\n        {{"
+        text_output += f"        {{ {unicode_hex} }},\n        {{\n            "
         bytes_str = ', '.join(f"0x{byte:02X}" for byte in item['data'])
-        bytes_lines = [bytes_str[i:i + 24 * 4] for i in range(0, len(bytes_str), 24 * 4)]  # 每行显示16个数组
+        bytes_lines = [bytes_str[i:i + 6 * line_size] for i in range(0, len(bytes_str), 6 * line_size)]
+        # 每行显示line_size个字节
         text_output += '\n            '.join(bytes_lines)
-        text_output += "\n        }},\n"
-    text_output += "};"
+        text_output += ",\n        }\n    },\n"
+    text_output += "};\n\n"
+    text_output += "Chinese_t* find_chinese_data(uint8_t unicode_high, uint8_t unicode_low) {\n"
+    text_output += "    for (int i = 0; i < sizeof(Hzk) / sizeof(Chinese_t); ++i) {\n"
+    text_output += "        if (Hzk[i].unicode[0] == unicode_high && Hzk[i].unicode[1] == unicode_low) {\n"
+    text_output += "            return &Hzk[i];\n"
+    text_output += "        }\n"
+    text_output += "    }\n"
+    text_output += "    return NULL;\n"
+    text_output += "}\n"
     return text_output
 
 
@@ -45,10 +63,13 @@ def generate_and_write_chinese_array_output():
     # 生成包含汉字结构体的数组
     # simsun: 宋体
     # kaiti: 楷体
-    chinese_array = generate_chinese_array("字库生成测试", 'simsun')
+    # size = (20, 20)
+    # size = (20, 20)
+    size = (16, 16)
+    chinese_array = generate_chinese_array("字库生成测试", 'simsun', size)
 
     # 将数组格式化为文本输出并写入文件
-    text_output = format_chinese_array_as_text(chinese_array)
+    text_output = format_chinese_array_as_text(chinese_array, size)
     with open('chinese_array_output.txt', 'w') as file:
         file.write(text_output)