{"id":955,"date":"2023-02-25T19:10:05","date_gmt":"2023-02-25T11:10:05","guid":{"rendered":"http:\/\/www.huangrongzhen.ink\/?p=955"},"modified":"2023-03-04T19:53:36","modified_gmt":"2023-03-04T11:53:36","slug":"%e5%8d%95%e7%89%87%e6%9c%ba-gui-%e8%ae%be%e8%ae%a1%ef%bc%88%e5%8d%81%e4%ba%8c%ef%bc%89-%e5%b0%86-unicode-gbk-%e8%bd%ac%e6%8d%a2%e8%a1%a8%e5%82%a8%e5%ad%98%e5%88%b0%e6%96%87%e4%bb%b6%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/www.huangrongzhen.ink\/?p=955","title":{"rendered":"\u5355\u7247\u673a GUI \u8bbe\u8ba1\uff08\u5341\u4e8c\uff09- \u5c06 Unicode-GBK \u8f6c\u6362\u8868\u50a8\u5b58\u5230\u6587\u4ef6\u7cfb\u7edf"},"content":{"rendered":"

\u57fa\u4e8e GD32F303ZET6 \u82f9\u679c\u6d3e\u5f00\u53d1\u677f <\/p><\/div>\n\n\n

<\/span>\u7b80\u4ecb<\/span><\/h2>\n\n\n\n

\u524d\u4e24\u7bc7\u6587\u7ae0\u4e2d\uff0c\u4f7f\u80fd FatFS \u957f\u6587\u4ef6\u540d\u65f6\uff0cFatFS \u81ea\u52a8\u5c06 Unicode-GBK \u8f6c\u6362\u8868\u50a8\u5b58\u5728 Flash \u4e2d\u3002\u7136\u5219\u8fd9\u5f20\u8868\u6709\u70b9\u5927\uff0c\u8db3\u8db3\u6709 174,344B\uff0c\u518d\u52a0\u4e0a\u7a0b\u5e8f\u6307\u4ee4\u6570\u636e\u548c\u7a0b\u5e8f\u4e2d\u7684\u4e00\u4e9b\u5e38\u91cf\uff0c\u6574\u4e2a\u7a0b\u5e8f\u7684\u5927\u5c0f\u8d85\u8fc7\u4e86 200KB\u3002\u8fd9\u5bfc\u81f4\u7a0b\u5e8f\u4e0b\u8f7d\u901f\u5ea6\u5f88\u6162\uff0c\u975e\u5e38\u6162\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06 Unicode-GBK \u8f6c\u6362\u8868\u5bfc\u51fa\uff0c\u50a8\u5b58\u5728\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u7cfb\u7edf\u542f\u52a8\u521d\u59cb\u5316\u65f6\uff0c\u5c06\u5176\u52a0\u8f7d\u5230\u5916\u62d3\u7684 SRAM \u4e2d\u3002\u5f53\u7136\uff0c\u56e0\u4e3a\u82f9\u679c\u6d3e\u7684\u5916\u62d3 SRAM \u53ea\u6709 1MB\uff0c174KB \u76f8\u5bf9\u4e8e 1MB \u8fd8\u662f\u6709\u70b9\u5927\u7684\uff0c\u6240\u6709\u8bfb\u8005\u4e5f\u53ef\u4ee5\u9009\u62e9\u5c06 Unicode-GBK \u4fdd\u5b58\u5230 SPI Flash \u7b49\u5b58\u50a8\u4ecb\u8d28\u3002<\/p>\n\n\n\n

<\/span>Unicode-GBK \u8f6c\u6362\u8868\u7b80\u4ecb<\/span><\/h2>\n\n\n\n

\u5982\u679c\u4f7f\u80fd\u4e86 CC936\uff0c\u90a3\u4e48 Unicode-GBK \u8f6c\u6362\u8868\u5c06\u5728 cc936.c \u4e2d\u5b9a\u4e49\uff0c\u5206\u522b\u662f uni2oem \u548c oem2uni\uff0c\u5982\u4e0b\u6240\u793a\u3002\u5176\u4e2d\uff0cuni2oem \u5373\u4e3a Unicode \u8f6c GBK \u8f6c\u6362\u8868\uff0coem2uni \u5373\u4e3a GBK \u8f6c Unicode \u8f6c\u6362\u8868\u3002uni2oem \u548c oem2uni \u5927\u5c0f\u5747\u4e3a 87,172B\uff0c\u603b\u5171\u5360\u636e 174,344B\u3002\u6211\u4eec\u53ef\u4ee5\u5728 Windows \u5e73\u53f0\u4e0a\u7f16\u5199\u4e00\u6bb5 C \u8bed\u8a00\u7a0b\u5e8f\uff0c\u5c06\u8fd9\u4e24\u4e2a\u6570\u7ec4\u8f93\u51fa\u5230\u4e00\u4e2a\u6587\u4ef6\u4e2d\u3002\u4e3a\u4e86\u65b9\u4fbf\u8bfb\u8005\u4f7f\u7528\uff0c\u672c\u6587\u63d0\u4f9b\u4e86\u5df2\u7ecf\u8f6c\u6362\u597d\u7684\u6587\u4ef6\uff0c\u6587\u4ef6\u540d\u4e3a UNIGBK.BIN\u3002UNIGBK.BIN \u6587\u4ef6\u4e2d\uff0c\u9996\u5148\u5b58\u50a8\u4e86 Unicode \u8f6c GBK \u8f6c\u6362\u8868\uff0c\u7136\u540e\u4fbf\u662f GBK \u8f6c Unicode \u8f6c\u6362\u8868\u3002\u4e24\u5f20\u8f6c\u6362\u8868\u7d27\u6328\u7740\uff0c\u6ca1\u6709\u95f4\u9699\u3002 <\/p>\n\n\n\n

static const WCHAR uni2oem[] = {\n...\n};\n\nstatic const WCHAR oem2uni[] = {\n...\n};<\/code><\/pre>\n\n\n\n
<\/span>\u79fb\u690d\u524d\u51c6\u5907\u5de5\u4f5c<\/span><\/h2>\n\n\n\n
\u4e3a\u4e86\u4fdd\u8bc1\u6e90\u7801\u7684\u539f\u6c41\u539f\u5473\uff0c\u672c\u6587\u4e2d\u5e76\u4e0d\u6253\u7b97\u76f4\u63a5\u4fee\u6539\u6e90\u7801\uff0c\u6240\u4ee5\u9700\u8981\u65b0\u5efa\u4e00\u4e2a\u6587\u4ef6 UnicodeGbk.c \u6587\u4ef6\u6765\u8d1f\u8d23 Unicode \u548c GBK \u7684\u8f6c\u6362\u5de5\u4f5c\uff0c\u5e76\u5c06 cc936.c \u4ece\u5de5\u7a0b\u4e2d\u79fb\u9664\u3002\u5728 UnicodeGbk.c \u95ee\u4ef7\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u5b9e\u73b0\u4e09\u4e2a\u51fd\u6570\uff0c\u4e00\u4e2a\u662f\u521d\u59cb\u5316\u51fd\u6570\uff0c\u7528\u4e8e\u5728\u7cfb\u7edf\u542f\u52a8\u4e00\u77ac\u95f4\u5c06 UNIGBK.BIN \u6587\u4ef6\u52a0\u8f7d\u5230\u5916\u62d3 SRAM \u4e2d\uff1b\u53e6\u4e00\u4e2a\u662f ff_convert\uff0c\u7528\u4e8e Unicode \u4e0e GBK \u7f16\u7801\u4e4b\u95f4\u7684\u8f6c\u6362\uff1b\u6700\u540e\u5219\u662f ff_wtoupper\uff0c\u8d1f\u8d23\u5c0f\u5199\u8f6c\u5927\u5199\u7684\u5de5\u4f5c\u3002<\/p>\n\n\n\n
<\/span>\u521d\u59cb\u5316\u51fd\u6570\u8bbe\u8ba1<\/span><\/h2>\n\n\n\n
\u521d\u59cb\u5316\u51fd\u6570\u7684\u8bbe\u8ba1\u53ef\u5982\u4e0b\u6240\u793a\u3002\u521d\u59cb\u5316\u51fd\u6570\u4e2d\u4e3b\u8981\u8d1f\u8d23\u5c06 UNIGBK.BIN \u6587\u4ef6\u52a0\u8f7d\u5230\u5916\u62d3 SRAM \u4e2d\uff0c\u56e0\u4e3a\u52a0\u8f7d UNIGBK.BIN \u6587\u4ef6\u65f6\uff0c\u4e5f\u4f1a\u6d89\u53ca\u5230 Unicode \u548c GBK \u4e4b\u95f4\u7684\u8f6c\u6362\uff0c\u6240\u4ee5 UNIGBK.BIN \u6587\u4ef6\u7684\u6587\u4ef6\u540d\u53ca\u5176\u540e\u7f00\u4e00\u5b9a\u8981\u662f\u5168\u82f1\u6587\u7684\uff0c\u4e0d\u80fd\u6709\u4e2d\u6587\uff0c\u5426\u5219\u4f1a\u8bfb\u53d6\u5931\u8d25\u3002<\/p>\n\n\n\n
static unsigned int s_iUnicodeTableSize = 0;\nstatic unsigned char* s_pUnicodeGbkTable = NULL;\nstatic WCHAR* s_pUnicodeToGbk = NULL;\nstatic WCHAR* s_pGbkToUnicode = NULL;\n\nvoid InitUnicodeGbk(void)\n{\n  \/\/\u83b7\u53d6 Unicode GBK \u8f6c\u6362\u8868\u5927\u5c0f\n  s_iUnicodeTableSize = ForceGetFileSize(UNICODE_GBK_TABLE_DIR);\n\n  \/\/\u8bfb\u53d6\u6574\u4e2a Unicode GBK \u8f6c\u6362\u8868\u5230\u5916\u62d3 SRAM\n  s_pUnicodeGbkTable = MallocAndCopy(UNICODE_GBK_TABLE_DIR);\n\n  \/\/\u83b7\u53d6 Unicode \u8f6c GBK \u9996\u5730\u5740\n  s_pUnicodeToGbk = (WCHAR*)s_pUnicodeGbkTable;\n\n  \/\/\u83b7\u53d6 GBK \u8f6c Unicode \u9996\u5730\u5740\n  s_pGbkToUnicode = (WCHAR*)(s_pUnicodeGbkTable + (s_iUnicodeTableSize \/ 2));\n}<\/code><\/pre>\n\n\n\n
<\/span>\u8f6c\u6362\u51fd\u6570\u8bbe\u8ba1<\/span><\/h2>\n\n\n\n
ff_convert \u51fd\u6570\u7684\u8bbe\u8ba1\u53ef\u53c2\u8003 FatFS \u6e90\u7801\uff0c\u5373 cc936.c \u6587\u4ef6\uff0c\u5177\u4f53\u5982\u4e0b\u6240\u793a\u3002\u56e0\u4e3a\u521d\u59cb\u5316\u51fd\u6570\u4e2d\u5df2\u7ecf\u5c06 Unicode \u8f6c GBK \u548c GBK \u8f6c Unicode \u4e24\u4e2a\u8f6c\u6362\u8868\u7684\u9996\u5730\u5740\u4fdd\u5b58\u4e86\u4e0b\u6765\uff0c\u6240\u4ee5\u53ea\u9700\u8981\u5bf9\u6e90\u7801\u505a\u51fa\u5f88\u5c0f\u7684\u4fee\u6539\uff0c\u5728\u6b64\u66f4\u591a\u7684\u65f6\u5c06\u4ee3\u7801\u683c\u5f0f\u8f6c\u6362\u4e86\u8fc7\u6765\uff0c\u7528\u4ee5\u4fdd\u6301\u6211\u4eec\u81ea\u5df1\u7684\u98ce\u683c\u3002<\/p>\n\n\n\n
WCHAR ff_convert(WCHAR chr, UINT dir)\n{\n  const WCHAR *p;\n  WCHAR c;\n  int i, n, li, hi;\n\n  \/\/ ASCII \u7801\uff0c\u76f4\u63a5\u8fd4\u56de\n  if (chr < 0x80) \n  {\n    c = chr;\n  } \n  \n  \/\/ Unicode \u548c GBK \u8f6c\u6362\n  else \n  {\n    \/\/GBK \u8f6c Unicode\n    if (dir) \n    {\n      p = s_pGbkToUnicode;\n      hi = (s_iUnicodeTableSize \/ 2) \/ 4 - 1;\n    } \n    \n    \/\/Unicode \u8f6c GBK\n    else \n    {\n      p = s_pUnicodeToGbk;\n      hi = (s_iUnicodeTableSize \/ 2) \/ 4 - 1;\n    }\n\n    \/\/\u8f6c\u6362\n    li = 0;\n    for (n = 16; n; n--) \n    {\n      i = li + (hi - li) \/ 2;\n      if (chr == p[i * 2]) \n      {\n        break;\n      }\n      if (chr > p[i * 2])\n      {\n        li = i;\n      }\n      else\n      {\n        hi = i;\n      }\n    }\n    c = n ? p[i * 2 + 1] : 0;\n  }\n\n  return c;\n}<\/code><\/pre>\n\n\n\n
<\/span>\u8f6c\u5927\u5199\u51fd\u6570\u8bbe\u8ba1<\/span><\/h2>\n\n\n\n
ff_wtoupper \u51fd\u6570\u7684\u8bbe\u8ba1\u53ef\u4ee5\u539f\u5c01\u4e0d\u52a8\u7684\u7167\u642c FatFS \u6e90\u7801\uff0c\u5982\u4e0b\u6240\u793a\u3002\u867d\u7136\u8fd9\u4e2a\u51fd\u6570\u91cc\u4e5f\u6709\u4e24\u5f20\u8f6c\u6362\u8868\uff0c\u4f46\u662f\u8fd9\u4e24\u5f20\u8f6c\u6362\u8868\u592a\u5c0f\u4e86\uff0c\u4e0d\u9700\u8981\u63d0\u53d6\u5230\u6587\u4ef6\u7cfb\u7edf\u4e2d\u3002<\/p>\n\n\n\n
WCHAR ff_wtoupper(WCHAR chr)\n{\n  static const WCHAR tbl_lower[] = { ... };\n  static const WCHAR tbl_upper[] = { ... };\n  int i;\n  for (i = 0; tbl_lower[i] && chr != tbl_lower[i]; i++) ;\n  return tbl_lower[i] ? tbl_upper[i] : chr;\n}<\/code><\/pre>\n\n\n\n
\u6700\u540e\u4e0b\u8f7d\u9a8c\u8bc1\u5373\u53ef\u3002<\/p>\n\n\n\n
<\/span>\u603b\u7ed3<\/span><\/h2>\n\n\n\n
\u81f3\u4e8e\u4e3a\u4ec0\u4e48\u4e0d\u5728 ff_convert \u51fd\u6570\u91cc\u76f4\u63a5\u8bfb\u53d6\u6587\u4ef6\u7cfb\u7edf\u4e2d\u7684\u8f6c\u6362\u6570\u636e\uff0c\u4e3b\u8981\u662f\u56e0\u4e3a\u6bcf\u8f6c\u6362\u4e00\u4e2a\u7f16\u7801\uff0c\u5c31\u8981\u8bfb\u53d6 UNIGBK.BIN \u6587\u4ef6\u6587\u4ef6\u4e00\u6b21\uff0c\u5728 FatFS \u4e2d\uff0c\u6253\u5f00\u6587\u4ef6\u7b49\u64cd\u4f5c\u6548\u7387\u5f88\u4f4e\uff0c\u5982\u679c\u662f\u5b9e\u65f6\u4ece\u6587\u4ef6\u7cfb\u7edf\u4e2d\u83b7\u53d6\u8f6c\u6362\u6570\u636e\uff0c\u4f1a\u660e\u663e\u5f71\u54cd\u5230\u8bfb\u53d6\u901f\u5ea6\u3002<\/p>\n\n\n\n
\u6ce8\u610f\uff1a\u5982\u679c\u4f60\u6240\u6709\u7684\u6587\u4ef6\u540d\u90fd\u662f\u82f1\u6587\u7684\uff0c\u6ca1\u6709\u4e2d\u6587\u8def\u5f84\uff0c\u90a3\u4e48 Unicode GBK \u8f6c\u6362\u8868\u4e5f\u4e0d\u662f\u5fc5\u987b\u7684\u3002\u4ece ff_convert \u51fd\u6570\u53ef\u4ee5\u770b\u51fa\uff0c\u82f1\u6587\u5b57\u7b26\u7684 ASCII \u7f16\u7801\u548c Unicode \u7f16\u7801\u4e00\u81f4\uff0c\u5982\u679c\u7cfb\u7edf\u4e2d\u7684\u8d44\u6e90\u771f\u7684\u5f88\u6709\u9650\uff0c\u90a3\u4e48\u4e5f\u53ef\u4ee5\u8003\u8651\u4e0d\u8981 Unicode GBK \u8f6c\u6362\u8868\uff0c\u6216\u8005\u662f\u4e0d\u7528\u957f\u6587\u4ef6\u540d\u3002<\/strong><\/p>\n\n\n\n
<\/span>\u5b9e\u9a8c\u7ed3\u679c<\/span><\/h2>\n\n\n\n
\u5b9e\u9a8c\u7ed3\u679c\u5982\u4e0b\u6240\u793a\u3002<\/p>\n\n\n
\n
\"\"<\/figure><\/div>\n\n\n
<\/span>\u6e90\u7801<\/span><\/h2>\n\n\n\n
\u672c\u7ae0\u8282\u4e2d\u7684\u6e90\u7801\u8bf7\u53c2\u8003\u300a\u5355\u7247\u673a GUI \u8bbe\u8ba1\uff08\u96f6\uff09- \u5927\u7eb2<\/a><\/em>\u300b<\/p>\n","protected":false},"excerpt":{"rendered":"
\u57fa\u4e8e GD32F303ZET6 \u82f9\u679c\u6d3e\u5f00\u53d1\u677f<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"_links":{"self":[{"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=\/wp\/v2\/posts\/955"}],"collection":[{"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=955"}],"version-history":[{"count":9,"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=\/wp\/v2\/posts\/955\/revisions"}],"predecessor-version":[{"id":1133,"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=\/wp\/v2\/posts\/955\/revisions\/1133"}],"wp:attachment":[{"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.huangrongzhen.ink\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}