{"id":250,"date":"2024-09-09T16:01:51","date_gmt":"2024-09-09T08:01:51","guid":{"rendered":"https:\/\/www.luisss.top\/?p=250"},"modified":"2024-10-18T20:33:14","modified_gmt":"2024-10-18T12:33:14","slug":"32%e5%8d%95%e7%89%87%e6%9c%ba%e6%95%b4%e7%90%86","status":"publish","type":"post","link":"https:\/\/www.luisss.top\/index.php\/2024\/09\/09\/32%e5%8d%95%e7%89%87%e6%9c%ba%e6%95%b4%e7%90%86\/","title":{"rendered":"STM32\u5355\u7247\u673a\u77e5\u8bc6\u6574\u7406"},"content":{"rendered":"\n

\u7b2c1\u7ae0.STM32\u5355\u7247\u673a\u5165\u95e8\u77e5\u8bc6\u4ecb\u7ecd<\/h1>\n\n\n\n

1.1\u4ec0\u4e48\u662f\u5d4c\u5165\u5f0f\u7cfb\u7edf\uff1f<\/strong><\/h2>\n\n\n\n

\u5d4c\u5165\u5f0f\u7cfb\u7edf<\/strong>\u662f\u4ee5\u5e94\u7528\u4e3a\u4e2d\u5fc3\u3001\u4ee5\u8ba1\u7b97\u673a\u6280\u672f\u4e3a\u57fa\u7840\u3001\u8f6f\u786c\u4ef6\u53ef\u88c1\u526a\u3001\u5bf9\u529f\u80fd\u3001\u53ef\u9760\u6027\u3001\u6210\u672c\u3001\u4f53\u79ef\u548c\u529f\u8017\u6709\u4e25\u683c\u8981\u6c42\u7684\u4e13\u7528\u8ba1\u7b97\u673a\u7cfb\u7edf\u3002<\/p>\n\n\n\n

\u5d4c\u5165\u5f0f\u7cfb\u7edf\u548c\u901a\u7528\u8ba1\u7b97\u673a\u7cfb\u7edf\u90fd\u5c5e\u4e8e\u8ba1\u7b97\u673a\u7cfb\u7edf\u3002\u5982\u56fe\u3002\u4ece\u7cfb\u7edf\u7ec4\u6210\u4e0a\u5b83\u4eec\u90fd\u662f\u8f6f\u4ef6\u548c\u786c\u4ef6\u7ec4\u6210\uff0c\u5de5\u4f5c\u539f\u7406\u4e5f\u76f8\u540c\u3002\u4ece\u786c\u4ef6\u4e0a\u770b\uff0c\u4e24\u8005\u90fd\u662f\u7531CPU\u3001\u5b58\u50a8\u5668\u3001I\/O\u63a5\u53e3\u548c\u4e2d\u65ad\u7cfb\u7edf\u7b49\u90e8\u4ef6\u7ec4\u6210\uff1b\u4ece\u8f6f\u4ef6\u4e0a\u770b\uff0c\u4e24\u8005\u90fd\u53ef\u4ee5\u6362\u5206\u4e3a\u7cfb\u7edf\u8f6f\u4ef6\u548c\u5e94\u7528\u8f6f\u4ef6\u3002<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

\u5d4c\u5165\u5f0f\u7cfb\u7edf\u548c\u901a\u7528\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e5f\u662f\u6709\u5f88\u591a\u4e0d\u540c\u70b9<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

1.2\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7684\u5e94\u7528\u9886\u57df<\/strong><\/h2>\n\n\n\n

\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\uff0c\u4ea4\u901a\u7ba1\u7406\uff0c\u4fe1\u606f\u5bb6\u7535\uff0c\u73af\u5883\u5de5\u7a0b\u7b49<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

1.3 \u5355\u7247\u673a\u57fa\u672c\u6982\u5ff5<\/strong><\/h2>\n\n\n\n

\u5355\u7247\u673a\uff0c\u5168\u79f0\u5355\u7247\u5fae\u578b\u8ba1\u7b97\u673a\uff08Single-Chip Microcomputer\uff09\uff0c\u662f\u6307\u96c6\u6210\u5728\u4e00\u4e2a\u82af\u7247\u4e0a\u7684\u5fae\u578b\u8ba1\u7b97\u673a\u3002\u8fd9\u79cd\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u4f53\u79ef\u8f83\u5c0f\uff0c\u5185\u90e8\u5305\u542b\u4e2d\u592e\u5904\u7406\u5668CPU\u3001\u968f\u673a\u5b58\u50a8\u5668RAM\u3001\u53ea\u8bfb\u5b58\u50a8\u5668ROM\u3001\u5b9a\u65f6\/\u8ba1\u6570\u5668\u548c\u591a\u79cdI\/O\u63a5\u53e3\u7535\u8def\uff0c\u5e76\u5728\u4e00\u5757\u96c6\u6210\u7535\u8def\u82af\u7247\u4e0a\u96c6\u6210\u4e86\u5fae\u578b\u8ba1\u7b97\u673a\u7684\u5404\u79cd\u529f\u80fd\u90e8\u4ef6\uff0c\u5177\u6709\u9ad8\u6027\u80fd\u3001\u4f4e\u4ef7\u683c\u7684\u4f18\u70b9\u3002\u56fd\u5185\u7ecf\u5e38\u4f7f\u7528\u201c\u5355\u7247\u673a\u201d\u8fd9\u4e2a\u79f0\u547c\uff0c\u56fd\u5916\u901a\u5e38\u79f0\u4e3a\u201c\u5fae\u63a7\u5236\u5668\u201d\uff0c\u82f1\u6587\u7f29\u5199MCU<\/strong>\uff08Microcontroller Unit\uff09\u3002
<\/p>\n\n\n\n

1.4 ARM\u7b80\u4ecb<\/strong><\/h2>\n\n\n\n

1.4.1 ARM\u516c\u53f8\u4ecb\u7ecd<\/strong><\/h2>\n\n\n\n

ARM<\/strong>\uff0c\u5168\u79f0\u4e3aAdvanced RISC Machines\uff0c\u65e2\u6307ARM\u516c\u53f8\uff0c\u4e5f\u6307ARM\u5904\u7406\u5668\u5185\u6838\u3002ARM\u516c\u53f8\u662f\u5168\u7403\u9886\u5148\u7684\u534a\u5bfc\u4f53\u77e5\u8bc6\u4ea7\u6743(IP)\u63d0\u4f9b\u5546\uff0c\u662f\u4e00\u5bb6\u5728\u5fae\u5904\u7406\u5668\u8bbe\u8ba1\u9886\u57df\u5177\u6709\u91cd\u8981\u5f71\u54cd\u529b\u548c\u5e7f\u6cdb\u5e94\u7528\u7684\u516c\u53f8\uff0cARM\u7684\u603b\u90e8\u4f4d\u4e8e\u82f1\u56fd\u7684\u5251\u6865\u3002
ARM\u8bbe\u8ba1\u4e86\u5927\u91cf\u9ad8\u6027\u80fd\u3001\u5ec9\u4ef7\u3001\u4f4e\u529f\u8017\u7684RISC(Reduced Instruction Set Computer\uff0c\u7cbe\u7b80\u6307\u4ee4\u96c6\u8ba1\u7b97\u673a)\u5904\u7406\u5668\u53ca\u82af\u7247\u3002ARM\u4f5c\u4e3a\u77e5\u8bc6\u4ea7\u6743\u4f9b\u5e94\u5546\uff0c\u672c\u8eab\u4e0d\u76f4\u63a5\u4ece\u4e8b\u82af\u7247\u7684\u751f\u4ea7\uff0c\u5176\u5c06\u77e5\u8bc6\u4ea7\u6743\u6388\u6743\u7ed9\u4e16\u754c\u5404\u5927\u534a\u5bfc\u4f53\u5382\u5546\u540e\uff0c\u5404\u5927\u751f\u4ea7\u5546\u518d\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u9886\u57df\uff0c\u52a0\u5165\u9002\u5f53\u7684\u5916\u56f4\u7535\u8def\uff0c\u5f62\u6210\u81ea\u5df1\u7684ARM\u5fae\u5904\u7406\u5668\u82af\u7247\u3002ARM\u67b6\u6784\u5176\u9ad8\u6548\u3001\u8282\u80fd\u7684\u7279\u6027\uff0c\u4f7f\u5f97\u5b83\u975e\u5e38\u9002\u5408\u5728\u79fb\u52a8\u8bbe\u5907\u548c\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e2d\u4f7f\u7528\uff0c\u5b83\u7684\u6280\u672f\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u5d4c\u5165\u5f0f\u7cfb\u7edf\u8bbe\u8ba1\uff0c\u4ece\u65e0\u7ebf\u901a\u8baf\u3001\u7f51\u7edc\u548c\u6d88\u8d39\u5a31\u4e50\u4ea7\u54c1\u5230\u6210\u50cf\u3001\u6c7d\u8f66\u3001\u5b89\u5168\u548c\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\u7b49\u9886\u57df\u3002ARM\u67b6\u6784\u5df2\u7ecf\u6210\u4e3a\u5f53\u4eca\u4f7f\u7528\u6700\u5e7f\u6cdb\u768432\u4f4d\u5d4c\u5165\u5f0fRISC<\/strong>\u6307\u4ee4\u96c6\u67b6\u6784\uff0cARM\u516c\u53f8\u5df2\u7ecf\u6210\u4e3a\u5168\u7403RISC\u6807\u51c6\u7684\u7f14\u9020\u8005\u3002\u76ee\u524d\u5168\u7403\u8d85\u8fc795%\u7684\u667a\u80fd\u624b\u673a\u548c\u5e73\u677f\u7535\u8111\u90fd\u91c7\u7528\u4e86ARM\u67b6\u6784<\/strong>\u3002<\/p>\n\n\n\n

1.4.2 ARM\u5904\u7406\u5668\u7b80\u4ecb <\/strong><\/h2>\n\n\n\n

ARM\u516c\u53f8\u5f00\u53d1\u4e86\u5f88\u591a\u7cfb\u5217\u7684\u5904\u7406\u5668\u5185\u6838\uff0c\u4ee5\u524d\u90fd\u662f\u4ee5ARMx(<\/strong>x\u662f\u6570\u5b57)\u8fdb\u884c\u547d\u540d\uff0c\u6bd4\u5982\u7ecf\u5178\u7684ARM7\uff0cARM9\uff0cARM11\u7b49\u3002\u5728\u65e9\u671f\uff0c\u8fd8\u5728\u6570\u5b57\u540e\u9762\u52a0\u5b57\u6bcd\u540e\u7f00\uff0c\u7528\u6765\u8fdb\u4e00\u6b65\u660e\u786e\u8be5\u5904\u7406\u5668\u652f\u6301\u7684\u7279\u6027\u3002\u6bd4\u5982\uff0cARM7TDMI\uff0cT\u4ee3\u8868Thumb\u6307\u4ee4\u96c6\uff0cD\u4ee3\u8868\u652f\u6301JTAG\u8c03\u8bd5\uff08Debugging\uff09,M\u4ee3\u8868\u5feb\u901f\u4e58\u6cd5\u5668\uff0cI\u4ee3\u8868\u4e00\u4e2a\u5d4c\u5165\u5f0fICE\u6a21\u5757\u3002<\/p>\n\n\n\n

\u5230\u4e86ARMv7\u67b6\u6784\u65f6\u4ee3\uff0cARM\u6539\u9769\u4e86\u4e00\u5ea6\u4f7f\u7528\u7684\u5197\u957f\u547d\u540d\u65b9\u6cd5\uff0c\u8f6c\u4e3a\u53e6\u4e00\u79cd\u770b\u8d77\u6765\u6bd4\u8f83\u6574\u9f50\u7684\u547d\u540d\u6cd5\uff1a\u6309\u7167\u5e94\u7528\u7b49\u7ea7\u5206\u62103\u4e2a\u7c7b\u522b\uff0c\u5e76\u4ee5Cortex\u4f5c\u4e3a\u524d\u7f00\uff0c\u800c\u4e14\u6bcf\u4e00\u4e2a\u5927\u7684\u7cfb\u5217\u53c8\u6362\u5206\u82e5\u5e72\u5c0f\u7684\u7cfb\u5217\u3002ARM\u4f53\u7cfb\u7ed3\u6784\u4e0eARM\u5185\u6838\u7684\u5bf9\u5e94\u5173\u7cfb\u5982\u56fe<\/p>\n\n\n\n

ARM\u67b6\u6784\u8fdb\u5316\u53f2<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

ARM<\/strong>\u7684Cortex\u7cfb\u5217\u5904\u7406\u5668\u5206\u4e3a\u4e09\u79cd\uff1aCortex-A<\/strong>\u3001Cortex-R<\/strong>\u548cCortex-M<\/strong>\uff0c\u6bcf\u79cd\u7cfb\u5217\u90fd\u6709\u5176\u7279\u5b9a\u7684\u4f7f\u7528\u573a\u666f\u3002<\/p>\n\n\n\n

Cortex-A\u7cfb\u5217\u5904\u7406\u5668\uff1a<\/strong>\u4e3b\u8981\u7528\u4e8e\u9ad8\u6027\u80fd\u8ba1\u7b97\u8bbe\u5907\uff0c\u5982\u667a\u80fd\u624b\u673a\u3001\u5e73\u677f\u7535\u8111\u3001\u4e2a\u4eba\u7535\u8111\u548c\u670d\u52a1\u5668\u7b49\u3002\u5b83\u4eec\u901a\u5e38\u5177\u6709\u8f83\u9ad8\u7684\u65f6\u949f\u9891\u7387\u548c\u66f4\u5927\u7684\u5b58\u50a8\u5bb9\u91cf\uff0c\u9762\u5411\u5c16\u7aef\u7684\u57fa\u4e8e\u865a\u62df\u5185\u5b58\u7684\u64cd\u4f5c\u7cfb\u7edf\u548c\u7528\u6237\u5e94\u7528\uff0c\u56e0\u6b64\u4e5f\u88ab\u79f0\u4e3a\u5e94\u7528\u7a0b\u5e8f\u5904\u7406\u5668\u3002<\/p>\n\n\n\n

Cortex-R\u7cfb\u5217\u5904\u7406\u5668\uff1a<\/strong>\u4e13\u4e3a\u5b9e\u65f6\u5e94\u7528\u7a0b\u5e8f\u8bbe\u8ba1\uff0c\u5982\u5b9e\u65f6\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e2d\u7684\u81ea\u52a8\u9a7e\u9a76\u3001\u5de5\u63a7\u7cfb\u7edf\u548c\u533b\u7597\u8bbe\u5907\u7b49\u3002\u8fd9\u4e9b\u5904\u7406\u5668\u9488\u5bf9\u5b9e\u65f6\u7cfb\u7edf\uff0c\u9762\u5411\u6df1\u5c42\u7684\u5d4c\u5165\u5f0f\u5b9e\u65f6\u5e94\u7528\uff0c\u80fd\u591f\u5904\u7406\u9700\u8981\u5feb\u901f\u54cd\u5e94\u548c\u9ad8\u53ef\u9760\u6027\u7684\u4efb\u52a1\u3002<\/p>\n\n\n\n

Cortex-M\u7cfb\u5217\u5904\u7406\u5668<\/strong>\uff1a\u4e13\u4e3a\u5d4c\u5165\u5f0f\u7cfb\u7edf\u8bbe\u8ba1<\/strong>\uff0c\u7528\u4e8e\u4f4e\u529f\u8017\u3001\u5b9e\u65f6\u63a7\u5236\u548c\u7269\u8054\u7f51\u8bbe\u5907\u3002\u5b83\u4eec\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u5e94\u7528\uff0c\u5305\u62ec\u667a\u80fd\u5bb6\u5c45\u3001\u6c7d\u8f66\u7535\u5b50\u3001\u533b\u7597\u8bbe\u5907\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u7b49\u9886\u57df\u3002Cortex-M\u7cfb\u5217\u5904\u7406\u5668\u5177\u6709\u4f4e\u529f\u8017\u3001\u9ad8\u6027\u80fd\u3001\u5b9e\u65f6\u6027\u3001\u6613\u4e8e\u5f00\u53d1\u7b49\u7279\u70b9\uff0c\u80fd\u591f\u6ee1\u8db3\u5fae\u63a7\u5236\u5668\u9886\u57df\u5bf9\u4e8e\u5feb\u901f\u4e14\u5177\u6709\u9ad8\u786e\u5b9a\u6027\u7684\u4e2d\u65ad\u7ba1\u7406\uff0c\u4ee5\u53ca\u4f4e\u529f\u8017\u548c\u4f4e\u6210\u672c\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n

\u76ee\u524d\u5e02\u573a\u4e0a\u6bd4\u8f83\u6d41\u884c\u7684\u51e0\u5927\u7cfb\u5217\u5fae\u5904\u7406\u5668\uff0c\u6309\u6027\u80fd\u3001\u529f\u80fd\u548c\u5904\u7406\u80fd\u529b\u5212\u5206\u5982\u56fe<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

STM32F103\u578b\u53f7\u5c5e\u4e8ecortex-M3\u7cfb\u5217\u3002<\/p>\n\n\n\n

1.5 STM32\u7b80\u4ecb<\/strong><\/h2>\n\n\n\n

1.5.1\u57fa\u4e8eCortex\u5185\u6838\u7684MCU<\/strong><\/h3>\n\n\n\n

ARM-Cortex\u5904\u7406\u5668\u5185\u6838\u662f\u5fae\u63a7\u5236\u5668\u7684\u4e2d\u592e\u5904\u7406\u5355\u5143(CPU)\u3002\u5b8c\u6574\u7684\u57fa\u4e8eCortex\u7684MCU(MicroController Unit)\u8fd8\u9700\u8981\u5f88\u591a\u5176\u4ed6\u7ec4\u4ef6\u3002\u5728\u82af\u7247\u5236\u9020\u5546\u5f97\u5230Cortex\u5904\u7406\u5668\u5185\u6838\u7684\u4f7f\u7528\u6388\u6743\u540e\uff0c\u5b83\u4eec\u5c31\u53ef\u4ee5\u628aCortex\u5185\u6838\u7528\u5728\u81ea\u5df1\u7684\u7845\u7247\u8bbe\u8ba1\u4e2d\uff0c\u6dfb\u52a0\u5b58\u50a8\u5668\u3001\u5916\u8bbe\u3001I\/O\u53ca\u5176\u4ed6\u529f\u80fd\u5757\uff0c\u5373\u4e3a\u57fa\u4e8eCortex\u7684\u5fae\u63a7\u5236\u5668\u3002\u4e0d\u540c\u5382\u5bb6\u8bbe\u8ba1\u51fa\u7684MCU\u4f1a\u6709\u4e0d\u540c\u7684\u914d\u7f6e\uff0c\u5305\u62ec\u5b58\u50a8\u5668\u5bb9\u91cf\u3001\u7c7b\u578b\u3001\u5916\u8bbe\u7b49\u90fd\u5404\u5177\u7279\u8272\u3002\u4ee5STM32\u7684Cortex-M3\u5185\u6838\u4e3a\u4f8b\uff0cCortex-M3\u5185\u6838\u548c\u57fa\u4e8eCortex-M3\u7684MCU\u5173\u7cfb\u5982\u56fe\u3002
<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

1.5.2 \u4ec0\u4e48\u662fstm32<\/strong><\/h3>\n\n\n\n

STM32\u662f\u610f\u6cd5\u534a\u5bfc\u4f53<\/strong>\uff08STMicroelectronics\uff09\u516c\u53f8\u63a8\u51fa\u768432\u4f4dARM Cortex-M\u5185\u6838\u5fae\u63a7\u5236\u5668\u7cfb\u5217\u3002\u4ece\u5b57\u9762\u4e0a\u6765\u7406\u89e3\uff0cST\u4ee3\u8868\u610f\u6cd5\u534a\u5bfc\u4f53\uff0cM\u662fMicroelectronics\u7684\u7f29\u5199\uff0c\u800c32\u5219\u8868\u793a32\u4f4d\u3002<\/p>\n\n\n\n

1.5.3 stm32\u4ea7\u54c1\u7ebf\u4ecb\u7ecd<\/strong><\/h3>\n\n\n
\n
\"\"<\/div>
\u56fe\u4e3aSTM32\u4ea7\u54c1\u7ebf <\/figcaption><\/figure><\/div>\n\n\n

STM32\u8fd8\u53ef\u4ee5\u7528\u4e8e\u65e0\u4eba\u673a\u548c\u673a\u5668\u4eba\u7684\u63a7\u5236\u7cfb\u7edf\u5f00\u53d1\uff0c\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684\u5b9e\u65f6\u63a7\u5236\u548c\u4f20\u611f\u5668\u5904\u7406\u80fd\u529b\u3002\u540c\u65f6\uff0c\u5b83\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5f00\u53d1\u5404\u79cd\u5d4c\u5165\u5f0f\u8bbe\u5907\uff0c\u5982\u6d4b\u8bd5\u4eea\u5668\u3001\u667a\u80fd\u5361\u7b49\u3002<\/p>\n\n\n\n

\u4f46stm32\u4e5f\u5b58\u5728\u5c40\u9650\uff0c\u5982\u5728\u7a0b\u5e8f\u4ee3\u7801\u8f83\u5927<\/strong>\uff0c\u57fa\u4e8elinux\u6216android<\/strong>\uff0c\u9700\u8981\u6781\u9ad8\u8ba1\u7b97\u80fd\u529b<\/strong>\u7684\u573a\u666f\u4e0b\uff0c\u4f7f\u7528\u8d77\u6765\u4e0d\u9002\u5408\u3002<\/p>\n\n\n

\n
\"\"<\/div>
stm32\u7684\u7b80\u5355\u5206\u7c7b\u56fe<\/figcaption><\/figure><\/div>\n\n\n

\u6839\u636e\u4e0a\u8868\uff0c\u53ef\u89c1STM32 \u4e3b\u8981\u5206\u4e24\u5927\u7c7b\uff0cMCU \u548c MPU<\/strong>\uff0cMCU \u5c31\u662f\u6211\u4eec\u5e38\u89c1\u7684STM32\u5fae\u63a7\u5668\uff0c\u4e0d\u80fd\u8dd1 Linux\uff0c\u800c MPU \u5219\u662f ST \u5728 19 \u5e74\u624d\u63a8\u51fa\u7684\u5fae\u5904\u7406\u5668\uff0c\u53ef\u4ee5\u8dd1 Linux<\/strong>\u3002<\/p>\n\n\n\n

\u7531\u4e8e STM32 \u7cfb\u5217\u6709\u5f88\u597d\u7684\u517c\u5bb9\u6027\uff0c\u6211\u4eec\u53ea\u8981\u80fd\u591f\u719f\u7ec3\u638c\u63e1\u5176\u4e2d\u4e00\u4efb\u4f55\u4e00\u6b3e MCU\uff0c\u5c31\u53ef\u4ee5\u5f88\u65b9\u4fbf\u7684\u5b66\u4f1a\u5e76\u4f7f\u7528\u5176\u4ed6\u7cfb\u5217\u7684 MCU\u3002\u6bd4\u5982\u5b66\u597d\u4e86 STM32F103<\/strong>\uff0c\u518d\u53bb\u5b66 F4\/F7\/H7 <\/strong>\u5c31\u6bd4\u8f83\u5bb9\u6613\u5b66\u4f1a\uff0c\u7531\u4e8e STM32F103 \u7cfb\u5217\u6700\u65e9\u63a8\u5411\u5e02\u573a\uff0c\u8d44\u6599\u548c\u6559\u7a0b\u90fd\u662f\u6700\u591a\u7684\uff0c\u5728\u5e02\u573a\u4e0a\u7684\u4f7f\u7528\u4e5f\u662f\u6700\u4e3a\u5e7f\u6cdb\uff0c\u6240\u4ee5\u5bf9\u4e8e\u6ca1\u6709\u63a5\u89e6\u8fc7 STM32 \u7684\u521d\u5b66\u8005\u6765\u8bf4\uff0c\u5efa\u8bae\u5148\u5b66\u4e60 STM32F103\uff0c\u518d\u53bb\u5b66\u4e60\u5176\u4ed6\u7684 STM32 \u7cfb\u5217\u3002
STM32  \u7684\u4ea7\u54c1\u540d\u5b57\u91cc\u9762\u5305\u542b\u4e86\uff1a\u5bb6\u65cf\u3001\u7c7b\u522b\u3001\u7279\u5b9a\u529f\u80fd\u3001\u5f15\u811a\u6570\u3001\u95ea\u5b58\u5bb9\u91cf\u3001\u5c01\u88c5\u3001\u6e29\u5ea6\u8303\u56f4\u7b49\u91cd\u8981\u4fe1\u606f\uff0c\u8fd9\u4e9b\u4fe1\u606f\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u8bc6\u522b\u548c\u533a\u5206 STM32 \u4e0d\u540c\u82af\u7247\u3002<\/p>\n\n\n

\n
\"\"<\/div>
\u56fe\u4e3astm32\u7684\u547d\u540d\u89c4\u5219<\/strong><\/figcaption><\/figure><\/div>\n\n\n

\u7b2c2\u7ae0.STM32\u5f00\u53d1C\u8bed\u8a00\u5e38\u7528\u77e5\u8bc6\u70b9 <\/strong><\/h1>\n\n\n\n

2.1. STM32\u5d4c\u5165\u5f0f\u5f00\u53d1C\u8bed\u8a00\u7f16\u7a0b\u7684\u4e0d\u540c<\/h2>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n

\u6839\u636e\u5d4c\u5165\u5f0f\u7684\u9700\u8981\uff0cstm32\u5e94\u7528\u4e8e\u5404\u79cd\u573a\u666f\uff0c\u9700\u8981\u81ea\u5df1\u8bbe\u8ba1\u4e00\u5957c\u8bed\u8a00\u6765\u9002\u914d\u3002<\/p>\n\n\n\n

2.2. C\u8bed\u8a00\u5e38\u7528\u77e5\u8bc6\u70b9<\/h2>\n\n\n\n

\u5e38\u89c1\u7684\u4f4d\u64cd\u4f5c\u8fd0\u7b97\u7b26\u6709&\uff08\u6309\u4f4d\u4e0e\uff09\u3001|\uff08\u6309\u4f4d\u6216\uff09\u3001^\uff08\u6309\u4f4d\u5f02\u6216\uff09\u3001~\uff08\u6309\u4f4d\u53d6\u53cd\uff09\u3001<<\uff08\u5de6\u79fb\uff09\u3001>>\uff08\u53f3\u79fb\uff09\u3002\u5efa\u8bae\u5b66\u4e60stm32\u524d\u8865\u4e60\u4e00\u4e0bc\u7684\u77e5\u8bc6\u3002<\/p>\n\n\n\n

2.2.1.\u5982\u4f55\u6539\u53d8\u67d0\u4e9b\u7279\u5b9a\u4f4d\uff0c\u800c\u4e0d\u6539\u53d8\u5176\u4ed6\u4f4d\uff1f<\/strong><\/h3>\n\n\n\n
GPIOA->CRL &= 0XFFFFFF0F;    \/* \u5c06\u9ad8 4~7\u4f4d\u6e05 0 *\/ \n\/*\u7136\u540e\u518d\u4e0e\u9700\u8981\u8bbe\u7f6e\u7684\u503c\u8fdb\u884c|\u6216\u8fd0\u7b97\uff1a*\/ \nGPIOA->CRL |= 0X00000040;    \/* \u8bbe\u7f6e\u76f8\u5e94\u4f4d\u7684\u503c(4)\uff0c\u4e0d\u6539\u53d8\u5176\u4ed6\u4f4d\u7684\u503c *\/ <\/code><\/pre>\n\n\n\n
2.2.2.\u79fb\u4f4d\u64cd\u4f5c\u8fd8\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027<\/strong><\/h3>\n\n\n\n
SysTick->CTRL |= 1 << 1; \/*\u8fd9\u662fdelay\u5e93\u51fd\u6570\u91cc\u9762\u7684\u4e00\u6bb5\u4ee3\u7801*\/\nSysTick->CTRL |= 0X0002; \/*\u4e0a\u9762\u4e0e\u4e0b\u9762\u5bf9\u6bd4\u53ef\u4ee5\u770b\u89c1\uff0c\u4e0a\u9762\u7684\u4ee3\u7801\u903b\u8f91\u662f\u8bbe\u7f6e\u6700\u4f4e\u4f4d\u4e3a1\uff0c\u5411\u5de6\u9ad8\u4f4d\u79fb\u52a8\u4e00\u4f4d\uff0c\u8ba9\u7b2c\u4e8c\u4f4d\u7f6e1\u3002\u6211\u4eec\u8fd8\u53ef\u4ee5\u4fee\u6539\u5de6\u79fb\u503c\uff0c\u6539\u53d8\u60f3\u8981\u7f6e1\u7684\u4f4d\u7f6e*\/<\/code><\/pre>\n\n\n\n
2.2.3.~\u6309\u4f4d\u53d6\u53cd\u64cd\u4f5c\u4f7f\u7528\u6280\u5de7<\/strong><\/h3>\n\n\n\n
SysTick->CTRL &= ~(1 << 0) ;    \/* \u5173\u95ed SYSTICK \u6ce8\u610f\u8fd9\u91cc\u5bc4\u5b58\u5668\u7684\u521d\u59cb\u503c\u4e3a1*\/ \nSysTick->CTRL &= 0XFFFFFFFE;        \/* \u5173\u95ed SYSTICK \u4e0a\u9762\u7684\u4ee3\u7801\uff0c\u53ef\u4ee5\u5bf9\u60f3\u8981\u6e05\u96f6\u7684\u64cd\u4f5c\u4f4d\u8fdb\u884c\u8bbe\u7f6e*\/ <\/code><\/pre>\n\n\n\n
2.2.4.^\u6309\u4f4d\u5f02\u6216\u64cd\u4f5c\u4f7f\u7528\u6280\u5de7<\/strong><\/h3>\n\n\n\n
GPIOB->ODR ^= 1 << 5;\/*\u8ba9\u64cd\u4f5c\u4f4d\u72b6\u6001\u7ffb\u8f6c\uff0c\u5e38\u7528\u4e8eLED\u95ea\u70c1*\/<\/code><\/pre>\n\n\n\n
2.2.5.define \u5b8f\u5b9a\u4e49<\/strong><\/h3>\n\n\n\n
define \u662f C \u8bed\u8a00\u4e2d\u7684\u9884\u5904\u7406\u547d\u4ee4\uff0c\u5b83\u7528\u4e8e\u5b8f\u5b9a\u4e49\uff08\u5b9a\u4e49\u7684\u662f\u5e38\u91cf\uff09\uff0c\u540e\u7eed\u5982\u679c\u60f3\u4fee\u6539\u03c0\u7684\u503c\uff0c\u53ef\u4ee5\u76f4\u63a5\u5728\u5b8f\u5b9a\u4e49\u7684\u5730\u65b9\u4fee\u6539\uff0c<\/p>\n\n\n\n
#define PIE 3.14159f  \/\/\"\u6807\u8bc6\u7b26\"\u4e3a\u6240\u5b9a\u4e49\u7684\u5b8f\u540d;\"\u5b57\u7b26\u4e32\"\u53ef\u4ee5\u662f\u5e38\u6570\u3001\u8868\u8fbe\u5f0f\u3001\u683c\u5f0f\u4e32\u7b49<\/code><\/pre>\n\n\n\n
2.2.6.\u6761\u4ef6\u7f16\u8bd1<\/strong><\/h3>\n\n\n\n
2.2.6.1.#ifdef<\/h4>\n\n\n\n
\u5f53\u6ee1\u8db3\u67d0\u6761\u4ef6\u65f6\u5bf9\u4e00\u7ec4\u8bed\u53e5\u8fdb\u884c\u7f16\u8bd1\uff0c\u800c\u5f53\u6761\u4ef6\u4e0d\u6ee1\u8db3\u65f6\u5219\u7f16\u8bd1\u53e6\u4e00\u7ec4\u8bed\u53e5,\u8fd9\u79cd\u8bed\u53e5\u5e38\u5e38\u5728\u5d4c\u5165\u5f0f\u4e2d\u4f7f\u7528\u3002\u5176\u4e2d#else \u90e8\u5206\u4e5f\u53ef\u4ee5\u6ca1\u6709\u3002<\/p>\n\n\n\n
   #ifdef \u6807\u8bc6\u7b26  \n      \u7a0b\u5e8f\u6bb5 1  \n   #else  \n      \u7a0b\u5e8f\u6bb5 2  \n   #endif   <\/code><\/pre>\n\n\n\n
2.2.6.2.#ifndef<\/h4>\n\n\n\n
#ifndef SOME_MACRO  \n\/\/ \u5982\u679c SOME_MACRO \u6ca1\u6709\u88ab\u5b9a\u4e49\uff0c\u5219\u7f16\u8bd1\u4ee5\u4e0b\u4ee3\u7801  \n#endif\n<\/code><\/pre>\n\n\n\n
2.2.6.2.#if \uff01defined<\/h4>\n\n\n\n
#if !defined(SOME_MACRO)  \n\/\/ \u5982\u679c SOME_MACRO \u6ca1\u6709\u88ab\u5b9a\u4e49\uff0c\u5219\u7f16\u8bd1\u4ee5\u4e0b\u4ee3\u7801  \n#endif<\/code><\/pre>\n\n\n\n
\u8fd9\u4e5f\u662f\u68c0\u67e5\u662f\u5426\u6ca1\u6709\u5b9a\u4e49\u67d0\u4e2a\u5b8f\u7684\u65b9\u6cd5\uff0c\u4f46\u5b83\u4f7f\u7528\u4e86!defined<\/strong>\u64cd\u4f5c\u7b26.<\/p>\n\n\n\n
2.2.7 extern \u53d8\u91cf\u58f0\u660e<\/strong><\/h3>\n\n\n\n
C \u8bed\u8a00\u4e2d extern \u53ef\u4ee5\u7f6e\u4e8e\u53d8\u91cf\u6216\u8005\u51fd\u6570\u524d\uff0c\u4ee5\u8868\u793a\u53d8\u91cf\u6216\u8005\u51fd\u6570\u7684\u5b9a\u4e49\u5728\u522b\u7684\u6587\u4ef6\u4e2d\uff0c\u63d0\u793a\u7f16\u8bd1\u5668\u9047\u5230\u6b64\u53d8\u91cf\u548c\u51fd\u6570\u65f6\u5728\u5176\u4ed6\u6a21\u5757<\/strong>\u4e2d\u5bfb\u627e\u5176\u5b9a\u4e49\u3002\u4f46\u6ce8\u610f\uff0c\u5bf9\u4e8eextern\u58f0\u660e\u53d8\u91cf\u53ef\u4ee5\u591a\u6b21\uff0c\u4f46\u5b9a\u4e49\u53ea\u6709\u4e00\u6b21<\/strong>\u3002<\/p>\n\n\n\n
extern uint16_t speed_x; <\/code><\/pre>\n\n\n\n
\u5b57\u8282=XX<\/p>\n\n\n\n
\u534a\u5b57=XXXX<\/p>\n\n\n\n
\u5b57=XXXXXXXX<\/p>\n\n\n\n
\u5355\u7247\u673a\u5185\u90e8\u7684flash\u53ef\u64e6\u9664\uff0c\u5e38\u7528\u4e8e\u4ee3\u7801\u6cc4\u9732\u4fdd\u62a4<\/p>\n\n\n\n
2.2.8 typedef \u7c7b\u578b\u522b\u540d<\/h3>\n\n\n\n
typedef \u7528\u4e8e\u4e3a\u73b0\u6709\u7c7b\u578b\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u540d\u5b57\uff0c\u6216\u79f0\u4e3a\u7c7b\u578b\u522b\u540d\uff0c\u7528\u6765\u7b80\u5316\u53d8\u91cf\u7684\u5b9a\u4e49\uff0c\u4f8b\u5982C99\u6807\u51c6\u4e2d\u5f15\u5165\u7684\u5934\u6587\u4ef6\uff0c\u5b9a\u4e49\u4e86\u4e00\u7ec4\u5177\u6709\u56fa\u5b9a\u5bbd\u5ea6\u7684\u6574\u6570\u7c7b\u578b\uff0c\u5305\u62ec\u6709\u7b26\u53f7\u548c\u65e0\u7b26\u53f7\u76848\u4f4d\u300116\u4f4d\u300132\u4f4d\u548c64\u4f4d\u6574\u6570\u3002\u8fd9\u4e9b\u7c7b\u578b\u5206\u522b\u547d\u540d\u4e3aint8_t\u3001int16_t\u3001int32_t\u3001int64_t\uff08\u4ee5\u53ca\u5bf9\u5e94\u7684\u65e0\u7b26\u53f7\u7c7b\u578buint8_t\u3001uint16_t\u3001uint32_t\u3001uint64_t\uff09\u3002\u5728STM32F10x\u7684\u6807\u51c6\u5e93\u51fd\u6570stm32f10x.h\u4e2d\u53c8\u5bf9\u8fd9\u4e9b\u6570\u636e\u7c7b\u578b\u8fdb\u884c\u4e86\u91cd\u65b0\u5b9a\u4e49\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n
typedef int32_t  s32;\ntypedef int16_t s16;\ntypedef int8_t  s8;\ntypedef uint32_t  u32;\ntypedef uint16_t u16;\ntypedef uint8_t  u8;<\/code><\/pre>\n\n\n\n
typedef\u5728 MDK \u7528\u5f97\u6700\u591a\u7684\u5c31\u662f\u5b9a\u4e49\u7ed3\u6784\u4f53\u7684\u7c7b\u578b\u522b\u540d\u548c\u679a\u4e3e\u7c7b\u578b\u4e86\u3002<\/p>\n\n\n\n
struct _GPIO \n{ \n__IO uint32_t CRL; \n__IO uint32_t CRH; \n\u2026 \n}; <\/code><\/pre>\n\n\n\n
  \u5b9a\u4e49\u4e86\u4e00\u4e2a\u7ed3\u6784\u4f53 GPIO\uff0c\u8fd9\u6837\u6211\u4eec\u5b9a\u4e49\u7ed3\u6784\u4f53\u53d8\u91cf\u7684\u65b9\u5f0f\u4e3a\uff1a<\/p>\n\n\n\n
struct  _GPIO  gpiox;       \/* \u5b9a\u4e49\u7ed3\u6784\u4f53\u53d8\u91cf gpiox *\/ <\/code><\/pre>\n\n\n\n
\u4f46\u662f\u8fd9\u6837\u5f88\u7e41\u7410\uff0cMDK\u4e2d\u6709\u5f88\u591a\u8fd9\u6837\u7684\u7ed3\u6784\u4f53\u53d8\u91cf\u9700\u8981\u5b9a\u4e49\u3002\u8fd9\u91cc\u6211\u4eec\u53ef\u4ee5\u4e3a\u7ed3\u4f53\u5b9a\u4e49\u4e00\u4e2a\u522b\u540dGPIO_TypeDef\uff0c\u8fd9\u6837\u6211\u4eec\u5c31\u53ef\u4ee5\u5728\u5176\u4ed6\u5730\u65b9\u901a\u8fc7\u522b\u540dGPIO_TypeDef\u6765\u5b9a\u4e49\u7ed3\u6784\u4f53\u53d8\u91cf\u4e86\uff0c\u65b9\u6cd5\u5982\u4e0b\uff1a <\/p>\n\n\n\n
typedef struct \n{ \n__IO uint32_t CRL; \n__IO uint32_t CRH; \n\u2026 \n} GPIO_TypeDef; <\/code><\/pre>\n\n\n\n
Typedef\u4e3a\u7ed3\u6784\u4f53\u5b9a\u4e49\u4e00\u4e2a\u522b\u540dGPIO_TypeDef\uff0c\u8fd9\u6837\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7GPIO_TypeDef\u6765\u5b9a\u4e49\u7ed3\u6784\u4f53\u53d8\u91cf\uff1a <\/p>\n\n\n\n
GPIO_TypeDef gpiox;<\/code><\/pre>\n\n\n\n
\u8fd9\u91cc\u7684 GPIO_TypeDef \u5c31\u8ddf struct  _GPIO \u662f\u7b49\u540c\u7684\u4f5c\u7528\u4e86\uff0c\u4f46\u662f GPIO_TypeDef \u4f7f\u7528\u8d77\u6765\u65b9\u4fbf\u5f88\u591a\u3002<\/p>\n\n\n\n
2.2.9\u7ed3\u6784\u4f53<\/h3>\n\n\n\n
 \u5728C\u8bed\u8a00\u4e2d\uff0c\u7ed3\u6784\u4f53\uff08struct\uff09\u662f\u4e00\u79cd\u7528\u6237\u81ea\u5b9a\u4e49\u7684\u6570\u636e\u7c7b\u578b\uff0c\u5b83\u5141\u8bb8\u4f60\u5c06\u4e0d\u540c\u7c7b\u578b\u7684\u6570\u636e\u9879\u7ec4\u5408\u6210\u4e00\u4e2a\u5355\u72ec\u7684\u6570\u636e\u7ed3\u6784\u3002\u7ed3\u6784\u4f53\u53ef\u4ee5\u7528\u6765\u8868\u793a\u4e00\u4e2a\u5177\u6709\u590d\u6742\u5c5e\u6027\u7684\u5b9e\u4f53\uff0c\u6bd4\u5982\u4e00\u4e2a\u4eba\uff08\u5177\u6709\u59d3\u540d\u3001\u5e74\u9f84\u3001\u6027\u522b\u7b49\u5c5e\u6027\uff09\u6216\u8005\u4e00\u672c\u4e66\uff08\u5177\u6709\u4e66\u540d\u3001\u4f5c\u8005\u3001\u51fa\u7248\u65e5\u671f\u7b49\u5c5e\u6027\uff09\u3002<\/p>\n\n\n\n
2.2.9.1 \u7ed3\u6784\u4f53\u7684\u58f0\u660e\u548c\u5b9a\u4e49<\/h4>\n\n\n\n
\/*\u58f0\u660e\u7ed3\u6784\u4f53\u7c7b\u578b\uff1a *\/\n    struct \u7ed3\u6784\u4f53\u540d \n    { \n        \u6210\u5458\u5217\u8868; \n    }\u53d8\u91cf\u540d\u5217\u8868\uff1b <\/code><\/pre>\n\n\n\n
\u4f60\u53ef\u4ee5\u5728\u58f0\u660e\u7ed3\u6784\u4f53\u7684\u65f6\u5019\u76f4\u63a5\u521b\u5efa\u7ed3\u6784\u4f53\u53d8\u91cf\uff0c\u4e5f\u53ef\u4ee5\u5148\u5b9a\u4e49\u7ed3\u6784\u4f53\u7c7b\u578b\uff0c\u7136\u540e\u518d\u521b\u5efa\u53d8\u91cf\uff0c\u5982\u4e0b\u9762\u51e0\u79cd\u65b9\u5f0f\u90fd\u662f\u53ef\u4ee5\u7684\uff1a<\/p>\n\n\n\n
\/\/ \u76f4\u63a5\u5b9a\u4e49\u5e76\u521b\u5efa\u7ed3\u6784\u4f53\u53d8\u91cf  \nstruct {  \n    int age;  \n    char name[50];  \n} person1;  \n \n\/\/ \u76f4\u63a5\u5b9a\u4e49\u5e76\u521b\u5efa\u7ed3\u6784\u4f53\u53d8\u91cf  \nstruct Person{  \n    int age;  \n    char name[50];  \n} person2; \n  \n\/\/ \u5148\u5b9a\u4e49\u7ed3\u6784\u4f53\u7c7b\u578b\uff0c\u518d\u521b\u5efa\u53d8\u91cf  \nstruct Person {  \n    int age;  \n    char name[50];  \n};  \nstruct Person person3;<\/code><\/pre>\n\n\n\n
2.2.9.2 \u7ed3\u6784\u4f53\u7684\u58f0\u660e\u548c\u5b9a\u4e49<\/strong><\/h4>\n\n\n\n
\u8981\u8bbf\u95ee\u7ed3\u6784\u4f53\u53d8\u91cf\u7684\u6210\u5458\uff0c\u4f60\u9700\u8981\u4f7f\u7528.<\/code>\u8fd0\u7b97\u7b26\uff08\u5bf9\u4e8e\u7ed3\u6784\u4f53\u53d8\u91cf\uff09\u6216-><\/code>\u8fd0\u7b97\u7b26\uff08\u5bf9\u4e8e\u6307\u5411\u7ed3\u6784\u4f53\u7684\u6307\u9488\uff09\u3002<\/p>\n\n\n\n
\/*\u63a5\u524d\u9762\u7ae0\u82822.2.9.1\u7684\u793a\u4f8b\u4ee3\u7801*\/\n\/\/ \u8bbf\u95ee\u7ed3\u6784\u4f53\u53d8\u91cf\u7684\u6210\u5458  \nperson1.age = 25;    \n  \n\/\/ \u5982\u679c\u6709\u4e00\u4e2a\u6307\u5411\u7ed3\u6784\u4f53\u7684\u6307\u9488  \nstruct Person *ptr = &person2;  \nptr->age = 30; <\/code><\/pre>\n\n\n\n
2.2.9.3 \u7ed3\u6784\u4f53\u7684\u4f5c\u7528<\/h4>\n\n\n\n
\u5728\u6211\u4eec\u5355\u7247\u673a\u7a0b\u5e8f\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u7ecf\u5e38\u4f1a\u9047\u5230\u8981\u521d\u59cb\u5316\u4e00\u4e2a\u5916\u8bbe\u6bd4\u5982\u4e32\u53e3\uff0c\u5b83\u7684\u521d\u59cb\u5316\u72b6\u6001\u662f\u7531\u51e0\u4e2a\u5c5e\u6027\u6765\u51b3\u5b9a\u7684\uff0c\u6bd4\u5982\u4e32\u53e3\u53f7\uff0c\u6ce2\u7279\u7387\uff0c\u6781\u6027\uff0c\u4ee5\u53ca\u6a21\u5f0f\u3002\u5bf9\u4e8e\u8fd9\u79cd\u60c5\u51b5\uff0c\u5728\u6211\u4eec\u6ca1\u6709\u5b66\u4e60\u7ed3\u6784\u4f53\u7684\u65f6\u5019\uff0c\u6211\u4eec\u4e00\u822c\u7684\u65b9\u6cd5\u662f\uff1a<\/p>\n\n\n\n
 void usart_init(uint8_t usartx, uiut32_t BaudRate, uint32_t Parity,  \nuint32_t Mode); <\/code><\/pre>\n\n\n\n
\u8fd9\u79cd\u65b9\u5f0f\u662f\u6709\u6548\u7684\u540c\u65f6\u5728\u4e00\u5b9a\u573a\u5408\u662f\u53ef\u53d6\u7684\u3002\u4f46\u662f\u8bd5\u60f3\uff0c\u5982\u679c\u6709\u4e00\u5929\uff0c\u6211\u4eec\u5e0c\u671b\u5f80\u8fd9\u4e2a\u51fd\u6570\u91cc\u9762\u518d\u4f20\u5165\u4e00\u4e2a\/\u51e0\u4e2a\u53c2\u6570\uff0c\u90a3\u4e48\u52bf\u5fc5\u6211\u4eec\u9700\u8981\u4fee\u6539\u8fd9\u4e2a\u51fd\u6570\u7684\u5b9a\u4e49\uff0c\u91cd\u65b0\u52a0\u5165\u65b0\u7684\u5165\u53e3\u53c2\u6570\uff0c\u968f\u7740\u5f00\u53d1\u4e0d\u65ad\u7684\u589e\u591a\uff0c\u90a3\u4e48\u662f\u4e0d\u662f\u6211\u4eec\u5c31\u8981\u4e0d\u65ad\u7684\u4fee\u6539\u51fd\u6570\u7684\u5b9a\u4e49\u5462\uff1f\u8fd9\u662f\u4e0d\u662f\u7ed9\u6211\u4eec\u5f00\u53d1\u5e26\u6765\u5f88\u591a\u7684\u9ebb\u70e6\uff1f\u90a3\u53c8\u600e\u6837\u89e3\u51b3\u8fd9\u79cd\u60c5\u51b5\u5462\uff1f
\u6211\u4eec\u4f7f\u7528\u7ed3\u6784\u4f53<\/strong>\u53c2\u6570\uff0c\u5c31\u53ef\u4ee5\u5728\u4e0d\u6539\u53d8\u5165\u53e3\u53c2\u6570\u7684\u60c5\u51b5\u4e0b\uff0c\u53ea\u9700\u8981\u6539\u53d8\u7ed3\u6784\u4f53\u7684\u6210\u5458\u53d8\u91cf\u5c31\u53ef\u4ee5\u8fbe\u5230\u6539\u53d8\u5165\u53e3\u53c2\u6570\u7684\u76ee\u7684\u3002
\u7ed3\u6784\u4f53\u5c31\u662f\u5c06\u591a\u4e2a\u53d8\u91cf\u7ec4\u5408\u4e3a\u4e00\u4e2a\u6709\u673a\u7684\u6574\u4f53\uff0c\u4e0a\u9762\u7684\u51fd\u6570usartx,BaudRate,Parity,Mode<\/strong>\u7b49\u8fd9\u4e9b\u53c2\u6570\uff0c\u4ed6\u4eec\u5bf9\u4e8e\u4e32\u53e3\u800c\u8a00\uff0c\u662f\u4e00\u4e2a\u6709\u673a\u6574\u4f53\uff0c\u90fd\u662f\u6765\u8bbe\u7f6e\u4e32\u53e3\u53c2\u6570\u7684\uff0c\u6240\u4ee5\u6211\u4eec\u53ef\u4ee5\u5c06\u4ed6\u4eec\u901a\u8fc7\u5b9a\u4e49\u4e00\u4e2a\u7ed3\u6784\u4f53\u6765\u7ec4\u5408\u5728\u4e00\u4e2a\u3002MDK\u4e2d\u662f\u8fd9\u6837\u5b9a\u4e49\u7684\uff1a<\/p>\n\n\n\n
typedef struct \n{  \nuint32_t BaudRate; \nuint32_t WordLength; \nuint32_t StopBits; \nuint32_t Parity; \nuint32_t Mode; \nuint32_t HwFlowCtl; \nuint32_t OverSampling;    \n} UART_InitTypeDef; <\/code><\/pre>\n\n\n\n
\u8fd9\u6837\uff0c\u6211\u4eec\u5728\u521d\u59cb\u5316\u4e32\u53e3\u7684\u65f6\u5019\u5165\u53e3\u53c2\u6570\u5c31\u53ef\u4ee5\u662f USART_InitTypeDef \u7c7b\u578b\u7684\u53d8\u91cf\u6216\u8005\u6307\u9488\u53d8\u91cf\u4e86\uff0c\u4e8e\u662f\u6211\u4eec\u53ef\u4ee5\u6539\u4e3a\uff1a<\/p>\n\n\n\n
void usart_init(UART_InitTypeDef *huart); \n<\/code><\/pre>\n\n\n\n
\u8fd9\u6837\uff0c\u4efb\u4f55\u65f6\u5019\uff0c\u6211\u4eec\u53ea\u9700\u8981\u4fee\u6539\u7ed3\u6784\u4f53\u6210\u5458\u53d8\u91cf\uff0c\u5f80\u7ed3\u6784\u4f53\u4e2d\u95f4\u52a0\u5165\u65b0\u7684\u6210\u5458\u53d8\u91cf\uff0c\u800c\u4e0d\u9700\u8981\u4fee\u6539\u51fd\u6570\u5b9a\u4e49\u5c31\u53ef\u4ee5\u8fbe\u5230\u4fee\u6539\u5165\u53e3\u53c2\u6570\u540c\u6837\u7684\u76ee\u7684\u4e86\u3002\u8fd9\u6837\u7684\u597d\u5904\u662f\u4e0d\u7528\u4fee\u6539\u4efb\u4f55\u51fd\u6570\u5b9a\u4e49\u5c31\u53ef\u4ee5\u8fbe\u5230\u589e\u52a0\u53d8\u91cf\u7684\u76ee\u7684\u3002
\u5728\u4ee5\u540e\u7684\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u5982\u679c\u4f60\u7684\u53d8\u91cf\u5b9a\u4e49\u8fc7\u591a\uff0c\u5982\u679c\u67d0\u51e0\u4e2a\u53d8\u91cf\u662f\u7528\u6765\u63cf\u8ff0\u67d0\u4e00\u4e2a\u5bf9\u8c61\uff0c\u4f60\u53ef\u4ee5\u8003\u8651\u5c06\u8fd9\u4e9b\u53d8\u91cf\u5b9a\u4e49\u5728\u7ed3\u6784\u4f53\u4e2d\uff0c\u8fd9\u6837\u4e5f\u8bb8\u53ef\u4ee5\u63d0\u9ad8\u4f60\u7684\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3002\u4f7f\u7528\u7ed3\u6784\u4f53\u7ec4\u5408\u53c2\u6570\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\uff0c\u4e0d\u4f1a\u89c9\u5f97\u53d8\u91cf\u5b9a\u4e49\u6df7\u4e71\u3002<\/p>\n\n\n\n
2.2.9.4 \u7ed3\u6784\u4f53\u6210\u5458\u7684\u5185\u5b58\u5206\u5e03\u4e0e\u5bf9\u9f50<\/h4>\n\n\n\n
    \n
  • \u58f0\u660e\u4e00\u4e2a\u7ed3\u6784\u4f53\u7c7b\u578b\u7684\u65f6\u5019\u662f\u6ca1\u6709\u4e3a\u5b83\u5206\u914d\u4efb\u4f55\u5b58\u50a8\u7a7a\u95f4\u7684\uff0c\u53ea\u6709\u5728\u5b9a\u4e49\u7ed3\u6784\u4f53\u53d8\u91cf\u7684\u65f6\u5019\uff0c\u624d\u4f1a\u4e3a\u53d8\u91cf\u5206\u914d\u5b58\u50a8\u7a7a\u95f4\u3002<\/li>\n\n\n\n
  • \u7ed3\u6784\u4f53\u4e2d\u53ef\u4ee5\u6709\u4e0d\u540c\u7684\u6570\u636e\u7c7b\u578b\u6210\u5458\uff0c\u6210\u5458\u5728\u5b9a\u4e49\u65f6\u4f9d\u6b21\u5b58\u50a8\u5728\u5185\u5b58\u8fde\u7eed\u7684\u7a7a\u95f4\u4e2d\uff0c\u7ed3\u6784\u4f53\u53d8\u91cf\u7684\u9996\u5730\u5740\u5c31\u662f\u7b2c\u4e00\u4e2a\u6210\u5458\u7684\u5730\u5740\uff0c\u5185\u5b58\u504f\u79fb\u91cf\u5c31\u662f\u5404\u4e2a\u6210\u5458\u76f8\u5bf9\u4e8e\u7b2c\u4e00\u4e2a\u6210\u5458\u5730\u5740\u7684\u5dee\uff08\u5373\uff0c\u628a\u4f4e\u4f4d\u5185\u5b58\u5206\u914d\u7ed9\u6700\u5148\u5b9a\u4e49\u7684\u53d8\u91cf\uff09\u3002<\/li>\n\n\n\n
  • \u7406\u8bba\u4e0a\uff0c\u7ed3\u6784\u4f53\u6240\u5360\u7528\u7684\u5b58\u50a8\u7a7a\u95f4\u662f\u5404\u4e2a\u6210\u5458\u53d8\u91cf\u6240\u5360\u7684\u5b58\u50a8\u7a7a\u95f4\u4e4b\u548c\uff0c\u4f46\u662f\u4e3a\u4e86\u63d0\u9ad8CPU\u7684\u8bbf\u95ee\u6548\u7387\uff0c\u91c7\u7528\u4e86\u5185\u5b58\u5bf9\u9f50\u65b9\u5f0f<\/strong>\uff1a<\/li>\n\n\n\n
  • \u2460\u7ed3\u6784\u4f53\u7684\u6bcf\u4e00\u4e2a\u6210\u5458\u8d77\u59cb\u5730\u5740\u5fc5\u987b\u662f\u81ea\u8eab\u7c7b\u578b\u5927\u5c0f\u7684\u6574\u6570\u500d\uff0c\u82e5\u4e0d\u8db3\uff0c\u5219\u4e0d\u8db3\u90e8\u5206\u7528\u6570\u636e\u586b\u5145\u81f3\u6240\u5360\u5185\u5b58\u7684\u6574\u6570\u500d\u3002<\/li>\n\n\n\n
  • \u2461\u7ed3\u6784\u4f53\u5927\u5c0f\u5fc5\u987b\u662f\u7ed3\u6784\u4f53\u5360\u7528\u6700\u5927\u5b57\u8282\u6570\u6210\u5458\u7684\u6574\u6570\u500d\uff0c\u8fd9\u6837\u5728\u5904\u7406\u6570\u7ec4\u65f6\u53ef\u4ee5\u4fdd\u8bc1\u6bcf\u4e00\u9879\u90fd\u8fb9\u754c\u5bf9\u9f50\u6839\u636e\u4e0a\u9762\u7684\u8bf4\u660e\uff0c\u6211\u4eec\u4e3e\u4f8b\u5b50\u5206\u6790\u5982\u4e0b\uff1a<\/li>\n<\/ul>\n\n\n\n
        struct test \n        { \n            char a; \n            int b; \n            float c; \n            double d; \n        }mytest; <\/code><\/pre>\n\n\n\n
    \u8fd9\u4e2a\u7ed3\u6784\u4f53\u6240\u5360\u7528\u7684\u5185\u5b58\u600e\u4e48\u7b97\u5462\uff1f\u7406\u8bba\u7ed3\u679c\u4e3a17\uff0c\u5b9e\u9645\u4e0a\u5e76\u4e0d\u662f17\uff0c\u800c\u662f24\u3002\u4e3a\u4ec0\u4e48\u4f1a\u8fd9\u6837\u5462\uff1f\u8fd9\u4e2a\u5c31\u662f\u524d\u9762\u6211\u4eec\u8bf4\u7684\u5185\u5b58\u5bf9\u9f50\u3002<\/p>\n\n\n\n
    char\u578b\u53d8\u91cf\u53601\u4e2a\u5b57\u8282\uff08\u5e76\u4e0d\u662f4\u7684\u500d\u6570\uff09\uff0c\u6240\u4ee5\u5b83\u7684\u8d77\u59cb\u5730\u5740\u662f0\u3002int\u7c7b\u578b\u5360\u75284\u4e2a\u5b57\u8282\uff0c\u5b83\u7684\u8d77\u59cb\u5730\u5740\u8981\u6c42\u662f4\u7684\u6574\u6570\u500d\u6570\uff0c\u90a3\u4e48\u5185\u5b58\u5730\u57401\u30012\u30013\u5c31\u9700\u8981\u88ab\u586b\u5145\uff08\u88ab\u586b\u5145\u7684\u5185\u5b58\u4e0d\u9002\u4e8e\u53d8\u91cf\uff09\uff0cb\u4ece4\u5f00\u59cb\u3002float\u7c7b\u578b\u4e5f\u662f\u5360\u75284\u4e2a\u5b57\u8282\uff0c\u8d77\u59cb\u5730\u5740\u8981\u6c42\u662f4\u7684\u500d\u6570\uff0c\u6240\u4ee5c\u7684\u8d77\u59cb\u5730\u5740\u5c31\u662f8\u3002double\u7c7b\u578b\u53d8\u91cf\u5360\u75288\u4e2a\u5b57\u8282\uff0c\u8d77\u59cb\u5730\u5740\u4e3a16\uff0c12~15\u88ab\u586b\u5145\u3002\u8fd9\u91cc\uff0c\u7b2c\u4e00\u4e2a\u6210\u5458a\u7684\u5730\u5740\u9996\u5730\u6b62\uff0c\u7b2c\u4e8c\u4e2a\u6210\u5458b\u7684\u504f\u79fb\u91cf\u4e3a4\uff0c\u7b2c\u4e09\u4e2a\u6210\u5458c\u7684\u504f\u79fb\u91cf\u662f8\uff0c\u4ee5\u6b64\u7c7b\u63a8\uff0c\u662f\u5982\u4e0b\u56fe\u6240\u793a\uff1a
    <\/p>\n\n\n
    \n
    \"\"<\/div><\/figure><\/div>\n\n\n
    2.2.10 \u5173\u952e\u5b57<\/h4>\n\n\n\n
    \u5728STM32\u7684\u4e00\u4e9b\u5e93\u51fd\u6570\u5934\u6587\u4ef6\u4e2d\uff0c\u7ecf\u5e38\u4f1a\u770b\u5230\u5982\u4e0b\u4ee3\u7801\uff0c \u8868\u793a\u5c06 volatile \u6216\u8005 volatile  const \u6765\u4ee3\u66ff\u67d0\u4e00\u4e2a\u7b26\u53f7\u3002<\/p>\n\n\n\n
    #define   __I     volatile \n#define   __O     volatile    \n#define   __IO    volatile            \n#define   __IM     volatile const    \n#define   __OM     volatile            \n#define   __IOM    volatile <\/code><\/pre>\n\n\n\n
    2.2.10.1 volatile<\/h5>\n\n\n\n
    volatile \u8868\u793a\u5f3a\u5236\u7f16\u8bd1\u5668\u51cf\u5c11\u4f18\u5316\uff0c\u544a\u8bc9\u7f16\u8bd1\u5668\u5fc5\u987b\u6bcf\u6b21\u53bb\u5185\u5b58\u4e2d\u53d6\u53d8\u91cf\u503c\u3002\u5982\u679c\u7a0b\u5e8f\u6539\u53d8\u4e86\u5185\u5b58\u91cc\u9762\u7684\u503c\uff0c\u5bc4\u5b58\u5668\u91cc\u7684\u503c\u5374\u672a\u6539\u53d8\uff0c\u52a0\u4e86volatile\u53ef\u4ee5\u544a\u8bc9\u7f16\u8bd1\u5668\u53bb\u5185\u5b58\u4e2d\u53d6\u6539\u53d8\u503c\uff0c\u8fd9\u6837\u786e\u4fdd\u4e86\u6570\u636e\u7684\u51c6\u786e\u6027\uff0c\u5374\u964d\u4f4e\u4e86\u6548\u7387\u3002<\/p>\n\n\n\n
    2.2.10.2 const<\/h5>\n\n\n\n
    const\u79f0\u4e3a\u5e38\u91cf\u9650\u5b9a\u7b26\uff0c\u9650\u5236\u53d8\u91cf\u53ea\u8bfb\u3002const\u4fee\u9970\u7684\u53d8\u91cf\u5b58\u50a8\u5728\u53ea\u8bfb\u6570\u636e\u6bb5\uff0c\u5728\u7a0b\u5e8f\u7ed3\u675f\u65f6\u91ca\u653e\uff0c\u800cconst\u5c40\u90e8\u53d8\u91cf\u5b58\u50a8\u5728\u6808\u4e2d\uff0c\u4ee3\u7801\u5757\u7ed3\u675f\u65f6\u91ca\u653e\u3002\u7528const\u5b9a\u4e49\u53d8\u91cf\u65f6\u5c31\u8981\u521d\u59cb\u5316\u8be5\u53d8\u91cf\uff1a       <\/p>\n\n\n\n
     const int a = 1; <\/code><\/pre>\n\n\n\n
    2.2.10.3 static<\/h5>\n\n\n\n
    \u8fd9\u4e2a\u53eb\u505a\u9759\u6001\u53d8\u91cf\uff0c\u5b58\u50a8\u5728\u5168\u5c40\u533a\uff08\u4e5f\u53eb\u9759\u6001\u533a\uff09\uff0c\u5982\u679c\u58f0\u660e\u53d8\u91cf\u65f6\u4f7f\u7528\u672a\u8d4b\u503c\uff0c\u90a3\u4e48\u7f16\u8bd1\u5668\u5c31\u4f1a\u81ea\u52a8\u8d4b\u521d\u503c\u4e3a0\u3002<\/p>\n\n\n\n
    \u5728\u51fd\u6570\u5185<\/strong>\u88abstatic\u58f0\u660e\u7684\u53d8\u91cf\uff0c\u4ec5\u80fd\u5728\u672c\u51fd\u6570\u4e2d\u4f7f\u7528\uff0c\u4e5f\u53eb\u9759\u6001\u5c40\u90e8\u53d8\u91cf<\/strong>\u3002<\/p>\n\n\n\n
    \u5728\u6587\u4ef6\u5185\uff08\u51fd\u6570\u4f53\u5916\uff09\u88abstatic\u58f0\u660e\u7684\u53d8\u91cf\uff0c\u4ec5\u80fd\u88ab\u672c\u6587\u4ef6\u5185\u7684\u51fd\u6570\u8bbf\u95ee\uff0c\u4e0d\u80fd\u88ab\u5176\u4ed6\u6587\u4ef6\u4e2d\u7684\u51fd\u6570\u8bbf\u95ee\uff0c\u4e5f\u53eb\u9759\u6001\u5168\u5c40\u53d8\u91cf<\/strong>\u3002<\/p>\n\n\n\n
    \u9759\u6001\u5168\u5c40\u53d8\u91cf\u548c\u666e\u901a\u7684\u5168\u5c40\u53d8\u91cf\u4e0d\u540c<\/strong>\uff0c\u9759\u6001\u5168\u5c40\u53d8\u91cf\u4ec5\u9650\u4e8e\u672c\u6587\u4ef6\u4e2d\u4f7f\u7528\uff0c\u5728\u5176\u5b83\u6587\u4ef6\u4e2d\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e2a\u4e0e\u9759\u6001\u5168\u5c40\u53d8\u91cf\u540d\u5b57\u76f8\u540c\u7684\u53d8\u91cf\u3002\u666e\u901a\u7684\u5168\u5c40\u53d8\u91cf\u53ef\u4ee5\u901a\u8fc7extern\u5916\u90e8\u58f0\u660e\u540e\u88ab\u5176\u4ed6\u6587\u4ef6\u4f7f\u7528\uff0c\u4e5f\u5c31\u662f\u6574\u4e2a\u5de5\u7a0b\u53ef\u89c1\uff0c\u800c\u4e14\u5176\u4ed6\u6587\u4ef6\u4e0d\u80fd\u518d\u5b9a\u4e49\u4e00\u4e2a\u4e0e\u666e\u901a\u5168\u5c40\u53d8\u91cf\u540d\u5b57\u76f8\u540c\u7684\u53d8\u91cf\u4e86\u3002<\/p>\n\n\n\n
    \u5c40\u90e8\u9759\u6001\u53d8\u91cf<\/h6>\n\n\n\n
    void func() {  \n    static int count = 0; \/\/ \u53ea\u5728\u6574\u4e2a\u7a0b\u5e8f\u5f00\u59cb\u65f6\u521d\u59cb\u5316\u4e00\u6b21  \n    count++;  \n    printf(\"%d\\n\", count);  \n}<\/code><\/pre>\n\n\n\n
    \u5168\u5c40\u9759\u6001\u53d8\u91cf<\/h6>\n\n\n\n
    \/\/ file1.c  \nstatic int file_scope_var = 42; \/\/ \u53ea\u80fd\u5728file1.c\u4e2d\u8bbf\u95ee  \n \n\/\/ file2.c  \nextern int file_scope_var; \/\/ \u9519\u8bef\uff1a\u65e0\u6cd5\u5728\u5176\u4ed6\u6587\u4ef6\u4e2d\u8bbf\u95eefile_scope_var<\/code><\/pre>\n\n\n\n
    \u9759\u6001\u51fd\u6570<\/h6>\n\n\n\n
    \u5f53\u5728\u6587\u4ef6\u7ea7\u522b\u4f7f\u7528static\u5173\u952e\u5b57\u58f0\u660e\u4e00\u4e2a\u51fd\u6570\u65f6\uff0c\u8be5\u51fd\u6570\u5c06\u5177\u6709\u5185\u90e8\u94fe\u63a5\uff0c\u5373\u5b83\u53ea\u80fd\u5728\u5176\u5b9a\u4e49\u7684\u6587\u4ef6\u5185\u88ab\u8c03\u7528\u3002\u8fd9\u63d0\u4f9b\u4e86\u53e6\u4e00\u79cd\u5c01\u88c5\u673a\u5236\uff0c\u5141\u8bb8\u4f60\u9690\u85cf\u51fd\u6570\u7684\u5b9e\u73b0\u7ec6\u8282\uff0c\u53ea\u66b4\u9732\u9700\u8981\u88ab\u5176\u4ed6\u6587\u4ef6\u4f7f\u7528\u7684\u51fd\u6570\u3002<\/p>\n\n\n\n
    \/\/ file1.c  \nstatic void internal_function() {  \n    \/\/ ...  \n}  \n \n\/\/ file2.c  \nextern void internal_function(); \/\/ \u9519\u8bef\uff1a\u65e0\u6cd5\u5728\u5176\u4ed6\u6587\u4ef6\u4e2d\u8c03\u7528internal_function<\/code><\/pre>\n\n\n\n
    \u9759\u6001\u521d\u59cb\u5316<\/strong>\uff1a<\/h6>\n\n\n\n
    <\/p>\n\n\n\n
    \u6307\u9488<\/p>\n\n\n\n
    \u5728STM32\u8fd9\u6837\u7684\u5d4c\u5165\u5f0f\u7cfb\u7edf\u5f00\u53d1\u4e2d\uff0c\u6307\u9488\u7684\u4f7f\u7528\u4e0e\u5e95\u5c42\u786c\u4ef6\u7684\u8054\u7cfb\u5c24\u4e3a\u5bc6\u5207\u3002STM32\u5e93\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u5bf9\u5bc4\u5b58\u5668\u8fdb\u884c\u4e86\u5c01\u88c5\uff0c\u5c06\u5bc4\u5b58\u5668\u653e\u5165\u5230\u7ed3\u6784\u4f53\uff08\u5982GPIOX\uff09\u5f53\u4e2d\u3002\u901a\u8fc7\u6307\u9488\uff0c\u6211\u4eec\u53ef\u4ee5\u6307\u5411\u8fd9\u4e9b\u7ed3\u6784\u4f53\u7684\u5730\u5740\uff0c\u4ece\u800c\u8bbf\u95ee\u548c\u64cd\u4f5c\u5bc4\u5b58\u5668\uff0c\u5b8c\u6210\u5bf9\u5bc4\u5b58\u5668\u7684\u914d\u7f6e\u3002<\/p>\n\n\n\n
    STM32F1x\u7cfb\u7edf\u67b6\u6784\u53ca\u8d44\u6e90\u4ecb\u7ecd<\/h1>\n\n\n\n
    <\/p>\n\n\n\n
    \u8865\u5145<\/h1>\n\n\n\n
    \u4ec0\u4e48\u662f\u8f6e\u8be2\uff1f<\/p>\n\n\n\n
    https:\/\/blog.csdn.net\/superSmart_Dong\/article\/details\/134065816<\/a><\/p>\n\n\n\n
    \u5fae\u673a\u539f\u7406\u5165\u95e8<\/p>\n\n\n\n
    https:\/\/blog.csdn.net\/2401_84247058\/article\/details\/141968925<\/a><\/p>\n\n\n\n
    https:\/\/www.bilibili.com\/read\/cv18440288<\/a><\/p>\n\n\n\n
    byte<\/p>\n\n\n\n
    https:\/\/blog.csdn.net\/ChineseSoftware\/article\/details\/122533596<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
    \u7b2c1\u7ae0.STM32\u5355\u7247\u673a\u5165\u95e8\u77e5\u8bc6\u4ecb\u7ecd 1.1\u4ec0\u4e48\u662f\u5d4c\u5165\u5f0f\u7cfb\u7edf\uff1f \u5d4c\u5165\u5f0f\u7cfb\u7edf\u662f\u4ee5\u5e94\u7528\u4e3a\u4e2d\u5fc3\u3001\u4ee5\u8ba1\u7b97\u673a\u6280\u672f\u4e3a\u57fa\u7840\u3001 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-250","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.luisss.top\/index.php\/wp-json\/wp\/v2\/posts\/250","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.luisss.top\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.luisss.top\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.luisss.top\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.luisss.top\/index.php\/wp-json\/wp\/v2\/comments?post=250"}],"version-history":[{"count":39,"href":"https:\/\/www.luisss.top\/index.php\/wp-json\/wp\/v2\/posts\/250\/revisions"}],"predecessor-version":[{"id":1570,"href":"https:\/\/www.luisss.top\/index.php\/wp-json\/wp\/v2\/posts\/250\/revisions\/1570"}],"wp:attachment":[{"href":"https:\/\/www.luisss.top\/index.php\/wp-json\/wp\/v2\/media?parent=250"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.luisss.top\/index.php\/wp-json\/wp\/v2\/categories?post=250"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.luisss.top\/index.php\/wp-json\/wp\/v2\/tags?post=250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}