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STC8.H单片机头文件下载

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ID:383779发表于 2018-8-7 13:17|只看该作者回帖奖励
STC8.H头文件源码：
  1. #ifndef __STC8F_H_
  2. #define __STC8F_H_

  4. /////////////////////////////////////////////////

  6. //包含本头文件后,不用另外再包含"REG51.H"

  8. //内核特殊功能寄存器
  9. sfr ACC       =   0xe0;
  10. sfr B         =   0xf0;
  11. sfr PSW       =   0xd0;
  12. sbit CY       =   PSW^7;
  13. sbit AC       =   PSW^6;
  14. sbit F0       =   PSW^5;
  15. sbit RS1       =   PSW^4;
  16. sbit RS0       =   PSW^3;
  17. sbit OV       =   PSW^2;
  18. sbit P       =   PSW^0;
  19. sfr SP       =   0x81;
  20. sfr DPL       =   0x82;
  21. sfr DPH       =   0x83;
  22. sfr TA       =   0xae;
  23. sfr DPS       =   0xe3;
  24. sfr DPL1       =   0xe4;
  25. sfr DPH1       =   0xe5;


  28. //I/O 口特殊功能寄存器
  29. sfr P0       =   0x80;
  30. sfr P1       =   0x90;
  31. sfr P2       =   0xa0;
  32. sfr P3       =   0xb0;
  33. sfr P4       =   0xc0;
  34. sfr P5       =   0xc8;
  35. sfr P6       =   0xe8;
  36. sfr P7       =   0xf8;
  37. sfr P0M0       =   0x94;
  38. sfr P0M1       =   0x93;
  39. sfr P1M0       =   0x92;
  40. sfr P1M1       =   0x91;
  41. sfr P2M0       =   0x96;
  42. sfr P2M1       =   0x95;
  43. sfr P3M0       =   0xb2;
  44. sfr P3M1       =   0xb1;
  45. sfr P4M0       =   0xb4;
  46. sfr P4M1       =   0xb3;
  47. sfr P5M0       =   0xca;
  48. sfr P5M1       =   0xc9;
  49. sfr P6M0       =   0xcc;
  50. sfr P6M1       =   0xcb;
  51. sfr P7M0       =   0xe2;
  52. sfr P7M1       =   0xe1;

  54. sbit P00       =   P0^0;
  55. sbit P01       =   P0^1;
  56. sbit P02       =   P0^2;
  57. sbit P03       =   P0^3;
  58. sbit P04       =   P0^4;
  59. sbit P05       =   P0^5;
  60. sbit P06       =   P0^6;
  61. sbit P07       =   P0^7;
  62. sbit P10       =   P1^0;
  63. sbit P11       =   P1^1;
  64. sbit P12       =   P1^2;
  65. sbit P13       =   P1^3;
  66. sbit P14       =   P1^4;
  67. sbit P15       =   P1^5;
  68. sbit P16       =   P1^6;
  69. sbit P17       =   P1^7;
  70. sbit P20       =   P2^0;
  71. sbit P21       =   P2^1;
  72. sbit P22       =   P2^2;
  73. sbit P23       =   P2^3;
  74. sbit P24       =   P2^4;
  75. sbit P25       =   P2^5;
  76. sbit P26       =   P2^6;
  77. sbit P27       =   P2^7;
  78. sbit P30       =   P3^0;
  79. sbit P31       =   P3^1;
  80. sbit P32       =   P3^2;
  81. sbit P33       =   P3^3;
  82. sbit P34       =   P3^4;
  83. sbit P35       =   P3^5;
  84. sbit P36       =   P3^6;
  85. sbit P37       =   P3^7;
  86. sbit P40       =   P4^0;
  87. sbit P41       =   P4^1;
  88. sbit P42       =   P4^2;
  89. sbit P43       =   P4^3;
  90. sbit P44       =   P4^4;
  91. sbit P45       =   P4^5;
  92. sbit P46       =   P4^6;
  93. sbit P47       =   P4^7;
  94. sbit P50       =   P5^0;
  95. sbit P51       =   P5^1;
  96. sbit P52       =   P5^2;
  97. sbit P53       =   P5^3;
  98. sbit P54       =   P5^4;
  99. sbit P55       =   P5^5;
  100. sbit P56       =   P5^6;
  101. sbit P57       =   P5^7;
  102. sbit P60       =   P6^0;
  103. sbit P61       =   P6^1;
  104. sbit P62       =   P6^2;
  105. sbit P63       =   P6^3;
  106. sbit P64       =   P6^4;
  107. sbit P65       =   P6^5;
  108. sbit P66       =   P6^6;
  109. sbit P67       =   P6^7;
  110. sbit P70       =   P7^0;
  111. sbit P71       =   P7^1;
  112. sbit P72       =   P7^2;
  113. sbit P73       =   P7^3;
  114. sbit P74       =   P7^4;
  115. sbit P75       =   P7^5;
  116. sbit P76       =   P7^6;
  117. sbit P77       =   P7^7;

  119. //如下特殊功能寄存器位于扩展RAM区域
  120. //访问这些寄存器,需先将P_SW2的BIT7设置为1,才可正常读写
  121. #define P0PU       (*(unsigned char volatile xdata *)0xfe10)
  122. #define P1PU       (*(unsigned char volatile xdata *)0xfe11)
  123. #define P2PU       (*(unsigned char volatile xdata *)0xfe12)
  124. #define P3PU       (*(unsigned char volatile xdata *)0xfe13)
  125. #define P4PU       (*(unsigned char volatile xdata *)0xfe14)
  126. #define P5PU       (*(unsigned char volatile xdata *)0xfe15)
  127. #define P6PU       (*(unsigned char volatile xdata *)0xfe16)
  128. #define P7PU       (*(unsigned char volatile xdata *)0xfe17)
  129. #define P0NCS     (*(unsigned char volatile xdata *)0xfe18)
  130. #define P1NCS     (*(unsigned char volatile xdata *)0xfe19)
  131. #define P2NCS     (*(unsigned char volatile xdata *)0xfe1a)
  132. #define P3NCS     (*(unsigned char volatile xdata *)0xfe1b)
  133. #define P4NCS     (*(unsigned char volatile xdata *)0xfe1c)
  134. #define P5NCS     (*(unsigned char volatile xdata *)0xfe1d)
  135. #define P6NCS     (*(unsigned char volatile xdata *)0xfe1e)
  136. #define P7NCS     (*(unsigned char volatile xdata *)0xfe1f)

  138. //系统管理特殊功能寄存器
  139. sfr PCON       =   0x87;
  140. #define SMOD       0x80
  141. #define SMOD0     0x40
  142. #define LVDF       0x20
  143. #define POF       0x10
  144. #define GF1       0x08
  145. #define GF0       0x04
  146. #define PD       0x02
  147. #define IDL       0x01
  148. sfr AUXR       =   0x8e;
  149. #define T0x12     0x80
  150. #define T1x12     0x40
  151. #define UART_M0x6   0x20
  152. #define T2R       0x10
  153. #define T2_CT     0x08
  154. #define T2x12     0x04
  155. #define EXTRAM     0x02
  156. #define S1ST2     0x01
  157. sfr AUXR2     =   0x97;
  158. #define TXLNRX     0x10
  159. sfr BUS_SPEED   =   0xa1;
  160. sfr P_SW1     =   0xa2;
  161. sfr P_SW2     =   0xba;
  162. #define EAXFR     0x80
  163. sfr VOCTRL     =   0xbb;
  164. sfr RSTCFG     =   0xff;

  166. //如下特殊功能寄存器位于扩展RAM区域
  167. //访问这些寄存器,需先将P_SW2的BIT7设置为1,才可正常读写
  168. #define CKSEL     (*(unsigned char volatile xdata *)0xfe00)
  169. #define CLKDIV     (*(unsigned char volatile xdata *)0xfe01)
  170. #define IRC24MCR   (*(unsigned char volatile xdata *)0xfe02)
  171. #define XOSCCR     (*(unsigned char volatile xdata *)0xfe03)
  172. #define IRC32KCR   (*(unsigned char volatile xdata *)0xfe04)

  174. //中断特殊功能寄存器
  175. sfr IE       =   0xa8;
  176. sbit EA       =   IE^7;
  177. sbit ELVD     =   IE^6;
  178. sbit EADC     =   IE^5;
  179. sbit ES       =   IE^4;
  180. sbit ET1       =   IE^3;
  181. sbit EX1       =   IE^2;
  182. sbit ET0       =   IE^1;
  183. sbit EX0       =   IE^0;
  184. sfr IE2       =   0xaf;
  185. #define ET4       0x40
  186. #define ET3       0x20
  187. #define ES4       0x10
  188. #define ES3       0x08
  189. #define ET2       0x04
  190. #define ESPI       0x02
  191. #define ES2       0x01
  192. sfr IP       =   0xb8;
  193. sbit PPCA     =   IP^7;
  194. sbit PLVD     =   IP^6;
  195. sbit PADC     =   IP^5;
  196. sbit PS       =   IP^4;
  197. sbit PT1       =   IP^3;
  198. sbit PX1       =   IP^2;
  199. sbit PT0       =   IP^1;
  200. sbit PX0       =   IP^0;
  201. sfr IP2       =   0xb5;
  202. #define PI2C       0x40
  203. #define PCMP       0x20
  204. #define PX4       0x10
  205. #define PPWMFD     0x08
  206. #define PPWM       0x04
  207. #define PSPI       0x02
  208. #define PS2       0x01
  209. sfr IPH       =   0xb7;
  210. #define PPCAH     0x80
  211. #define PLVDH     0x40
  212. #define PADCH     0x20
  213. #define PSH       0x10
  214. #define PT1H       0x08
  215. #define PX1H       0x04
  216. #define PT0H       0x02
  217. #define PX0H       0x01
  218. sfr IP2H       =   0xb6;
  219. #define PI2CH     0x40
  220. #define PCMPH     0x20
  221. #define PX4H       0x10
  222. #define PPWMFDH     0x08
  223. #define PPWMH     0x04
  224. #define PSPIH     0x02
  225. #define PS2H       0x01
  226. sfr INTCLKO     =   0x8f;
  227. #define EX4       0x40
  228. #define EX3       0x20
  229. #define EX2       0x10
  230. #define T2CLKO     0x04
  231. #define T1CLKO     0x02
  232. #define T0CLKO     0x01
  233. sfr AUXINTIF   =   0xef;
  234. #define INT4IF     0x40
  235. #define INT3IF     0x20
  236. #define INT2IF     0x10
  237. #define T4IF       0x04
  238. #define T3IF       0x02
  239. #define T2IF       0x01

  241. //定时器特殊功能寄存器
  242. sfr TCON       =   0x88;
  243. sbit TF1       =   TCON^7;
  244. sbit TR1       =   TCON^6;
  245. sbit TF0       =   TCON^5;
  246. sbit TR0       =   TCON^4;
  247. sbit IE1       =   TCON^3;
  248. sbit IT1       =   TCON^2;
  249. sbit IE0       =   TCON^1;
  250. sbit IT0       =   TCON^0;
  251. sfr TMOD       =   0x89;
  252. #define T1_GATE     0x80
  253. #define T1_CT     0x40
  254. #define T1_M1     0x20
  255. #define T1_M0     0x10
  256. #define T0_GATE     0x08
  257. #define T0_CT     0x04
  258. #define T0_M1     0x02
  259. #define T0_M0     0x01
  260. sfr TL0       =   0x8a;
  261. sfr TL1       =   0x8b;
  262. sfr TH0       =   0x8c;
  263. sfr TH1       =   0x8d;
  264. sfr T4T3M     =   0xd1;
  265. #define T4R       0x80
  266. #define T4_CT     0x40
  267. #define T4x12     0x20
  268. #define T4CLKO     0x10
  269. #define T3R       0x08
  270. #define T3_CT     0x04
  271. #define T3x12     0x02
  272. #define T3CLKO     0x01
  273. sfr T4H       =   0xd2;
  274. sfr T4L       =   0xd3;
  275. sfr T3H       =   0xd4;
  276. sfr T3L       =   0xd5;
  277. sfr T2H       =   0xd6;
  278. sfr T2L       =   0xd7;
  279. sfr TH4       =   0xd2;
  280. sfr TL4       =   0xd3;
  281. sfr TH3       =   0xd4;
  282. sfr TL3       =   0xd5;
  283. sfr TH2       =   0xd6;
  284. sfr TL2       =   0xd7;
  285. sfr WKTCL     =   0xaa;
  286. sfr WKTCH     =   0xab;
  287. #define WKTEN     0x80
  288. sfr WDT_CONTR   =   0xc1;
  289. #define WDT_FLAG   0x80
  290. #define EN_WDT     0x20
  291. #define CLR_WDT     0x10
  292. #define IDL_WDT     0x08

  294. //串行口特殊功能寄存器
  295. sfr SCON       =   0x98;
  296. sbit SM0       =   SCON^7;
  297. sbit SM1       =   SCON^6;
  298. sbit SM2       =   SCON^5;
  299. sbit REN       =   SCON^4;
  300. sbit TB8       =   SCON^3;
  301. sbit RB8       =   SCON^2;
  302. sbit TI       =   SCON^1;
  303. sbit RI       =   SCON^0;
  304. sfr SBUF       =   0x99;
  305. sfr S2CON     =   0x9a;
  306. #define S2SM0     0x80
  307. #define S2ST4     0x40
  308. #define S2SM2     0x20
  309. #define S2REN     0x10
  310. #define S2TB8     0x08
  311. #define S2RB8     0x04
  312. #define S2TI       0x02
  313. #define S2RI       0x01
  314. sfr S2BUF     =   0x9b;
  315. sfr S3CON     =   0xac;
  316. #define S3SM0     0x80
  317. #define S3ST4     0x40
  318. #define S3SM2     0x20
  319. #define S3REN     0x10
  320. #define S3TB8     0x08
  321. #define S3RB8     0x04
  322. #define S3TI       0x02
  323. #define S3RI       0x01
  324. sfr S3BUF     =   0xad;
  325. sfr S4CON     =   0x84;
  326. #define S4SM0     0x80
  327. #define S4ST4     0x40
  328. #define S4SM2     0x20
  329. #define S4REN     0x10
  330. #define S4TB8     0x08
  331. #define S4RB8     0x04
  332. #define S4TI       0x02
  333. #define S4RI       0x01
  334. sfr S4BUF     =   0x85;
  335. sfr SADDR     =   0xa9;
  336. sfr SADEN     =   0xb9;

  338. //ADC 特殊功能寄存器
  339. sfr ADC_CONTR   =   0xbc;
  340. #define ADC_POWER   0x80
  341. #define ADC_START   0x40
  342. #define ADC_FLAG   0x20
  343. sfr ADC_RES     =   0xbd;
  344. sfr ADC_RESL   =   0xbe;
  345. sfr ADCCFG     =   0xde;
  346. #define ADC_RESFMT  0x20

  348. //SPI 特殊功能寄存器
  349. sfr SPSTAT     =   0xcd;
  350. #define SPIF       0x80
  351. #define WCOL       0x40
  352. sfr SPCTL     =   0xce;
  353. #define SSIG       0x80
  354. #define SPEN       0x40
  355. #define DORD       0x20
  356. #define MSTR       0x10
  357. #define CPOL       0x08
  358. #define CPHA       0x04
  359. sfr SPDAT     =   0xcf;

  361. //IAP/ISP 特殊功能寄存器
  362. sfr IAP_DATA   =   0xc2;
  363. sfr IAP_ADDRH   =   0xc3;
  364. sfr IAP_ADDRL   =   0xc4;
  365. sfr IAP_CMD     =   0xc5;
  366. #define IAP_IDL     0x00
  367. #define IAP_READ   0x01
  368. #define IAP_WRITE   0x02
  369. #define IAP_ERASE   0x03
  370. sfr IAP_TRIG   =   0xc6;
  371. sfr IAP_CONTR   =   0xc7;
  372. #define IAPEN     0x80
  373. #define SWBS       0x40
  374. #define SWRST     0x20
  375. #define CMD_FAIL   0x10
  376. sfr ISP_DATA   =   0xc2;
  377. sfr ISP_ADDRH   =   0xc3;
  378. sfr ISP_ADDRL   =   0xc4;
  379. sfr ISP_CMD     =   0xc5;
  380. sfr ISP_TRIG   =   0xc6;
  381. sfr ISP_CONTR   =   0xc7;

  383. //比较器特殊功能寄存器
  384. sfr CMPCR1     =   0xe6;
  385. #define CMPEN     0x80
  386. #define CMPIF     0x40
  387. #define PIE       0x20
  388. #define NIE       0x10
  389. #define PIS       0x08
  390. #define NIS       0x04
  391. #define CMPOE     0x02
  392. #define CMPRES     0x01
  393. sfr CMPCR2     =   0xe7;
  394. #define INVCMPO     0x80
  395. #define DISFLT     0x40

  397. //PCA/PWM 特殊功能寄存器
  398. sfr CCON       =   0xd8;
  399. sbit CF       =   CCON^7;
  400. sbit CR       =   CCON^6;
  401. sbit CCF3     =   CCON^3;
  402. sbit CCF2     =   CCON^2;
  403. sbit CCF1     =   CCON^1;
  404. sbit CCF0     =   CCON^0;
  405. sfr CMOD       =   0xd9;
  406. #define CIDL       0x80
  407. #define ECF       0x01
  408. sfr CL       =   0xe9;
  409. sfr CH       =   0xf9;
  410. sfr CCAPM0     =   0xda;
  411. #define ECOM0     0x40
  412. #define CCAPP0     0x20
  413. #define CCAPN0     0x10
  414. #define MAT0       0x08
  415. #define TOG0       0x04
  416. #define PWM0       0x02
  417. #define ECCF0     0x01
  418. sfr CCAPM1     =   0xdb;
  419. #define ECOM1     0x40
  420. #define CCAPP1     0x20
  421. #define CCAPN1     0x10
  422. #define MAT1       0x08
  423. #define TOG1       0x04
  424. #define PWM1       0x02
  425. #define ECCF1     0x01
  426. sfr CCAPM2     =   0xdc;
  427. #define ECOM2     0x40
  428. #define CCAPP2     0x20
  429. #define CCAPN2     0x10
  430. #define MAT2       0x08
  431. #define TOG2       0x04
  432. #define PWM2       0x02
  433. #define ECCF2     0x01
  434. sfr CCAPM3     =   0xdd;
  435. #define ECOM3     0x40
  436. #define CCAPP3     0x20
  437. #define CCAPN3     0x10
  438. #define MAT3       0x08
  439. #define TOG3       0x04
  440. #define PWM3       0x02
  441. #define ECCF3     0x01
  442. sfr CCAP0L     =   0xea;
  443. sfr CCAP1L     =   0xeb;
  444. sfr CCAP2L     =   0xec;
  445. sfr CCAP3L     =   0xed;
  446. sfr CCAP0H     =   0xfa;
  447. sfr CCAP1H     =   0xfb;
  448. sfr CCAP2H     =   0xfc;
  449. sfr CCAP3H     =   0xfd;
  450. sfr PCA_PWM0   =   0xf2;
  451. sfr PCA_PWM1   =   0xf3;
  452. sfr PCA_PWM2   =   0xf4;
  453. sfr PCA_PWM3   =   0xf5;

  455. //增强型PWM波形发生器特殊功能寄存器
  456. sfr PWMCFG     =   0xf1;
  457. #define CBIF       0x80
  458. #define ETADC     0x40
  459. sfr PWMIF     =   0xf6;
  460. #define C7IF       0x80
  461. #define C6IF       0x40
  462. #define C5IF       0x20
  463. #define C4IF       0x10
  464. #define C3IF       0x08
  465. #define C2IF       0x04
  466. #define C1IF       0x02
  467. #define C0IF       0x01
  468. sfr PWMFDCR     =   0xf7;
  469. #define INVCMP     0x80
  470. #define INVIO     0x40
  471. #define ENFD       0x20
  472. #define FLTFLIO     0x10
  473. #define EFDI       0x08
  474. #define FDCMP     0x04
  475. #define FDIO       0x02
  476. #define FDIF       0x01
  477. sfr PWMCR     =   0xfe;
  478. #define ENPWM     0x80
  479. #define ECBI       0x40

  481. //如下特殊功能寄存器位于扩展RAM区域
  482. //访问这些寄存器,需先将P_SW2的BIT7设置为1,才可正常读写
  483. #define PWMC       (*(unsigned int  volatile xdata *)0xfff0)
  484. #define PWMCH     (*(unsigned char volatile xdata *)0xfff0)
  485. #define PWMCL     (*(unsigned char volatile xdata *)0xfff1)
  486. #define PWMCKS     (*(unsigned char volatile xdata *)0xfff2)
  487. #define TADCP     (*(unsigned char volatile xdata *)0xfff3)
  488. #define TADCPH     (*(unsigned char volatile xdata *)0xfff3)
  489. #define TADCPL     (*(unsigned char volatile xdata *)0xfff4)
  490. #define PWM0T1     (*(unsigned int  volatile xdata *)0xff00)
  491. #define PWM0T1H     (*(unsigned char volatile xdata *)0xff00)
  492. #define PWM0T1L     (*(unsigned char volatile xdata *)0xff01)
  493. #define PWM0T2     (*(unsigned int  volatile xdata *)0xff02)
  494. #define PWM0T2H     (*(unsigned char volatile xdata *)0xff02)
  495. #define PWM0T2L     (*(unsigned char volatile xdata *)0xff03)
  496. #define PWM0CR     (*(unsigned char volatile xdata *)0xff04)
  497. #define PWM0HLD     (*(unsigned char volatile xdata *)0xff05)
  498. #define PWM1T1     (*(unsigned int  volatile xdata *)0xff10)
  499. #define PWM1T1H     (*(unsigned char volatile xdata *)0xff10)
  500. #define PWM1T1L     (*(unsigned char volatile xdata *)0xff11)
  501. #define PWM1T2     (*(unsigned int  volatile xdata *)0xff12)
  502. #define PWM1T2H     (*(unsigned char volatile xdata *)0xff12)
  503. #define PWM1T2L     (*(unsigned char volatile xdata *)0xff13)
  504. #define PWM1CR     (*(unsigned char volatile xdata *)0xff14)
  505. #define PWM1HLD     (*(unsigned char volatile xdata *)0xff15)
  506. #define PWM2T1     (*(unsigned int  volatile xdata *)0xff20)
  507. #define PWM2T1H     (*(unsigned char volatile xdata *)0xff20)
  508. #define PWM2T1L     (*(unsigned char volatile xdata *)0xff21)
  509. #define PWM2T2     (*(unsigned int  volatile xdata *)0xff22)
  510. #define PWM2T2H     (*(unsigned char volatile xdata *)0xff22)
  511. #define PWM2T2L     (*(unsigned char volatile xdata *)0xff23)
  512. #define PWM2CR     (*(unsigned char volatile xdata *)0xff24)
  513. #define PWM2HLD     (*(unsigned char volatile xdata *)0xff25)
  514. #define PWM3T1     (*(unsigned int  volatile xdata *)0xff30)
  515. #define PWM3T1H     (*(unsigned char volatile xdata *)0xff30)
  516. #define PWM3T1L     (*(unsigned char volatile xdata *)0xff31)
  517. #define PWM3T2     (*(unsigned int  volatile xdata *)0xff32)
  518. #define PWM3T2H     (*(unsigned char volatile xdata *)0xff32)
  519. #define PWM3T2L     (*(unsigned char volatile xdata *)0xff33)
  520. #define PWM3CR     (*(unsigned char volatile xdata *)0xff34)
  521. #define PWM3HLD     (*(unsigned char volatile xdata *)0xff35)
  522. #define PWM4T1     (*(unsigned int  volatile xdata *)0xff40)
  523. #define PWM4T1H     (*(unsigned char volatile xdata *)0xff40)
  524. #define PWM4T1L     (*(unsigned char volatile xdata *)0xff41)
  525. #define PWM4T2     (*(unsigned int  volatile xdata *)0xff42)
  526. #define PWM4T2H     (*(unsigned char volatile xdata *)0xff42)
  527. #define PWM4T2L     (*(unsigned char volatile xdata *)0xff43)
  528. #define PWM4CR     (*(unsigned char volatile xdata *)0xff44)
  529. #define PWM4HLD     (*(unsigned char volatile xdata *)0xff45)
  530. #define PWM5T1     (*(unsigned int  volatile xdata *)0xff50)
  531. #define PWM5T1H     (*(unsigned char volatile xdata *)0xff50)
  532. #define PWM5T1L     (*(unsigned char volatile xdata *)0xff51)
  533. #define PWM5T2     (*(unsigned int  volatile xdata *)0xff52)
  534. #define PWM5T2H     (*(unsigned char volatile xdata *)0xff52)
  535. #define PWM5T2L     (*(unsigned char volatile xdata *)0xff53)
  536. #define PWM5CR     (*(unsigned char volatile xdata *)0xff54)
  537. #define PWM5HLD     (*(unsigned char volatile xdata *)0xff55)
  538. #define PWM6T1     (*(unsigned int  volatile xdata *)0xff60)
  539. #define PWM6T1H     (*(unsigned char volatile xdata *)0xff60)
  540. #define PWM6T1L     (*(unsigned char volatile xdata *)0xff61)
  541. #define PWM6T2     (*(unsigned int  volatile xdata *)0xff62)
  542. #define PWM6T2H     (*(unsigned char volatile xdata *)0xff62)
  543. #define PWM6T2L     (*(unsigned char volatile xdata *)0xff63)
  544. #define PWM6CR     (*(unsigned char volatile xdata *)0xff64)
  545. #define PWM6HLD     (*(unsigned char volatile xdata *)0xff65)
  546. #define PWM7T1     (*(unsigned int  volatile xdata *)0xff70)
  547. #define PWM7T1H     (*(unsigned char volatile xdata *)0xff70)
  548. #define PWM7T1L     (*(unsigned char volatile xdata *)0xff71)
  549. #define PWM7T2     (*(unsigned int  volatile xdata *)0xff72)
  550. #define PWM7T2H     (*(unsigned char volatile xdata *)0xff72)
  551. #define PWM7T2L     (*(unsigned char volatile xdata *)0xff73)
  552. #define PWM7CR     (*(unsigned char volatile xdata *)0xff74)
  553. #define PWM7HLD     (*(unsigned char volatile xdata *)0xff75)

  555. //I2C特殊功能寄存器
  556. //如下特殊功能寄存器位于扩展RAM区域
  557. //访问这些寄存器,需先将P_SW2的BIT7设置为1,才可正常读写
  558. #define I2CCFG     (*(unsigned char volatile xdata *)0xfe80)
  559. #define ENI2C     0x80
  560. #define MSSL       0x40
  561. #define I2CMSCR     (*(unsigned char volatile xdata *)0xfe81)
  562. #define EMSI       0x80
  563. #define I2CMSST     (*(unsigned char volatile xdata *)0xfe82)
  564. #define MSBUSY     0x80
  565. #define MSIF       0x40
  566. #define MSACKI     0x02
  567. #define MSACKO     0x01
  568. #define I2CSLCR     (*(unsigned char volatile xdata *)0xfe83)
  569. #define ESTAI     0x40
  570. #define ERXI       0x20
  571. #define ETXI       0x10
  572. #define ESTOI     0x08
  573. #define SLRST     0x01
  574. #define I2CSLST     (*(unsigned char volatile xdata *)0xfe84)
  575. #define SLBUSY     0x80
  576. #define STAIF     0x40
  577. #define RXIF       0x20
  578. #define TXIF       0x10
  579. #define STOIF     0x08
  580. #define TXING     0x04
  581. #define SLACKI     0x02
  582. #define SLACKO     0x01
  583. #define I2CSLADR   (*(unsigned char volatile xdata *)0xfe85)
  584. #define I2CTXD     (*(unsigned char volatile xdata *)0xfe86)
  585. #define I2CRXD     (*(unsigned char volatile xdata *)0xfe87)

  587. /////////////////////////////////////////////////

  589. #endif


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沙发
ID:187802发表于 2021-4-19 12:33|只看该作者
不错，粘贴一下。哈哈
板凳
ID:158886发表于 2021-4-20 22:05|只看该作者
好东西，下载来备用
地板
ID:903717发表于 2021-6-23 20:26|只看该作者
下载备用
5#
ID:977079发表于 2024-3-7 16:43|只看该作者
刚刚用上了，漂亮！
6#
ID:30165发表于 2024-3-7 22:58|只看该作者
非常感谢 学习备用
7#
ID:253767发表于 2024-3-8 06:49|只看该作者
非常感谢 学习备用

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