📄 io89c51ic2.h
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/* - io89c51ic2.H -
Special header for the ATMEL at89c51ic2 microcontroller.
*/
#pragma language=extended
/*===============================*/
/* Predefined SFR Byte Addresses */
/*===============================*/
sfr P0 = 0x80;
sfr P1 = 0x90;
sfr P2 = 0xA0;
sfr P3 = 0xB0;
sfr P4 = 0xC0;
sfr PSW = 0xD0;
sfr ACC = 0xE0;
sfr B = 0xF0;
sfr SP = 0x81;
sfr DPL = 0x82;
sfr DPH = 0x83;
sfr PCON = 0x87;
sfr CKCON0 = 0x8F;
sfr CKCON1 = 0xAF;
sfr TCON = 0x88;
sfr TMOD = 0x89;
sfr T2CON = 0xC8;
sfr T2MOD = 0xC9;
sfr TL0 = 0x8A;
sfr TL1 = 0x8B;
sfr TL2 = 0xCC;
sfr TH0 = 0x8C;
sfr TH1 = 0x8D;
sfr TH2 = 0xCD;
sfr RCAP2L = 0xCA;
sfr RCAP2H = 0xCB;
sfr WDTRST = 0xA6;
sfr WDTPRG = 0xA7;
sfr SCON = 0x98;
sfr SBUF = 0x99;
sfr SADEN = 0xB9;
sfr SADDR = 0xA9;
sfr BRL = 0x9A;
sfr BDRCON = 0x9B;
sfr IEN0 = 0xA8;
sfr IEN1 = 0xB1;
sfr IPH0 = 0xB7;
sfr IPH1 = 0xB3;
sfr IPL0 = 0xB8;
sfr IPL1 = 0xB2;
sfr CCON = 0xD8;
sfr CMOD = 0xD9;
sfr CH = 0xF9;
sfr CL = 0xE9;
sfr CCAP0H = 0xFA;
sfr CCAP0L = 0xEA;
sfr CCAPM0 = 0xDA;
sfr CCAP1H = 0xFB;
sfr CCAP1L = 0xEB;
sfr CCAPM1 = 0xDB;
sfr CCAP2H = 0xFC;
sfr CCAP2L = 0xEC;
sfr CCAPM2 = 0xDC;
sfr CCAP3H = 0xFD;
sfr CCAP3L = 0xED;
sfr CCAPM3 = 0xDD;
sfr CCAP4H = 0xFE;
sfr CCAP4L = 0xEE;
sfr CCAPM4 = 0xDE;
sfr SSCON = 0x93;
sfr SSCS = 0x94;
sfr SSDAT = 0x95;
sfr SSADR = 0x96;
sfr CKSEL = 0x85;
sfr OSCCON = 0x86;
sfr CKRL = 0x97;
sfr KBLS = 0x9C;
sfr KBE = 0x9D;
sfr KBF = 0x9E;
sfr AUXR = 0x8E;
sfr AUXR1 = 0xA2;
sfr FCON = 0xD1;
/*==============================*/
/* Predefined SFR Bit Addresses */
/*==============================*/
/*========P0==========*/
bit P0_0 = 0x80;
bit P0_1 = 0x81;
bit P0_2 = 0x82;
bit P0_3 = 0x83;
bit P0_4 = 0x84;
bit P0_5 = 0x85;
bit P0_6 = 0x86;
bit P0_7 = 0x87;
/*========P1==========*/
bit P1_0 = 0x90;
bit P1_1 = 0x91;
bit P1_2 = 0x92;
bit P1_3 = 0x93;
bit P1_4 = 0x94;
bit P1_5 = 0x95;
bit P1_6 = 0x96;
bit P1_7 = 0x97;
/*========P2==========*/
bit P2_0 = 0xA0;
bit P2_1 = 0xA1;
bit P2_2 = 0xA2;
bit P2_3 = 0xA3;
bit P2_4 = 0xA4;
bit P2_5 = 0xA5;
bit P2_6 = 0xA6;
bit P2_7 = 0xA7;
/*========P3==========*/
bit RXD = 0xB0;
bit TXD = 0xB1;
bit INT0 = 0xB2;
bit INT1 = 0xB3;
bit T0 = 0xB4;
bit T1 = 0xB5;
bit WR = 0xB6;
bit RD = 0xB7;
/*========P4==========*/
bit PI2_0 = 0xC0;
bit PI2_1 = 0xC1;
/*========PSW=========*/
bit P = 0xD0;
bit UD = 0xD1;
bit OV = 0xD2;
bit RS0 = 0xD3;
bit RS1 = 0xD4;
bit F0 = 0xD5;
bit AC = 0xD6;
bit CY = 0xD7;
/*========TCON========*/
bit IT0 = 0x88;
bit IE0 = 0x89;
bit IT1 = 0x8A;
bit IE1 = 0x8B;
bit TR0 = 0x8C;
bit TF0 = 0x8D;
bit TR1 = 0x8E;
bit TF1 = 0x8F;
/*========T2CON=======*/
bit CP_RL2 = 0xC8;
bit C_T2 = 0xC9;
bit TR2 = 0xCA;
bit EXEN2 = 0xCB;
bit TCLK = 0xCC;
bit RCLK = 0xCD;
bit EXF2 = 0xCE;
bit TF2 = 0xCF;
/*========SCON========*/
bit RI = 0x98;
bit TI = 0x99;
bit RB8 = 0x9A;
bit TB8 = 0x9B;
bit REN = 0x9C;
bit SM2 = 0x9D;
bit SM1 = 0x9E;
bit SM0 = 0x9F;
/*========IEN0========*/
bit EX0 = 0xA8;
bit ET0 = 0xA9;
bit EX1 = 0xAA;
bit ET1 = 0xAB;
bit ES = 0xAC;
bit ET2 = 0xAD;
bit EC = 0xAE;
bit EA = 0xAF;
/*========CCON========*/
bit CCF0 = 0xD8;
bit CCF1 = 0xD9;
bit CCF2 = 0xDA;
bit CCF3 = 0xDB;
bit CCF4 = 0xDC;
bit CR = 0xDE;
bit CF = 0xDF;
/*==============================*/
/* Interrupt Vector Definitions */
/*==============================*/
interrupt [0x03] void extern0_int (void); /* Vector 0, External Interrupt 0 */
interrupt [0x0B] void timer0_int (void); /* Vector 1, Timer 0 Overflow */
interrupt [0x13] void extern1_int (void); /* Vector 2, External Interrupt 1 */
interrupt [0x1B] void timer1_int (void); /* Vector 3, Timer 1 Overflow */
interrupt [0x23] void sio_ri_int (void); /* Vector 4, Serial Port receive */
interrupt [0x23] void sio_ti_int (void); /* Vector 5, Serial Port transmit */
interrupt [0x2B] void timer2_int (void); /* Vector 6, Timer 2 interrupt */
interrupt [0x33] void pca_counter_int (void); /* Vector 7, PCA counter interrupt */
interrupt [0x33] void pca_module0_int (void); /* Vector 8, PCA counter interrupt */
interrupt [0x33] void pca_module1_int (void); /* Vector 9, PCA counter interrupt */
interrupt [0x33] void pca_module2_int (void); /* Vector 10, PCA counter interrupt */
interrupt [0x33] void pca_module3_int (void); /* Vector 11, PCA counter interrupt */
interrupt [0x33] void pca_module4_int (void); /* Vector 12, PCA counter interrupt */
interrupt [0x3b] void keyboard_key0_int (void); /* Vector 13, Keyboard interrupt key0 */
interrupt [0x3b] void keyboard_key1_int (void); /* Vector 14, Keyboard interrupt key1 */
interrupt [0x3b] void keyboard_key2_int (void); /* Vector 15, Keyboard interrupt key2 */
interrupt [0x3b] void keyboard_key3_int (void); /* Vector 16, Keyboard interrupt key3 */
interrupt [0x3b] void keyboard_key4_int (void); /* Vector 17, Keyboard interrupt key4 */
interrupt [0x3b] void keyboard_key5_int (void); /* Vector 18, Keyboard interrupt key5 */
interrupt [0x3b] void keyboard_key6_int (void); /* Vector 19, Keyboard interrupt key6 */
interrupt [0x3b] void keyboard_key7_int (void); /* Vector 20, Keyboard interrupt key7 */
interrupt [0x43] void i2c_int (void); /* Vector 21, I2C interrupt */
interrupt [0x4b] void spi_spif_int (void); /* Vector 22, SPI interrupt SPIF */
interrupt [0x4b] void spi_modf_int (void); /* Vector 23, SPI interrupt Mode fault */
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