sfr80144.h

一款收款机C源代码！因为是几年前的代码了

#define     p4_6        p4_addr.bit.b6      /* Port P4  bit6 */
#define     p4_7        p4_addr.bit.b7      /* Port P4  bit7 */

/*------------------------------------------------------
    Port P4 direction register
------------------------------------------------------*/
union byte_def pd4_addr;
#define     pd4     pd4_addr.byte

#define     pd4_0       pd4_addr.bit.b0     /* P4 direction register  bit0 */
#define     pd4_1       pd4_addr.bit.b1     /* P4 direction register  bit1 */
#define     pd4_2       pd4_addr.bit.b2     /* P4 direction register  bit2 */
#define     pd4_3       pd4_addr.bit.b3     /* P4 direction register  bit3 */
#define     pd4_4       pd4_addr.bit.b4     /* P4 direction register  bit4 */
#define     pd4_5       pd4_addr.bit.b5     /* P4 direction register  bit5 */
#define     pd4_6       pd4_addr.bit.b6     /* P4 direction register  bit6 */
#define     pd4_7       pd4_addr.bit.b7     /* P4 direction register  bit7 */

/*------------------------------------------------------
    Port P5
------------------------------------------------------*/
union byte_def p5_addr;
#define     p5      p5_addr.byte

#define     p5_0        p5_addr.bit.b0      /* Port P5  bit0 */
#define     p5_1        p5_addr.bit.b1      /* Port P5  bit1 */
#define     p5_2        p5_addr.bit.b2      /* Port P5  bit2 */
#define     p5_3        p5_addr.bit.b3      /* Port P5  bit3 */
#define     p5_4        p5_addr.bit.b4      /* Port P5  bit4 */
#define     p5_5        p5_addr.bit.b5      /* Port P5  bit5 */
#define     p5_6        p5_addr.bit.b6      /* Port P5  bit6 */
#define     p5_7        p5_addr.bit.b7      /* Port P5  bit7 */

/*------------------------------------------------------
    Port P5 direction register
------------------------------------------------------*/
union byte_def pd5_addr;
#define     pd5     pd5_addr.byte

#define     pd5_0       pd5_addr.bit.b0     /* P5 direction register  bit0 */
#define     pd5_1       pd5_addr.bit.b1     /* P5 direction register  bit1 */
#define     pd5_2       pd5_addr.bit.b2     /* P5 direction register  bit2 */
#define     pd5_3       pd5_addr.bit.b3     /* P5 direction register  bit3 */
#define     pd5_4       pd5_addr.bit.b4     /* P5 direction register  bit4 */
#define     pd5_5       pd5_addr.bit.b5     /* P5 direction register  bit5 */
#define     pd5_6       pd5_addr.bit.b6     /* P5 direction register  bit6 */
#define     pd5_7       pd5_addr.bit.b7     /* P5 direction register  bit7 */

/*------------------------------------------------------
    Port P6
------------------------------------------------------*/
union byte_def p6_addr;
#define     p6      p6_addr.byte

#define     p6_0        p6_addr.bit.b0      /* Port P6  bit0 */
#define     p6_1        p6_addr.bit.b1      /* Port P6  bit1 */
#define     p6_2        p6_addr.bit.b2      /* Port P6  bit2 */
#define     p6_3        p6_addr.bit.b3      /* Port P6  bit3 */
#define     p6_4        p6_addr.bit.b4      /* Port P6  bit4 */
#define     p6_5        p6_addr.bit.b5      /* Port P6  bit5 */
#define     p6_6        p6_addr.bit.b6      /* Port P6  bit6 */
#define     p6_7        p6_addr.bit.b7      /* Port P6  bit7 */

/*------------------------------------------------------
    Port P6 direction register
------------------------------------------------------*/
union byte_def pd6_addr;
#define     pd6     pd6_addr.byte

#define     pd6_0       pd6_addr.bit.b0     /* P6 direction register  bit0 */
#define     pd6_1       pd6_addr.bit.b1     /* P6 direction register  bit1 */
#define     pd6_2       pd6_addr.bit.b2     /* P6 direction register  bit2 */
#define     pd6_3       pd6_addr.bit.b3     /* P6 direction register  bit3 */
#define     pd6_4       pd6_addr.bit.b4     /* P6 direction register  bit4 */
#define     pd6_5       pd6_addr.bit.b5     /* P6 direction register  bit5 */
#define     pd6_6       pd6_addr.bit.b6     /* P6 direction register  bit6 */
#define     pd6_7       pd6_addr.bit.b7     /* P6 direction register  bit7 */

/*------------------------------------------------------
    Port P7
------------------------------------------------------*/
union byte_def p7_addr;
#define     p7      p7_addr.byte

#define     p7_0        p7_addr.bit.b0      /* Port P7  bit0 */
#define     p7_1        p7_addr.bit.b1      /* Port P7  bit1 */
#define     p7_2        p7_addr.bit.b2      /* Port P7  bit2 */
#define     p7_3        p7_addr.bit.b3      /* Port P7  bit3 */
#define     p7_4        p7_addr.bit.b4      /* Port P7  bit4 */
#define     p7_5        p7_addr.bit.b5      /* Port P7  bit5 */
#define     p7_6        p7_addr.bit.b6      /* Port P7  bit6 */
#define     p7_7        p7_addr.bit.b7      /* Port P7  bit7 */

/*------------------------------------------------------
    Port P7 direction register
------------------------------------------------------*/
union byte_def pd7_addr;
#define     pd7     pd7_addr.byte

#define     pd7_0       pd7_addr.bit.b0     /* P7 direction register  bit0 */
#define     pd7_1       pd7_addr.bit.b1     /* P7 direction register  bit1 */
#define     pd7_2       pd7_addr.bit.b2     /* P7 direction register  bit2 */
#define     pd7_3       pd7_addr.bit.b3     /* P7 direction register  bit3 */
#define     pd7_4       pd7_addr.bit.b4     /* P7 direction register  bit4 */
#define     pd7_5       pd7_addr.bit.b5     /* P7 direction register  bit5 */
#define     pd7_6       pd7_addr.bit.b6     /* P7 direction register  bit6 */
#define     pd7_7       pd7_addr.bit.b7     /* P7 direction register  bit7 */

/*------------------------------------------------------
    Port P8
------------------------------------------------------*/
union byte_def p8_addr;
#define     p8      p8_addr.byte

#define     p8_0        p8_addr.bit.b0      /* Port P8  bit0 */
#define     p8_1        p8_addr.bit.b1      /* Port P8  bit1 */
#define     p8_2        p8_addr.bit.b2      /* Port P8  bit2 */
#define     p8_3        p8_addr.bit.b3      /* Port P8  bit3 */
#define     p8_4        p8_addr.bit.b4      /* Port P8  bit4 */
#define     p8_5        p8_addr.bit.b5      /* Port P8  bit5 */
#define     p8_6        p8_addr.bit.b6      /* Port P8  bit6 */
#define     p8_7        p8_addr.bit.b7      /* Port P8  bit7 */

/*------------------------------------------------------
    Port P8 direction register
------------------------------------------------------*/
union byte_def pd8_addr;
#define     pd8     pd8_addr.byte

#define     pd8_0       pd8_addr.bit.b0     /* P8 direction register  bit0 */
#define     pd8_1       pd8_addr.bit.b1     /* P8 direction register  bit1 */
#define     pd8_2       pd8_addr.bit.b2     /* P8 direction register  bit2 */
#define     pd8_3       pd8_addr.bit.b3     /* P8 direction register  bit3 */
#define     pd8_4       pd8_addr.bit.b4     /* P8 direction register  bit4 */
#define     pd8_6       pd8_addr.bit.b6     /* P8 direction register  bit6 */
#define     pd8_7       pd8_addr.bit.b7     /* P8 direction register  bit7 */

/*------------------------------------------------------
    Port P9
------------------------------------------------------*/
union byte_def p9_addr;
#define     p9      p9_addr.byte

#define     p9_0        p9_addr.bit.b0      /* Port P9  bit0 */
#define     p9_1        p9_addr.bit.b1      /* Port P9  bit1 */
#define     p9_2        p9_addr.bit.b2      /* Port P9  bit2 */
#define     p9_3        p9_addr.bit.b3      /* Port P9  bit3 */
#define     p9_4        p9_addr.bit.b4      /* Port P9  bit4 */
#define     p9_5        p9_addr.bit.b5      /* Port P9  bit5 */
#define     p9_6        p9_addr.bit.b6      /* Port P9  bit6 */
#define     p9_7        p9_addr.bit.b7      /* Port P9  bit7 */

/*------------------------------------------------------
    Port P9 direction register
------------------------------------------------------*/
union byte_def pd9_addr;
#define     pd9     pd9_addr.byte

#define     pd9_0       pd9_addr.bit.b0     /* P9 direction register  bit0 */
#define     pd9_1       pd9_addr.bit.b1     /* P9 direction register  bit1 */
#define     pd9_2       pd9_addr.bit.b2     /* P9 direction register  bit2 */
#define     pd9_3       pd9_addr.bit.b3     /* P9 direction register  bit3 */
#define     pd9_4       pd9_addr.bit.b4     /* P9 direction register  bit4 */
#define     pd9_5       pd9_addr.bit.b5     /* P9 direction register  bit5 */
#define     pd9_6       pd9_addr.bit.b6     /* P9 direction register  bit6 */
#define     pd9_7       pd9_addr.bit.b7     /* P9 direction register  bit7 */

/*------------------------------------------------------
    Port P10
------------------------------------------------------*/
union byte_def p10_addr;
#define     p10     p10_addr.byte

#define     p10_0       p10_addr.bit.b0     /* Port P10  bit0 */
#define     p10_1       p10_addr.bit.b1     /* Port P10  bit1 */
#define     p10_2       p10_addr.bit.b2     /* Port P10  bit2 */
#define     p10_3       p10_addr.bit.b3     /* Port P10  bit3 */
#define     p10_4       p10_addr.bit.b4     /* Port P10  bit4 */
#define     p10_5       p10_addr.bit.b5     /* Port P10  bit5 */
#define     p10_6       p10_addr.bit.b6     /* Port P10  bit6 */
#define     p10_7       p10_addr.bit.b7     /* Port P10  bit7 */

/*------------------------------------------------------
    Port P10 direction register
------------------------------------------------------*/
union byte_def pd10_addr;
#define     pd10        pd10_addr.byte

#define     pd10_0      pd10_addr.bit.b0    /* P10 direction register  bit0 */
#define     pd10_1      pd10_addr.bit.b1    /* P10 direction register  bit1 */
#define     pd10_2      pd10_addr.bit.b2    /* P10 direction register  bit2 */
#define     pd10_3      pd10_addr.bit.b3    /* P10 direction register  bit3 */
#define     pd10_4      pd10_addr.bit.b4    /* P10 direction register  bit4 */
#define     pd10_5      pd10_addr.bit.b5    /* P10 direction register  bit5 */
#define     pd10_6      pd10_addr.bit.b6    /* P10 direction register  bit6 */
#define     pd10_7      pd10_addr.bit.b7    /* P10 direction register  bit7 */

/*------------------------------------------------------
    Port P11
------------------------------------------------------*/
union byte_def p11_addr;
#define     p11     p11_addr.byte

#define     p11_0       p11_addr.bit.b0     /* Port P11  bit0 */
#define     p11_1       p11_addr.bit.b1     /* Port P11  bit1 */
#define     p11_2       p11_addr.bit.b2     /* Port P11  bit2 */
#define     p11_3       p11_addr.bit.b3     /* Port P11  bit3 */
#define     p11_4       p11_addr.bit.b4     /* Port P11  bit4 */

/*------------------------------------------------------
    Port P11 direction register
------------------------------------------------------*/
union byte_def pd11_addr;
#define     pd11        pd11_addr.byte

#define     pd11_0      pd11_addr.bit.b0    /* P11 direction register  bit0 */
#define     pd11_1      pd11_addr.bit.b1    /* P11 direction register  bit1 */
#define     pd11_2      pd11_addr.bit.b2    /* P11 direction register  bit2 */
#define     pd11_3      pd11_addr.bit.b3    /* P11 direction register  bit3 */
#define     pd11_4      pd11_addr.bit.b4    /* P11 direction register  bit4 */

/*------------------------------------------------------
    Port P12
------------------------------------------------------*/
union byte_def p12_addr;
#define     p12     p12_addr.byte

#define     p12_0       p12_addr.bit.b0     /* Port P12  bit0 */
#define     p12_1       p12_addr.bit.b1     /* Port P12  bit1 */
#define     p12_2       p12_addr.bit.b2     /* Port P12  bit2 */
#define     p12_3       p12_addr.bit.b3     /* Port P12  bit3 */
#define     p12_4       p12_addr.bit.b4     /* Port P12  bit4 */
#define     p12_5       p12_addr.bit.b5     /* Port P12  bit5 */
#define     p12_6       p12_addr.bit.b6     /* Port P12  bit6 */
#define     p12_7       p12_addr.bit.b7     /* Port P12  bit7 */

/*------------------------------------------------------
    Port P12 direction register
------------------------------------------------------*/
union