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📄 sfr22.h

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#define     lram22      lram22_addr.byte
#define     com0_seg44  lram22_addr.bit.b0
#define     com1_seg44  lram22_addr.bit.b1
#define     com2_seg44  lram22_addr.bit.b2
#define     com3_seg44  lram22_addr.bit.b3
#define     com0_seg45  lram22_addr.bit.b4
#define     com1_seg45  lram22_addr.bit.b5
#define     com2_seg45  lram22_addr.bit.b6
#define     com3_seg45  lram22_addr.bit.b7

/*------------------------------------------------------
    LCD RAM23
------------------------------------------------------*/
union byte_def lram23_addr;
#define     lram23      lram23_addr.byte
#define     com0_seg46  lram23_addr.bit.b0
#define     com1_seg46  lram23_addr.bit.b1
#define     com2_seg46  lram23_addr.bit.b2
#define     com3_seg46  lram23_addr.bit.b3
#define     com0_seg47  lram23_addr.bit.b4
#define     com1_seg47  lram23_addr.bit.b5
#define     com2_seg47  lram23_addr.bit.b6
#define     com3_seg47  lram23_addr.bit.b7

/*------------------------------------------------------
    A-D control register 0
------------------------------------------------------*/
union byte_def adcon0_addr;
#define     adcon0      adcon0_addr.byte

#define     ch0     adcon0_addr.bit.b0      /* Analog input pin select bit */
#define     ch1     adcon0_addr.bit.b1      /* Analog input pin select bit */
#define     ch2     adcon0_addr.bit.b2      /* Analog input pin select bit */
#define     md0     adcon0_addr.bit.b3      /* A-D operation mode select bit 0 */
#define     md1     adcon0_addr.bit.b4      /* A-D operation mode select bit 0 */
#define     trg     adcon0_addr.bit.b5      /* Trigger select bit */
#define     adst    adcon0_addr.bit.b6      /* A-D conversion start flag */
#define     cks0    adcon0_addr.bit.b7      /* Frequency select bit 0 */

/*------------------------------------------------------
    A-D control register 1
------------------------------------------------------*/
union byte_def adcon1_addr;
#define     adcon1      adcon1_addr.byte

#define     scan0       adcon1_addr.bit.b0  /* A-D sweep pin select bit */
#define     scan1       adcon1_addr.bit.b1  /* A-D sweep pin select bit */
#define     md2         adcon1_addr.bit.b2  /* A-D operation mode select bit 1 */
#define     bits        adcon1_addr.bit.b3  /* 8/10-bit mode select bit */
#define     cks1        adcon1_addr.bit.b4  /* Frequency select bit 1 */
#define     vcut        adcon1_addr.bit.b5  /* Vref connect bit */

/*------------------------------------------------------
    A-D control register 2  
------------------------------------------------------*/
union byte_def adcon2_addr;
#define     adcon2      adcon2_addr.byte

#define     smp     adcon2_addr.bit.b0      /* A-D conversion method select bit */
/* #define     adcon21     adcon2_addr.bit.b1  /* reserved bit ; Remove 2000.06.21 */
/* #define     adcon22     adcon2_addr.bit.b2  /* reserved bit ; Remove 2000.06.21 */
/* #define     adcon23     adcon2_addr.bit.b3  /* reserved bit ; Remove 2000.06.21 */

/*------------------------------------------------------
    D-A control register
------------------------------------------------------*/
union byte_def dacon_addr;
#define     dacon       dacon_addr.byte

#define     da0e        dacon_addr.bit.b0   /* D-A0 output enable bit */
#define     da1e        dacon_addr.bit.b1   /* D-A1 output enable bit */
#define     da2e        dacon_addr.bit.b2   /* D-A2 output enable bit */

/*------------------------------------------------------
    Key input mode register
------------------------------------------------------*/
union byte_def kupm_addr;
#define     kupm        kupm_addr.byte

#define     p1kis       kupm_addr.bit.b0    /* P1 key input select bit */
#define     p1kie       kupm_addr.bit.b1    /* P1 key input enable bit */
#define     p2kis       kupm_addr.bit.b2    /* P2 key input select bit */
#define     p2kie       kupm_addr.bit.b3    /* P2 key input enable bit */
#define     p3kie       kupm_addr.bit.b4    /* P3 key input select bit */
#define     pup12L      kupm_addr.bit.b5    /* P120 to P123 pull-up */
#define     pup12h      kupm_addr.bit.b6    /* P124 to P127 pull-up */
#define     pup13       kupm_addr.bit.b7    /* P130 to P133 pull-up */

/*------------------------------------------------------
    Port P0 register
------------------------------------------------------*/
union byte_def p0_addr;
#define     p0      p0_addr.byte

#define     p0_0        p0_addr.bit.b0      /* Port P00 register */
#define     p0_1        p0_addr.bit.b1      /* Port P01 register */
#define     p0_2        p0_addr.bit.b2      /* Port P02 register */
#define     p0_3        p0_addr.bit.b3      /* Port P03 register */
#define     p0_4        p0_addr.bit.b4      /* Port P04 register */
#define     p0_5        p0_addr.bit.b5      /* Port P05 register */
#define     p0_6        p0_addr.bit.b6      /* Port P06 register */
#define     p0_7        p0_addr.bit.b7      /* Port P07 register */

/*------------------------------------------------------
    Port P0 direction register
------------------------------------------------------*/
union byte_def pd0_addr;
#define     pd0     pd0_addr.byte

#define     pd0_0       pd0_addr.bit.b0     /* Port P00 direction register */
#define     pd0_1       pd0_addr.bit.b1     /* Port P01 direction register */
#define     pd0_2       pd0_addr.bit.b2     /* Port P02 direction register */
#define     pd0_3       pd0_addr.bit.b3     /* Port P03 direction register */
#define     pd0_4       pd0_addr.bit.b4     /* Port P04 direction register */
#define     pd0_5       pd0_addr.bit.b5     /* Port P05 direction register */
#define     pd0_6       pd0_addr.bit.b6     /* Port P06 direction register */
#define     pd0_7       pd0_addr.bit.b7     /* Port P07 direction register */

/*------------------------------------------------------
    Port P1 register
------------------------------------------------------*/
union byte_def p1_addr;
#define     p1      p1_addr.byte

#define     p1_0        p1_addr.bit.b0      /* Port P10 register */
#define     p1_1        p1_addr.bit.b1      /* Port P11 register */
#define     p1_2        p1_addr.bit.b2      /* Port P12 register */
#define     p1_3        p1_addr.bit.b3      /* Port P13 register */
#define     p1_4        p1_addr.bit.b4      /* Port P14 register */
#define     p1_5        p1_addr.bit.b5      /* Port P15 register */
#define     p1_6        p1_addr.bit.b6      /* Port P16 register */
#define     p1_7        p1_addr.bit.b7      /* Port P17 register */

/*------------------------------------------------------
    Port P1 direction register
------------------------------------------------------*/
union byte_def pd1_addr;
#define     pd1     pd1_addr.byte

#define     pd1_0       pd1_addr.bit.b0     /* Port P10 direction register */
#define     pd1_1       pd1_addr.bit.b1     /* Port P11 direction register */
#define     pd1_2       pd1_addr.bit.b2     /* Port P12 direction register */
#define     pd1_3       pd1_addr.bit.b3     /* Port P13 direction register */
#define     pd1_4       pd1_addr.bit.b4     /* Port P14 direction register */
#define     pd1_5       pd1_addr.bit.b5     /* Port P15 direction register */
#define     pd1_6       pd1_addr.bit.b6     /* Port P16 direction register */
#define     pd1_7       pd1_addr.bit.b7     /* Port P17 direction register */

/*------------------------------------------------------
    Port P2 register
------------------------------------------------------*/
union byte_def p2_addr;
#define     p2      p2_addr.byte

#define     p2_0        p2_addr.bit.b0      /* Port P20 register */
#define     p2_1        p2_addr.bit.b1      /* Port P21 register */
#define     p2_2        p2_addr.bit.b2      /* Port P22 register */
#define     p2_3        p2_addr.bit.b3      /* Port P23 register */
#define     p2_4        p2_addr.bit.b4      /* Port P24 register */
#define     p2_5        p2_addr.bit.b5      /* Port P25 register */
#define     p2_6        p2_addr.bit.b6      /* Port P26 register */
#define     p2_7        p2_addr.bit.b7      /* Port P27 register */

/*------------------------------------------------------
    Port P2 direction register
------------------------------------------------------*/
union byte_def pd2_addr;
#define     pd2     pd2_addr.byte

#define     pd2_0       pd2_addr.bit.b0     /* Port P20 direction register */
#define     pd2_1       pd2_addr.bit.b1     /* Port P21 direction register */
#define     pd2_2       pd2_addr.bit.b2     /* Port P22 direction register */
#define     pd2_3       pd2_addr.bit.b3     /* Port P23 direction register */
#define     pd2_4       pd2_addr.bit.b4     /* Port P24 direction register */
#define     pd2_5       pd2_addr.bit.b5     /* Port P25 direction register */
#define     pd2_6       pd2_addr.bit.b6     /* Port P26 direction register */
#define     pd2_7       pd2_addr.bit.b7     /* Port P27 direction register */

/*------------------------------------------------------
    Port P3 register
------------------------------------------------------*/
union byte_def p3_addr;
#define     p3      p3_addr.byte

#define     p3_0        p3_addr.bit.b0      /* Port P30 register */
#define     p3_1        p3_addr.bit.b1      /* Port P31 register */
#define     p3_2        p3_addr.bit.b2      /* Port P32 register */
#define     p3_3        p3_addr.bit.b3      /* Port P33 register */
#define     p3_4        p3_addr.bit.b4      /* Port P34 register */
#define     p3_5        p3_addr.bit.b5      /* Port P35 register */

/*------------------------------------------------------
    Port P3 direction register
------------------------------------------------------*/
union byte_def pd3_addr;
#define     pd3     pd3_addr.byte

#define     pd3_0       pd3_addr.bit.b0     /* Port P30 direction register */
#define     pd3_1       pd3_addr.bit.b1     /* Port P31 direction register */
#define     pd3_2       pd3_addr.bit.b2     /* Port P32 direction register */
#define     pd3_3       pd3_addr.bit.b3     /* Port P33 direction register */
#define     pd3_4       pd3_addr.bit.b4     /* Port P34 direction register */
#define     pd3_5       pd3_addr.bit.b5     /* Port P35 direction register */

/*------------------------------------------------------
    Port P4 register
------------------------------------------------------*/
union byte_def p4_addr;
#define     p4      p4_addr.byte

#define     p4_0        p4_addr.bit.b0      /* Port P40 register */
#define     p4_1        p4_addr.bit.b1      /* Port P41 register */
#define     p4_2        p4_addr.bit.b2      /* Port P42 register */
#define     p4_3        p4_addr.bit.b3      /* Port P43 register */
#define     p4_4        p4_addr.bit.b4      /* Port P44 register */
#define     p4_5        p4_addr.bit.b5      /* Port P45 register */
#define     p4_6        p4_addr.bit.b6      /* Port P46 register */
#define     p4_7        p4_addr.bit.b7      /* Port P47 register */

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

#define     pd4_0       pd4_addr.bit.b0     /* Port P40 direction register */
#define     pd4_1       pd4_addr.bit.b1     /* Port P41 direction register */
#define     pd4_2       pd4_addr.bit.b2     /* Port P42 direction register */
#define     pd4_3       pd4_addr.bit.b3     /* Port P43 direction register */
#define     pd4_4       pd4_addr.bit.b4     /* Port P44 direction register */
#define     pd4_5       pd4_addr.bit.b5     /* Port P45 direction register */
#define     pd4_6       pd4_addr.bit.b6     /* Port P46 direction register */
#define     pd4_7       pd4_addr.bit.b7     /* Port P47 direction register */

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

#define     p5_0        p5_addr.bit.b0      /* Port P50 register */
#define     p5_1        p5_addr.bit.b1      /* Port P51 register */
#define     p5_2        p5_addr.bit.b2      /* Port P52 register */
#d

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