82930c.cod

mcs51,2051,x86系列MCU

/*
 *  Copyright (c) 1995, Intel Corporation
 *
 *  $Workfile:   82930c.cod  $
 *  $Revision:   1.4  $
 *  $Modtime:   26 Aug 1996 08:56:08  $
 *
 *  Purpose:
 *
 *
 *
 *
 *
 *  Compiler:
 *
 *  Ext Packages:
 *
 *
 *
 */
##82930 WRITE#
@@REG_MNEM@ = $%cREG_VALUE$;
##82930 READ#
UserVar = @@REG_MNEM@;
##82930 OR#
@@REG_MNEM@ = @@REG_MNEM@ | $%cREG_VALUE$;
##82930 AND#
@@REG_MNEM@ = @@REG_MNEM@ & $%cREG_VALUE$;
##82930 XOR#
@@REG_MNEM@ = @@REG_MNEM@ ^ $%cREG_VALUE$;
##82930 TESTZ#
if (@@REG_MNEM@ == 0)
{
   /* user code */
}
##82930 TESTNZ#
if (@@REG_MNEM@ != 0)
{
   /*user code*/
}
##82930 IU#
#include <82930C.H>
/* Interrupt Control Unit */
$$ifn$IEN0
/*    NO INTERRUPTS*/
$$end$
$$if$IEN0
/*   ****  Enabled interrupts in Interrupt Enable Register ****
     ****  GLOBAL INTERRUPT MUST BE ENABLED FOR ANY OTHER
     ****  INTERRUPT TO WORK!
*/
      $$if$IEN0.7
/*                  GLOBAL INTERRUPT ENABLED */
      $$end$
      $$ifN$IEN0.7
/*                  GLOBAL INTERRUPT DISABLED ALL INTERRUPTS
                    ARE DISABLED          */
      $$end$
      $$if$IEN0.0
/*                    External interrupt 0      */
                    $$ifn$IPH0.0 &! IPL0.0
/*                        Priority Level = 0    */
                    $$end$
                    $$ifn$IPH0.0 && IPL0.0
/*                        Priority Level = 1    */
                    $$end$
                    $$if$IPH0.0 &! IPL0.0
/*                        Priority Level = 2    */
                    $$end$
                    $$if$IPH0.0 && IPL0.0
/*                        Priority Level = 3    */
                    $$end$
     $$end$
     $$if$IEN0.1
/*                        Timer 0 interrupt     */
                    $$ifn$IPH0.1 &! IPL0.1
/*                       Priority Level = 0     */
                    $$end$
                    $$ifn$IPH0.1 && IPL0.1
/*                       Priority Level = 1     */
                    $$end$
                    $$if$IPH0.1 &! IPL0.1
/*                       Priority Level = 2     */
                    $$end$
                    $$if$IPH0.1 && IPL0.1
/*                       Priority Level = 3     */
                    $$end$
     $$end$
     $$if$IEN0.2
/*                     External interrupt 1     */
                    $$ifn$IPH0.2 &! IPL0.2
/*                       Priority Level = 0     */
                    $$end$
                    $$ifn$IPH0.2 && IPL0.2
/*                       Priority Level = 1     */
                    $$end$
                    $$if$IPH0.2 &! IPL0.2
/*                       Priority Level = 2     */
                    $$end$
                    $$if$IPH0.2 && IPL0.2
/*                       Priority Level = 3     */
                    $$end$
     $$end$
     $$if$IEN0.3
/*                         Timer 1 interrupt    */
                    $$ifn$IPH0.3 &! IPL0.3
/*                       Priority Level = 0     */
                    $$end$
                    $$ifn$IPH0.3 && IPL0.3
/*                       Priority Level = 1     */
                    $$end$
                    $$if$IPH0.3 &! IPL0.3
/*                       Priority Level = 2     */
                    $$end$
                    $$if$IPH0.3 && IPL0.3
/*                       Priority Level = 3     */
                    $$end$
     $$end$
     $$if$IEN0.4
/*                   Serial Port interrupt      */
                    $$ifn$IPH0.4 &! IPL0.4
/*                       Priority Level = 0     */
                    $$end$
                    $$ifn$IPH0.4 && IPL0.4
/*                       Priority Level = 1     */
                    $$end$
                    $$if$IPH0.4 &! IPL0.4
/*                       Priority Level = 2     */
                    $$end$
                    $$if$IPH0.4 && IPL0.4
/*                       Priority Level = 3     */
                    $$end$
     $$end$
     $$if$IEN0.5
/*                        Timer 2 interrupt*/
                    $$ifn$IPH0.5 &! IPL0.5
/*                       Priority Level = 0*/
                    $$end$
                    $$ifn$IPH0.5 && IPL0.5
/*                       Priority Level = 1*/
                    $$end$
                    $$if$IPH0.5 &! IPL0.5
/*                       Priority Level = 2*/
                    $$end$
                    $$if$IPH0.5 && IPL0.5
/*                       Priority Level = 3*/
                    $$end$
     $$end$
     $$if$IEN0.6
/*                            PCA interrupt     */
                    $$ifn$IPH0.6 &! IPL0.6
/*                       Priority Level = 0     */
                    $$end$
                    $$ifn$IPH0.6 && IPL0.6
/*                       Priority Level = 1     */
                    $$end$
                    $$if$IPH0.6 &! IPL0.6
/*                       Priority Level = 2     */
                    $$end$
                    $$if$IPH0.6 && IPL0.6
/*                       Priority Level = 3     */
                    $$end$
     $$end$

      $$if$IEN1.0
/*                  USB Any Start of Frame interrupt        */
                    $$ifn$IPH1.0 &! IPL1.0
/*                        Priority Level = 0    */
                    $$end$
                    $$ifn$IPH1.0 && IPL1.0
/*                        Priority Level = 1    */
                    $$end$
                    $$if$IPH1.0 &! IPL1.0
/*                        Priority Level = 2    */
                    $$end$
                    $$if$IPH1.0 && IPL1.0
/*                        Priority Level = 3    */
                    $$end$
     $$end$
     $$if$IEN1.1
/*                  USB Function interrupt     */
                    $$ifn$IPH1.1 &! IPL1.1
/*                       Priority Level = 0     */
                    $$end$
                    $$ifn$IPH1.1 && IPL1.1
/*                       Priority Level = 1     */
                    $$end$
                    $$if$IPH1.1 &! IPL1.1
/*                       Priority Level = 2     */
                    $$end$
                    $$if$IPH1.1 && IPL1.1
/*                       Priority Level = 3     */
                    $$end$
     $$end$
     $$if$IEN1.2
/*                  Global Suspend/Resume interrupt       */
                    $$ifn$IPH1.2 &! IPL1.2
/*                       Priority Level = 0     */
                    $$end$
                    $$ifn$IPH1.2 && IPL1.2
/*                       Priority Level = 1     */
                    $$end$
                    $$if$IPH1.2 &! IPL1.2
/*                       Priority Level = 2     */
                    $$end$
                    $$if$IPH1.2 && IPL1.2
/*                       Priority Level = 3     */
                    $$end$
     $$end$

$$end$

void init_special_interrupts(void)
{
  IEN0=0X$$IEN0$;
  IPL0=0X$$IPL0$;
  IPL1=0X$$IPL1$;
  IPH0=0X$$IPH0$;
  IPH1=0X$$IPH1$;
  SOFH=0X$$SOFH$;

}
void main(void)
 {
  init_special_interrupts( );
 }

##82930 PCATMR#
#include <82930C.H>
/********************************************************************
   PCA Timer/Counter
      Clocking Source:  $%4CMOD.1-2$Fosc/12$Fosc/4$Timer 0 Overflow$External input (ECI)$
      Run Control:  PCA Timer is $%eCCON.6$
$$if$ CCON.6
$$if$ CMOD.7
            (halts during idle mode)
$$end$
$$end$
      Timer Count: $$CH$$$CL.4-7$$$CL.0-3$H
$$if$ IEN0.6
      PCA global interrupt:  enabled
$$if$ CMOD.0
         --Enable PCA overflow interrupt
$$end$
$$if$ (IEN0.7 == 0)
         NOTE:  The global disable bit is clear;
                     all interrupts are disabled.
$$end$
$$end$
********************************************************************/
void InitPCATimer()
{
   CR = 0;                    /*Turn off PCA timer to load count*/
   CL = 0x$$CL$;                 /*Set PCA count (low byte)*/
   CH = 0x$$CH$;                 /*Set PCA count (high byte)*/

$$if$ IEN0.6
   EC = 1;                    /*Enable PCA global interrupt*/
$$end$
$$else$
   EC = 0;                    /*Disable PCA global interrupt*/
$$end$
$$if$ CMOD.0
   CMOD |= 0x01;              /*Enable PCA overflow interrupt*/
$$end$
$$else$
   CMOD &= 0xFE;              /*Disable PCA overflow interrupt*/
$$end$
   CMOD &= 0xF9;              /*Set clocking input source*/
   CMOD |= 0x$%4CMOD.1-2$00$02$04$06$;
$$if$ CMOD.7
   CMOD |= 0x80;              /*Set counter idle control*/
$$end$
$$else$
   CMOD &= 0x7F;              /*Clr counter idle control*/
$$end$
$$if$ CCON.6
   CR = 1;                    /*Enable PCA Timer/Counter*/
$$end$
}

void main()
{
   InitPCATimer();
}

##82930 PCAMODULE#
#include <82930C.H>
/********************************************************************
   PCA module $$PCAMODULE$
$$if$ (PCATYPE == 0)
      Disabled
$$end$
$$if$ (PCATYPE == 1)
      Capture Mode:  trigger on a positive transition
$$end$
$$if$ (PCATYPE == 2)
      Capture Mode:  trigger on a negative transition
$$end$
$$if$ (PCATYPE == 3)
      Capture Mode:  trigger on a positive or negative transition
$$end$
$$if$ (PCATYPE == 4)
      Compare Mode:  software timer
$$end$
$$if$ (PCATYPE == 5)
      Compare Mode:  high-speed output
$$end$
$$if$ (PCATYPE == 6)
      Compare Mode:  pulse width modulation
$$end$
$$if$ (PCATYPE == 7)
      Compare Mode:  watchdog timer
$$end$
$$if$ (PCATYPE == 1) || (PCATYPE == 2) || (PCATYPE == 3)
$$if$ CCAPMx.0
      Interrupts:  PCA capture enabled
$$ifn$ IEN0.6
            NOTE:  The PCA global interrupt is disabled
$$end$
$$end$
$$end$
$$if$ (PCATYPE == 4) || (PCATYPE == 5) || (PCATYPE == 7)
$$if$ CCAPMx.0
      Interrupts:  PCA compare is enabled
$$ifn$ IEN0.6
            NOTE:  The PCA global interrupt is disabled
$$end$
$$end$
$$end$
********************************************************************/
void InitPCAModule$$PCAMODULE$()
{
$$if$ (PCATYPE == 7)
   CMOD &= 0xBF;              /*Disable watchdog mode to load compare value*/
$$end$
   CCAPM$$PCAMODULE$ = 0x$$CCAPMx$;
$$if$ (PCATYPE == 4) || (PCATYPE == 5) || (PCATYPE == 7)
   CCAP$$PCAMODULE$L = 0x$$CCAPxL$;
   CCAP$$PCAMODULE$H = 0x$$CCAPxH$;
$$end$
$$if$ (PCATYPE == 6)
                              /*To change the value in CCAP$$PCAMODULE$L w/o*/
                              /*   glitches write new value into CCAP$$PCAMODULE$H*/
   CCAP$$PCAMODULE$H = 0x$$CCAPxL$;
$$end$
$$if$ (PCATYPE == 7)

   CMOD |= 0x40;              /*Enable watchdog mode*/
$$end$
}

void main()
{
   InitPCAModule$$PCAMODULE$();
}

##82930 IO_P0#
#include <82930C.H>
/*
Initialize the quasi-bidirectional port pins.
To use these pins as inputs they must be written with a one.

IO port pins:
   Alternate Functions are Address/Data for External Memory
   p0.0 = $%tP0_DIR.0$IN$OUT$
   p0.1 = $%tP0_DIR.1$IN$OUT$
   p0.2 = $%tP0_DIR.2$IN$OUT$
   p0.3 = $%tP0_DIR.3$IN$OUT$
   p0.4 = $%tP0_DIR.4$IN$OUT$
   p0.5 = $%tP0_DIR.5$IN$OUT$
   p0.6 = $%tP0_DIR.6$IN$OUT$
   p0.7 = $%tP0_DIR.7$IN$OUT$
*/

void init_io_ports(void)
 {
  P0=0X$$P0$;
 }
void main(void)
{
   init_io_ports( );
}

##82930 IO_P1#
#include <82930C.H>
/*
Initialize the quasi-bidirectional port pins.
To use these pins as inputs they must be written with a one.

IO port pins:
   Alternate Functions are Address/Data for External Memory
   p1.0 = $%tP1_DIR.0$IN$OUT$         ;Special Function T2CLK
   p1.1 = $%tP1_DIR.1$IN$OUT$         ;Special Function T2EX
   p1.2 = $%tP1_DIR.2$IN$OUT$         ;
   p1.3 = $%tP1_DIR.3$IN$OUT$         ;
   p1.4 = $%tP1_DIR.4$IN$OUT$         ;
   p1.5 = $%tP1_DIR.5$IN$OUT$         ;
   p1.6 = $%tP1_DIR.6$IN$OUT$         ;
   p1.7 = $%tP1_DIR.7$IN$OUT$
*/
void init_io_ports(void)
{
 P1=0X$$P1$;
}
void main(void)
{
 init_io_ports( );
}

##82930 IO_P2#
#include <82930C.H>
/*
Initialize the quasi-bidirectional port pins.
To use these pins as inputs they must be written with a one.

IO port pins:
   Alternate Functions are Address/Data for External Memory
   p2.0 = $%tP2_DIR.0$IN$OUT$
   p2.1 = $%tP2_DIR.1$IN$OUT$
   p2.2 = $%tP2_DIR.2$IN$OUT$