传真(Fax)编程

开发平台：
C/C++

IoInitial.s43：源码内容
							        NAME IoInitial
        RTMODEL "__double_size", "32"
        RTMODEL "__pic", "no"
        RTMODEL "__reg_r4", "free"
        RTMODEL "__reg_r5", "free"
        RTMODEL "__rt_version", "1"
        RSEG CSTACK:DATA:SORT:NOROOT(1)
        EXTERN ?longjmp_r4
        EXTERN ?longjmp_r5
        EXTERN ?setjmp_r4
        EXTERN ?setjmp_r5
        PUBWEAK ?setjmp_save_r4
        PUBWEAK ?setjmp_save_r5
        PUBLIC IoInitial
        FUNCTION IoInitial,0203H
        LOCFRAME CSTACK, 2, STACK
        PUBWEAK P1DIR
        PUBWEAK P1OUT
        PUBWEAK P1SEL
        PUBWEAK P2DIR
        PUBWEAK P2OUT
        PUBWEAK P2SEL
        PUBWEAK P4DIR
        PUBWEAK P4OUT
        PUBWEAK P4SEL
        PUBWEAK P5DIR
        PUBWEAK P5SEL
        PUBWEAK P6DIR
        PUBWEAK P6OUT
        PUBWEAK P6SEL
        
        CFI Names cfiNames0
        CFI StackFrame CFA SP DATA
        CFI Resource PC:16, SP:16, SR:16, R4:16, R5:16, R6:16, R7:16, R8:16
        CFI Resource R9:16, R10:16, R11:16, R12:16, R13:16, R14:16, R15:16
        CFI EndNames cfiNames0
        
        CFI Common cfiCommon0 Using cfiNames0
        CFI CodeAlign 2
        CFI DataAlign 2
        CFI ReturnAddress PC CODE
        CFI CFA SP+2
        CFI PC Frame(CFA, -2)
        CFI SR Undefined
        CFI R4 SameValue
        CFI R5 SameValue
        CFI R6 SameValue
        CFI R7 SameValue
        CFI R8 SameValue
        CFI R9 SameValue
        CFI R10 SameValue
        CFI R11 SameValue
        CFI R12 Undefined
        CFI R13 Undefined
        CFI R14 Undefined
        CFI R15 Undefined
        CFI EndCommon cfiCommon0
        
// E:projectFaxProgramVson_Bryan_Fax_Conexant_070423filesIoInitial.c
//    1 //Io Set
//    2 
//    3 #include "includeH.h"
        ASEGN DATA16_AN:DATA:NOROOT,021H
// unsigned char volatile __data P1OUT
P1OUT:
        DS8 1
        ASEGN DATA16_AN:DATA:NOROOT,022H
// unsigned char volatile __data P1DIR
P1DIR:
        DS8 1
        ASEGN DATA16_AN:DATA:NOROOT,026H
// unsigned char volatile __data P1SEL
P1SEL:
        DS8 1
        ASEGN DATA16_AN:DATA:NOROOT,029H
// unsigned char volatile __data P2OUT
P2OUT:
        DS8 1
        ASEGN DATA16_AN:DATA:NOROOT,02aH
// unsigned char volatile __data P2DIR
P2DIR:
        DS8 1
        ASEGN DATA16_AN:DATA:NOROOT,02eH
// unsigned char volatile __data P2SEL
P2SEL:
        DS8 1
        ASEGN DATA16_AN:DATA:NOROOT,01dH
// unsigned char volatile __data P4OUT
P4OUT:
        DS8 1
        ASEGN DATA16_AN:DATA:NOROOT,01eH
// unsigned char volatile __data P4DIR
P4DIR:
        DS8 1
        ASEGN DATA16_AN:DATA:NOROOT,01fH
// unsigned char volatile __data P4SEL
P4SEL:
        DS8 1
        ASEGN DATA16_AN:DATA:NOROOT,032H
// unsigned char volatile __data P5DIR
P5DIR:
        DS8 1
        ASEGN DATA16_AN:DATA:NOROOT,033H
// unsigned char volatile __data P5SEL
P5SEL:
        DS8 1
        ASEGN DATA16_AN:DATA:NOROOT,035H
// unsigned char volatile __data P6OUT
P6OUT:
        DS8 1
        ASEGN DATA16_AN:DATA:NOROOT,036H
// unsigned char volatile __data P6DIR
P6DIR:
        DS8 1
        ASEGN DATA16_AN:DATA:NOROOT,037H
// unsigned char volatile __data P6SEL
P6SEL:
        DS8 1
//    4 
        RSEG CODE:CODE:SORT:NOROOT(1)
//    5 void IoInitial(void)
IoInitial:
        CFI Block cfiBlock0 Using cfiCommon0
        CFI Function IoInitial
//    6 {
//    7      //BCSCTL1|=XTS;     //MCLK时钟源  Select LFXTCLK high frequency
//    8      //BCSCTL2|=SELM_3;     //MCLK时钟源  Select LFXTCLK   //+DIVM_3
//    9      //delay800ms();
//   10      P2SEL = 0X00;                          
	MOV.B	#0x0, &0x2e
//   11      P2DIR = 0X1f;//P2DIR = 0X3E;
	MOV.B	#0x1f, &0x2a
//   12      P2OUT = 0X19;
	MOV.B	#0x19, &0x29
//   13      
//   14      //P2SEL = 0X00; //For old flash circuit                         
//   15      //P2DIR = 0X3E; //For old flash circuit 
//   16      //P2OUT = 0X26; //For old flash circuit 
//   17      
//   18      FLASH_CON_PORT_OUT |= CE;						//COMMAND_LATCH_INTO_INITAIL all control disable
	BIS.B	#0x8, &0x29
//   19      FLASH_CON_PORT_OUT |= WE;			
	BIS.B	#0x1, &0x29
//   20      FLASH_CON_PORT_OUT |= RE;
	BIS.B	#0x10, &0x29
//   21      FLASH_CON_PORT_OUT &= ~CLE;
	BIC.B	#0x4, &0x29
//   22      FLASH_CON_PORT_OUT &= ~ALE;
	BIC.B	#0x2, &0x29
//   23      
//   24      
//   25      
//   26      
//   27     
//   28      //P2OUT = 0X19; //
//   29      //P3SEL = 0X00;                          
//   30      //P3DIR = 0Xff;
//   31      //P3OUT = 0X10;
//   32      //P3OUT = 0X00;
//   33      P1SEL = 0X00;
	MOV.B	#0x0, &0x26
//   34      P1DIR = 0X40;
	MOV.B	#0x40, &0x22
//   35      P1OUT = 0x00;
	MOV.B	#0x0, &0x21
//   36      P4SEL = 0X00;                          
	MOV.B	#0x0, &0x1f
//   37      P4DIR = 0X06;
	MOV.B	#0x6, &0x1e
//   38      P4OUT = 0x06;
	MOV.B	#0x6, &0x1d
//   39      P5SEL = 0X00;                          
	MOV.B	#0x0, &0x33
//   40      P5DIR = 0X00;
	MOV.B	#0x0, &0x32
//   41      P6SEL = 0X00;                          
	MOV.B	#0x0, &0x37
//   42      P6DIR = 0x58;//11011000     11010001; //McuModemKeyControl on PcModemKeyControl off
	MOV.B	#0x58, &0x36
//   43      P6OUT = 0x09;//0b01000001; //McuModemKeyControl on PcModemKeyControl off Set SoftUartRx and Tx bit
	MOV.B	#0x9, &0x35
//   44                           
//   45 } 
	RET
        CFI EndBlock cfiBlock0
        RSEG CODE:CODE:NOROOT(1)
?setjmp_save_r4:
	REQUIRE ?setjmp_r4
	REQUIRE ?longjmp_r4
        RSEG CODE:CODE:NOROOT(1)
?setjmp_save_r5:
	REQUIRE ?setjmp_r5
	REQUIRE ?longjmp_r5
        END
// 
// 94 bytes in segment CODE
// 14 bytes in segment DATA16_AN
// 
// 94 bytes of CODE memory
//  0 bytes of DATA memory (+ 14 bytes shared)
//
//Errors: none
//Warnings: none

						