📄 intad.lst
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__text_start:
__start:
002E E5CF LDI R28,0x5F
002F E0D4 LDI R29,4
0030 BFCD OUT 0x3D,R28
0031 BFDE OUT 0x3E,R29
0032 51C0 SUBI R28,0x10
0033 40D0 SBCI R29,0
0034 EA0A LDI R16,0xAA
0035 8308 STD Y+0,R16
0036 2400 CLR R0
0037 E6E0 LDI R30,0x60
0038 E0F0 LDI R31,0
0039 E010 LDI R17,0
003A 36E9 CPI R30,0x69
003B 07F1 CPC R31,R17
003C F011 BEQ 0x003F
003D 9201 ST R0,Z+
003E CFFB RJMP 0x003A
003F 8300 STD Z+0,R16
0040 E5EC LDI R30,0x5C
0041 E0F0 LDI R31,0
0042 E6A0 LDI R26,0x60
0043 E0B0 LDI R27,0
0044 E010 LDI R17,0
0045 35EC CPI R30,0x5C
0046 07F1 CPC R31,R17
0047 F021 BEQ 0x004C
0048 95C8 LPM
0049 9631 ADIW R30,1
004A 920D ST R0,X+
004B CFF9 RJMP 0x0045
004C 940E0234 CALL _main
_exit:
004E CFFF RJMP _exit
_speaData:
y --> Y+4
j --> Y+0
i --> R10
len --> R12
dat --> Y+16
004F 940E024E CALL push_arg4
0051 940E02FC CALL push_gset4
0053 9728 SBIW R28,0x8
0054 88CC LDD R12,Y+20
FILE: D:\ICC_H\Software.H
(0001) /*********************************************************************
(0002) 微 雪 电 子 WaveShare http://www.waveShare.net
(0003)
(0004) 目 的: 建立AVR的软件提取库，增加各类补丁，方便系统程序移植
(0005)
(0006) 目标系统: 基于AVR单片机
(0007)
(0008) 应用软件: ICCAVR
(0009)
(0010) 版 本: Version 1.0
(0011)
(0012) 圆版时间: 2005-06-25
(0013)
(0014) 开发人员: SEE
(0015)
(0016) 说 明: 若用于商业用途，请保留此段文字或注明代码来源
(0017)
(0018) 深 圳 市 微 雪 电 子 有 限 公 司 保 留 所 有 的 版 权
(0019) *********************************************************************/
(0020)
(0021) /*01010101010101010101010101010101010101010101010101010101010101010101
(0022) ----------------------------------------------------------------------
(0023) 版本更新记录：
(0024)
(0025) ----------------------------------------------------------------------
(0026) 入口参数说明：
(0027)
(0028) ----------------------------------------------------------------------
(0029) 待定参数说明：
(0030)
(0031) ----------------------------------------------------------------------
(0032) 对外变量说明：
(0033)
(0034) ----------------------------------------------------------------------
(0035) 对外函数说明：
(0036)
(0037) ----------------------------------------------------------------------
(0038) 10101010101010101010101010101010101010101010101010101010101010101010*/
(0039)
(0040) #ifndef Software_H
(0041) #define Software_H
(0042)
(0043) #include <math.h>
(0044) #include <string.h>
(0045)
(0046) /* 兼容一般程序员的常用写法 */
(0047) typedef unsigned char uchar;
(0048) typedef unsigned int uint;
(0049) typedef unsigned long ulong;
(0050) typedef signed char schar;
(0051) typedef signed int sint;
(0052) typedef signed long slong;
(0053)
(0054) /* 为方便移植，建议使用下面写法 */
(0055) typedef unsigned char bool;
(0056) typedef unsigned char uint8;
(0057) typedef unsigned int uint16;
(0058) typedef unsigned long uint32;
(0059) typedef signed char sint8;
(0060) typedef signed int sint16;
(0061) typedef signed long sint32;
(0062) typedef signed char int8;
(0063) typedef signed int int16;
(0064) typedef signed long int32;
(0065)
(0066) /* 下面写法一般不推荐 */
(0067) //typedef unsigned char ubyte;
(0068) //typedef unsigned int uword;
(0069) //typedef unsigned long udword;
(0070) //typedef signed char sbyte;
(0071) //typedef signed int sword;
(0072) //typedef signed long sdword;
(0073)
(0074) /* 一般程序定义的默认值 */
(0075) //#define NULL 0
(0076) //#define EOF -1
(0077) //#define TRUE 1
(0078) //#define FALSE 0
(0079) //#define YES 1
(0080) //#define NO 0
(0081) //#define ON 1
(0082) //#define OFF 0
(0083) //#define ENABLE 1
(0084) //#define DISABLE 0
(0085) //#define CRR 1
(0086) //#define ERR 0
(0087) //#define RIGHT 1
(0088) //#define WRONG 0
(0089) //#define SUCCESS 1
(0090) //#define FAILURE 0
(0091) //#define PI 3.1415926 //3.1415926535897932
(0092)
(0093) /* 如果你手头上的RAM实在很紧，不如尝试下面的define～ */
(0094) //#define _CALLOC(a) ( (a *)calloc(n,sizeof(a)) )
(0095) //#define _MALLOC(a) ( (a *)malloc(sizeof(a)) )
(0096) //#define _MIN(a,b) ( (a) < (b) ? (a) : (b) )
(0097) //#define _MAX(a,b) ( (a) > (b) ? (a) : (b) )
(0098) //#define _EXCHANGE(a,b) { int t; t=a; a=b; b=t; }
(0099) //#define _TOLOWER(c) ( (c)+32 )
(0100) //#define _TOUPPER(c) ( (c)-32 )
(0101)
(0102) //#ifndef BIT
(0103) //#define BIT(x) ( 1<<(x) )
(0104) //#endif
(0105)
(0106) /*--------------------------------------------------------------------
(0107) 函数全称：数据拆字
(0108) 函数功能：
(0109) 注意事项：D<=999999,C<=6
(0110) 提示说明：调用speaData(12,2)，得到dataElem[0]=2，dataElem[1]=1
(0111) 输 入：
(0112) 返 回：无
(0113) --------------------------------------------------------------------*/
(0114) uint8 dataElem[6];
(0115) void speaData(uint32 dat,sint8 len)
(0116) {
(0117) uint8 i;
(0118) uint32 j,y;
(0119) for(i=0,j=1;i<len;i++)
0055 24AA CLR R10
0056 E041 LDI R20,1
0057 E050 LDI R21,0
0058 E060 LDI R22,0
0059 E070 LDI R23,0
005A 01FE MOVW R30,R28
005B 8340 STD Z+0,R20
005C 8351 STD Z+1,R21
005D 8362 STD Z+2,R22
005E 8373 STD Z+3,R23
005F C046 RJMP 0x00A6
(0120) {
(0121) y=dat/j;
0060 01FE MOVW R30,R28
0061 8020 LDD R2,Z+0
0062 8031 LDD R3,Z+1
0063 8042 LDD R4,Z+2
0064 8053 LDD R5,Z+3
0065 01FE MOVW R30,R28
0066 8860 LDD R6,Z+16
0067 8871 LDD R7,Z+17
0068 8882 LDD R8,Z+18
0069 8893 LDD R9,Z+19
006A 925A ST R5,-Y
006B 924A ST R4,-Y
006C 923A ST R3,-Y
006D 922A ST R2,-Y
006E 0183 MOVW R16,R6
006F 0194 MOVW R18,R8
0070 940E0253 CALL div32u
0072 01FE MOVW R30,R28
0073 8304 STD Z+4,R16
0074 8315 STD Z+5,R17
0075 8326 STD Z+6,R18
0076 8337 STD Z+7,R19
(0122) dataElem[i]=y%10;
0077 E04A LDI R20,0xA
0078 E050 LDI R21,0
0079 E060 LDI R22,0
007A E070 LDI R23,0
007B 01FE MOVW R30,R28
007C 8024 LDD R2,Z+4
007D 8035 LDD R3,Z+5
007E 8046 LDD R4,Z+6
007F 8057 LDD R5,Z+7
0080 937A ST R23,-Y
0081 936A ST R22,-Y
0082 935A ST R21,-Y
0083 934A ST R20,-Y
0084 0181 MOVW R16,R2
0085 0192 MOVW R18,R4
0086 940E0255 CALL mod32u
0088 E683 LDI R24,0x63
0089 E090 LDI R25,0
008A 2DEA MOV R30,R10
008B 27FF CLR R31
008C 0FE8 ADD R30,R24
008D 1FF9 ADC R31,R25
008E 8300 STD Z+0,R16
(0123) j*=10;
008F 01FE MOVW R30,R28
0090 8020 LDD R2,Z+0
0091 8031 LDD R3,Z+1
0092 8042 LDD R4,Z+2
0093 8053 LDD R5,Z+3
0094 E04A LDI R20,0xA
0095 E050 LDI R21,0
0096 E060 LDI R22,0
0097 E070 LDI R23,0
0098 925A ST R5,-Y
0099 924A ST R4,-Y
009A 923A ST R3,-Y
009B 922A ST R2,-Y
009C 018A MOVW R16,R20
009D 019B MOVW R18,R22
009E 940E02C4 CALL empy32u
00A0 01FE MOVW R30,R28
00A1 8300 STD Z+0,R16
00A2 8311 STD Z+1,R17
00A3 8322 STD Z+2,R18
00A4 8333 STD Z+3,R19
00A5 94A3 INC R10
00A6 14AC CP R10,R12
00A7 F408 BCC 0x00A9
00A8 CFB7 RJMP 0x0060
00A9 9628 ADIW R28,0x8
00AA 940E02F7 CALL pop_gset4
00AC 9624 ADIW R28,4
00AD 9508 RET
FILE: D:\ICC_H\I2C.H
(0001) /*********************************************************************
(0002) 微 雪 电 子 WaveShare http://www.waveShare.net
(0003)
(0004) 目 的: 建立I2C操作库
(0005)
(0006) 目标系统: 基于AVR单片机
(0007)
(0008) 应用软件: ICCAVR
(0009)
(0010) 版 本: Version 1.0
(0011)
(0012) 圆版时间: 2005-06-25
(0013)
(0014) 开发人员: SEE
(0015)
(0016) 说 明: 若用于商业用途，请保留此段文字或注明代码来源
(0017)
(0018) 深 圳 市 微 雪 电 子 有 限 公 司 保 留 所 有 的 版 权
(0019) *********************************************************************/
(0020)
(0021) /*01010101010101010101010101010101010101010101010101010101010101010101
(0022) ----------------------------------------------------------------------
(0023) 版本更新记录：
(0024)
(0025) ----------------------------------------------------------------------
(0026) 入口参数说明：
(0027)
(0028) ----------------------------------------------------------------------
(0029) 待定参数说明：
(0030)
(0031) ----------------------------------------------------------------------
(0032) 对外变量说明：
(0033)
(0034) ----------------------------------------------------------------------
(0035) 对外函数说明：
(0036)
(0037) ----------------------------------------------------------------------
(0038) 10101010101010101010101010101010101010101010101010101010101010101010*/
(0039)
(0040) #ifndef I2C_H
(0041) #define I2C_H
(0042)
(0043) #include "D:\ICC_H\CmmICC.H"
(0044)
(0045) /* TWSR values (not bits) */
(0046) /* Master */
(0047) #define I2C_START 0x08
(0048) #define I2C_RESTART 0x10
(0049)
(0050) /* Master Transmitter */
(0051) #define I2C_MT_SLA_ACK 0x18
(0052) #define I2C_MT_SLA_NACK 0x20
(0053) #define I2C_MT_DATA_ACK 0x28
(0054) #define I2C_MT_DATA_NACK 0x30
(0055) #define I2C_MT_ARB_LOST 0x38
(0056)
(0057) /* Master Receiver */
(0058) #define I2C_MR_ARB_LOST 0x38
(0059) #define I2C_MR_SLA_ACK 0x40
(0060) #define I2C_MR_SLA_NACK 0x48
(0061) #define I2C_MR_DATA_ACK 0x50
(0062) #define I2C_MR_DATA_NACK 0x58
(0063)
(0064) /* Slave Transmitter */
(0065) #define I2C_ST_SLA_ACK 0xA8
(0066) #define I2C_ST_ARB_LOST_SLA_ACK 0xB0
(0067) #define I2C_ST_DATA_ACK 0xB8
(0068) #define I2C_ST_DATA_NACK 0xC0
(0069) #define I2C_ST_LAST_DATA 0xC8
(0070)
(0071) /* Slave Receiver */
(0072) #define I2C_SR_SLA_ACK 0x60
(0073) #define I2C_SR_ARB_LOST_SLA_ACK 0x68
(0074) #define I2C_SR_GCALL_ACK 0x70
(0075) #define I2C_SR_ARB_LOST_GCALL_ACK 0x78
(0076) #define I2C_SR_DATA_ACK 0x80
(0077) #define I2C_SR_DATA_NACK 0x88
(0078) #define I2C_SR_GCALL_DATA_ACK 0x90
(0079) #define I2C_SR_GCALL_DATA_NACK 0x98
(0080) #define I2C_SR_STOP 0xA0
(0081)
(0082) /* Misc */
(0083) #define I2C_NO_INFO 0xF8
(0084) #define I2C_BUS_ERROR 0x00
(0085)
(0086) /*
(0087) * The lower 3 bits of TWSR are reserved on the ATmega163.
(0088) * The 2 LSB carry the prescaler bits on the newer ATmegas.
(0089) */
(0090) #define I2C_STATUS_MASK (_BV(TWS7)|_BV(TWS6)|_BV(TWS5)|_BV(TWS4)|_BV(TWS3))
(0091) #define I2C_STATUS (TWSR & I2C_STATUS_MASK)
(0092)
(0093) /*
(0094) * R/~W bit in SLA+R/W address field.
(0095) */
(0096) #define I2C_READ 1
(0097) #define I2C_WRITE 0
(0098)
(0099) #define I2CStart() (TWCR=(1<<TWINT)|(1<<TWSTA)|(1<<TWEN))
(0100) #define I2CStop() (TWCR=(1<<TWINT)|(1<<TWSTO)|(1<<TWEN))
(0101) #define I2CWaitAck() {while(!(TWCR&(1<<TWINT)));}
(0102) #define I2CChkAck() (TWSR&0xf8) //check ack
(0103) #define I2CSendAck() (TWCR|=(1<<TWEA))
(0104) #define I2CSendNoAck() (TWCR&=~(1<<TWEA))
(0105) #define I2CSendByte(x) {TWDR=(x);TWCR=(1<<TWINT)|(1<<TWEN);}
(0106) #define I2CRcvNckByte() (TWCR=(1<<TWINT)|(1<<TWEN))
(0107) #define I2CRcvAckByte() (TWCR=(1<<TWINT)|(1<<TWEN)|(1<<TWEA))
(0108)
(0109) /* For Program */
(0110) #define I2C_Stop() I2CStop()
(0111) #define I2C_SendAck() I2CSendAck()
(0112) #define I2C_SendNoAck() I2CSendNoAck()
(0113) #define I2C_WaitAck() I2CWaitAck()
(0114)
(0115) /* I2C Config */
(0116) #define I2C_ERR 0
(0117) #define I2C_CRR 1
(0118)
(0119) /*--------------------------------------------------------------------
(0120) 函数名称：I2C Start
(0121) 函数功能：
(0122) 注意事项：
(0123) 提示说明：
(0124) 输 入：
(0125) 返 回：
(0126) --------------------------------------------------------------------*/
(0127) bool I2C_Start()
(0128) {
(0129) I2CStart();
_I2C_Start:
00AE EA84 LDI R24,0xA4
00AF BF86 OUT 0x36,R24
(0130) I2CWaitAck();
00B0 B626 IN R2,0x36
00B1 FE27 SBRS R2,7
00B2 CFFD RJMP 0x00B0
(0131) if( I2CChkAck()!=I2C_START )
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