📄 led8.lst
字号:
__text_start:
__start:
002F E5CF LDI R28,0x5F
0030 E0D4 LDI R29,4
0031 BFCD OUT 0x3D,R28
0032 BFDE OUT 0x3E,R29
0033 51C0 SUBI R28,0x10
0034 40D0 SBCI R29,0
0035 EA0A LDI R16,0xAA
0036 8308 STD Y+0,R16
0037 2400 CLR R0
0038 E6EA LDI R30,0x6A
0039 E0F0 LDI R31,0
003A E010 LDI R17,0
003B 36EA CPI R30,0x6A
003C 07F1 CPC R31,R17
003D F011 BEQ 0x0040
003E 9201 ST R0,Z+
003F CFFB RJMP 0x003B
0040 8300 STD Z+0,R16
0041 E5E4 LDI R30,0x54
0042 E0F0 LDI R31,0
0043 E6A0 LDI R26,0x60
0044 E0B0 LDI R27,0
0045 E010 LDI R17,0
0046 35EE CPI R30,0x5E
0047 07F1 CPC R31,R17
0048 F021 BEQ 0x004D
0049 95C8 LPM
004A 9631 ADIW R30,1
004B 920D ST R0,X+
004C CFF9 RJMP 0x0046
004D 940E00A2 CALL _main
_exit:
004F CFFF RJMP _exit
_ChangeIntToHex:
dec --> R20
0050 940E00E4 CALL push_gset1
0052 01A8 MOVW R20,R16
FILE: F:\job\M16学习板\LED数码管程序(实验四)\..\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 微 雪 电 子 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 bit;
(0057) typedef unsigned char uint8;
(0058) typedef unsigned int uint16;
(0059) typedef unsigned long uint32;
(0060) typedef signed char sint8;
(0061) typedef signed int sint16;
(0062) typedef signed long sint32;
(0063) typedef signed char int8;
(0064) typedef signed int int16;
(0065) typedef signed long int32;
(0066) //typedef const code;
(0067)
(0068) /* 一般程序定义的默认值 */
(0069) #define NULL 0
(0070) #define EOF -1
(0071) #define TRUE 1
(0072) #define FALSE 0
(0073) #define ON 1
(0074) #define OFF 0
(0075) #define ENABLE 1
(0076) #define DISABLE 0
(0077) #define CRR 1
(0078) #define ERR 0
(0079) #define RIGHT 1
(0080) #define WRONG 0
(0081) #define SUCCESS 1
(0082) #define FAILURE 0
(0083) //#define PI 3.1415926 //3.1415926535897932
(0084)
(0085) /* 如果你手头上的RAM实在很紧,不如尝试下面的define~ */
(0086) //#define _CALLOC(a) ( (a *)calloc(n,sizeof(a)) )
(0087) //#define _MALLOC(a) ( (a *)malloc(sizeof(a)) )
(0088) //#define _MIN(a,b) ( (a) < (b) ? (a) : (b) )
(0089) //#define _MAX(a,b) ( (a) > (b) ? (a) : (b) )
(0090) //#define _EXCHANGE(a,b) { int t; t=a; a=b; b=t; }
(0091) //#define _TOLOWER(c) ( (c)+32 )
(0092) //#define _TOUPPER(c) ( (c)-32 )
(0093)
(0094) //#ifndef BIT
(0095) //#define BIT(x) ( 1<<(x) )
(0096) //#endif
(0097)
(0098) /*--------------------------------------------------------------------
(0099) 函数全称:数据拆字
(0100) 函数功能:自己看~
(0101) 注意事项:D<=999999,C<=6
(0102) 提示说明:调用speaData(12,2),得到dataElem[0]=2,dataElem[1]=1
(0103) 输 入:
(0104) 返 回:无
(0105) --------------------------------------------------------------------
(0106) uint8 dataElem[6];
(0107) void speaData(uint32 dat,sint8 len)
(0108) {
(0109) uint8 i;
(0110) uint32 j,y;
(0111) for(i=0,j=1;i<len;i++)
(0112) {
(0113) y=dat/j;
(0114) dataElem[i]=y%10;
(0115) j*=10;
(0116) }
(0117) }
(0118) /*--------------------------------------------------------------------
(0119) 函数全称:十进制强制转换为十六进制
(0120) 函数功能:
(0121) 注意事项:
(0122) 提示说明:调用changeIntToHex(33),return 0x33
(0123) 输 入:
(0124) 返 回:
(0125) --------------------------------------------------------------------*/
(0126) #define changeIntToHex(dec) ( ( ((dec)/10) <<4 ) + ((dec)%10) )
(0127) /*--------------------------------------------------------------------
(0128) 函数全称:十进制强制转换为十六进制
(0129) 函数功能:
(0130) 注意事项:
(0131) 提示说明:调用changeIntToHex(33),return 0x33
(0132) 输 入:
(0133) 返 回:
(0134) --------------------------------------------------------------------*/
(0135) void ChangeIntToHex( uchar *dec)
(0136) {
(0137) *dec = (((*dec)/10) <<4 )|((*dec)%10) ;
0053 01FA MOVW R30,R20
0054 8020 LDD R2,Z+0
0055 2433 CLR R3
0056 E01A LDI R17,0xA
0057 2D02 MOV R16,R2
0058 940E00C4 CALL mod8u
005A 2E40 MOV R4,R16
005B E01A LDI R17,0xA
005C 2D02 MOV R16,R2
005D 940E00C6 CALL div8u
005F 2F80 MOV R24,R16
0060 708F ANDI R24,0xF
0061 9582 SWAP R24
0062 2984 OR R24,R4
0063 01FA MOVW R30,R20
0064 8380 STD Z+0,R24
0065 940E00E7 CALL pop_gset1
0067 9508 RET
(0138) }
(0139) /*--------------------------------------------------------------------
(0140) 函数全称:十进制化为十六进制,并以十进制格式返回
(0141) 函数功能:
(0142) 注意事项:传参必须为 unsigned 类型,否则移位结果可能吓你一跳
(0143) 提示说明:调用converseIntToHex(33),return 21
(0144) 输 入:
(0145) 返 回:
(0146) --------------------------------------------------------------------/
(0147) #define converseIntToHex(dec) ( ( ((dec)>>4) *10 ) + ((dec)%16) )
(0148) /*--------------------------------------------------------------------
(0149) 函数全称:十六进制强制转换为十进制
(0150) 函数功能:
(0151) 注意事项:传参必须为 unsigned 类型,否则移位结果可能吓你一跳
(0152) 提示说明:调用changeHexToInt(0x33),return 33
(0153) 输 入:
(0154) 返 回:
(0155) --------------------------------------------------------------------*/
(0156) #define changeHexToInt(hex) ( ( ((hex)>>4) *10 ) + ((hex)%16) )
(0157) /*--------------------------------------------------------------------
(0158) 函数全称:十六进制强制转换为十进制
(0159) 函数功能:
(0160) 注意事项:传参必须为 unsigned 类型,否则移位结果可能吓你一跳
(0161) 提示说明:调用changeHexToInt(0x33),return 33
(0162) 输 入:
(0163) 返 回:
(0164) --------------------------------------------------------------------*/
(0165) void ChangeHexToInt(uchar *hex)
(0166) {
(0167) *hex = (((*hex)>>4) *10 ) + ((*hex)&0x0f);
_ChangeHexToInt:
hex --> R16
0068 01F8 MOVW R30,R16
0069 8020 LDD R2,Z+0
006A 2433 CLR R3
006B 2D82 MOV R24,R2
006C 9582 SWAP R24
006D 708F ANDI R24,0xF
006E E09A LDI R25,0xA
006F 9F98 MUL R25,R24
0070 2D82 MOV R24,R2
0071 708F ANDI R24,0xF
0072 2C20 MOV R2,R0
0073 0E28 ADD R2,R24
0074 8220 STD Z+0,R2
0075 9508 RET
(0168) }
(0169) /*--------------------------------------------------------------------
(0170) 函数全称:十六进制化为十进制,,并以十六进制格式返回
(0171) 函数功能:
(0172) 注意事项:
(0173) 提示说明:调用converseHexToInt(0x33),return 0x51
(0174) 输 入:
(0175) 返 回:
(0176) --------------------------------------------------------------------*/
(0177) #define converseHexToInt(hex) ( ( ((hex)/10) <<4 ) + ((hex)%10) )
(0178)
(0179) void Delay(void)
(0180) {
(0181) uchar i;
(0182) i = 200;
_Delay:
i --> R16
0076 EC08 LDI R16,0xC8
(0183) while(i--);
0077 2E20 MOV R2,R16
0078 2433 CLR R3
0079 5001 SUBI R16,1
007A 2022 TST R2
007B F7D9 BNE 0x0077
007C 9508 RET
_DelayMs:
j --> R20
i --> R16
007D 940E00E4 CALL push_gset1
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