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4位8位机指令

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Sinowealth 1/217

Ver 0.9 Programming Guide

第一篇......................................................................................................................................................6

SH6610 指令分析 ...................................................................................................................................6

1-1 指令的分類..................................................................................................................................8

1-2 符號說明....................................................................................................................................10

1-3 資料傳送的指令群....................................................................................................................10

1-4 算數運算指令群........................................................................................................................18

1-5 邏輯運算指令群........................................................................................................................40

1-6 流程控制指令群........................................................................................................................55

第二篇....................................................................................................................................................72

系統軟體應用篇....................................................................................................................................72

2-1 資料傳遞..................................................................................................................................72

2-2 4/8 位元加法............................................................................................................................74

2-3 4/8 位元減法............................................................................................................................77

2-4 4/8 位元乘法............................................................................................................................80

2-5 4/8 位元除法............................................................................................................................84

2-6 4/8 位元向左移

N BIT(N=1~3/7) ..............................................................................................88

2-7 4/8 位元向右移

N BIT(N=1~3/7) ..............................................................................................92

2-8 8 位元上/下計數器..................................................................................................................96

2-9 十進制與二進制轉換..............................................................................................................99

2-10 取平方數..............................................................................................................................103

2-11 ASCII 與 16 進制的轉換.....................................................................................................106

2-12 ASCII 與 D

ECIMAL 的轉換..................................................................................................110

2-13 D

ECIMAL 對七段顯示器的轉換 ..........................................................................................114

2-14 BCD 4/8 位元加法...............................................................................................................117

2-15 BCD 4/8 位元減法...............................................................................................................121

2-16 BCD 4/8 位元乘法...............................................................................................................126

2-17 BCD 4/8 位元除法...............................................................................................................131

2-18 C

OMPARE ROUTINE ...............................................................................................................135

2-19 延遲(

DELAY) ........................................................................................................................137

2-20 迴圈(L

OOP) ..........................................................................................................................139

2-21 亂數產生器(R

ANDOM NUMBER GENERATOR) ......................................................................142

2-22 C

HECK SUM OF DATA ............................................................................................................145

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Programming Guide Ver 0.9

第三篇..................................................................................................................................................148

系統硬體應用......................................................................................................................................148

3-1 計時器(T

IMER).........................................................................................................................148

3-1.1

計時器

0............................................................................................................................150

3-1.2

計時器

1...........................................................................................................................152

3-2 I/O P

ORT 控制 ...........................................................................................................................154

3-3 中斷控制...................................................................................................................................156

3-3.1

外部中斷

(INT *) ...............................................................................................................158

3-3.3 Port

中斷

...........................................................................................................................160

3-3.4

中斷優先權

.......................................................................................................................160

3-4 鍵盤控制...................................................................................................................................162

3-4.1

鍵盤原理

...........................................................................................................................162

3-4.2 Single button switch key ....................................................................................................165

3-4.3

連續與非連續鍵

..............................................................................................................169

3-4.4 4x4

矩陣鍵盤

....................................................................................................................172

3-5 LED 控制..................................................................................................................................177

3-5.1 Single LED display............................................................................................................177

3-5.2 LED

七段顯示器

...............................................................................................................179

3-5.3 LED Decimal display(0~9)................................................................................................183

3-6 類比/數位轉換控制.................................................................................................................187

3-6.1 ADC-0801

簡介

.................................................................................................................187

3-6.2.1 ADC0801 功能實驗 ..................................................................................................................193

3-7 PWM 的控制應用 ....................................................................................................................196

3-7.1 D/A using PWM.................................................................................................................196

3-7.2

正弦波產生器

..................................................................................................................201

3-8 音樂控制

(PSG) .......................................................................................................................205

3-8.1 PSG

的原理

.......................................................................................................................205

3-8.2

音樂播放程式

...................................................................................................................209

Sinowealth 3/217

Ver 0.9 Programming Guide

範例及指令索引

[例 2-1.1] Data transfer ...................................................................................................................... 50

[例 2-10.1] 利用查表法取得(0-9)的平方值 ...................................................................................... 79

[例 2-11.1] ASCII

→Hex ................................................................................................................... 82

[例 2-11.2] Hex

→ ASCII .................................................................................................................. 84

[例 2-12.1] ASCII

→Decimal............................................................................................................ 86

[例 2-12.2] Decimal

→ ASCII........................................................................................................... 88

[例 2-13.1] Decimal

→Seven segment........................................................................................... 90

[例 2-14.1] BCD 4 位元加法............................................................................................................... 93

[例 2-14.2] BCD 8 位元加法............................................................................................................... 95

[例 2-15.1] BCD 4 位元減法............................................................................................................... 97

[例 2-15.2] BCD 8 位元減法............................................................................................................... 99

[例 2-16.1] BCD 4 位元乘法............................................................................................................. 102

[例 2-16.2] BCD 8 位元乘法............................................................................................................. 104

[例 2-17.1] BCD 4 位元除法............................................................................................................. 107

[例 2-17.2] BCD 8 位元除法............................................................................................................. 109

[例 2-18.1] Compare routine............................................................................................................ 111

[例 2-19.1] 呼叫延遲(Delay)副程式................................................................................................ 113

[例 2-2.1] 4 位元加法(5h+4h)............................................................................................................. 52

[例 2-2.2] 8 位元加法(1Fh+44h)........................................................................................................ 53

[例 2-20.1] LOOP 副程式 ................................................................................................................. 115

[例 2-21.1] 取四個亂數值................................................................................................................. 118

[例 2-22.1] Check sum of data ........................................................................................................ 121

[例 2-3.1] 4 位元減法(5H-4H) ............................................................................................................ 54

[例 2-3.2] 8 位元減法(44H-1FH)........................................................................................................ 55

[例 2-4.1] 4 位元乘法 .......................................................................................................................... 56

[例 2-4.2] 8 位元乘法 .......................................................................................................................... 58

[例 2-5.1] 4 位元除法 .......................................................................................................................... 60

[例 2-5.2] 8 位元除法 .......................................................................................................................... 62

[例 2-6.1] 4 位元左移 n bit(n=1~3).................................................................................................... 64

[例 2-6.2] 8 位元左移 n bit(n=1~7).................................................................................................... 66

[例 2-7.1] 4 位元右移 n bit(n=1~3).................................................................................................... 68

[例 2-7.2] 8 位元右移 n bit(n=1~7).................................................................................................... 70

[例 2-8.1] 8 位元上數計數器 .............................................................................................................. 72

[例 2-8.2] 8 位元下數計數器 .............................................................................................................. 74

[例 2-9.1] Binary

→BCD .................................................................................................................... 75

4/217 Sinowealth

Programming Guide Ver 0.9

[例 2-9.2] BCD

→Binary ................................................................................................................... 77

[例 3-1.1] 計時器 0 的設定............................................................................................................... 125

[例 3-1.2] 計時器 1 的設定............................................................................................................... 126

[例 3-4.2.1] Single butten switch key.............................................................................................. 135

[例 3-4.3.1] 連續按鍵 ....................................................................................................................... 138

[例 3-4.4.1] 4X4 矩陣鍵盤掃描 ........................................................................................................ 142

[例 3-5.3.1] 0~9 計數器..................................................................................................................... 150

[例 3-6.2.1] ADC0801 應用程式...................................................................................................... 158

[例 3-7.1.1] D/A using PWM ............................................................................................................ 162

[例 3-8.2.1] 播放一段音樂 ............................................................................................................... 172

[例 3-8.2.2] 模擬火車聲音 ............................................................................................................... 176

[表 3-1.1.1] Timer0 頻率表............................................................................................................... 125

[表 3-1.1] 計時器控制暫存器........................................................................................................... 124

[表 3-1.2.1] Timer1 頻率表............................................................................................................... 126

[表 3-2.1] I/O PORT 位址 ................................................................................................................. 127

[表 3-3.1]中斷控制位元表................................................................................................................. 129

[表 3-5.2.1]共陰極七段顯示器字型碼.............................................................................................. 148

[表 3-5.2.2]共陽極七段顯示器字型碼.............................................................................................. 149

[表 3-8.1.1] PSG VOL....................................................................................................................... 169

[表 3-8.1.2] PSG 控制位元表........................................................................................................... 169

[表 3-8.1.3] Prescaler table.............................................................................................................. 170

[表 3-8.2.1] NT6510 音階表 ............................................................................................................. 171

[圖 3-2.1] CMOS Type...................................................................................................................... 128

[圖 3-2.2] Bidiretion Type................................................................................................................. 128

[圖 3-4.2.1] Single butten switch key.............................................................................................. 135

[圖 3-4.4.1] 4x4 鍵盤架構圖............................................................................................................. 141

[圖 3-5.1.1] LED 推動電路................................................................................................................ 146

[圖 3-5.2.1]共陰極七段顯示器 ......................................................................................................... 147

[圖 3-5.2.2]共陽極七段顯示器 ......................................................................................................... 149

[圖 3-5.3.1] 0~9 計數器電路............................................................................................................. 150

[圖 3-6.1.1] ADC0801 的接腳圖...................................................................................................... 154

[圖 3-6.2.1] ADC0801 應用電路圖 .................................................................................................. 157

[圖 3-7.1.1] DAC 電路圖................................................................................................................... 161

[圖 3-7.2.1] 正弦波產生器電路 ....................................................................................................... 164

[圖 3-8.1.1] PSG 方塊圖................................................................................................................... 168

ADC ...................................................................................................................................................... 14

ADCM................................................................................................................................................... 15

ADD ...................................................................................................................................................... 12

Sinowealth 5/217

Ver 0.9 Programming Guide

ADDM................................................................................................................................................... 13

ADI ........................................................................................................................................................ 16

ADIM..................................................................................................................................................... 17

AND ...................................................................................................................................................... 26

ANDIM.................................................................................................................................................. 29

ANDM................................................................................................................................................... 28

BA0 ....................................................................................................................................................... 38

BA1 ....................................................................................................................................................... 39

BA2 ....................................................................................................................................................... 40

BA3 ....................................................................................................................................................... 41

BAZ....................................................................................................................................................... 37

BC ......................................................................................................................................................... 42

CALL..................................................................................................................................................... 44

DAA....................................................................................................................................................... 18

DAS....................................................................................................................................................... 25

EOR ...................................................................................................................................................... 33

EORIM.................................................................................................................................................. 35

EORM................................................................................................................................................... 34

HALT..................................................................................................................................................... 47

JMP....................................................................................................................................................... 36

LDA....................................................................................................................................................... 11

LDI........................................................................................................................................................... 9

NOP ...................................................................................................................................................... 49

OR......................................................................................................................................................... 30

ORIM .................................................................................................................................................... 32

ORM...................................................................................................................................................... 31

RTNI...................................................................................................................................................... 46

RTNW................................................................................................................................................... 44

SBC....................................................................................................................................................... 21

SBCM ................................................................................................................................................... 22

SBI ........................................................................................................................................................ 23

SBIM..................................................................................................................................................... 24

STA....................................................................................................................................................... 10

STOP.................................................................................................................................................... 48

SUB....................................................................................................................................................... 19

SUBM ................................................................................................................................................... 20

TJMP .................................................................................................................................................... 43

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