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單片機MCU/嵌入式
一起玩轉(zhuǎn)單片機系列（一）51單片機篇（深入淺出）

一起玩轉(zhuǎn)單片機系列（一）51單片機篇（深入淺出）

記得之前我寫的液晶顯示沒，樓主現(xiàn)在教大家怎么寫出顯示程序，很好玩的東東哦

全部回復(fù)(98)

只看樓主

正序查看

倒序查看

LV.7

2

2014-04-08 11:06

POETUES是一個很強大的仿真軟件，對于程序調(diào)試來說，是必備工具，能在無硬件條件下，仿真出實際功能。本人習(xí)慣用匯編，其實C語言和匯編各有各的好處。C語言在兼容性好于匯編，匯編在定時功能上更精準(zhǔn)。上此功能匯編程序EE.rar大家先看看，有什么看不懂的留言問，加上一些程序，我們還能讓液晶屏顯示的東西滾動哦，程序在這里~~~~~~EE,RAR大家看見沒，點擊就能下載了

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LV.7

3

2014-04-08 11:10

@wangchuangwccc

POETUES是一個很強大的仿真軟件，對于程序調(diào)試來說，是必備工具，能在無硬件條件下，仿真出實際功能。本人習(xí)慣用匯編，其實C語言和匯編各有各的好處。C語言在兼容性好于匯編，匯編在定時功能上更精準(zhǔn)。上此功能匯編程序EE.rar大家先看看，有什么看不懂的留言問，加上一些程序，我們還能讓液晶屏顯示的東西滾動哦，程序在這里~~~~~~EE,RAR大家看見沒，點擊就能下載了

其實軟件也沒什么難的，指令就那么多，知道定時器，中斷怎么用基本所有的功能都能寫出來，程序?qū)懙亩嗔耍睦砻婢蜁幸粋€邏輯，熟練了，看程序就能知道這個功能能不能實現(xiàn)，程序邏輯對不對

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LV.7

4

2014-04-08 11:13

@wangchuangwccc

其實軟件也沒什么難的，指令就那么多，知道定時器，中斷怎么用基本所有的功能都能寫出來，程序?qū)懙亩嗔?，心理面就會有一個邏輯，熟練了，看程序就能知道這個功能能不能實現(xiàn)，程序邏輯對不對

此程序用個字模工具，那就更簡單了，只要更換字模生成的代碼，就能顯示出想要顯示的東西，大家多多支持，稍后樓主共享字模工具，很好用的字模工具

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LV.4

5

2014-04-08 11:17

支持原創(chuàng)，頂！

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LV.1

6

2014-04-08 11:19

支持原創(chuàng)，加油加油~

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猴子請來的救兵

LV.3

7

2014-04-08 11:20

前來學(xué)習(xí)~~頂~~

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LV.2

8

2014-04-08 11:25

支持原創(chuàng)，頂起！

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LV.5

9

2014-04-08 11:28

來學(xué)習(xí)學(xué)習(xí)王工的作品，求指點。。。

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LV.1

10

2014-04-08 11:35

王工，來啦。來啦。

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LV.1

11

2014-04-08 11:37

頂你，王工

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LV.2

12

2014-04-08 11:38

雖然不懂單片機，但支持原創(chuàng)，頂頂頂頂頂

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LV.1

13

2014-04-08 11:39

來一個C語言的就好了哈哈 arm無愛。。。

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LV.4

14

2014-04-08 11:44

@wangchuangwccc

其實軟件也沒什么難的，指令就那么多，知道定時器，中斷怎么用基本所有的功能都能寫出來，程序?qū)懙亩嗔?，心理面就會有一個邏輯，熟練了，看程序就能知道這個功能能不能實現(xiàn)，程序邏輯對不對

俺不懂，進來看看，神馬個情況

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LV.4

15

2014-04-08 11:45

@davit_zhang

支持原創(chuàng)，頂！

你也在??？沒看出來

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LV.4

16

2014-04-08 11:46

@taoluo1983

雖然不懂單片機，但支持原創(chuàng)，頂頂頂頂頂

知道我不？

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LV.2

17

2014-04-08 11:46

@colamanlee

來一個C語言的就好了哈哈 arm無愛。。。

匯編也不錯。。。。光哥威武?。。?img src="http://www.e-ticket.cn/statics/js/kindeditor/plugins/emoticons/images/79.gif" />

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電源網(wǎng)-源源

LV.10

18

2014-04-08 11:48

頂貼學(xué)習(xí) 哈哈哈

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LV.4

19

2014-04-08 11:48

@davit_zhang

支持原創(chuàng)，頂！

頂起

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LV.7

20

2014-04-08 13:43

上傳字模工具zimo221.zip，我還是直接上程序，順便解說下程序，讓大家更加理解程序原則

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LV.7

21

2014-04-08 14:03

@wangchuangwccc

上傳字模工具zimo221.zip，我還是直接上程序，順便解說下程序，讓大家更加理解程序原則

LCM_WR EQU P2.2

LCM_RD EQU P2.1

LCM_CE EQU P2.3

LCM_CD EQU P2.0

LCM_INT1 EQU P3.3

LCM_RST EQU P2.4

LCM_CMD EQU 30H

LCM_DATA EQU 31H

LCM_DATAL EQU 32H

LCM_DATAH EQU 33H

LCM_DATA1 EQU 34H

LCM_DATA2 EQU 35H

LCM_XL EQU 36H

LCM_YL EQU 37H

LCM_ADDRL EQU 38H

LCM_ADDRH EQU 39H

LCM_COUNT1 EQU 3AH

LCM_COUNT2 EQU 3BH

LCM_X EQU 3CH

LCM_Y EQU 3DH

LCM_ADL EQU 40H

LCM_ADH EQU 41H

;************************************************

ORG 0000H

AJMP MAIN

MAIN:

NOP

CLR LCM_RST ;顯示屏復(fù)位

NOP

SETB LCM_RST

NOP

LCALL LCM_INIT

;************************************************

LOOP1: ;第一部分顯示6個字符

;LCALL RAM_CLR

MOV DPTR,#TAB1

MOV LCM_XL,#6

MOV LCM_YL,#16

MOV LCM_ADDRL,#00H ；字符地址

MOV LCM_ADDRH,#00H

LCALL GPH_DISP

LOOP2: MOV DPTR,#TAB2 ;第二部分顯示30個字符

MOV LCM_XL,#30

MOV LCM_YL,#16

MOV LCM_ADDRL,#224 ;字符地址

MOV LCM_ADDRH,#01H

LCALL GPH_DISP

LOOP3: MOV DPTR,#TAB3 ;第三部分顯示24個字符

MOV LCM_XL,#24

MOV LCM_YL,#16

MOV LCM_ADDRL,#192 ;字符地址

MOV LCM_ADDRH,#03H

LCALL GPH_DISP

LOOP4: MOV DPTR,#TAB4 ；第四部分顯示13個字符

MOV LCM_XL,#13

MOV LCM_YL,#16

MOV LCM_ADDRL,#167 ;字符地址

MOV LCM_ADDRH,#05H

LCALL GPH_DISP

LJMP LOOP1

;****************初始化*********************

LCM_INIT:

CLR LCM_CE

SETB LCM_WR

SETB LCM_RD

MOV LCM_DATAL,#00H

MOV LCM_DATAH,#00H

MOV LCM_CMD,#40H

LCALL WR_TD ;設(shè)置液晶屏文本首地址

MOV LCM_DATAL,#00H

MOV LCM_DATAH,#00H

MOV LCM_CMD,#42H

LCALL WR_TD ;設(shè)置液晶屏圖像首地址

MOV LCM_DATAL,#1EH

MOV LCM_DATAH,#00H

MOV LCM_CMD,#41H

LCALL WR_TD ;設(shè)置文本寬度30個字節(jié)

MOV LCM_DATAL,#1EH

MOV LCM_DATAH,#00H

MOV LCM_CMD,#43H

LCALL WR_TD ;設(shè)置圖像寬度 30個字節(jié)

MOV LCM_CMD,#88H

LCALL SEND_I ;文本和圖像邏輯“或”

MOV LCM_DATAL,#03H

MOV LCM_DATAH,#00H

MOV LCM_CMD,#22H

LCALL WR_TD ；CGRAM偏置地址設(shè)置

MOV LCM_CMD,#9CH

LCALL SEND_I ;啟用圖形顯示，啟用文本顯示

RET

GPH_DISP: ;在LCM_ADDR處畫一幅LCM_XL*LCM_YL的圖形

MOV LCM_COUNT1,LCM_YL

GPH_DISP1:

MOV LCM_COUNT2,LCM_XL

MOV LCM_DATAL,LCM_ADDRL

MOV LCM_DATAH,LCM_ADDRH

MOV LCM_CMD,#24H

LCALL WR_TD

GPH_DISP2:

CLR A

MOVC A,@A+DPTR

MOV LCM_DATA,A

MOV LCM_CMD,#0C0H

LCALL WR_OD ;數(shù)據(jù)寫，地址加1

INC DPTR

DJNZ LCM_COUNT2,GPH_DISP2

MOV A,LCM_ADDRL ADD A,#1EH

MOV LCM_ADDRL,A MOV A,LCM_ADDRH

ADDC A,#00H

MOV LCM_ADDRH,A

DJNZ LCM_COUNT1,GPH_DISP1

LCALL DELAY1

RET

;************************************************

AUTOWR_ON: ;啟用自動寫方式

MOV LCM_CMD,#0B0H

LCALL SEND_I

RETAUTOWR_OFF: ;關(guān)閉自動寫方式

MOV LCM_CMD,#0B2H

LCALL SEND_I

RET

;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

WR_TD: ;用LCM_DATAL,LCM_DATAH寫數(shù)據(jù),LCM_CMD寫命令

MOV LCM_DATA,LCM_DATAL

LCALL SEND_D

MOV LCM_DATA,LCM_DATAH

LCALL SEND_D

LCALL SEND_I

RET

WR_OD: ;用LCM_DATA寫數(shù)據(jù),LCM_CMD寫命令

LCALL SEND_D

LCALL SEND_I

RET

;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

AUTO_WR: ;用LCM_DATA自動寫數(shù)據(jù)

LCALL RD_STA

JNB ACC.3,AUTO_WR

CLR LCM_CD

SETB LCM_RD

MOV A,LCM_DATA

MOV P1,A

CLR LCM_WR

NOP

SETB LCM_WR

RET

SEND_I: ;用LCM_CMD寫命令

LCALL RD_STA

JNB ACC.0,SEND_I

JNB ACC.1,SEND_I

SETB LCM_CD

SETB LCM_RD

MOV A,LCM_CMD

MOV P1,A

CLR LCM_WR

NOP

SETB LCM_WR

RET

SEND_D: ;用LCM_DATA寫數(shù)據(jù)

LCALL RD_STA

JNB ACC.0,SEND_D

JNB ACC.1,SEND_D

CLR LCM_CD

SETB LCM_RD

MOV A,LCM_DATA

MOV P1,A

CLR LCM_WR

NOP

SETB LCM_WR

RET

;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

RAM_CLR: ;清屏子程序

MOV LCM_DATAL,#00H

MOV LCM_DATAH,#00H

MOV LCM_CMD,#24H

LCALL WR_TD

LCALL AUTOWR_ON

MOV LCM_DATA,#00H

MOV LCM_COUNT1,#90H

RAM_CLR1:

MOV LCM_COUNT2,#14H

RAM_CLR2:

LCALL AUTO_WR

DJNZ LCM_COUNT2,RAM_CLR2

DJNZ LCM_COUNT1,RAM_CLR1

LCALL AUTOWR_OFF

RET

;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

;!!!!!!!!!!!!!!!!!!!!!讀狀態(tài)!!!!!!!!!!!!!!!!!!!!!

RD_STA:

MOV P1,#0FFH

SETB LCM_CD

SETB LCM_WR

CLR LCM_RD

NOP

MOV A,P1

SETB LCM_RD

RET

;*********************DELAY**********************

DELAY1: MOV R7,#0AH

DEL11: MOV R6,#0FFH

DEL12: MOV R5,#0FFH

DEL13: DJNZ R5,DEL13

DJNZ R6,DEL12

DJNZ R7,DEL11

RET

;************************************************

TAB1:

;-- 文字: 某 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 008H,020H,008H,020H,000H,000H,008H,020H,008H,020H,000H,000H,07FH,0FEH,07FH,0FEH

DB 000H,000H,008H,020H,008H,020H,000H,000H,00FH,0E0H,00FH,0E0H,000H,000H,008H,020H

;-- 文字: 某 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 008H,020H,000H,000H,008H,020H,008H,020H,000H,000H,00FH,0E0H,00FH,0E0H,000H,000H

DB 001H,000H,001H,000H,000H,000H,0FFH,0FEH,0FFH,0FEH,030H,000H,003H,080H,003H,080H

;-- 文字: ： --

;-- Impact12

; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 030H,000H,005H,040H,005H,040H,000H,000H,019H,030H,019H,030H,030H,000H,061H,00EH

DB 061H,00EH,030H,000H,001H,004H,001H,004H,000H,000H,001H,000H,001H,000H,000H,000H

TAB2:

;-- 文字: 第 --

;-- Impact12

; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 010H,040H,000H,000H,001H,000H,01FH,0F0H,000H,004H,009H,000H,000H,000H,009H,000H

DB 040H,040H,006H,040H,010H,000H,002H,010H,000H,000H,008H,040H,001H,000H,01FH,07EH

;-- 文字: 一 --

;-- Impact12

; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 000H,000H,041H,000H,010H,010H,07FH,084H,009H,080H,000H,000H,009H,080H,020H,040H

DB 038H,050H,010H,000H,041H,020H,07FH,0FCH,00CH,040H,001H,080H,028H,0A0H,000H,000H

;-- 文字: 次 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 025H,000H,010H,010H,008H,004H,011H,004H,000H,000H,011H,004H,030H,040H,008H,048H

DB 010H,000H,02FH,0FCH,000H,018H,008H,040H,001H,000H,045H,010H,000H,000H,025H,0FEH

;-- 文字: 見 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 011H,010H,012H,024H,013H,0FEH,000H,000H,013H,0FEH,020H,040H,008H,048H,03FH,07CH

DB 020H,080H,000H,060H,018H,040H,003H,000H,09FH,0F8H,000H,000H,02AH,044H,011H,010H

;-- 文字: 到 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 021H,024H,022H,004H,000H,000H,022H,004H,000H,040H,008H,040H,024H,044H,001H,000H

DB 001H,080H,010H,040H,002H,040H,000H,088H,000H,000H,00AH,048H,011H,010H,07FH,0A4H

;-- 文字: 你 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 034H,048H,000H,000H,034H,048H,000H,07CH,0FFH,0FEH,044H,044H,003H,0F0H,001H,000H

DB 030H,040H,004H,060H,01FH,0F8H,000H,004H,014H,040H,011H,010H,025H,024H,068H,040H

;-- 文字: ， --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 000H,000H,068H,040H,0E0H,040H,008H,040H,084H,044H,0E2H,010H,001H,000H,057H,0FEH

DB 008H,040H,010H,080H,07FH,0FEH,010H,040H,011H,010H,004H,024H,0A2H,050H,000H,000H

;-- 文字: 你 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 0A2H,050H,020H,040H,008H,048H,07FH,044H,023H,0F0H,001H,000H,090H,040H,010H,080H

DB 010H,080H,000H,000H,020H,0C0H,012H,090H,004H,024H,023H,048H,000H,000H,023H,048H

;-- 文字: 讓 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 020H,040H,00EH,028H,008H,044H,022H,010H,001H,000H,010H,040H,020H,080H,01FH,0FCH

DB 000H,000H,0E0H,0A0H,002H,080H,07FH,0A4H,022H,048H,000H,000H,022H,048H,020H,040H

;-- 文字: 我 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 038H,030H,00CH,044H,023H,0F0H,001H,000H,010H,040H,001H,000H,001H,084H,000H,000H

DB 041H,020H,004H,080H,004H,024H,024H,044H,000H,000H,024H,044H,020H,040H,0C8H,020H

;-- 文字: 知 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 00AH,044H,022H,010H,001H,000H,010H,040H,002H,010H,002H,084H,000H,000H,042H,010H

DB 004H,084H,004H,024H,024H,046H,030H,000H,024H,046H,020H,040H,008H,050H,011H,044H

;-- 文字: 道 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 023H,0F0H,001H,000H,010H,040H,004H,008H,00CH,094H,000H,000H,044H,008H,008H,084H

DB 005H,084H,028H,044H,030H,000H,028H,044H,028H,040H,009H,092H,011H,07CH,022H,010H

;-- 文字: 了 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 001H,000H,010H,040H,008H,07CH,070H,088H,000H,000H,018H,00EH,030H,086H,00EH,004H

DB 021H,040H,010H,000H,021H,040H,030H,040H,008H,00AH,020H,044H,050H,000H,001H,000H

;-- 文字: 什 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 010H,040H,01FH,0C6H,000H,080H,000H,000H,060H,004H,0C0H,07CH,070H,014H,020H,080H

DB 020H,000H,020H,080H,027H,0FEH,028H,006H,040H,040H,08FH,0FEH,005H,000H,010H,040H

;-- 文字: 么 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 000H,004H,000H,080H,000H,000H,000H,000H,000H,000H,020H,008H,000H,000H,000H,000H

DB 000H,000H,000H,000H,010H,002H,080H,000H,000H,000H,002H,000H,000H,000H,000H,000H

TAB3:

;-- 文字: 是 --

;-- Impact12

; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 000H,000H,000H,000H,01FH,0F0H,010H,020H,020H,040H,000H,000H,006H,040H,010H,000H

DB 000H,010H,009H,000H,042H,008H,000H,000H,00FH,0F0H,000H,000H,010H,010H,010H,020H

;-- 文字: 一 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 020H,040H,000H,000H,038H,050H,010H,0FCH,000H,010H,009H,080H,021H,088H,000H,000H

DB 008H,010H,000H,000H,010H,010H,020H,020H,027H,0FCH,000H,000H,008H,048H,010H,084H

;-- 文字: 見 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 07CH,010H,011H,004H,031H,010H,000H,000H,00FH,0F0H,000H,000H,011H,010H,03DH,0FCH

DB 030H,040H,000H,000H,008H,048H,0FEH,0FCH,004H,010H,013H,0FEH,023H,0F8H,000H,000H

;-- 文字: 鐘 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 008H,010H,000H,000H,011H,010H,041H,024H,0ABH,0F8H,000H,000H,008H,040H,038H,084H

DB 005H,0FEH,022H,004H,002H,008H,000H,000H,00FH,0F0H,000H,000H,011H,010H,07DH,024H

;-- 文字: 情 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 0A0H,040H,000H,000H,0FFH,0FEH,034H,0FCH,044H,010H,034H,048H,0E2H,008H,000H,000H

DB 000H,000H,000H,004H,011H,010H,091H,024H,0AFH,0FEH,000H,000H,008H,040H,054H,084H

;-- 文字: 。 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 024H,010H,068H,040H,022H,008H,000H,000H,0FFH,0FEH,07FH,0FEH,011H,010H,011H,024H

DB 020H,000H,000H,000H,008H,048H,050H,084H,019H,010H,0A2H,050H,023H,0F8H,000H,000H

;-- 文字: 我 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 001H,000H,000H,000H,012H,090H,0FDH,0FCH,023H,0F8H,000H,000H,00EH,028H,090H,0FCH

DB 008H,090H,023H,048H,022H,0A8H,000H,000H,009H,000H,000H,000H,002H,080H,010H,020H

;-- 文字: 想 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 022H,008H,000H,000H,038H,030H,000H,000H,014H,0D0H,022H,048H,020H,0A0H,030H,000H

DB 009H,0F8H,000H,000H,004H,080H,010H,020H,023H,0F8H,030H,000H,0C8H,020H,001H,000H

;-- 文字: 對 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 024H,090H,024H,044H,020H,0A0H,030H,000H,009H,000H,000H,000H,004H,084H,010H,020H

DB 022H,008H,048H,000H,008H,050H,008H,084H,022H,010H,024H,046H,029H,020H,000H,000H

;-- 文字: 你 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 015H,000H,000H,000H,008H,084H,010H,020H,023H,0F8H,048H,000H,009H,092H,028H,082H

DB 042H,010H,028H,044H,031H,022H,030H,000H,023H,000H,000H,000H,030H,086H,014H,020H

;-- 文字: 說 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 022H,008H,030H,000H,008H,00AH,028H,012H,080H,010H,021H,040H,022H,022H,030H,000H

DB 040H,0FEH,000H,000H,0C0H,07CH,018H,020H,022H,028H,000H,000H,028H,006H,067H,0F0H

;-- 文字: ： --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --

DB 000H,050H,020H,080H,004H,01EH,000H,000H,000H,000H,000H,000H,000H,000H,010H,020H

DB 022H,010H,000H,000H,010H,002H,000H,000H,000H,020H,000H,000H,008H,000H,000H,000H

TAB4:

;-- 文字: I --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --

DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H

;-- 文字: --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --

DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H

;-- 文字: L --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --

DB 000H,000H,000H,000H,000H,000H,000H,07CH,000H,0E0H,000H,0C6H,000H,0E7H,0FCH,000H

;-- 文字: --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --

DB 0EEH,038H,0E7H,010H,010H,000H,040H,001H,0EFH,000H,042H,042H,000H,044H,044H,042H

;-- 文字: O --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --

DB 010H,010H,000H,040H,003H,0FFH,080H,042H,048H,000H,044H,082H,042H,010H,010H,000H

;-- 文字: --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --

DB 040H,007H,0FFH,0C0H,044H,048H,000H,028H,082H,042H,010H,010H,000H,040H,007H,0FFH

;-- 文字: V --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --

DB 0C0H,024H,078H,000H,028H,082H,042H,010H,010H,000H,040H,003H,0FFH,080H,024H,048H

;-- 文字: E --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --

DB 000H,010H,082H,042H,010H,010H,000H,040H,001H,0FFH,000H,028H,048H,000H,010H,082H

;-- 文字: --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --

DB 042H,010H,010H,000H,040H,000H,0FEH,000H,028H,040H,000H,010H,082H,042H,000H,010H

;-- 文字: Y --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --

DB 000H,040H,000H,07CH,000H,018H,042H,000H,010H,082H,042H,000H,010H,000H,042H,000H

;-- 文字: O --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --

DB 038H,000H,010H,042H,000H,010H,044H,042H,018H,07CH,000H,0FEH,000H,010H,000H,010H

;-- 文字: U --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --

DB 0FCH,000H,038H,038H,03CH,018H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H

;-- 文字: ! --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --

DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H

END

0

回復(fù)

LV.7

22

2014-04-08 14:32

@wangchuangwccc

LCM_WR EQU P2.2LCM_RD EQU P2.1LCM_CE EQU P2.3LCM_CD EQU P2.0LCM_INT1 EQU P3.3LCM_RST EQU P2.4LCM_CMD EQU 30HLCM_DATA EQU 31HLCM_DATAL EQU 32HLCM_DATAH EQU 33HLCM_DATA1 EQU 34HLCM_DATA2 EQU 35HLCM_XL EQU 36HLCM_YL EQU 37HLCM_ADDRL EQU 38HLCM_ADDRH EQU 39HLCM_COUNT1 EQU 3AHLCM_COUNT2 EQU 3BHLCM_X EQU 3CHLCM_Y EQU 3DHLCM_ADL EQU 40HLCM_ADH EQU 41H;************************************************ ORG 0000H AJMP MAIN MAIN: NOP CLR LCM_RST ;顯示屏復(fù)位 NOP SETB LCM_RST NOP LCALL LCM_INIT;************************************************LOOP1: ;第一部分顯示6個字符 ;LCALL RAM_CLR MOV DPTR,#TAB1 MOV LCM_XL,#6 MOV LCM_YL,#16 MOV LCM_ADDRL,#00H ；字符地址 MOV LCM_ADDRH,#00H LCALL GPH_DISPLOOP2: MOV DPTR,#TAB2 ;第二部分顯示30個字符 MOV LCM_XL,#30 MOV LCM_YL,#16 MOV LCM_ADDRL,#224 ;字符地址MOV LCM_ADDRH,#01H LCALL GPH_DISPLOOP3: MOV DPTR,#TAB3 ;第三部分顯示24個字符 MOV LCM_XL,#24 MOV LCM_YL,#16 MOV LCM_ADDRL,#192 ;字符地址 MOV LCM_ADDRH,#03H LCALL GPH_DISPLOOP4: MOV DPTR,#TAB4 ；第四部分顯示13個字符MOV LCM_XL,#13 MOV LCM_YL,#16 MOV LCM_ADDRL,#167 ;字符地址MOV LCM_ADDRH,#05H LCALL GPH_DISP LJMP LOOP1;****************初始化*********************LCM_INIT: CLR LCM_CE SETB LCM_WR SETB LCM_RD MOV LCM_DATAL,#00H MOV LCM_DATAH,#00H MOV LCM_CMD,#40H LCALL WR_TD ;設(shè)置液晶屏文本首地址 MOV LCM_DATAL,#00H MOV LCM_DATAH,#00H MOV LCM_CMD,#42H LCALL WR_TD ;設(shè)置液晶屏圖像首地址 MOV LCM_DATAL,#1EH MOV LCM_DATAH,#00H MOV LCM_CMD,#41H LCALL WR_TD ;設(shè)置文本寬度30個字節(jié) MOV LCM_DATAL,#1EH MOV LCM_DATAH,#00H MOV LCM_CMD,#43H LCALL WR_TD ;設(shè)置圖像寬度 30個字節(jié) MOV LCM_CMD,#88H LCALL SEND_I ;文本和圖像邏輯“或” MOV LCM_DATAL,#03H MOV LCM_DATAH,#00H MOV LCM_CMD,#22H LCALL WR_TD ；CGRAM偏置地址設(shè)置 MOV LCM_CMD,#9CH LCALL SEND_I ;啟用圖形顯示，啟用文本顯示 RETGPH_DISP: ;在LCM_ADDR處畫一幅LCM_XL*LCM_YL的圖形 MOV LCM_COUNT1,LCM_YL GPH_DISP1: MOV LCM_COUNT2,LCM_XL MOV LCM_DATAL,LCM_ADDRL MOV LCM_DATAH,LCM_ADDRH MOV LCM_CMD,#24H LCALL WR_TD GPH_DISP2: CLR A MOVC A,@A+DPTR MOV LCM_DATA,A MOV LCM_CMD,#0C0H LCALL WR_OD ;數(shù)據(jù)寫，地址加1 INC DPTR DJNZ LCM_COUNT2,GPH_DISP2 MOV A,LCM_ADDRL ADD A,#1EH MOV LCM_ADDRL,A MOV A,LCM_ADDRH ADDC A,#00H MOV LCM_ADDRH,A DJNZ LCM_COUNT1,GPH_DISP1 LCALL DELAY1 RET;************************************************AUTOWR_ON: ;啟用自動寫方式 MOV LCM_CMD,#0B0H LCALL SEND_I RETAUTOWR_OFF: ;關(guān)閉自動寫方式 MOV LCM_CMD,#0B2H LCALL SEND_I RET;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!WR_TD: ;用LCM_DATAL,LCM_DATAH寫數(shù)據(jù),LCM_CMD寫命令 MOV LCM_DATA,LCM_DATAL LCALL SEND_D MOV LCM_DATA,LCM_DATAH LCALL SEND_D LCALL SEND_I RET WR_OD: ;用LCM_DATA寫數(shù)據(jù),LCM_CMD寫命令LCALL SEND_D LCALL SEND_I RET;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!AUTO_WR: ;用LCM_DATA自動寫數(shù)據(jù)LCALL RD_STA JNB ACC.3,AUTO_WR CLR LCM_CD SETB LCM_RD MOV A,LCM_DATA MOV P1,A CLR LCM_WR NOP SETB LCM_WR RET SEND_I: ;用LCM_CMD寫命令 LCALL RD_STA JNB ACC.0,SEND_I JNB ACC.1,SEND_I SETB LCM_CD SETB LCM_RD MOV A,LCM_CMD MOV P1,A CLR LCM_WR NOP SETB LCM_WR RET SEND_D: ;用LCM_DATA寫數(shù)據(jù)LCALL RD_STA JNB ACC.0,SEND_D JNB ACC.1,SEND_D CLR LCM_CD SETB LCM_RD MOV A,LCM_DATA MOV P1,A CLR LCM_WR NOP SETB LCM_WR RET;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!RAM_CLR: ;清屏子程序MOV LCM_DATAL,#00H MOV LCM_DATAH,#00H MOV LCM_CMD,#24H LCALL WR_TD LCALL AUTOWR_ON MOV LCM_DATA,#00H MOV LCM_COUNT1,#90HRAM_CLR1:MOV LCM_COUNT2,#14HRAM_CLR2:LCALL AUTO_WR DJNZ LCM_COUNT2,RAM_CLR2 DJNZ LCM_COUNT1,RAM_CLR1 LCALL AUTOWR_OFF RET;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!;!!!!!!!!!!!!!!!!!!!!!讀狀態(tài)!!!!!!!!!!!!!!!!!!!!!RD_STA: MOV P1,#0FFH SETB LCM_CD SETB LCM_WR CLR LCM_RD NOP MOV A,P1 SETB LCM_RD RET;*********************DELAY**********************DELAY1: MOV R7,#0AHDEL11: MOV R6,#0FFHDEL12: MOV R5,#0FFHDEL13: DJNZ R5,DEL13 DJNZ R6,DEL12 DJNZ R7,DEL11 RET;************************************************TAB1:;-- 文字: 某 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 008H,020H,008H,020H,000H,000H,008H,020H,008H,020H,000H,000H,07FH,0FEH,07FH,0FEHDB 000H,000H,008H,020H,008H,020H,000H,000H,00FH,0E0H,00FH,0E0H,000H,000H,008H,020H;-- 文字: 某 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 008H,020H,000H,000H,008H,020H,008H,020H,000H,000H,00FH,0E0H,00FH,0E0H,000H,000HDB 001H,000H,001H,000H,000H,000H,0FFH,0FEH,0FFH,0FEH,030H,000H,003H,080H,003H,080H;-- 文字: ： --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 030H,000H,005H,040H,005H,040H,000H,000H,019H,030H,019H,030H,030H,000H,061H,00EHDB 061H,00EH,030H,000H,001H,004H,001H,004H,000H,000H,001H,000H,001H,000H,000H,000HTAB2:;-- 文字: 第 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 010H,040H,000H,000H,001H,000H,01FH,0F0H,000H,004H,009H,000H,000H,000H,009H,000HDB 040H,040H,006H,040H,010H,000H,002H,010H,000H,000H,008H,040H,001H,000H,01FH,07EH;-- 文字: 一 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 000H,000H,041H,000H,010H,010H,07FH,084H,009H,080H,000H,000H,009H,080H,020H,040HDB 038H,050H,010H,000H,041H,020H,07FH,0FCH,00CH,040H,001H,080H,028H,0A0H,000H,000H;-- 文字: 次 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 025H,000H,010H,010H,008H,004H,011H,004H,000H,000H,011H,004H,030H,040H,008H,048HDB 010H,000H,02FH,0FCH,000H,018H,008H,040H,001H,000H,045H,010H,000H,000H,025H,0FEH;-- 文字: 見 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 011H,010H,012H,024H,013H,0FEH,000H,000H,013H,0FEH,020H,040H,008H,048H,03FH,07CHDB 020H,080H,000H,060H,018H,040H,003H,000H,09FH,0F8H,000H,000H,02AH,044H,011H,010H;-- 文字: 到 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 021H,024H,022H,004H,000H,000H,022H,004H,000H,040H,008H,040H,024H,044H,001H,000HDB 001H,080H,010H,040H,002H,040H,000H,088H,000H,000H,00AH,048H,011H,010H,07FH,0A4H;-- 文字: 你 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 034H,048H,000H,000H,034H,048H,000H,07CH,0FFH,0FEH,044H,044H,003H,0F0H,001H,000HDB 030H,040H,004H,060H,01FH,0F8H,000H,004H,014H,040H,011H,010H,025H,024H,068H,040H;-- 文字: ， --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 000H,000H,068H,040H,0E0H,040H,008H,040H,084H,044H,0E2H,010H,001H,000H,057H,0FEHDB 008H,040H,010H,080H,07FH,0FEH,010H,040H,011H,010H,004H,024H,0A2H,050H,000H,000H;-- 文字: 你 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 0A2H,050H,020H,040H,008H,048H,07FH,044H,023H,0F0H,001H,000H,090H,040H,010H,080HDB 010H,080H,000H,000H,020H,0C0H,012H,090H,004H,024H,023H,048H,000H,000H,023H,048H;-- 文字: 讓 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 020H,040H,00EH,028H,008H,044H,022H,010H,001H,000H,010H,040H,020H,080H,01FH,0FCHDB 000H,000H,0E0H,0A0H,002H,080H,07FH,0A4H,022H,048H,000H,000H,022H,048H,020H,040H;-- 文字: 我 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 038H,030H,00CH,044H,023H,0F0H,001H,000H,010H,040H,001H,000H,001H,084H,000H,000HDB 041H,020H,004H,080H,004H,024H,024H,044H,000H,000H,024H,044H,020H,040H,0C8H,020H;-- 文字: 知 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 00AH,044H,022H,010H,001H,000H,010H,040H,002H,010H,002H,084H,000H,000H,042H,010HDB 004H,084H,004H,024H,024H,046H,030H,000H,024H,046H,020H,040H,008H,050H,011H,044H;-- 文字: 道 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 023H,0F0H,001H,000H,010H,040H,004H,008H,00CH,094H,000H,000H,044H,008H,008H,084HDB 005H,084H,028H,044H,030H,000H,028H,044H,028H,040H,009H,092H,011H,07CH,022H,010H;-- 文字: 了 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 001H,000H,010H,040H,008H,07CH,070H,088H,000H,000H,018H,00EH,030H,086H,00EH,004HDB 021H,040H,010H,000H,021H,040H,030H,040H,008H,00AH,020H,044H,050H,000H,001H,000H;-- 文字: 什 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 010H,040H,01FH,0C6H,000H,080H,000H,000H,060H,004H,0C0H,07CH,070H,014H,020H,080HDB 020H,000H,020H,080H,027H,0FEH,028H,006H,040H,040H,08FH,0FEH,005H,000H,010H,040H;-- 文字: 么 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 000H,004H,000H,080H,000H,000H,000H,000H,000H,000H,020H,008H,000H,000H,000H,000HDB 000H,000H,000H,000H,010H,002H,080H,000H,000H,000H,002H,000H,000H,000H,000H,000HTAB3:;-- 文字: 是 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 000H,000H,000H,000H,01FH,0F0H,010H,020H,020H,040H,000H,000H,006H,040H,010H,000HDB 000H,010H,009H,000H,042H,008H,000H,000H,00FH,0F0H,000H,000H,010H,010H,010H,020H;-- 文字: 一 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 020H,040H,000H,000H,038H,050H,010H,0FCH,000H,010H,009H,080H,021H,088H,000H,000HDB 008H,010H,000H,000H,010H,010H,020H,020H,027H,0FCH,000H,000H,008H,048H,010H,084H;-- 文字: 見 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 07CH,010H,011H,004H,031H,010H,000H,000H,00FH,0F0H,000H,000H,011H,010H,03DH,0FCHDB 030H,040H,000H,000H,008H,048H,0FEH,0FCH,004H,010H,013H,0FEH,023H,0F8H,000H,000H;-- 文字: 鐘 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 008H,010H,000H,000H,011H,010H,041H,024H,0ABH,0F8H,000H,000H,008H,040H,038H,084HDB 005H,0FEH,022H,004H,002H,008H,000H,000H,00FH,0F0H,000H,000H,011H,010H,07DH,024H;-- 文字: 情 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 0A0H,040H,000H,000H,0FFH,0FEH,034H,0FCH,044H,010H,034H,048H,0E2H,008H,000H,000HDB 000H,000H,000H,004H,011H,010H,091H,024H,0AFH,0FEH,000H,000H,008H,040H,054H,084H;-- 文字: 。 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 024H,010H,068H,040H,022H,008H,000H,000H,0FFH,0FEH,07FH,0FEH,011H,010H,011H,024HDB 020H,000H,000H,000H,008H,048H,050H,084H,019H,010H,0A2H,050H,023H,0F8H,000H,000H;-- 文字: 我 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 001H,000H,000H,000H,012H,090H,0FDH,0FCH,023H,0F8H,000H,000H,00EH,028H,090H,0FCHDB 008H,090H,023H,048H,022H,0A8H,000H,000H,009H,000H,000H,000H,002H,080H,010H,020H;-- 文字: 想 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 022H,008H,000H,000H,038H,030H,000H,000H,014H,0D0H,022H,048H,020H,0A0H,030H,000HDB 009H,0F8H,000H,000H,004H,080H,010H,020H,023H,0F8H,030H,000H,0C8H,020H,001H,000H;-- 文字: 對 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 024H,090H,024H,044H,020H,0A0H,030H,000H,009H,000H,000H,000H,004H,084H,010H,020HDB 022H,008H,048H,000H,008H,050H,008H,084H,022H,010H,024H,046H,029H,020H,000H,000H;-- 文字: 你 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 015H,000H,000H,000H,008H,084H,010H,020H,023H,0F8H,048H,000H,009H,092H,028H,082HDB 042H,010H,028H,044H,031H,022H,030H,000H,023H,000H,000H,000H,030H,086H,014H,020H;-- 文字: 說 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 022H,008H,030H,000H,008H,00AH,028H,012H,080H,010H,021H,040H,022H,022H,030H,000HDB 040H,0FEH,000H,000H,0C0H,07CH,018H,020H,022H,028H,000H,000H,028H,006H,067H,0F0H;-- 文字: ： --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 000H,050H,020H,080H,004H,01EH,000H,000H,000H,000H,000H,000H,000H,000H,010H,020HDB 022H,010H,000H,000H,010H,002H,000H,000H,000H,020H,000H,000H,008H,000H,000H,000HTAB4:;-- 文字: I --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H;-- 文字: --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H;-- 文字: L --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 000H,000H,000H,000H,000H,000H,000H,07CH,000H,0E0H,000H,0C6H,000H,0E7H,0FCH,000H;-- 文字: --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 0EEH,038H,0E7H,010H,010H,000H,040H,001H,0EFH,000H,042H,042H,000H,044H,044H,042H;-- 文字: O --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 010H,010H,000H,040H,003H,0FFH,080H,042H,048H,000H,044H,082H,042H,010H,010H,000H;-- 文字: --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 040H,007H,0FFH,0C0H,044H,048H,000H,028H,082H,042H,010H,010H,000H,040H,007H,0FFH;-- 文字: V --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 0C0H,024H,078H,000H,028H,082H,042H,010H,010H,000H,040H,003H,0FFH,080H,024H,048H;-- 文字: E --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 000H,010H,082H,042H,010H,010H,000H,040H,001H,0FFH,000H,028H,048H,000H,010H,082H;-- 文字: --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 042H,010H,010H,000H,040H,000H,0FEH,000H,028H,040H,000H,010H,082H,042H,000H,010H;-- 文字: Y --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 000H,040H,000H,07CH,000H,018H,042H,000H,010H,082H,042H,000H,010H,000H,042H,000H;-- 文字: O --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 038H,000H,010H,042H,000H,010H,044H,042H,018H,07CH,000H,0FEH,000H,010H,000H,010H;-- 文字: U --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 0FCH,000H,038H,038H,03CH,018H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H;-- 文字: ! --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000HEND

字模工具的使用。

新建一個16*16的圖像，然后再文字輸入?yún)^(qū)輸入要顯示文字

然后點CTRL+回車，點取模方式，可以生成C語言代碼或者匯編語言代碼

生成的代碼，更改模板程序，就可以顯示了

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LV.7

23

2014-04-08 14:35

@wangchuangwccc

字模工具的使用。[圖片]新建一個16*16的圖像，然后再文字輸入?yún)^(qū)輸入要顯示文字[圖片]然后點CTRL+回車，點取模方式，可以生成C語言代碼或者匯編語言代碼[圖片]生成的代碼，更改模板程序，就可以顯示了

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找不到兔子的蘿卜

LV.1

24

2014-04-08 14:46

@wangchuangwccc

[圖片]

嗯嗯嗯嗯嗯嗯嗯呢不錯匯編看不懂

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LV.2

25

2014-04-08 14:50

@wangchuangwccc

[圖片]

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電源網(wǎng)-靜靜

26

2014-04-08 14:59

王工全能啊，每次發(fā)的帖子都有很多人過來圍觀，牛

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LV.5

27

2014-04-08 15:16

@wangchuangwccc

LCM_WR EQU P2.2LCM_RD EQU P2.1LCM_CE EQU P2.3LCM_CD EQU P2.0LCM_INT1 EQU P3.3LCM_RST EQU P2.4LCM_CMD EQU 30HLCM_DATA EQU 31HLCM_DATAL EQU 32HLCM_DATAH EQU 33HLCM_DATA1 EQU 34HLCM_DATA2 EQU 35HLCM_XL EQU 36HLCM_YL EQU 37HLCM_ADDRL EQU 38HLCM_ADDRH EQU 39HLCM_COUNT1 EQU 3AHLCM_COUNT2 EQU 3BHLCM_X EQU 3CHLCM_Y EQU 3DHLCM_ADL EQU 40HLCM_ADH EQU 41H;************************************************ ORG 0000H AJMP MAIN MAIN: NOP CLR LCM_RST ;顯示屏復(fù)位 NOP SETB LCM_RST NOP LCALL LCM_INIT;************************************************LOOP1: ;第一部分顯示6個字符 ;LCALL RAM_CLR MOV DPTR,#TAB1 MOV LCM_XL,#6 MOV LCM_YL,#16 MOV LCM_ADDRL,#00H ；字符地址 MOV LCM_ADDRH,#00H LCALL GPH_DISPLOOP2: MOV DPTR,#TAB2 ;第二部分顯示30個字符 MOV LCM_XL,#30 MOV LCM_YL,#16 MOV LCM_ADDRL,#224 ;字符地址MOV LCM_ADDRH,#01H LCALL GPH_DISPLOOP3: MOV DPTR,#TAB3 ;第三部分顯示24個字符 MOV LCM_XL,#24 MOV LCM_YL,#16 MOV LCM_ADDRL,#192 ;字符地址 MOV LCM_ADDRH,#03H LCALL GPH_DISPLOOP4: MOV DPTR,#TAB4 ；第四部分顯示13個字符MOV LCM_XL,#13 MOV LCM_YL,#16 MOV LCM_ADDRL,#167 ;字符地址MOV LCM_ADDRH,#05H LCALL GPH_DISP LJMP LOOP1;****************初始化*********************LCM_INIT: CLR LCM_CE SETB LCM_WR SETB LCM_RD MOV LCM_DATAL,#00H MOV LCM_DATAH,#00H MOV LCM_CMD,#40H LCALL WR_TD ;設(shè)置液晶屏文本首地址 MOV LCM_DATAL,#00H MOV LCM_DATAH,#00H MOV LCM_CMD,#42H LCALL WR_TD ;設(shè)置液晶屏圖像首地址 MOV LCM_DATAL,#1EH MOV LCM_DATAH,#00H MOV LCM_CMD,#41H LCALL WR_TD ;設(shè)置文本寬度30個字節(jié) MOV LCM_DATAL,#1EH MOV LCM_DATAH,#00H MOV LCM_CMD,#43H LCALL WR_TD ;設(shè)置圖像寬度 30個字節(jié) MOV LCM_CMD,#88H LCALL SEND_I ;文本和圖像邏輯“或” MOV LCM_DATAL,#03H MOV LCM_DATAH,#00H MOV LCM_CMD,#22H LCALL WR_TD ；CGRAM偏置地址設(shè)置 MOV LCM_CMD,#9CH LCALL SEND_I ;啟用圖形顯示，啟用文本顯示 RETGPH_DISP: ;在LCM_ADDR處畫一幅LCM_XL*LCM_YL的圖形 MOV LCM_COUNT1,LCM_YL GPH_DISP1: MOV LCM_COUNT2,LCM_XL MOV LCM_DATAL,LCM_ADDRL MOV LCM_DATAH,LCM_ADDRH MOV LCM_CMD,#24H LCALL WR_TD GPH_DISP2: CLR A MOVC A,@A+DPTR MOV LCM_DATA,A MOV LCM_CMD,#0C0H LCALL WR_OD ;數(shù)據(jù)寫，地址加1 INC DPTR DJNZ LCM_COUNT2,GPH_DISP2 MOV A,LCM_ADDRL ADD A,#1EH MOV LCM_ADDRL,A MOV A,LCM_ADDRH ADDC A,#00H MOV LCM_ADDRH,A DJNZ LCM_COUNT1,GPH_DISP1 LCALL DELAY1 RET;************************************************AUTOWR_ON: ;啟用自動寫方式 MOV LCM_CMD,#0B0H LCALL SEND_I RETAUTOWR_OFF: ;關(guān)閉自動寫方式 MOV LCM_CMD,#0B2H LCALL SEND_I RET;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!WR_TD: ;用LCM_DATAL,LCM_DATAH寫數(shù)據(jù),LCM_CMD寫命令 MOV LCM_DATA,LCM_DATAL LCALL SEND_D MOV LCM_DATA,LCM_DATAH LCALL SEND_D LCALL SEND_I RET WR_OD: ;用LCM_DATA寫數(shù)據(jù),LCM_CMD寫命令LCALL SEND_D LCALL SEND_I RET;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!AUTO_WR: ;用LCM_DATA自動寫數(shù)據(jù)LCALL RD_STA JNB ACC.3,AUTO_WR CLR LCM_CD SETB LCM_RD MOV A,LCM_DATA MOV P1,A CLR LCM_WR NOP SETB LCM_WR RET SEND_I: ;用LCM_CMD寫命令 LCALL RD_STA JNB ACC.0,SEND_I JNB ACC.1,SEND_I SETB LCM_CD SETB LCM_RD MOV A,LCM_CMD MOV P1,A CLR LCM_WR NOP SETB LCM_WR RET SEND_D: ;用LCM_DATA寫數(shù)據(jù)LCALL RD_STA JNB ACC.0,SEND_D JNB ACC.1,SEND_D CLR LCM_CD SETB LCM_RD MOV A,LCM_DATA MOV P1,A CLR LCM_WR NOP SETB LCM_WR RET;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!RAM_CLR: ;清屏子程序MOV LCM_DATAL,#00H MOV LCM_DATAH,#00H MOV LCM_CMD,#24H LCALL WR_TD LCALL AUTOWR_ON MOV LCM_DATA,#00H MOV LCM_COUNT1,#90HRAM_CLR1:MOV LCM_COUNT2,#14HRAM_CLR2:LCALL AUTO_WR DJNZ LCM_COUNT2,RAM_CLR2 DJNZ LCM_COUNT1,RAM_CLR1 LCALL AUTOWR_OFF RET;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!;!!!!!!!!!!!!!!!!!!!!!讀狀態(tài)!!!!!!!!!!!!!!!!!!!!!RD_STA: MOV P1,#0FFH SETB LCM_CD SETB LCM_WR CLR LCM_RD NOP MOV A,P1 SETB LCM_RD RET;*********************DELAY**********************DELAY1: MOV R7,#0AHDEL11: MOV R6,#0FFHDEL12: MOV R5,#0FFHDEL13: DJNZ R5,DEL13 DJNZ R6,DEL12 DJNZ R7,DEL11 RET;************************************************TAB1:;-- 文字: 某 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 008H,020H,008H,020H,000H,000H,008H,020H,008H,020H,000H,000H,07FH,0FEH,07FH,0FEHDB 000H,000H,008H,020H,008H,020H,000H,000H,00FH,0E0H,00FH,0E0H,000H,000H,008H,020H;-- 文字: 某 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 008H,020H,000H,000H,008H,020H,008H,020H,000H,000H,00FH,0E0H,00FH,0E0H,000H,000HDB 001H,000H,001H,000H,000H,000H,0FFH,0FEH,0FFH,0FEH,030H,000H,003H,080H,003H,080H;-- 文字: ： --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 030H,000H,005H,040H,005H,040H,000H,000H,019H,030H,019H,030H,030H,000H,061H,00EHDB 061H,00EH,030H,000H,001H,004H,001H,004H,000H,000H,001H,000H,001H,000H,000H,000HTAB2:;-- 文字: 第 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 010H,040H,000H,000H,001H,000H,01FH,0F0H,000H,004H,009H,000H,000H,000H,009H,000HDB 040H,040H,006H,040H,010H,000H,002H,010H,000H,000H,008H,040H,001H,000H,01FH,07EH;-- 文字: 一 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 000H,000H,041H,000H,010H,010H,07FH,084H,009H,080H,000H,000H,009H,080H,020H,040HDB 038H,050H,010H,000H,041H,020H,07FH,0FCH,00CH,040H,001H,080H,028H,0A0H,000H,000H;-- 文字: 次 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 025H,000H,010H,010H,008H,004H,011H,004H,000H,000H,011H,004H,030H,040H,008H,048HDB 010H,000H,02FH,0FCH,000H,018H,008H,040H,001H,000H,045H,010H,000H,000H,025H,0FEH;-- 文字: 見 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 011H,010H,012H,024H,013H,0FEH,000H,000H,013H,0FEH,020H,040H,008H,048H,03FH,07CHDB 020H,080H,000H,060H,018H,040H,003H,000H,09FH,0F8H,000H,000H,02AH,044H,011H,010H;-- 文字: 到 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 021H,024H,022H,004H,000H,000H,022H,004H,000H,040H,008H,040H,024H,044H,001H,000HDB 001H,080H,010H,040H,002H,040H,000H,088H,000H,000H,00AH,048H,011H,010H,07FH,0A4H;-- 文字: 你 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 034H,048H,000H,000H,034H,048H,000H,07CH,0FFH,0FEH,044H,044H,003H,0F0H,001H,000HDB 030H,040H,004H,060H,01FH,0F8H,000H,004H,014H,040H,011H,010H,025H,024H,068H,040H;-- 文字: ， --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 000H,000H,068H,040H,0E0H,040H,008H,040H,084H,044H,0E2H,010H,001H,000H,057H,0FEHDB 008H,040H,010H,080H,07FH,0FEH,010H,040H,011H,010H,004H,024H,0A2H,050H,000H,000H;-- 文字: 你 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 0A2H,050H,020H,040H,008H,048H,07FH,044H,023H,0F0H,001H,000H,090H,040H,010H,080HDB 010H,080H,000H,000H,020H,0C0H,012H,090H,004H,024H,023H,048H,000H,000H,023H,048H;-- 文字: 讓 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 020H,040H,00EH,028H,008H,044H,022H,010H,001H,000H,010H,040H,020H,080H,01FH,0FCHDB 000H,000H,0E0H,0A0H,002H,080H,07FH,0A4H,022H,048H,000H,000H,022H,048H,020H,040H;-- 文字: 我 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 038H,030H,00CH,044H,023H,0F0H,001H,000H,010H,040H,001H,000H,001H,084H,000H,000HDB 041H,020H,004H,080H,004H,024H,024H,044H,000H,000H,024H,044H,020H,040H,0C8H,020H;-- 文字: 知 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 00AH,044H,022H,010H,001H,000H,010H,040H,002H,010H,002H,084H,000H,000H,042H,010HDB 004H,084H,004H,024H,024H,046H,030H,000H,024H,046H,020H,040H,008H,050H,011H,044H;-- 文字: 道 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 023H,0F0H,001H,000H,010H,040H,004H,008H,00CH,094H,000H,000H,044H,008H,008H,084HDB 005H,084H,028H,044H,030H,000H,028H,044H,028H,040H,009H,092H,011H,07CH,022H,010H;-- 文字: 了 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 001H,000H,010H,040H,008H,07CH,070H,088H,000H,000H,018H,00EH,030H,086H,00EH,004HDB 021H,040H,010H,000H,021H,040H,030H,040H,008H,00AH,020H,044H,050H,000H,001H,000H;-- 文字: 什 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 010H,040H,01FH,0C6H,000H,080H,000H,000H,060H,004H,0C0H,07CH,070H,014H,020H,080HDB 020H,000H,020H,080H,027H,0FEH,028H,006H,040H,040H,08FH,0FEH,005H,000H,010H,040H;-- 文字: 么 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 000H,004H,000H,080H,000H,000H,000H,000H,000H,000H,020H,008H,000H,000H,000H,000HDB 000H,000H,000H,000H,010H,002H,080H,000H,000H,000H,002H,000H,000H,000H,000H,000HTAB3:;-- 文字: 是 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 000H,000H,000H,000H,01FH,0F0H,010H,020H,020H,040H,000H,000H,006H,040H,010H,000HDB 000H,010H,009H,000H,042H,008H,000H,000H,00FH,0F0H,000H,000H,010H,010H,010H,020H;-- 文字: 一 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 020H,040H,000H,000H,038H,050H,010H,0FCH,000H,010H,009H,080H,021H,088H,000H,000HDB 008H,010H,000H,000H,010H,010H,020H,020H,027H,0FCH,000H,000H,008H,048H,010H,084H;-- 文字: 見 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 07CH,010H,011H,004H,031H,010H,000H,000H,00FH,0F0H,000H,000H,011H,010H,03DH,0FCHDB 030H,040H,000H,000H,008H,048H,0FEH,0FCH,004H,010H,013H,0FEH,023H,0F8H,000H,000H;-- 文字: 鐘 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 008H,010H,000H,000H,011H,010H,041H,024H,0ABH,0F8H,000H,000H,008H,040H,038H,084HDB 005H,0FEH,022H,004H,002H,008H,000H,000H,00FH,0F0H,000H,000H,011H,010H,07DH,024H;-- 文字: 情 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 0A0H,040H,000H,000H,0FFH,0FEH,034H,0FCH,044H,010H,034H,048H,0E2H,008H,000H,000HDB 000H,000H,000H,004H,011H,010H,091H,024H,0AFH,0FEH,000H,000H,008H,040H,054H,084H;-- 文字: 。 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 024H,010H,068H,040H,022H,008H,000H,000H,0FFH,0FEH,07FH,0FEH,011H,010H,011H,024HDB 020H,000H,000H,000H,008H,048H,050H,084H,019H,010H,0A2H,050H,023H,0F8H,000H,000H;-- 文字: 我 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 001H,000H,000H,000H,012H,090H,0FDH,0FCH,023H,0F8H,000H,000H,00EH,028H,090H,0FCHDB 008H,090H,023H,048H,022H,0A8H,000H,000H,009H,000H,000H,000H,002H,080H,010H,020H;-- 文字: 想 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 022H,008H,000H,000H,038H,030H,000H,000H,014H,0D0H,022H,048H,020H,0A0H,030H,000HDB 009H,0F8H,000H,000H,004H,080H,010H,020H,023H,0F8H,030H,000H,0C8H,020H,001H,000H;-- 文字: 對 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 024H,090H,024H,044H,020H,0A0H,030H,000H,009H,000H,000H,000H,004H,084H,010H,020HDB 022H,008H,048H,000H,008H,050H,008H,084H,022H,010H,024H,046H,029H,020H,000H,000H;-- 文字: 你 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 015H,000H,000H,000H,008H,084H,010H,020H,023H,0F8H,048H,000H,009H,092H,028H,082HDB 042H,010H,028H,044H,031H,022H,030H,000H,023H,000H,000H,000H,030H,086H,014H,020H;-- 文字: 說 --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 022H,008H,030H,000H,008H,00AH,028H,012H,080H,010H,021H,040H,022H,022H,030H,000HDB 040H,0FEH,000H,000H,0C0H,07CH,018H,020H,022H,028H,000H,000H,028H,006H,067H,0F0H;-- 文字: ： --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=16x16 --DB 000H,050H,020H,080H,004H,01EH,000H,000H,000H,000H,000H,000H,000H,000H,010H,020HDB 022H,010H,000H,000H,010H,002H,000H,000H,000H,020H,000H,000H,008H,000H,000H,000HTAB4:;-- 文字: I --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H;-- 文字: --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H;-- 文字: L --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 000H,000H,000H,000H,000H,000H,000H,07CH,000H,0E0H,000H,0C6H,000H,0E7H,0FCH,000H;-- 文字: --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 0EEH,038H,0E7H,010H,010H,000H,040H,001H,0EFH,000H,042H,042H,000H,044H,044H,042H;-- 文字: O --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 010H,010H,000H,040H,003H,0FFH,080H,042H,048H,000H,044H,082H,042H,010H,010H,000H;-- 文字: --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 040H,007H,0FFH,0C0H,044H,048H,000H,028H,082H,042H,010H,010H,000H,040H,007H,0FFH;-- 文字: V --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 0C0H,024H,078H,000H,028H,082H,042H,010H,010H,000H,040H,003H,0FFH,080H,024H,048H;-- 文字: E --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 000H,010H,082H,042H,010H,010H,000H,040H,001H,0FFH,000H,028H,048H,000H,010H,082H;-- 文字: --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 042H,010H,010H,000H,040H,000H,0FEH,000H,028H,040H,000H,010H,082H,042H,000H,010H;-- 文字: Y --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 000H,040H,000H,07CH,000H,018H,042H,000H,010H,082H,042H,000H,010H,000H,042H,000H;-- 文字: O --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 038H,000H,010H,042H,000H,010H,044H,042H,018H,07CH,000H,0FEH,000H,010H,000H,010H;-- 文字: U --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 0FCH,000H,038H,038H,03CH,018H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H;-- 文字: ! --;-- Impact12; 此字體下對應(yīng)的點陣為：寬x高=8x16 --DB 000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000H,000HEND

太好了，不能不頂

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電源網(wǎng)-娜娜姐

LV.10

28

2014-04-08 16:52

感謝王工發(fā)表的原創(chuàng)好貼，期待更多干貨更新！

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LV.8

29

2014-04-08 21:35

學(xué)習(xí)

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LV.7

30

2014-04-09 11:53

@螞蟻電源

學(xué)習(xí)

每次刷新

MOV LCM_ADDRL,#00H ；字符地址

MOV LCM_ADDRH,#00H

以LCM_ADDRL每次加30，加滿256，LCM_ADDRH就加1，字幕就可以滾動起來哦，親們趕快仿真試試。

程序如下：

MOV A,LCM_ADDRL

ADDC A,#30

MOV LCM_ADDRL,A

JNC L5

MOV A,LCM_A_ADDRH

ADDC A,#1

MOV LCM_A_ADDRH,A

L5:

0

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LV.7

31

2014-04-09 21:20

@wangchuangwccc

每次刷新MOV LCM_ADDRL,#00H ；字符地址 MOV LCM_ADDRH,#00H 以LCM_ADDRL每次加30，加滿256，LCM_ADDRH就加1，字幕就可以滾動起來哦，親們趕快仿真試試。程序如下：MOV A,LCM_ADDRLADDC A,#30MOV LCM_ADDRL,AJNC L5MOV A,LCM_A_ADDRHADDC A,#1MOV LCM_A_ADDRH,AL5:

呵呵，帖子講的不是很詳細(xì)，可能初學(xué)者看著有點吃力。寫程序只要思路對了，什么都是簡單的，畢竟在復(fù)雜的程序，也是由幾個模塊程序組合而成。想當(dāng)年我在大學(xué)的時候，還補考了兩門學(xué)科，PROTLE99電路設(shè)計和英語，全國計算機二級（C語言）也是考了三次才過，現(xiàn)在想起都悲催，誰能想到現(xiàn)在我做著硬件兼軟件，經(jīng)常用PROTLE布板子寫程序，匯編也是我們大學(xué)老師長得漂亮才認(rèn)真學(xué)的，教C語言的老師很兇，考個及格就算了，沒上心學(xué)，呵呵。

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