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<DIV id=nav><A href="http://www.alilulu.cn/bbs/archiver/">阿里路路音響世界</A> » <A
href="http://www.alilulu.cn/bbs/archiver/fid-188.html">〖 單片機園地 〗</A> »
給大家一個DMX512 接收程序。</DIV>
<H1><A href="http://www.alilulu.cn/bbs/viewthread.php?tid=5137"
target=_blank>查看完整版本: 給大家一個DMX512 接收程序。</A></H1>
<DIV class=archiver_post>
<P><CITE>dairen</CITE> 2006-10-7 13:18</P>
<DIV class=archiver_postbody>
<H2>給大家一個DMX512 接收程序。</H2>bit CHK_SIGN;<BR><SPAN
style="DISPLAY: none">n T s?/VcN F3u</SPAN> bit
DMX_SIGN;<BR><SPAN style="DISPLAY: none">0~5D:Y4w9Y7i</SPAN>
#define DmxCH 6<FONT style="FONT-SIZE: 0px; COLOR: #e8f3fd">3x'k
X})~#i Z/~</FONT><BR>int8 Dmxdat[DmxCH];<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd"> P9L0hyi] K</FONT><BR>int16
pdata Dmxaddr;<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">ur0{:s/b?</FONT><BR>int16
ADDR_CON;<FONT style="FONT-SIZE: 0px; COLOR: #e8f3fd">0c)V4[PN}Q
F"s</FONT><BR>int8 RECDAT;<BR><SPAN style="DISPLAY: none">A+e!s
y5j5`e"g</SPAN> int8 DmxSign;<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">n'd"T6M Nt</FONT><BR>void SERI_DMX()
interrupt 4 using 2{RI = 0; <FONT style="FONT-SIZE: 0px; COLOR: #e8f3fd">4tV.?
@"D</FONT><BR>if (RB8==0){<BR><SPAN style="DISPLAY: none">L:k2FD0L0h</SPAN>
CHK_SIGN=0;<BR><SPAN style="DISPLAY: none">(M0@X j%ev</SPAN>
if (SBUF!=0){<FONT style="FONT-SIZE: 0px; COLOR: #e8f3fd">0L].b
]9g1mZ$o+D R</FONT><BR> DMX_SIGN=1;<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd"> { i~j x"T9Q;v</FONT><BR>
return;<FONT style="FONT-SIZE: 0px; COLOR: #e8f3fd">
F9pG~2IxWe</FONT><BR> } <BR><SPAN style="DISPLAY: none">,{~
o-}&b` \%x</SPAN>
DMX_SIGN=0;<BR><SPAN style="DISPLAY: none">&| \E|l j
CP;u</SPAN> ADDR_CON=0;<BR><SPAN style="DISPLAY: none">@O @
fZ</SPAN> RECDAT=0;<BR><SPAN
style="DISPLAY: none">?q:W0_!|</SPAN> return;<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">)p QVX,O a</FONT><BR>}<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd"> }'zR+t(@Kj</FONT><BR>else if
(CHK_SIGN!=1){<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">V p'Q3B^/[</FONT><BR> if
(DMX_SIGN==0){<FONT style="FONT-SIZE: 0px; COLOR: #e8f3fd"> |:ys7p
?V</FONT><BR> DMX_SIGN=1; <FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">"a0k.^O+A}D/i</FONT><BR>
if (SBUF==0){<BR><SPAN
style="DISPLAY: none">?R/w/IR:h7S"fe</SPAN>
CHK_SIGN=1;<BR><SPAN style="DISPLAY: none">9E!RL FRf</SPAN>
DmxSign = 200;<FONT style="FONT-SIZE: 0px; COLOR: #e8f3fd"> _:k
MR%b'S</FONT><BR> return;<BR><SPAN style="DISPLAY: none">e![QO
yT1P7Hs9v N ?~</SPAN> }<BR><SPAN style="DISPLAY: none">+v;[8K,~Y
U2LA</SPAN> } <FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">{:\3p$@J's"j1p</FONT><BR>
return; <BR><SPAN
style="DISPLAY: none">&BS,|0WoL-[</SPAN> }<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">%TIs8K.aEm%~ Z+S</FONT><BR>if(RECDAT==0){<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">^6k!D+|+p/g-Q</FONT><BR>
ADDR_CON++;<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">Kh)k n)r5t5]</FONT><BR>
if(ADDR_CON==0x0001)<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">V-h1e)LY+W p
@N</FONT><BR> goto rec; <FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">4cX8\Oq</FONT><BR> return;<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">/~F]W9s@$b*i</FONT><BR>
} <FONT style="FONT-SIZE: 0px; COLOR: #e8f3fd">v
qEF;jQj</FONT><BR>rec:Dmxdat[RECDAT]=SBUF;
<BR><SPAN style="DISPLAY: none">:pX:i}1q dT [g a</SPAN>
RECDAT++;<BR><SPAN style="DISPLAY: none">&~h#Dxo)k3T</SPAN>
if(RECDAT >= DmxCH){<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">
t)},@ V-wJ&S</FONT><BR> RECDAT=0; <FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">viE(U F'tW9`</FONT><BR>
}
<BR><SPAN style="DISPLAY: none">B*g9qi%StXD</SPAN> }</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>format</CITE> 2006-10-7 14:21</P>
<DIV class=archiver_postbody>這個是什么來的</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>dairen</CITE> 2006-10-8 10:39</P>
<DIV class=archiver_postbody>
<H2>回復 #2 format 的帖子</H2>是在舞臺燈光控制用的DMX512調光協(xié)議中的接收程序。</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>zhangtq</CITE> 2006-10-17 09:00</P>
<DIV class=archiver_postbody>好東西，頂一下</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>wyf</CITE> 2006-10-31 19:24</P>
<DIV class=archiver_postbody>接收不了吧</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>zp</CITE> 2006-10-31 19:34</P>
<DIV class=archiver_postbody>[quote]原帖由 [i]wyf[/i] 于 2006-10-31 19:24 發(fā)表<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">'Iq%L5Q~ ]~!z3Y</FONT><BR>接收不了吧
[/quote]<FONT style="FONT-SIZE: 0px; COLOR: #e8f3fd"> Gbx/j
^9O</FONT><BR>有沒有測試過.</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>dairen</CITE> 2006-11-17 08:18</P>
<DIV class=archiver_postbody>
<H2>這個程序是一直用的,沒有問題的</H2></DIV></DIV>
<DIV class=archiver_post>
<P><CITE>dairen</CITE> 2006-11-17 08:19</P>
<DIV class=archiver_postbody>
<H2>這個程序是一直用的,沒有問題的</H2></DIV></DIV>
<DIV class=archiver_post>
<P><CITE>dairen</CITE> 2006-11-18 19:12</P>
<DIV class=archiver_postbody>
<H2>希望大家支持，繼續(xù)努力。</H2>[url=http://rich.qq.com/spr/code_pay.shtml?Spid=sprv1&Comment1=66094136&p=2&][img]http://rich.qq.com/spr/spr_images/code_but01hy.gif[/img][/url][url=http://rich.qq.com/spr/code_pay.shtml?Spid=sprv1&Comment1=66094136&p=2&]點此鏈接立即購買[/url]</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>陽光</CITE> 2006-11-18 19:49</P>
<DIV class=archiver_postbody>[quote]原帖由 [i]dairen[/i] 于 2006-11-18 19:12 發(fā)表<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd"> LC%[
iH"SuJ</FONT><BR>[img]http://rich.qq.com/spr/spr_images/code_but01hy.gif[/img]點此鏈接立即購買
[/quote]<FONT style="FONT-SIZE: 0px; COLOR: #e8f3fd"> @ W
jo#FO Y</FONT><BR><BR><SPAN style="DISPLAY: none">5D T&rZW6A
J(mo6Q Jz</SPAN> <BR><SPAN style="DISPLAY: none"> v-I.j!pRd nES$QV</SPAN>
這是什么來的是不是幫QQ做廣告</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>philix</CITE> 2006-12-2 08:51</P>
<DIV class=archiver_postbody>最好是打包下來,程序不好復制...........:)</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>luobinxp</CITE> 2007-1-11 23:04</P>
<DIV class=archiver_postbody>樓主能給個比較完善的程序//以及注釋--！ <FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">;E7anq6K^3Z</FONT><BR>本人
QQ：690738446<BR><SPAN style="DISPLAY: none"> c_$z0n;Q+r0~$p</SPAN>
[email]dafangzhuo@163.com[/email]<BR><SPAN style="DISPLAY: none">@;n6\{
z })r2L/Y</SPAN> <FONT style="FONT-SIZE: 0px; COLOR: #e8f3fd">0M@/^?6hW
E</FONT><BR>或則我們可以交換程序，</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>luobinxp</CITE> 2007-1-16 21:26</P>
<DIV class=archiver_postbody>哈哈，我已經會了！我發(fā)現(xiàn)樓主的程序有些BUG
（不過還是感謝樓主的程序，至少還有參考的用處！）！如果全部采用中斷處理，不大合理。中斷部分只要檢測復位信號就夠了！調用一個外部函數(shù)用while(~RI)加個看門狗就OK了！<BR><SPAN
style="DISPLAY: none">0\q#f T;p2k#Z$w `"Q</SPAN> <BR><SPAN
style="DISPLAY: none">Nr9M7S ^^</SPAN> 以前沒做過之前以為很難，做了才知道那么簡單！比起modbus 協(xié)議
TCP/IP協(xié)議 以及 CAN總線簡單多了，剩下只是過零檢測（數(shù)字調壓），小菜一碟！:) 不好意思
本人以前是做自動化的控制的 <BR><SPAN style="DISPLAY: none">/w
Ql&y c lV1Z\Q%r!f</SPAN>
[color=Red][size=4][color=Red]QQ:546045137 提供有償咨詢服務[/color][/size][/color]<BR><SPAN
style="DISPLAY: none">"R;R*H7w9DH8\q6n j G</SPAN> <FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">*eH,s(P4WabV</FONT><BR>用單片機的做沒意思了，該玩ARM9，裝個uCLinux或則WinCe配合觸摸屏玩玩才夠意思，畢竟單片機快要淘汰了！<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd"> e Bu0c c\+k</FONT><BR><BR><SPAN
style="DISPLAY: none">3t bsB$z!i$Y9Hb#X }</SPAN>
[MP=480,65,true]http://wma.139mtv.com/2007/2006/12/4/139mtv_12894/10.wma[/MP]<FONT
style="FONT-SIZE: 0px; COLOR: #e8f3fd">%@*x'g%q hSo%Y</FONT><BR><BR><SPAN
style="DISPLAY: none">h4Zfo9{ C7j6I</SPAN> [[i] 本帖最后由 luobinxp 于 2007-4-24
10:47 編輯 [/i]]</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>天中</CITE> 2007-3-1 13:28</P>
<DIV class=archiver_postbody>
<H2>恩,好東西</H2>好東西,:) 頂一下</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>haosheng</CITE> 2007-3-2 14:51</P>
<DIV class=archiver_postbody>學習中，謝謝</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>xzpig</CITE> 2007-3-15 09:20</P>
<DIV class=archiver_postbody>好東西,頂一下</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>hulin_123</CITE> 2007-4-23 16:43</P>
<DIV class=archiver_postbody>
<H2>回復 #11 philix 的帖子</H2>堪布件、</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>lja2007</CITE> 2007-7-6 11:59</P>
<DIV class=archiver_postbody>此程序可用,我試過!!!</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>xiaoqingy</CITE> 2007-7-12 22:18</P>
<DIV class=archiver_postbody>請問樓主用的是什么單片機,串口是怎么設置的?怎么會要用到RB8?</DIV></DIV>
<DIV class=archiver_post>
<P><CITE>henry</CITE> 2007-7-14 06:29</P>
<DIV
class=archiver_postbody>歡迎訪問【阿里路路音響世界論壇[url]www.alilulu.cn/bbs[/url]】</DIV></DIV>
<DIV class=archiver_pages>頁: <STRONG>[1]</STRONG> </DIV>
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href="http://www.alilulu.cn/bbs/viewthread.php?tid=5137"
target=_blank>給大家一個DMX512 接收程序。</A></STRONG></DIV></DIV>
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