Suga koubou / DMX

DMX512, RDM send/recv library http://mbed.org/users/okini3939/notebook/dmx512

Dependents:   dmx_test ArtNodeLED SPK-DVIMXR SPK-DMXer ... more

DMX512 send/recv library

DMX512 is protocol for lighting.

調光プロトコル DMX512 を送受信するライブラリです。

see: http://mbed.org/users/okini3939/notebook/dmx512/

LPC1114 support is thanks to Stanly Chen

Files at this revision

API Documentation at this revision

Revision 17:c9198630ba05, committed 2015-09-30

Comitter:
okini3939
Date:
Wed Sep 30 13:52:20 2015 +0000
Parent:
16:4eeb749806e5
Child:
18:69d65ca92bcc
Commit message:
fix isRecieved()

Changed in this revision

DMX.cpp Show annotated file Show diff for this revision Revisions of this file
DMX.h Show annotated file Show diff for this revision Revisions of this file 
--- a/DMX.cpp	Thu Aug 20 09:21:28 2015 +0000
+++ b/DMX.cpp	Wed Sep 30 13:52:20 2015 +0000
@@ -221,3 +221,23 @@
         data_rx[i] = 0;
     }
 }
+
+int DMX::isRecived (){
+    int r = is_recived;
+    is_recived = 0;
+    return r;
+}
+
+int DMX::isSent () {
+    int r = is_sent;
+    is_sent = 0;
+    return r;
+}
+
+unsigned char *DMX::getRxBuffer () {
+    return data_rx;
+}
+
+unsigned char *DMX::getTxBuffer () {
+    return data_tx;
+}

--- a/DMX.h	Thu Aug 20 09:21:28 2015 +0000
+++ b/DMX.h	Wed Sep 30 13:52:20 2015 +0000
@@ -76,7 +76,10 @@
      */
     void clear ();
 
-    volatile int is_recived, is_sent;
+    int isRecived ();
+    int isSent ();
+    unsigned char *getRxBuffer ();
+    unsigned char *getTxBuffer ();
 
 protected:
 
@@ -91,6 +94,7 @@
     volatile int addr_tx, addr_rx;
     unsigned char data_tx[DMX_SIZE];
     unsigned char data_rx[DMX_SIZE];
+    int is_recived, is_sent;
 
 private:
 #if defined(TARGET_LPC1768) || defined(TARGET_LPC2368) || defined(TARGET_LPC4088)