Robbie King / DMX

This is a fork for okini3939's great DMX library with added support for the EA LPC4088 QuickStart mbed-enabled board. I have added support and tested the 3 UARTs which are accessible on the DIP pins. This forked of okini3939's library was created in the hopes a pull request could be accepted and re-integrated into the library. Important Note: To use the special UART on "pins 41" (rx) and "pin 42" (tx) you must access them by their port names, which are P0_3 (rx) and P0_2 (tx), because the symbols p41 and p42 do not exist in the mbed world (yet).

Fork of DMX by Suga koubou

Diff: DMX.cpp

Revision:
1:f0d988e15810
Parent:
0:cbff6bf41542
Child:
2:d7677060f8eb
--- a/DMX.cpp	Tue Jun 26 08:29:33 2012 +0000
+++ b/DMX.cpp	Thu Jul 12 14:57:09 2012 +0000
@@ -100,7 +100,7 @@
     // Data
     if (mode_tx == DMX_MODE_DATA) {
         if (addr_tx < DMX_SIZE) {
-#ifdef DMX_DIRECT
+#ifdef DMX_UART_DIRECT
             *uart_thr = (uint8_t)data_tx[addr_tx];
 #else
             dmx.putc(data_tx[addr_tx]);
@@ -119,7 +119,11 @@
     int flg, dat;
 
     flg = *uart_lsr;
+#ifdef DMX_UART_DIRECT
+    dat = *uart_rbr;
+#else
     dat = dmx.getc();
+#endif
 
     if (flg & ((1 << 7)|(1 << 3)|(1 << 4))) {
         // Break Time