X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=firmware%2Finclude%2Fplatform.h;h=5de88ca0cb06c868cd5955badb1b535fc828813d;hb=ed7afb6af8b3831d61a8ef6cba7592f17592af72;hp=b315d902ed54aed47d929ce49adcf154bed464ec;hpb=3bf98a899ca8003835b69d949d299369a5d7a4f7;p=goodfet

diff --git a/firmware/include/platform.h b/firmware/include/platform.h
index b315d90..5de88ca 100644
--- a/firmware/include/platform.h
+++ b/firmware/include/platform.h
@@ -1,10 +1,48 @@
-//! \file platform.h
+/*! \file platform.h
+  \author Travis Goodspeed
+  \brief Port and baud rate definitions.
+  
+  The functions specified here are defined in the platform
+  definition file, such as msp430x1612.c or msp430x2618.c.
+*/
 
+#include <signal.h>
+#include <io.h>
+#include <iomacros.h>
+
+
+//Use P3 instead of P5 for target I/O on chips without P5.
+#ifndef __MSP430_HAS_PORT5__
+#ifndef __MSP430_HAS_PORT5_R__
+#warning "No P5, using P3 instead.  Will break 2618 and 1612 support."
+#define P5OUT P3OUT
+#define P5DIR P3DIR
+#define P5REN P3REN
+#define P5IN P3IN
+
+#endif
+#endif
+
+//Use false P5REN for 1612.
+#ifdef __MSP430_HAS_PORT5__
+#ifndef __MSP430_HAS_PORT5_R__
+#warning "1xx, using fake P5REN for external pulling resistors."
+#define P5REN P5OUT
+#endif
+#endif
 
 unsigned char serial_rx();
 void serial_tx(unsigned char);
+
+unsigned char serial1_rx();
+void serial1_tx(unsigned char);
+
 void setbaud(unsigned char);
+void setbaud1(unsigned char);
+
+//! Initialize the UART
 void msp430_init_uart();
+//! Initialize the DCO Clock
 void msp430_init_dco();
 
 //LED on P1.0
@@ -12,5 +50,3 @@ void msp430_init_dco();
 #define PLEDDIR P1DIR
 #define PLEDPIN 0x1
 
-
-