X-Git-Url: http://git.rot13.org/?p=goodfet;a=blobdiff_plain;f=firmware%2Fplatforms%2Fgoodfet.h;h=e9ba90e501185ae3fbf261407b5d7637e1684954;hp=230b8b89575b84cf8f586dd8c19d496f0b16eb21;hb=bf49109a5835ae36bac4d114825ec70b73ea8fd1;hpb=97143fece53250662a3ffd22f141619a4902eda7

diff --git a/firmware/platforms/goodfet.h b/firmware/platforms/goodfet.h
index 230b8b8..e9ba90e 100644
--- a/firmware/platforms/goodfet.h
+++ b/firmware/platforms/goodfet.h
@@ -1,10 +1,11 @@
 /*! \file goodfet.h
   \author Travis Goodspeed
   \brief Port descriptions for the GoodFET platform.
-  
 */
 
-
+#include <signal.h>
+#include <io.h>
+#include <iomacros.h>
 
 
 //LED on P1.0
@@ -12,26 +13,50 @@
 #define PLEDDIR P1DIR
 #define PLEDPIN BIT0
 
-
 //Use P3 instead of P5 for target I/O on chips without P5.
-#ifndef __MSP430_HAS_PORT5__
-#ifndef __MSP430_HAS_PORT5_R__
+#ifdef msp430x2274
 //#warning "No P5, using P3 instead.  Will break 2618 and 1612 support."
 #define P5OUT P3OUT
 #define P5DIR P3DIR
-#define P5REN P3REN
 #define P5IN P3IN
+#define P5REN P3REN
+
+#define SPIOUT P3OUT
+#define SPIDIR P3DIR
+#define SPIIN  P3IN
+#define SPIREN P3REN
+#else
+
+#define SPIOUT P5OUT
+#define SPIDIR P5DIR
+#define SPIIN  P5IN
+#define SPIREN P5REN
+
 #endif
-#endif
+
+//This is how things used to work, don't do it anymore.
+//#ifdef msp430x1612
+//#define P5REN somedamnedextern
+//#endif
 
 //No longer works for Hope badge.
 #define SETSS P5OUT|=BIT0
 #define CLRSS P5OUT&=~BIT0
 #define DIRSS P5DIR|=BIT0;
 
-//BIT5 is Chip Enable.  Need to document this
-//#define RADIOACTIVE  P5OUT|=BIT5
-//#define RADIOPASSIVE P5OUT&=~BIT5
-#define SETCE P5OUT|=BIT5
-#define CLRCE P5OUT&=~BIT5
-#define DIRCE P5DIR|=BIT5
+//Used for the Nordic port, !RST pin on regular GoodFET.
+#define SETCE P2OUT|=BIT6
+#define CLRCE P2OUT&=~BIT6
+#define DIRCE P2DIR|=BIT6
+
+// network byte order converters
+#define htons(x) ((((uint16_t)(x) & 0xFF00) >> 8) | \
+				 (((uint16_t)(x) & 0x00FF) << 8))
+#define htonl(x) ((((uint32_t)(x) & 0xFF000000) >> 24) | \
+				  (((uint32_t)(x) & 0x00FF0000) >> 8) | \
+				  (((uint32_t)(x) & 0x0000FF00) << 8) | \
+				  (((uint32_t)(x) & 0x000000FF) << 24))
+
+#define ntohs htons
+#define ntohl htonl
+