turn ftdi driver into echo server

[goodfet] / firmware / platforms / nhbadgeb.h

diff --git a/firmware/platforms/nhbadgeb.h b/firmware/platforms/nhbadgeb.h
index 895df8a..1b86e4f 100644 (file)
--- a/firmware/platforms/nhbadgeb.h
+++ b/firmware/platforms/nhbadgeb.h
@@ -5,22 +5,28 @@
 
 
 #ifdef MSP430
-#include <io.h>
+#include <msp430.h>
 #endif
 
+//This nonsense is deprecated.
+//Remove as soon as is convenient.
 #define P5OUT P4OUT
 #define P5DIR P4DIR
 #define P5IN P4IN
 #define P5REN P4REN
 
+#define SPIOUT P4OUT
+#define SPIDIR P4DIR
+#define SPIIN  P4IN
+#define SPIREN P4REN
+
+
 
 //LED on P1.0
 #define PLEDOUT P1OUT
 #define PLEDDIR P1DIR
 #define PLEDPIN BIT0
 
-
-//No longer works for Hope badge.
 #define SETSS P4OUT|=BIT4
 #define CLRSS P4OUT&=~BIT4
 #define DIRSS P4DIR|=BIT4;
@@ -31,3 +37,14 @@
 #define SETCE P4OUT|=BIT5
 #define CLRCE P4OUT&=~BIT5
 #define DIRCE P4DIR|=BIT5
+
+// 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