2 \author Travis Goodspeed
3 \brief Port descriptions for the GoodFET platform.
6 /* #ifdef __MSPGCC__ */
7 /* #include <msp430.h> */
9 /* #include <signal.h> */
10 /* #include <msp430.h> */
11 /* #include <iomacros.h> */
14 #ifndef _GNU_ASSEMBLER_
23 //Use P3 instead of P5 for target I/O on chips without P5.
25 //#warning "No P5, using P3 instead. Will break 2618 and 1612 support."
44 //This is how things used to work, don't do it anymore.
46 //#define P5REN somedamnedextern
49 //No longer works for Hope badge.
50 #define SETSS P5OUT|=BIT0
51 #define CLRSS P5OUT&=~BIT0
52 #define DIRSS P5DIR|=BIT0;
54 //Used for the Nordic port, !RST pin on regular GoodFET.
55 #define SETCE P2OUT|=BIT6
56 #define CLRCE P2OUT&=~BIT6
57 #define DIRCE P2DIR|=BIT6
59 // network byte order converters
60 #define htons(x) ((((uint16_t)(x) & 0xFF00) >> 8) | \
61 (((uint16_t)(x) & 0x00FF) << 8))
62 #define htonl(x) ((((uint32_t)(x) & 0xFF000000) >> 24) | \
63 (((uint32_t)(x) & 0x00FF0000) >> 8) | \
64 (((uint32_t)(x) & 0x0000FF00) << 8) | \
65 (((uint32_t)(x) & 0x000000FF) << 24))