turn ftdi driver into echo server

[goodfet] / firmware / platforms / telosb.h

diff --git a/firmware/platforms/telosb.h b/firmware/platforms/telosb.h
index c536b1c..9f99ab1 100644 (file)
--- a/firmware/platforms/telosb.h
+++ b/firmware/platforms/telosb.h
@@ -8,20 +8,104 @@
 
 */
 
+#ifndef _GNU_ASSEMBLER_
+#include <msp430.h>
+#endif
 
-//LED on P1.0
+//LED on P5.4 (LED1 red)
 #define PLEDOUT P5OUT
 #define PLEDDIR P5DIR
 #define PLEDPIN BIT4
+//LED on P5.5 (LED2 green)
+#define PLED2OUT P5OUT
+#define PLED2DIR P5DIR
+#define PLED2PIN BIT5
+//LED on P5.6 (LED3 blue)
+#define PLED3OUT P5OUT
+#define PLED3DIR P5DIR
+#define PLED3PIN BIT6
 
 
+#define SPIOUT P3OUT
+#define SPIDIR P3DIR
+#define SPIIN  P3IN
+#define SPIREN P3REN
+
+/* INITPLATFORM         PX.7  PX.6  PX.5  PX.4  PX.3  PX.2  PX.1  PX.0
+                        HUM   HUM   HUM   RGIO1 RGIO0 PDVCC UART1TX PKT_INT
+  P1DIR = 0xe0 11100000 Out   Out   Out   In    In    In    In    In
+  P1OUT = 0x00                                              Out??
+                        UsrInt GIO3 NC    1Wire GIO2 UART1RX GIO1 GIO0
+  P2DIR = 0x7b 01111011 In    Out   Out   Out   Out   In    Out   Out
+  P2OUT = 0x10 00010000                   Hi
+                        U1RX  U1TX  U0RX  U0TX  RSCLK R_SO  R_SI  NC
+  P3DIR = 0xf1 11110001 Out   Out   Out   Out   In    In    In    Out
+  P3OUT = 0x00
+                        FHold RRST RVREFEN F_CS NC    R_CS  R_SFD NC
+  P4DIR = 0xfd 11111101 Out   Out   Out   Out   Out   Out   In    Out
+  P4OUT = 0xfd 11111101 Hi    Hi    Hi    Hi    Hi    Hi    Lo    Hi
+                        SVSoutLED3  LED2  LED1  NC    NC    NC    NC
+  P5DIR = 0xff 11111111 Out   Out   Out   Out   Out   Out   Out   Out
+  P5OUT = 0xff 11111111 Hi    Hi    Hi    Hi    Hi    Hi    Hi    Hi
+                        SVSin DAC0  ADC5  ADC4  ADC3  ADC2  ADC1  ADC0
+  P6DIR = 0xff 11111111 Out   Out   Out   Out   Out   Out   Out   Out
+  P6OUT = 0x00
+*/
+
+/* For the radio to be used:
+   4.6 (!RST) must be low
+   4.5 (VREF_EN) must be high
+   4.2 (!CS) must be low for the transaction.
+*/
+
+#define INITPLATFORM \
+  P1DIR = 0xe0;\
+  P1OUT = 0x00;\
+  P2DIR = 0x7b;\
+  P2OUT = 0x10;\
+  P3DIR = 0xf1;\
+  P3OUT = 0x00;\
+  P4DIR = 0xfd;\
+  P4OUT = 0xFd;\
+  P5DIR = 0xff;\
+  P5OUT = 0xff;\
+  P6DIR = 0xff;\
+  P6OUT = 0x00;
+
 //Radio CS is P4.2
 #define SETSS P4OUT|=BIT2
 #define CLRSS P4OUT&=~BIT2
-#define DIRSS P4DIR|=BIT2;
+#define DIRSS P4DIR|=BIT2
 
+//Flash CS is P4.4, redefine only for the SPI app.
+#ifdef SPIAPPLICATION
+#undef SETSS
+#undef CLRSS
+#undef DIRSS
+#define SETSS P4OUT|=BIT4
+#define CLRSS P4OUT&=~BIT4
+#define DIRSS P4DIR|=BIT4
+#endif
 
-//CC2420 Chip Reset.  Need to document this.
+//CC2420 Chip Enable
 #define SETCE P4OUT|=BIT6
 #define CLRCE P4OUT&=~BIT6
 #define DIRCE P4DIR|=BIT6
+
+//CC2420 signals
+#define SFD   (P4IN&BIT1)
+#define FIFOP (P1IN&BIT0)
+#define FIFO  (P1IN&BIT3)
+
+
+// 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
+