161 lines
4.7 KiB
C
161 lines
4.7 KiB
C
/* -*- C -*- */
|
|
/* @(#)$Id: contiki-conf.h,v 1.4 2006/08/15 14:49:32 oliverschmidt Exp $ */
|
|
|
|
#ifndef CONTIKI_CONF_H
|
|
#define CONTIKI_CONF_H
|
|
|
|
#define CCIF
|
|
#define CLIF
|
|
|
|
/* This is still experimental. /bg */
|
|
#define UAODV_BAD_ROUTE
|
|
|
|
/* Helper prototypes that should go somewhere. */
|
|
void *sbrk(int);
|
|
void splx_(int);
|
|
int splhigh_(void);
|
|
void msp430_cpu_init(void); /* Rename to cpu_init() later! */
|
|
|
|
#define cpu_init() msp430_cpu_init()
|
|
#define splhigh() splhigh_()
|
|
#define splx(sr) __asm__ __volatile__("bis %0, r2" : : "r" (sr))
|
|
|
|
#define TMOTE_SKY 1
|
|
#define WITH_UIP 1
|
|
#define WITH_ASCII 1
|
|
|
|
#define PROCESS_CONF_FASTPOLL 4
|
|
|
|
/* Our clock resolution, this is the same as Unix HZ. */
|
|
#define CLOCK_CONF_SECOND 64
|
|
|
|
#define UIP_CONF_DHCP_LIGHT
|
|
#define UIP_CONF_LLH_LEN 0
|
|
#define UIP_CONF_BUFFER_SIZE 116
|
|
#define UIP_CONF_RECEIVE_WINDOW (UIP_CONF_BUFFER_SIZE - 40)
|
|
#define UIP_CONF_MAX_CONNECTIONS 4
|
|
#define UIP_CONF_MAX_LISTENPORTS 8
|
|
#define UIP_CONF_UDP_CONNS 6
|
|
#define UIP_CONF_FWCACHE_SIZE 5
|
|
#define UIP_CONF_BROADCAST 1
|
|
#define UIP_ARCH_IPCHKSUM 1
|
|
#define UIP_CONF_UDP_CHECKSUMS 1
|
|
#define UIP_CONF_PINGADDRCONF 0
|
|
#define UIP_CONF_LOGGING 0
|
|
|
|
/*
|
|
* Definitions below are dictated by the hardware and not really
|
|
* changeable!
|
|
*/
|
|
|
|
/* LED ports */
|
|
#define LEDS_PxDIR P5DIR
|
|
#define LEDS_PxOUT P5OUT
|
|
#define LEDS_CONF_RED 0x10
|
|
#define LEDS_CONF_GREEN 0x20
|
|
#define LEDS_CONF_YELLOW 0x40
|
|
|
|
/* Button sensors. */
|
|
#define IRQ_PORT2 0x02
|
|
|
|
typedef unsigned char u8_t;
|
|
typedef unsigned short u16_t;
|
|
typedef unsigned long u32_t;
|
|
typedef unsigned short uip_stats_t;
|
|
typedef unsigned short clock_time_t;
|
|
|
|
typedef unsigned long off_t;
|
|
#define ROM_ERASE_UNIT_SIZE 512
|
|
#define XMEM_ERASE_UNIT_SIZE (64*1024L)
|
|
|
|
/* Use the first 64k of external flash for codeprop. */
|
|
#define EEPROMFS_ADDR_CODEPROP 0x00000
|
|
|
|
/*
|
|
* SPI bus configuration for the TMote Sky.
|
|
*/
|
|
|
|
/* SPI input/output registers. */
|
|
#define SPI_TXBUF U0TXBUF
|
|
#define SPI_RXBUF U0RXBUF
|
|
|
|
/* USART0 Tx buffer ready? */
|
|
#define SPI_WAITFOREOTx() while ((U0TCTL & TXEPT) == 0)
|
|
/* USART0 Rx buffer ready? */
|
|
#define SPI_WAITFOREORx() while ((IFG1 & URXIFG0) == 0)
|
|
|
|
#define SCK 1 /* P3.1 - Output: SPI Serial Clock (SCLK) */
|
|
#define MOSI 2 /* P3.2 - Output: SPI Master out - slave in (MOSI) */
|
|
#define MISO 3 /* P3.3 - Input: SPI Master in - slave out (MISO) */
|
|
|
|
/*
|
|
* SPI bus - M25P80 external flash configuration.
|
|
*/
|
|
|
|
#define FLASH_PWR 3 /* P4.3 Output */
|
|
#define FLASH_CS 4 /* P4.4 Output */
|
|
#define FLASH_HOLD 7 /* P4.7 Output */
|
|
|
|
/* Enable/disable flash access to the SPI bus (active low). */
|
|
|
|
#define SPI_FLASH_ENABLE() ( P4OUT &= ~BV(FLASH_CS) )
|
|
#define SPI_FLASH_DISABLE() ( P4OUT |= BV(FLASH_CS) )
|
|
|
|
#define SPI_FLASH_HOLD() ( P4OUT &= ~BV(FLASH_HOLD) )
|
|
#define SPI_FLASH_UNHOLD() ( P4OUT |= BV(FLASH_HOLD) )
|
|
|
|
/*
|
|
* SPI bus - CC2420 pin configuration.
|
|
*/
|
|
|
|
#define FIFO_P 0 /* P1.0 - Input: FIFOP from CC2420 */
|
|
#define FIFO 3 /* P1.3 - Input: FIFO from CC2420 */
|
|
#define CCA 4 /* P1.4 - Input: CCA from CC2420 */
|
|
|
|
#define SFD 1 /* P4.1 - Input: SFD from CC2420 */
|
|
#define CSN 2 /* P4.2 - Output: SPI Chip Select (CS_N) */
|
|
#define VREG_EN 5 /* P4.5 - Output: VREG_EN to CC2420 */
|
|
#define RESET_N 6 /* P4.6 - Output: RESET_N to CC2420 */
|
|
|
|
/* Pin status. */
|
|
|
|
#define FIFO_IS_1 (!!(P1IN & BV(FIFO)))
|
|
#define CCA_IS_1 (!!(P1IN & BV(CCA) ))
|
|
#define RESET_IS_1 (!!(P4IN & BV(RESET_N)))
|
|
#define VREG_IS_1 (!!(P4IN & BV(VREG_EN)))
|
|
#define FIFOP_IS_1 (!!(P1IN & BV(FIFO_P)))
|
|
#define SFD_IS_1 (!!(P4IN & BV(SFD)))
|
|
|
|
/* The CC2420 reset pin. */
|
|
#define SET_RESET_INACTIVE() ( P4OUT |= BV(RESET_N) )
|
|
#define SET_RESET_ACTIVE() ( P4OUT &= ~BV(RESET_N) )
|
|
|
|
/* CC2420 voltage regulator enable pin. */
|
|
#define SET_VREG_ACTIVE() ( P4OUT |= BV(VREG_EN) )
|
|
#define SET_VREG_INACTIVE() ( P4OUT &= ~BV(VREG_EN) )
|
|
|
|
/* CC2420 rising edge trigger for external interrupt 0 (FIFOP). */
|
|
#define FIFOP_INT_INIT() do {\
|
|
P1IES &= ~BV(FIFO_P);\
|
|
CLEAR_FIFOP_INT();\
|
|
} while (0)
|
|
|
|
/* FIFOP on external interrupt 0. */
|
|
#define ENABLE_FIFOP_INT() do { P1IE |= BV(FIFO_P); } while (0)
|
|
#define DISABLE_FIFOP_INT() do { P1IE &= ~BV(FIFO_P); } while (0)
|
|
#define CLEAR_FIFOP_INT() do { P1IFG &= ~BV(FIFO_P); } while (0)
|
|
|
|
/* Enables/disables CC2420 access to the SPI bus (not the bus).
|
|
*
|
|
* These guys should really be renamed but are compatible with the
|
|
* original Chipcon naming.
|
|
*
|
|
* SPI_CC2420_ENABLE/SPI_CC2420_DISABLE???
|
|
* CC2420_ENABLE_SPI/CC2420_DISABLE_SPI???
|
|
*/
|
|
|
|
#define SPI_ENABLE() ( P4OUT &= ~BV(CSN) ) /* ENABLE CSn (active low) */
|
|
#define SPI_DISABLE() ( P4OUT |= BV(CSN) ) /* DISABLE CSn (active low) */
|
|
|
|
#endif /* CONTIKI_CONF_H */
|