mirror of
https://github.com/oliverschmidt/contiki.git
synced 2024-12-23 16:29:34 +00:00
94 lines
2.3 KiB
C
94 lines
2.3 KiB
C
#ifndef __CONTIKI_CONF_H__CDBB4VIH3I__
|
|
#define __CONTIKI_CONF_H__CDBB4VIH3I__
|
|
|
|
#include <stdint.h>
|
|
#include <cc2420-interrupt.h>
|
|
#include <AT91SAM7S64.h>
|
|
#include <io.h>
|
|
|
|
#define CCIF
|
|
#define CLIF
|
|
|
|
#define WITH_UIP 1
|
|
#define WITH_ASCII 1
|
|
|
|
#define CLOCK_CONF_SECOND 100
|
|
typedef uint8_t u8_t;
|
|
typedef uint16_t u16_t;
|
|
typedef uint32_t u32_t;
|
|
typedef int8_t s8_t;
|
|
typedef int16_t s16_t;
|
|
typedef int32_t s32_t;
|
|
|
|
typedef unsigned int clock_time_t;
|
|
typedef unsigned int uip_stats_t;
|
|
|
|
#ifndef BV
|
|
#define BV(x) (1<<(x))
|
|
#endif
|
|
|
|
/* SPI */
|
|
#define SPI_TXBUF *AT91C_SPI_TDR
|
|
|
|
#define SPI_RXBUF ((unsigned char)*AT91C_SPI_RDR)
|
|
|
|
#define SPI_WAITFOREOTx() while ((*AT91C_SPI_SR & AT91C_SPI_TXEMPTY) == 0)
|
|
|
|
#define SPI_WAITFOREORx() while ((*AT91C_SPI_SR & AT91C_SPI_RDRF) == 0)
|
|
|
|
/* CC2420 control pins */
|
|
|
|
#define FIFO_IS_1 (*AT91C_PIOA_PDSR & AT91C_PIO_PA2)
|
|
#define VREG_IS_1 1 /* Hardwired */
|
|
#define FIFOP_IS_1 (*AT91C_PIOA_PDSR & AT91C_PIO_PA30)
|
|
#define SFD_IS_1 (*AT91C_PIOA_PDSR & AT91C_PIO_PA15)
|
|
#define CCA_IS_1 1
|
|
|
|
#define SET_RESET_INACTIVE() setreg(CC2420_MAIN, 0xf800);
|
|
#define SET_RESET_ACTIVE() setreg(CC2420_MAIN, 0x0000);
|
|
|
|
#define SET_VREG_ACTIVE()
|
|
#define SET_VREG_INACTIVE()
|
|
|
|
#define FIFOP_INT_INIT() cc2420_interrupt_fifop_int_init()
|
|
#define DISABLE_FIFOP_INT() (*AT91C_AIC_IDCR = (1 << AT91C_ID_IRQ1))
|
|
#define ENABLE_FIFOP_INT() (*AT91C_AIC_IECR = (1 << AT91C_ID_IRQ1))
|
|
|
|
#define CC2420_DEFAULT_DEV 1
|
|
|
|
#define SPI_ENABLE() \
|
|
do { \
|
|
*AT91C_SPI_MR = ((*AT91C_SPI_MR & ~AT91C_SPI_PCS) \
|
|
| ((~(1<<CC2420_DEFAULT_DEV) & 0x0f) << 16));\
|
|
} while(0)
|
|
|
|
/* Automatically enabled when transmitting */
|
|
|
|
#define SPI_DISABLE() (*AT91C_SPI_CR = AT91C_SPI_LASTXFER)
|
|
|
|
#define CLEAR_FIFOP_INT() (*AT91C_AIC_ICCR = (1 << AT91C_ID_IRQ1))
|
|
|
|
#define LOOP_20_SYMBOLS (MCK/28125) /* Assume the loop takes 9 cycles */
|
|
|
|
/* uIP configuration */
|
|
#define UIP_CONF_LLH_LEN 0
|
|
#define UIP_CONF_BROADCAST 1
|
|
#define UIP_CONF_LOGGING 1
|
|
#define UIP_CONF_BUFFER_SIZE 116
|
|
|
|
#define UIP_CONF_TCP_FORWARD 1
|
|
|
|
/* USB definitions */
|
|
#define USB_EP1_SIZE 64
|
|
#define USB_EP2_SIZE 64
|
|
#define USB_EP3_SIZE 64
|
|
|
|
#define USB_RBC_NUM_BLOCKS 16
|
|
/* Prefix for relocation sections in ELF files */
|
|
#define REL_SECT_PREFIX ".rel"
|
|
|
|
#define CC_BYTE_ALIGNED __attribute__ ((packed, aligned(1)))
|
|
|
|
|
|
#endif /* __CONTIKI_CONF_H__CDBB4VIH3I__ */
|