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Add clock_delay_us and clock_set_seconds to clock.h. Modify clock_wait to use clock_time_t.

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Remove the troublesome avr/dev/delay.* files.
Add PLATFORM_NAME and combine the confusing *_REVISION defines into a single PLATFORM_TYPE
This commit is contained in:
David Kopf 2012-04-09 15:49:53 -04:00
parent ea667cef2d
commit cac4e9a222
39 changed files with 810 additions and 481 deletions
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44
platform/avr-zigbit/contiki-conf.h
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@ -42,18 +42,36 @@
#ifndef __CONTIKI_CONF_H__
#define __CONTIKI_CONF_H__
/* MCU and clock rate */
#define PLATFORM PLATFORM_AVR
#define HARWARE_REVISION ZIGBIT
/* Platform name, type, and MCU clock rate */
#define PLATFORM_NAME "Zigbit"
#define PLATFORM_TYPE ZIGBIT
#ifndef F_CPU
#define F_CPU 8000000UL
#endif
#include <stdint.h>
/* The AVR tick interrupt usually is done with an 8 bit counter around 128 Hz.
* 125 Hz needs slightly more overhead during the interrupt, as does a 32 bit
* clock_time_t.
*/
/* Clock ticks per second */
#define CLOCK_CONF_SECOND 125
/* Since clock_time_t is 16 bits, maximum interval is 524 seconds */
#define RIME_CONF_BROADCAST_ANNOUNCEMENT_MAX_TIME CLOCK_CONF_SECOND * 524UL /*Default uses 600*/
/* Maximum time interval (used for timers) */
#if 1
/* 16 bit counter overflows every ~10 minutes */
typedef unsigned short clock_time_t;
#define CLOCK_LT(a,b) ((signed short)((a)-(b)) < 0)
#define INFINITE_TIME 0xffff
#define RIME_CONF_BROADCAST_ANNOUNCEMENT_MAX_TIME INFINITE_TIME/CLOCK_CONF_SECOND /* Default uses 600 */
#define COLLECT_CONF_BROADCAST_ANNOUNCEMENT_MAX_TIME INFINITE_TIME/CLOCK_CONF_SECOND /* Default uses 600 */
#else
typedef unsigned long clock_time_t;
#define CLOCK_LT(a,b) ((signed long)((a)-(b)) < 0)
#define INFINITE_TIME 0xffffffff
#endif
/* These routines are not part of the contiki core but can be enabled in cpu/avr/clock.c */
void clock_delay_msec(uint16_t howlong);
void clock_adjust_ticks(clock_time_t howmany);
/* COM port to be used for SLIP connection */
#define SLIP_PORT RS232_PORT_0
@ -143,21 +161,15 @@
#define UIP_CONF_TCP_SPLIT 1
#include <stdint.h>
/* These names are deprecated, use C99 names. */
typedef unsigned short clock_time_t;
/*
typedef unsigned char u8_t;
typedef unsigned short u16_t;
typedef unsigned long u32_t;
typedef int32_t s32_t;
*/
typedef unsigned short uip_stats_t;
typedef unsigned long off_t;
void clock_delay(unsigned int us2);
void clock_wait(int ms10);
void clock_set_seconds(unsigned long s);
unsigned long clock_seconds(void);
#endif /* __CONTIKI_CONF_H__ */