ds2408.c File Reference

#include "onewire.h"
#include "debug.h"

Macros
#define	C_READ_PIO   0xF0
#define	C_READ_CHANNEL   0xF5
#define	C_WRITE_CHANNEL   0x5A
#define	C_WRITE_CONDSEARCH   0xCC
#define	C_RESET_LATCHES   0xC3
#define	XMIT(val)

Functions
void	do_read_pio (void)
void	do_command (uint8_t cmd)
void	update_idle (uint8_t bits)
void	init_state (void)
void	mainloop (void)

Macro Definition Documentation

#define C_READ_CHANNEL   0xF5

#define C_READ_PIO   0xF0

#define C_RESET_LATCHES   0xC3

#define C_WRITE_CHANNEL   0x5A

#define C_WRITE_CONDSEARCH   0xCC

#define XMIT

(

val

)

Value:

do {                                     \
		xmit_byte(val);                            \
		if(bcrc) { crc = crc16(crc,b); bcrc = 0; } \
        crc = crc16(crc,val);                      \
    } while(0)

Function Documentation

void do_command

(

uint8_t

cmd

)

void do_read_pio

(

void

)

void init_state

(

void

)

void mainloop

(

void

)

void update_idle

(

uint8_t

bits

)