comparison ds1307.h @ 8:119688bb743f

Don't spin forever waiting for the TWI hardware to do something. I _think_ this will help the case where I find the micro is hanging but I haven't seen an error from it yet.
author darius@dons.net.au
date Fri, 01 May 2009 15:21:31 +0930
parents 3879f487b661
children b5e4591b6570
comparison
equal deleted inserted replaced
7:d111f64eb619 8:119688bb743f
28 28
29 #define IIC_STFAIL -1 29 #define IIC_STFAIL -1
30 #define IIC_FAILARB -2 30 #define IIC_FAILARB -2
31 #define IIC_SLNAK -3 31 #define IIC_SLNAK -3
32 #define IIC_NOREPLY -4 32 #define IIC_NOREPLY -4
33 #define IIC_NORESP -5
33 #define IIC_UNKNOWN -99 34 #define IIC_UNKNOWN -99
34 35
35 #define DS1307_ADR 0xd0 // DS1307's TWI address 36 #define DS1307_ADR 0xd0 // DS1307's TWI address
36 37
37 typedef struct { 38 typedef struct {