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09/12/00 05:59
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#5028 - RE: many Dallas DS1820 on the same 1-wire
Hello,

now I have finished the ROM search routines.
It seems working on my 3 devices.
For a thorough test I want to simulate more devices. Its a great advantage of C, that routines can be tested out also on a PC. I use Borland C for this.


The following functions are implemented:

bit w1_reset(void);

bit w1_bit_io( bit b );

uchar w1_byte_io( uchar b );

uchar w1_rom_search( uchar idata *id, uchar dif );

uchar crc8( uchar crc, uchar b );

The needed ressources:
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 213 ----
CONSTANT SIZE = ---- ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = ---- ----
IDATA SIZE = ---- ----
BIT SIZE = ---- 6
END OF MODULE INFORMATION.

If anybody want to share its experience, please E-Mail me.


Peter


List of 2 messages in thread
TopicAuthorDate
many Dallas DS1820 on the same 1-wire            01/01/70 00:00      
RE: many Dallas DS1820 on the same 1-wire            01/01/70 00:00      

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