Hey there,
I am interested in using libsensors for a project that I am working on, but
I discovered that one of the chips that I need to access isn't supported
through it. This is, of course (noting the subject :), the PCF8574.
Attached is the tiny patch required for this support. I hope it can be
included in future releases. Anyways, please let me know. Keep up the
great work!
Attached files are diffs for:
lm_sensors2/lib/chips.c
lm_sensors2/lib/chips.h
Thanks!
-Adin Scannell
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Index: chips.h
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RCS file: /home/cvs/lm_sensors2/lib/chips.h,v
retrieving revision 1.61
diff -r1.61 chips.h
1127a1128,1133
> /* PCF8574 chip. */
> #define SENSORS_PCF8574_PREFIX "pcf8574"
>
> #define SENSORS_PCF8574_READ 1 /* R */
> #define SENSORS_PCF8574_WRITE 2 /* W */
>
-------------- next part --------------
Index: chips.c
===================================================================
RCS file: /home/cvs/lm_sensors2/lib/chips.c,v
retrieving revision 1.78
diff -r1.78 chips.c
2832a2833,2841
> static sensors_chip_feature pcf8574_features[] =
> {
> { SENSORS_PCF8574_READ, "read", SENSORS_NO_MAPPING, SENSORS_NO_MAPPING,
> SENSORS_MODE_R, PCF8574_SYSCTL_READ, VALUE(1), 0 },
> { SENSORS_PCF8574_WRITE, "write", SENSORS_NO_MAPPING, SENSORS_NO_MAPPING,
> SENSORS_MODE_RW, PCF8574_SYSCTL_WRITE, VALUE(1), 0 },
> { 0 }
> };
>
3386a3396
> { SENSORS_PCF8574_PREFIX, pcf8574_features },
