Let me try again with a correctly-typed subject line....
I'm booting a TS-7250 into Debian over NFS, and everything is sweet.
I can compile my HVAC-monitoring program using GCC, and it runs just
fine. It reads DIO port B with hvac_in = *PBDR' and flashes the LEDs
with '*PEDR = (1 << RED_LED_BIT)', etc.
My application writes HTML pages that are updated each hour with the
HVAC compressor and/or fan run-time for that hour. It would be nice if
each hour could include the outdoor temperature, and I think I can wire
a thermistor to an ADC input.
But I'd like to read/control the ADC directly via the memory-mapped I/O,
like the DIO and LED ports, instead of installing the ADC driver in the
Files section, and opening the ADC like a file.
Is this possible, or an I stuck with installing the driver?
Thanks for any insights.
--- Mike
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