Two clock speeds

[E_Blue]

I'm running a PIC18F67J50 with 8MHz and PLL at 48MHZ when the PIC is awake, but when is in low power mode I'm running from different clock, depending how much work must do; it can run from INTRC 8MHz or from TMR1 OSC at 32.768KHz.

I'm wondering how I must to manage the #use delay() directive. In the help it says that the #use delay directive can be used as many time as needed but I don't understand if they cancel each other or what.

I.E.

[PCM programmer]

All code that occurs after a #use delay() statement in the file
will use that specified frequency to calculate delays and timings.
This is linear, from top to bottom in a file. If another #use delay()
statement occurs farther down in the file, then all code after that
#use delay() will have the delays based on that frequency.

However, you have to keep in mind where the compiler is doing the
calculations. For example, the baudrate generator for the UART is
setup by ASM code placed at the beginning of main() by the compiler.
You can see this in the .LST file. If you change the PIC's oscillator speed,
and you want to keep the same UART baud rate, then you need to put
a #use delay() statement, followed by a call to set_uart_speed().

Ttelmah has another way to do it in this thread:
http://www.ccsinfo.com/forum/viewtopic.php?t=32903

This thread also has information on it:
http://www.ccsinfo.com/forum/viewtopic.php?t=32758

[E_Blue]

Thanks for the links!

Reading & Testing.
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Electric Blue