Built-in Functions
Also See:
dac_write( ), DAC Overview, See header file for device
selected
setup_external_memory( )
Syntax:
SETUP_EXTERNAL_MEMORY( mode );
Parameters: mode is one or more constants from the device header file OR'ed together.
Returns:
Function:
Availability:
Requires:
Examples:
Example
Files:
Also See:
undefined
Sets the mode of the external memory bus.
Only devices that allow external memory.
Constants are defined in the device.h file
setup_external_memory(EXTMEM_WORD_WRITE
|EXTMEM_WAIT_0 );
setup_external_memory(EXTMEM_DISABLE);
None
WRITE PROGRAM EEPROM() , WRITE PROGRAM MEMORY(), External
Memory Overview
setup_high_speed_adc( )
Syntax:
Parameters:
Returns:
Function:
setup_high_speed_adc ( mode );
mode – Analog to digital mode. The valid options vary depending on the device.
See the devices .h file for all options. Some typical options include:
· ADC_OFF
· ADC_CLOCK_DIV_1
· ADC_HALT_IDLE – The ADC will not run when PIC is idle.
Undefined
Configures the High-Speed ADC clock speed and other High-Speed ADC options
including, when the ADC interrupts occurs, the output result format, the conversion
order, whether the ADC pair is sampled sequentially or simultaneously, and
whether the dedicated sample and hold is continuously sampled or samples when
a trigger event occurs.
265
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