CCS C Compiler Manual PCB / PCM / PCH

Built-in Functions
at 0 and the range depends on the part.
Availability:
Requires:
This command is only for parts with built-in EEPROMS
Nothing
Examples:
#define LAST_VOLUME 10
volume = read_EEPROM (LAST_VOLUME);
Example Files:
Also See:
None
write_eeprom(), Data Eeprom Overview
read_extended_ram( )
Syntax:
Parameters:
Returns:
Function:
Availability:
Requires:
Examples:
Example Files:
Also See:
read_extended_ram(page,address,data,count);
page – the page in extended RAM to read from
address – the address on the selected page to start reading from
data – pointer to the variable to return the data to
count – the number of bytes to read (0-32768)
Undefined
To read data from the extended RAM of the PIC.
On devices with more then 30K of RAM.
Nothing
unsigned int8 data[8];
read_extended_ram(1,0x0000,data,8);
None
read_extended_ram(), Extended RAM Overview
read_program_memory( )
read_external_memory( )
Syntax: READ_PROGRAM_MEMORY (address, dataptr, count );
247