SW006015 Microchip Technology, SW006015 Datasheet - Page 89

• Manufacturer Part Number: SW006015
• Description: C COMPILER MPLAB C32
• Manufacturer: Microchip Technology
• Type: Compilerr
• Series: PIC32r

Specifications of SW006015

• Supported Families: PIC32MX5, MX6, And MX7
• Core Architecture: PIC
• Kit Contents: Software And Docs
• Mcu Supported Families: PIC32 MCUs
• Tool Function: Compiler
• Supported Devices: PIC32 MCUs
• Tool Type: Compiler
• Processor Series: PIC32
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With/related Products: PIC32
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

5.9
© 2007 Microchip Technology Inc.
RAM FUNCTIONS
.debug_typenames 0 : { *(.debug_typenames) }
.debug_varnames
/DISCARD/ : { *(.note.GNU-stack) }
Functions may be located in RAM to improve performance. The __ramfunc__ and
__longramfunc__ specifiers are used on a function declaration to specify that the
function will be executed out of RAM.
Functions specified as a RAM function will be copied to RAM by the startup code and
all calls to those functions will reference the RAM location. Functions located in RAM
will be in a different 512MB memory segment than functions located in program
memory, so the longcall attribute should be applied to any RAM function which will
be called from a function not in RAM. The __longramfunc__ specifier will apply the
longcall attribute as well as place the function in RAM
/* function ‘foo’ will be placed in RAM */
void __ramfunc__ foo (void)
{
}
/* function ‘bar’ will be placed in RAM and will be invoked
void __longramfunc__ bar (void)
{
}
1. Specifying __longramfunc__ is functionally equivalent to specifying both __ramfunc__ and
__longcall__.
using the full 32 bit address */
0 : { *(.debug_varnames) }
1
.
DS51686A-page 85