SW006012 Microchip Technology, SW006012 Datasheet - Page 158

• Manufacturer Part Number: SW006012
• Description: C COMPILER FOR DSPIC30F FAMILY
• Manufacturer: Microchip Technology
• Type: MPLAB® C30 Compilerr
• Series: PIC24 & DsPICr

Specifications of SW006012

• Supported Families: PIC24, DsPIC30F And DsPIC33F
• Core Architecture: PIC, DsPIC
• Kit Contents: Software And Docs
• Mcu Supported Families: PIC24 MCUs And DsPIC DSCs
• Tool Type: Compiler
• Processor Series: PIC24, dsPIC
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With/related Products: dsPIC30F
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MPLAB
DS51284F-page 152
®
C30 User’s Guide
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Instruction:
Error Messages
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Prototype:
Argument:
Return Value:
Assembler Opera-
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Instruction:
Error Messages
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Description:
Prototype:
Argument:
Return Value:
Assembler Opera-
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Instruction:
Error Messages
builtin_tbloffset (Continued)
builtin_tblrdh
builtin_tblrdl
tbloffset
The following error message is produced when this function is used
incorrectly:
“Argument to __builtin_tbloffset() is not the address of an
object in code, psv, or eedata section”.
The argument must be an explicit object address.
For example, if obj is object in an executable or read-only section, the
following syntax is valid:
unsigned page = __builtin_tbloffset(&obj);
Issues the tblrdh.w instruction to read a word from Flash or EEDATA
memory. You must set up the TBLPAG to point to the appropriate page.
To do this, you may make use of __builtin_tbloffset() and
__builtin_tblpage().
Please refer to the data sheet or dsPIC Family Reference Manual for
complete details regarding reading and writing program Flash.
unsigned int __builtin_tblrdh(unsigned int offset);
offset
None.
tblrdh
None.
Issues the tblrdl.w instruction to read a word from Flash or EEDATA
memory. You must set up the TBLPAG to point to the appropriate page.
To do this, you may make use of __builtin_tbloffset()
and__builtin_tblpage().
Please refer to the data sheet or “dsPIC30F Family Reference Manual”
(DS70046) for complete details regarding reading and writing program
Flash.
unsigned int __builtin_tblrdl(unsigned int offset);
offset
None.
tblrdl
None.
desired memory offset
desired memory offset
© 2007 Microchip Technology Inc.