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How to do this kind of definition?

 
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dduck



Joined: 25 Aug 2011
Posts: 1
Location: Sweden

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How to do this kind of definition?
PostPosted: Thu Aug 25, 2011 12:29 am     Reply with quote
Code:

// Definition

#define  RFID_ENABLE_MISO_RISING_EDGE_IRQ()   INT_EXT = 1  //  INTCONbits.INT0IE = 1

// Call the definition / macro

RFID_ENABLE_MISO_RISING_EDGE_IRQ();


// Compiler error:
.....Expecting LVALUE such as a variable name or *expression


Any idea what I'm doing wrong??? Thanks!
Torello



Joined: 29 Sep 2006
Posts: 120

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PostPosted: Thu Aug 25, 2011 1:34 am     Reply with quote
Hi,

In principle correct. But did you define INT_EXT with the #bit define in the correct way?

Some other sample (Pic18xx):

#define bos_dMcuOsc4Mhz() {OSCCON=0x62; INTSRC=1;} //Inline macro
_________________
Regards, Edwin. PCWHD v5.114
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