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ARM pin programming??

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axatraj

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Is it possible to do pin programming in ARMPLC2148 like 8051,avr,pic, .
I am experienced with 8051,pic,avr but not found any method or bit addressable or pin programming in ARM.so wil u plz help me regarding this issue..
 

if you mean something like IOPIN_1 or something like then the answer is no.

You can either use shift or use a macro that may make things easier

for example
IO0SET= (1<<BIT);
IO0CLR= (1<<BIT);

or
#define SETBIT(ADDRESS,BIT) (ADDRESS = (1<<BIT))
and then use
SETBIT(IO0SET,BIT)
SETBIT(IO0CLR,BIT)

Alex
 
Thanx Alex....very very thanx.
 

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