toabhilashn
Computer
how can we write a macro in C?
for eg. write a macro to do binary serch
for eg. write a macro to do binary serch
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c macro
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I think you have your terminology confused. A macro is a list of directives that tells the linker to do someting such as
#define USART1_BAUDRATE(br, fosc) ((fosc)/((br)*161)-1)
it is usually some sort of value replacement and macro commands have a very limited number of commands. To do a binary search you will need to write a program (or fuction) in C itself.
Good Luck, John
#define USART1_BAUDRATE(br, fosc) ((fosc)/((br)*161)-1)
it is usually some sort of value replacement and macro commands have a very limited number of commands. To do a binary search you will need to write a program (or fuction) in C itself.
Good Luck, John
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