Everything

R_MAC32Bit_MACSigned

Operates the signed multiply-accumulate.

 

[Syntax]

#include     “r_cg_macrodriver.h”

#include     “r_cg_mac32bit.h”

void       R_MAC32Bit_MACSigned ( int32_t data_a, int32_t data_b, mac32bit_int64_t

* buffer_64bit );

 

[Argument(s)]

I/O

Argument

Description

I

int32_t data_a;

Multiplicand

I

int32_t data_b;

Multiplier

O

mac32bit_int64_t * buffer_64bit;

Accumulation initial value Multiplier result

 

Remark         See R_MAC32Bit_MULSigned for details about the mac32bit_int64_t.

 

[Return value]

None.