C Caller does not show port specification?

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SimTec 2021-9-13

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链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1452304-c-caller-does-not-show-port-specification

Hello,

as You can see C caller does not show Port specification of the c code of the MatLab video shown here:https://www.youtube.com/watch?v=ONrb_UYTWYs&ab_channel=MATLAB

#ifndef HEADER_H_
#define HEADER_H_
// Global Variable
extern double gVec[5];
extern double sum;
//Function
extern void cumulativeAdder(void);
#endif
   

source code

#include "header.h"
double gVec[5];
double sum = 0;
void cumulativeAdder(void){
	int idx = 0, tmpSum = 0;
	
	for(; idx < 5, ++idx){
		tmpSum = tmpSum + gVec[idx);  // Function reads "gVec" as INPUT
		}
		
	sum = tmpSum; //Function writes to "sum" as OUTPUT
	
}