sizeof?

Projects Programming
7

TolpuddleSartre:
Posted here, for even better visibility

RadHand::RadHand(uint16_t deadTimeInput, uint16_t conversionFactor, uint32_t intervals[]){

deadTime = deadTimeInput;
convFactor = conversionFactor;
arrLen = sizeof(intervals)/sizeof(uint32_t);

for(uint8_t i=0; i<arrLen; i++ ){
	timeInterval[i] = intervals[i];
	lastConversion[i] = 0;
	currentCPM[i] = 0;
	progress[i] = 0;
	updated[i] = false;
	pulseCount[i] = 0;

}




totalPulseCount = 0;




arrLen = sizeof(intervals)/sizeof(uint32_t); 

2/4 == 0

Yes, but its not allowed to pass values under uint32_t

in my case:

uint32_t intervals[] = {10000,30000,60000,120000,300000};

so sizeof would yield in 20 (i tested that), so i have to divide.
If i would pass only a uint8_t then there would be an error

I've modified the constructor to pass lenght:

RadHand::RadHand(uint16_t deadTimeInput, uint16_t conversionFactor, uint32_t intervals[],uint8_t arrayCount){

 deadTime = deadTimeInput;
 convFactor = conversionFactor;
 arrLen = arrayCount;

 for(uint8_t i=0; i<arrLen; i++ ){
 timeInterval[i] = intervals[i];
 lastConversion[i] = 0;
 currentCPM[i] = 0;
 progress[i] = 0;
 updated[i] = false;
 pulseCount[i] = 0;

 }




 totalPulseCount = 0;




}

Still no luck!

I've now even have hard-coded the lenght inside the constructor. There must be something wrong, because it still is 0.

I've updated the git if someone wants to have a look