SevSeg problem

Projects Programming
1

I am Taiwanese , I wrote the program with arduino. something wrong. Can anyone help me solve the problem? Thanks.

#include "SevSeg.h"
SevSeg sevseg;
void setup() {
byte numDigits = 4;
byte digitPins[] = {10, 11, 12, 13};
byte segmentPins[] = {2, 3, 4, 5, 6, 7, 8, 9};
bool resistorsOnSegments = false;
byte hardwareConfig = COMMON_CATHODE;
sevseg.begin(hardwareConfig, numDigits, segmentPins, resistorsOnSegments);
}
void loop() {
sevseg.setNumber(1234);
sevseg.refreshDisplay();
}

Arduino:1.8.10 (Windows 10), 開發板:"Arduino/Genuino Uno"

C:\Users\Yi. Ching\Desktop\123\123.ino: In function 'void setup()':

123:11:74: error: no matching function for call to 'SevSeg::begin(byte&, byte&, byte [8], bool&)'

sevseg.begin(hardwareConfig, numDigits, segmentPins, resistorsOnSegments);

^

In file included from C:\Users\Yi. Ching\Desktop\123\123.ino:1:0:

C:\Users\Yi. Ching\Documents\Arduino\libraries\SevSeg-master/SevSeg.h:53:8: note: candidate: void SevSeg::begin(byte, byte, byte*, byte*, bool, bool, bool, bool)

void begin(byte hardwareConfig, byte numDigitsIn, byte digitPinsIn[],

^~~~~

C:\Users\Yi. Ching\Documents\Arduino\libraries\SevSeg-master/SevSeg.h:53:8: note: no known conversion for argument 4 from 'bool' to 'byte* {aka unsigned char*}'

no matching function for call to 'SevSeg::begin(byte&, byte&, byte [8], bool&)'

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

.png

2

Please post your code and the error message you are seeing, as text, not an image.

3

It looks as if your begin(...) call is missing several things, chiefly the digits pins but other things as well.