Problem with comparison.
/Designs/Oscilloscope/SW/PC_side/qscope/scope.h |
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0,0 → 1,50 |
#ifndef SCOPE_H |
#define SCOPE_H |
#include <QWidget> |
#include <QTimer> |
#include <QSlider> |
#include <stdint.h> |
#define TICK 150 // time in ms for one sampling (of LEN values) |
#define LEN 100 // number of sampled values |
#define DEF_SCALE 256 //divisor |
#define DEF_SHIFT 0 |
#define LEFT 10 |
#define TOP 10 |
#define PIXPT_X 4 |
#define PIXPT_Y 1 |
#define WIDTH (PIXPT_X*LEN) |
#define HEIGHT (PIXPT_Y*512) |
class Scope : public QWidget |
{ |
Q_OBJECT |
public: |
Scope(QWidget *parent = 0); |
~Scope(); |
public slots: |
void getData(); |
void setScale(int val); |
void setShift(int val); |
protected: |
void paintEvent(QPaintEvent *event); |
private: |
uint8_t buffer[2*LEN]; |
int data[LEN]; |
char dataAquired; |
long shift, scale; |
QTimer *updateTimer; |
QSlider *shiftSlider; |
QSlider *scaleSlider; |
}; |
#endif |