GCC Code Coverage Report

Line	Branch	Exec	Source
1			#pragma once
2
3			#include <array>
4			#include <string>
5
6			class DisplayDriver {
7			public:
8		12	DisplayDriver(int lt) :
9		12	ledType(lt) {}
10		24	virtual ~DisplayDriver() {}
11
12			virtual bool initialize(int& i2cBus) = 0;
13
14		✗	virtual bool setFont(const std::string& f) { return false; }
15			virtual void printString(int x, int y, const std::string& str, bool white = true) = 0;
16			virtual void printStringCentered(int y, const std::string& str, bool white = true) = 0;
17			virtual void fillTriangle(short x0, short y0, short x1, short y1, short x2, short y2, bool white = true) = 0;
18			virtual void drawLine(short x0, short y0, short x1, short y1, bool white = true) = 0;
19			virtual void drawBitmap(short x, short y, const unsigned char bitmap[], short w, short h, bool white = true) = 0;
20			virtual void drawRect(short x0, short y0, short x1, short y1, bool white = true) = 0;
21			virtual void fillRect(short x0, short y0, short x1, short y1, bool white = true) = 0;
22			virtual void clearDisplay() = 0;
23			virtual void flushDisplay() = 0;
24			virtual void displayOff() = 0;
25
26			virtual int getWidth() = 0;
27			virtual int getHeight() = 0;
28
29		✗	virtual int getMinimumRefresh() { return 1000; }
30
31			protected:
32			int ledType;
33			};
34
35			class SSD1306DisplayDriver : public DisplayDriver {
36			public:
37			SSD1306DisplayDriver(int type);
38			virtual ~SSD1306DisplayDriver();
39
40			virtual bool initialize(int& i2cBus) override;
41			virtual int getWidth() override;
42			virtual int getHeight() override;
43
44			virtual bool setFont(const std::string& f);
45			virtual void printString(int x, int y, const std::string& str, bool white = true) override;
46			virtual void printStringCentered(int y, const std::string& str, bool white = true) override;
47			virtual void fillTriangle(short x0, short y0, short x1, short y1, short x2, short y2, bool white = true) override;
48			virtual void drawLine(short x0, short y0, short x1, short y1, bool white = true) override;
49			virtual void drawBitmap(short x, short y, const unsigned char bitmap[], short w, short h, bool white = true) override;
50			virtual void drawRect(short x0, short y0, short x1, short y1, bool white = true) override;
51			virtual void fillRect(short x0, short y0, short x1, short y1, bool white = true) override;
52			virtual void clearDisplay() override;
53			virtual void flushDisplay() override;
54			virtual void displayOff() override;
55			};
56
57			class PinCapabilities;
58			class I2C1602_2004_DisplayDriver : public DisplayDriver {
59			public:
60			I2C1602_2004_DisplayDriver(int type);
61			virtual ~I2C1602_2004_DisplayDriver();
62
63			virtual bool initialize(int& i2cBus) override;
64			virtual int getWidth() override;
65			virtual int getHeight() override;
66
67			virtual bool setFont(const std::string& f);
68			virtual void printString(int x, int y, const std::string& str, bool white = true) override;
69			virtual void printStringCentered(int y, const std::string& str, bool white = true) override;
70			virtual void fillTriangle(short x0, short y0, short x1, short y1, short x2, short y2, bool white = true) override;
71			virtual void drawLine(short x0, short y0, short x1, short y1, bool white = true) override;
72			virtual void drawBitmap(short x, short y, const unsigned char bitmap[], short w, short h, bool white = true) override;
73			virtual void drawRect(short x0, short y0, short x1, short y1, bool white = true) override;
74			virtual void fillRect(short x0, short y0, short x1, short y1, bool white = true) override;
75			virtual void clearDisplay() override;
76			virtual void flushDisplay() override;
77			virtual void displayOff() override;
78		✗	virtual int getMinimumRefresh() { return 3000; }
79
80			private:
81			void write4Bits(uint8_t bits, bool cmd);
82			void command(uint8_t bits);
83			void send(uint8_t bits, bool cmd);
84			std::array<std::string, 4> lines;
85			std::array<std::string, 4> lastLines;
86			};
87