Base LCDPanel based, required for all LCDPanel drivers
LCDPanel.h@1:073d4f161f23, 2012-03-09 (annotated)
- Committer:
- silviogissi
- Date:
- Fri Mar 09 01:49:18 2012 +0000
- Revision:
- 1:073d4f161f23
- Parent:
- 0:3f345274c737
- Child:
- 2:ab4040a7e8c9
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
silviogissi | 1:073d4f161f23 | 1 | /* |
silviogissi | 1:073d4f161f23 | 2 | Placeholder for Copyright notice, etc |
silviogissi | 1:073d4f161f23 | 3 | |
silviogissi | 1:073d4f161f23 | 4 | Author: silviogissi |
silviogissi | 1:073d4f161f23 | 5 | */ |
silviogissi | 1:073d4f161f23 | 6 | |
silviogissi | 1:073d4f161f23 | 7 | #ifndef LCDPANEL_BASE_H |
silviogissi | 1:073d4f161f23 | 8 | #define LCDPANEL_BASE_H |
silviogissi | 1:073d4f161f23 | 9 | |
silviogissi | 1:073d4f161f23 | 10 | #include "mbed.h" |
silviogissi | 1:073d4f161f23 | 11 | |
silviogissi | 1:073d4f161f23 | 12 | class LCDPanel { |
silviogissi | 1:073d4f161f23 | 13 | |
silviogissi | 1:073d4f161f23 | 14 | public: |
silviogissi | 1:073d4f161f23 | 15 | LCDPanel(unsigned int width, unsigned int height, PinName cs); |
silviogissi | 1:073d4f161f23 | 16 | |
silviogissi | 1:073d4f161f23 | 17 | virtual void fill(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2, unsigned int color); |
silviogissi | 1:073d4f161f23 | 18 | virtual void fill(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2, const unsigned int* color); |
silviogissi | 1:073d4f161f23 | 19 | virtual void set_pixel(unsigned int x, unsigned int y, unsigned int color); |
silviogissi | 1:073d4f161f23 | 20 | |
silviogissi | 1:073d4f161f23 | 21 | inline unsigned int height() { return _ymax+1; } |
silviogissi | 1:073d4f161f23 | 22 | inline unsigned int width() { return _xmax+1; } |
silviogissi | 1:073d4f161f23 | 23 | |
silviogissi | 1:073d4f161f23 | 24 | protected: |
silviogissi | 1:073d4f161f23 | 25 | unsigned int _ymax; |
silviogissi | 1:073d4f161f23 | 26 | unsigned int _xmax; |
silviogissi | 1:073d4f161f23 | 27 | DigitalOut _cs; |
silviogissi | 1:073d4f161f23 | 28 | |
silviogissi | 1:073d4f161f23 | 29 | class CsTransaction |
silviogissi | 1:073d4f161f23 | 30 | { |
silviogissi | 1:073d4f161f23 | 31 | private: LCDPanel *p; |
silviogissi | 1:073d4f161f23 | 32 | public: |
silviogissi | 1:073d4f161f23 | 33 | CsTransaction(LCDPanel *panel) : p(panel) { p->_cs=0; } |
silviogissi | 1:073d4f161f23 | 34 | ~CsTransaction() { p->_cs=1; } |
silviogissi | 1:073d4f161f23 | 35 | }; |
silviogissi | 1:073d4f161f23 | 36 | |
silviogissi | 1:073d4f161f23 | 37 | virtual void pixel(unsigned int color)=0; |
silviogissi | 1:073d4f161f23 | 38 | virtual void window(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2)=0; |
silviogissi | 1:073d4f161f23 | 39 | |
silviogissi | 1:073d4f161f23 | 40 | }; |
silviogissi | 1:073d4f161f23 | 41 | |
silviogissi | 0:3f345274c737 | 42 | #endif // LCDPANEL_BASE_H |