Basically i glued Peter Drescher and Simon Ford libs in a GraphicsDisplay class, then derived TFT or LCD class (which inherits Protocols class), then the most derived ones (Inits), which are per-display and are the only part needed to be adapted to diff hw.
Dependents: testUniGraphic_150217 maze_TFT_MMA8451Q TFT_test_frdm-kl25z TFT_test_NUCLEO-F411RE ... more
Diff: Protocols/SPI8.h
- Revision:
- 5:b222a9461d6b
- Parent:
- 4:12ba0ecc2c1f
- Child:
- 6:8356d48a07db
diff -r 12ba0ecc2c1f -r b222a9461d6b Protocols/SPI8.h --- a/Protocols/SPI8.h Sun Feb 15 20:06:07 2015 +0000 +++ b/Protocols/SPI8.h Mon Feb 16 00:52:24 2015 +0000 @@ -72,6 +72,19 @@ */ virtual void wr_grambuf(unsigned short* data, unsigned int lenght); + /** Read 4x8bit data from display controller (with dummy cycle) + * + * @returns data as uint + * + */ + virtual unsigned int rd_data32_wdummy(); + + /** Read 16bit pixeldata from display controller (with dummy cycle) + * + * @returns 16bit color + */ + virtual unsigned short rd_gram(); + /** HW reset sequence (without display init commands) */ virtual void hw_reset();