Duncan Wood
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.
Inits/TFT_MIPI.h@4:12ba0ecc2c1f, 2015-02-15 (annotated)
- Committer:
- Geremia
- Date:
- Sun Feb 15 20:06:07 2015 +0000
- Revision:
- 4:12ba0ecc2c1f
- Child:
- 9:1749ae993cfe
Added PAR16, separated 16bit writes for cmd parameters and pixeldata
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| Geremia | 4:12ba0ecc2c1f | 1 | #ifndef MBED_TFT_MIPI_H |
| Geremia | 4:12ba0ecc2c1f | 2 | #define MBED_TFT_MIPI_H |
| Geremia | 4:12ba0ecc2c1f | 3 | |
| Geremia | 4:12ba0ecc2c1f | 4 | |
| Geremia | 4:12ba0ecc2c1f | 5 | |
| Geremia | 4:12ba0ecc2c1f | 6 | #include "mbed.h" |
| Geremia | 4:12ba0ecc2c1f | 7 | #include "TFT.h" |
| Geremia | 4:12ba0ecc2c1f | 8 | |
| Geremia | 4:12ba0ecc2c1f | 9 | /** Class for (quite)standard MIPI-DBI TypeB (parallel) and TypeC (spi) TFT display controller |
| Geremia | 4:12ba0ecc2c1f | 10 | * for Ilitek ILI9481, Renesas R61581, Raydium RM68042 |
| Geremia | 4:12ba0ecc2c1f | 11 | * to be copypasted and adapted for other controllers |
| Geremia | 4:12ba0ecc2c1f | 12 | */ |
| Geremia | 4:12ba0ecc2c1f | 13 | class TFT_MIPI : public TFT |
| Geremia | 4:12ba0ecc2c1f | 14 | { |
| Geremia | 4:12ba0ecc2c1f | 15 | |
| Geremia | 4:12ba0ecc2c1f | 16 | public: |
| Geremia | 4:12ba0ecc2c1f | 17 | |
| Geremia | 4:12ba0ecc2c1f | 18 | /** Create a PAR display interface |
| Geremia | 4:12ba0ecc2c1f | 19 | * @param displayproto only supports PAR_8 |
| Geremia | 4:12ba0ecc2c1f | 20 | * @param port GPIO port name to use |
| Geremia | 4:12ba0ecc2c1f | 21 | * @param CS pin connected to CS of display |
| Geremia | 4:12ba0ecc2c1f | 22 | * @param reset pin connected to RESET of display |
| Geremia | 4:12ba0ecc2c1f | 23 | * @param DC pin connected to data/command of display |
| Geremia | 4:12ba0ecc2c1f | 24 | * @param WR pin connected to SDI of display |
| Geremia | 4:12ba0ecc2c1f | 25 | * @param RD pin connected to RS of display |
| Geremia | 4:12ba0ecc2c1f | 26 | * @param name The name used by the parent class to access the interface |
| Geremia | 4:12ba0ecc2c1f | 27 | */ |
| Geremia | 4:12ba0ecc2c1f | 28 | TFT_MIPI(proto_t displayproto, PortName port, PinName CS, PinName reset, PinName DC, PinName WR, PinName RD, const char* name); |
| Geremia | 4:12ba0ecc2c1f | 29 | |
| Geremia | 4:12ba0ecc2c1f | 30 | /** Create an SPI display interface |
| Geremia | 4:12ba0ecc2c1f | 31 | * @param displayproto only supports SPI_8 |
| Geremia | 4:12ba0ecc2c1f | 32 | * @param Hz SPI speed in Hz |
| Geremia | 4:12ba0ecc2c1f | 33 | * @param mosi SPI pin |
| Geremia | 4:12ba0ecc2c1f | 34 | * @param miso SPI pin |
| Geremia | 4:12ba0ecc2c1f | 35 | * @param sclk SPI pin |
| Geremia | 4:12ba0ecc2c1f | 36 | * @param CS pin connected to CS of display |
| Geremia | 4:12ba0ecc2c1f | 37 | * @param reset pin connected to RESET of display |
| Geremia | 4:12ba0ecc2c1f | 38 | * @param DC pin connected to data/command of display |
| Geremia | 4:12ba0ecc2c1f | 39 | * @param name The name used by the parent class to access the interface |
| Geremia | 4:12ba0ecc2c1f | 40 | */ |
| Geremia | 4:12ba0ecc2c1f | 41 | TFT_MIPI(proto_t displayproto, int Hz, PinName mosi, PinName miso, PinName sclk, PinName CS, PinName reset, PinName DC, const char* name); |
| Geremia | 4:12ba0ecc2c1f | 42 | |
| Geremia | 4:12ba0ecc2c1f | 43 | |
| Geremia | 4:12ba0ecc2c1f | 44 | |
| Geremia | 4:12ba0ecc2c1f | 45 | protected: |
| Geremia | 4:12ba0ecc2c1f | 46 | |
| Geremia | 4:12ba0ecc2c1f | 47 | |
| Geremia | 4:12ba0ecc2c1f | 48 | /** Init command sequence |
| Geremia | 4:12ba0ecc2c1f | 49 | */ |
| Geremia | 4:12ba0ecc2c1f | 50 | void init(); |
| Geremia | 4:12ba0ecc2c1f | 51 | |
| Geremia | 4:12ba0ecc2c1f | 52 | |
| Geremia | 4:12ba0ecc2c1f | 53 | |
| Geremia | 4:12ba0ecc2c1f | 54 | }; |
| Geremia | 4:12ba0ecc2c1f | 55 | #endif |