ESP3D/libraries/TFT_eSPI-2.5.43/TFT_Drivers/ILI9341_Rotation.h
Luc 93312ff8b5
Idf 5.1.4/Arduino 3.0.4 porting for esp32 (#1046)
* Update WebSocket library
* Update SSDP library
* Update TFT_eSPI library
* Update EspLuaEngine library
* Update SDFat library
* Change to pioarduino
* Make ESP3DMessageFIFO and ESP3DMessage  more thread safe
* Fix sanity checks for BT
* Add some C6 support
* Refactor ethernet code
* Split Ethernet Sta / WiFi sta ESP Commands  and settings
* Simplify wait and wdtFeed code
* Set C3 with 4MB by default in platformio.ini
* Apply Disable brown out only on ESP32 to avoid crash e.g:ESP32S3
* Add missing entries in platformio.ini
2024-09-05 16:27:47 +08:00

82 lines
2 KiB
C

// This is the command sequence that rotates the ILI9341 driver coordinate frame
rotation = m % 8; // Limit the range of values to 0-7
writecommand(TFT_MADCTL);
switch (rotation) {
case 0:
#ifdef M5STACK
writedata(TFT_MAD_MY | TFT_MAD_MV | TFT_MAD_COLOR_ORDER);
#else
writedata(TFT_MAD_MX | TFT_MAD_COLOR_ORDER);
#endif
_width = _init_width;
_height = _init_height;
break;
case 1:
#ifdef M5STACK
writedata(TFT_MAD_COLOR_ORDER);
#else
writedata(TFT_MAD_MV | TFT_MAD_COLOR_ORDER);
#endif
_width = _init_height;
_height = _init_width;
break;
case 2:
#ifdef M5STACK
writedata(TFT_MAD_MV | TFT_MAD_MX | TFT_MAD_COLOR_ORDER);
#else
writedata(TFT_MAD_MY | TFT_MAD_COLOR_ORDER);
#endif
_width = _init_width;
_height = _init_height;
break;
case 3:
#ifdef M5STACK
writedata(TFT_MAD_MX | TFT_MAD_MY | TFT_MAD_COLOR_ORDER);
#else
writedata(TFT_MAD_MX | TFT_MAD_MY | TFT_MAD_MV | TFT_MAD_COLOR_ORDER);
#endif
_width = _init_height;
_height = _init_width;
break;
// These next rotations are for bottom up BMP drawing
case 4:
#ifdef M5STACK
writedata(TFT_MAD_MX | TFT_MAD_MY | TFT_MAD_MV | TFT_MAD_COLOR_ORDER);
#else
writedata(TFT_MAD_MX | TFT_MAD_MY | TFT_MAD_COLOR_ORDER);
#endif
_width = _init_width;
_height = _init_height;
break;
case 5:
#ifdef M5STACK
writedata(TFT_MAD_MY | TFT_MAD_COLOR_ORDER);
#else
writedata(TFT_MAD_MV | TFT_MAD_MX | TFT_MAD_COLOR_ORDER);
#endif
_width = _init_height;
_height = _init_width;
break;
case 6:
#ifdef M5STACK
writedata(TFT_MAD_MV | TFT_MAD_COLOR_ORDER);
#else
writedata(TFT_MAD_COLOR_ORDER);
#endif
_width = _init_width;
_height = _init_height;
break;
case 7:
#ifdef M5STACK
writedata(TFT_MAD_MX | TFT_MAD_COLOR_ORDER);
#else
writedata(TFT_MAD_MY | TFT_MAD_MV | TFT_MAD_COLOR_ORDER);
#endif
_width = _init_height;
_height = _init_width;
break;
}