This is an empty program for use with the hollyhock project (github.com/SnailMath/hollyhock-2). You can compile a test version for the pc or the final version for the calculator
Add your own code in main.cpp in void main2(){ }.
To compile, run make all. Use make pc or make hhk to compile only one version (the pc verison or the calculator version) or run make clean to remove the output files.
You can use these functions on both the calculator and the pc:
| Function | Description |
|---|---|
| inline void setPixel(int x,int y, uint32_t color); | Set a pixel to a specific color, don't update the screen yet |
| void line(int x1, int y1, int x2, int y2, uint16_t color); | Draws a line on the screen. |
| void triangle(int x0, int y0, int x1, int y1, int x2, int y2, uint16_t colorFill, uint16_t colorLine); | Draws a filled triangle on the screen. |
| inline uint16_t color(uint8_t R, uint8_t G, uint8_t B); | converts rgb values to 565 (needed for setPixel, line and triangle) |
| void LCD_Refresh(); | Updates the content of the calculator screen / the content of the window (you need to call this after setPixel(); line(); and triangle(); |
| void getKey(uint32_t *key1, uint32_t *key2); | Reads the status of the keyboard into key1 and key2. Use testKey() to test for a specific key. |
| bool testKey(uint32_t key1, uint32_t key2, Keys1 key); | Tests if 'key' is pressed. See getEvent.hpp for all keycodes. |
| bool testKey(uint32_t key1, uint32_t key2, Keys2 key); | Tests if 'key' is pressed. See example in main.cpp |
| void delay(uint32_t time); | Wait for timems. (Only on the pc for now) |
For platform dependand code use #ifdef PC for the PC version and #ifndef PC for the calculator version.
This also works under Windows 10 with WSL2 and Xming.