eddy/stm32samples
1
0
Fork 0
mirror of https://github.com/eddyem/stm32samples.git synced 2026-02-28 03:44:30 +03:00
Code Issues Packages Projects Releases Wiki Activity

Add font scaling, fix trouble with sprites, fix trouble with blocking SPI read (DMA read non-fixing without reset SPI)

Browse Source
This commit is contained in:
Edward Emelianov
2023-05-11 23:16:56 +03:00
parent d88de360d0
commit e63b29435c
8 changed files with 70 additions and 64 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
F3:F303/NitrogenFlooding/screen.h
View File

@@ -39,6 +39,9 @@ typedef enum{ // screen states
#define SPRITEWD (8)
#define SPRITEHT (8)
// maximal font scale
#define FONTSCALEMAX (10)
screen_state getScreenState();
void ClearScreen();
void UpdateScreen(int y0, int y1);
@@ -46,6 +49,7 @@ void setBGcolor(uint16_t c);
void setFGcolor(uint16_t c);
void invertSpriteColor(int xmin, int xmax, int ymin, int ymax);
void DrawPix(int X, int Y, uint8_t pix);
uint8_t SetFontScale(uint8_t scale);
uint8_t DrawCharAt(int X, int Y, uint8_t Char);
int PutStringAt(int X, int Y, const char *str);
int CenterStringAt(int Y, const char *str);