diff options
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/drivers/lcd-recorder.c | 6 | ||||
| -rw-r--r-- | firmware/export/lcd.h | 7 |
2 files changed, 6 insertions, 7 deletions
diff --git a/firmware/drivers/lcd-recorder.c b/firmware/drivers/lcd-recorder.c index 3d3763c..d2949c8 100644 --- a/firmware/drivers/lcd-recorder.c +++ b/firmware/drivers/lcd-recorder.c @@ -305,7 +305,7 @@ void lcd_setfont(int newfont) curfont = newfont; } -int lcd_getstringsize(unsigned char *str, int *w, int *h) +int lcd_getstringsize(const unsigned char *str, int *w, int *h) { struct font* pf = font_get(curfont); int ch; @@ -328,12 +328,12 @@ int lcd_getstringsize(unsigned char *str, int *w, int *h) } /* put a string at a given char position */ -void lcd_puts(int x, int y, unsigned char *str) +void lcd_puts(int x, int y, const unsigned char *str) { lcd_puts_style(x, y, str, STYLE_DEFAULT); } -void lcd_puts_style(int x, int y, unsigned char *str, int style) +void lcd_puts_style(int x, int y, const unsigned char *str, int style) { int xpos,ypos,w,h; diff --git a/firmware/export/lcd.h b/firmware/export/lcd.h index 1a408d4..6a7f8cf 100644 --- a/firmware/export/lcd.h +++ b/firmware/export/lcd.h @@ -31,8 +31,8 @@ extern void lcd_init(void); extern void lcd_clear_display(void); extern void lcd_backlight(bool on); -extern void lcd_puts(int x, int y, unsigned char *string); -extern void lcd_puts_style(int x, int y, unsigned char *string, int style); +extern void lcd_puts(int x, int y, const unsigned char *string); +extern void lcd_puts_style(int x, int y, const unsigned char *string, int style); extern void lcd_putc(int x, int y, unsigned short ch); extern void lcd_puts_scroll(int x, int y, unsigned char* string ); @@ -142,8 +142,7 @@ extern void lcd_bidir_scroll(int threshold); extern void lcd_scroll_step(int pixels); extern void lcd_setfont(int font); extern void lcd_putsxy(int x, int y, const unsigned char *string); -extern int lcd_getstringsize(unsigned char *str, int *w, int *h); -extern int lcd_getstringsize(unsigned char *str, int *w, int *h); +extern int lcd_getstringsize(const unsigned char *str, int *w, int *h); #endif /* CHARCELLS / BITMAP */ |