include/display.h | raw changeset files shortlog |
1.1 --- a/include/display.h Sun Nov 04 15:46:13 2018 +0100 1.2 +++ b/include/display.h Sun Nov 04 16:14:58 2018 +0100 1.3 @@ -115,4 +115,10 @@ 1.4 1.5 void scroll_display(display_config_t *cfg, int x, int y); 1.6 1.7 +/* Address-related functions. */ 1.8 + 1.9 +uint8_t *wrap_pointer(uint8_t *ptr, uint8_t *lower, uint8_t *upper); 1.10 + 1.11 +uint8_t *wrap_screen_pointer(display_config_t *cfg, uint8_t *ptr); 1.12 + 1.13 #endif /* __DISPLAY_H__ */