clean interface for sub-drivers wrt backlight, contrast and brightness

This commit is contained in:
marschap
2007-11-04 16:58:00 +00:00
parent 280a60d30f
commit 81bc865f1e
9 changed files with 109 additions and 71 deletions
+2 -2
View File
@@ -39,9 +39,9 @@ MODULE_EXPORT void HD44780_set_char(Driver *drvthis, int n, unsigned char *dat);
MODULE_EXPORT int HD44780_get_free_chars(Driver *drvthis);
MODULE_EXPORT int HD44780_get_contrast(Driver *drvthis);
//MODULE_EXPORT void HD44780_set_contrast(Driver *drvthis, int promille);
MODULE_EXPORT void HD44780_set_contrast(Driver *drvthis, int promille);
MODULE_EXPORT int HD44780_get_brightness(Driver *drvthis, int state);
//MODULE_EXPORT void HD44780_set_brightness(Driver *drvthis, int state, int promille);
MODULE_EXPORT void HD44780_set_brightness(Driver *drvthis, int state, int promille);
MODULE_EXPORT void HD44780_backlight(Driver *drvthis, int on);
MODULE_EXPORT void HD44780_output(Driver *drvthis, int state);