convert hd44780 driver to use bignum library, add a few security checks

This commit is contained in:
marschap
2006-04-26 09:46:01 +00:00
parent 7c92890b64
commit e43b741795
4 changed files with 243 additions and 499 deletions
+1 -1
View File
@@ -34,7 +34,7 @@ MODULE_EXPORT void HD44780_hbar (Driver *drvthis, int x, int y, int len, int pro
MODULE_EXPORT void HD44780_num (Driver *drvthis, int x, int num);
MODULE_EXPORT int HD44780_icon (Driver *drvthis, int x, int y, int icon);
MODULE_EXPORT void HD44780_set_char (Driver *drvthis, int n, char *dat);
MODULE_EXPORT void HD44780_set_char (Driver *drvthis, int n, unsigned char *dat);
MODULE_EXPORT void HD44780_backlight (Driver *drvthis, int on);
MODULE_EXPORT void HD44780_output (Driver *drvthis, int state);