add ConnectionType sub-driver for BWCT USB devices to the HD44780 driver

2004-10-09 16:15:37 +00:00
parent 885fa75470
commit 11fe596351
8 changed files with 394 additions and 10 deletions
@@ -0,0 +1,22 @@
+#ifndef HD_BWCT_USB_H
+#define HD_BWCT_USB_H
+
+#include "lcd.h"		/* for Driver */
+#include "hd44780-low.h"
+
+#define VENDOR_LCD_RESET	1
+#define VENDOR_LCD_CMD		2
+#define VENDOR_LCD_DATA		3
+#define VENDOR_LCD_CONTRAST	4
+
+#define DEFAULT_SERIALNO	""
+#define DEFAULT_CONTRAST	300
+
+// initialise this particular driver
+int hd_init_bwct_usb(Driver *drvthis);
+
+void bwct_usb_HD44780_senddata(PrivateData *p, unsigned char displayID, unsigned char flags, unsigned char ch);
+void bwct_usb_HD44780_backlight(PrivateData *p, unsigned char state);
+unsigned char bwct_usb_HD44780_scankeypad(PrivateData *p);
+
+#endif