/*
   Neptune LTE Keypad Port Driver
   ----------------------------
   (c) DmT, motoprogger 2008
*/#include "../libs/motolibs.h"#define KPP_BASE 0x2484E000#define KPP_KEYPAD_CONTROL_REGISTER hword_ptr(KPP_BASE+0x000)#define KPP_KEYPAD_STATUS_REGISTER hword_ptr(KPP_BASE+0x002)#define KPP_KEYPAD_DATA_DIRECTION_REGISTER hword_ptr(KPP_BASE+0x004)#define KPP_KEYPAD_DATA_REGISTER hword_ptr(KPP_BASE+0x006)hword kpp_peek(void){        return KPP_KEYPAD_DATA_REGISTER;}