00001 #include "t89c51cc02.h"
00002 #include "datatypes.h"
00005 #define FINGERSENSOR_COLUMN_SELECT0 P1_6
00006
00007 #define FINGERSENSOR_COLUMN_SELECT1 P1_7
00008
00010 #define Fingersensors_PowerOff() FINGERSENSOR_COLUMN_SELECT0=0; FINGERSENSOR_COLUMN_SELECT1=0
00011
00012 #define Fingersensors_SelectBank1() FINGERSENSOR_COLUMN_SELECT0=1; FINGERSENSOR_COLUMN_SELECT1=0
00013
00014 #define Fingersensors_SelectBank2() FINGERSENSOR_COLUMN_SELECT0=0; FINGERSENSOR_COLUMN_SELECT1=1
00015
00016 #define FINGERSENSORS_NR 4
00017
00018 extern WORD idata fingersensors[FINGERSENSORS_NR];
00019
00020 void Fingersensors_init(void);
00021 void Fingersensors_read(void);
