/*---------------------------------------------------------------------------*/
static int
value(int type)
{
switch (type)
{
case ACCEL_X_AXIS:
return (MMA1_GetX() >> 8);
case ACCEL_Y_AXIS:
return (MMA1_GetY() >> 8);
case ACCEL_Z_AXIS:
return (MMA1_GetZ() >> 8);
default:
return 0;
}
return 0;
}
void APP_Run(void) {
int cnt=0; /* counter to slow down LED blinking */
uint8_t res;
int16_t xyz[3];
#if 0
res = MMA1_Init();
if (res!=ERR_OK) {
Err();
}
res = MMA1_SetFastMode(FALSE);
if (res!=ERR_OK) {
Err();
}
res = MMA1_Enable(); /* enable accelerometer */
if (res!=ERR_OK) {
Err();
}
#endif
for(;;) {
WAIT1_Waitms(10);
#if 0
/* implement 'air-mouse' movement */
xyz[0] = MMA1_GetX();
xyz[1] = MMA1_GetY();
xyz[3] = MMA1_GetZ();
/* y axis */
if (xyz[1]>AIR_THRESHOLD) {
(void)HIDK2_Move(0, 2); /* moving the cursor left */
} else if (xyz[1]<-AIR_THRESHOLD) {
(void)HIDK2_Move(0, -2); /* moving the cursor right */
}
/* x axis */
if (xyz[0]>AIR_THRESHOLD) {
(void)HIDK2_Move(-2, 0); /* moving the cursor up */
} else if (xyz[0]<-AIR_THRESHOLD) {
(void)HIDK2_Move(2, 0); /* moving the cursor down */
}
#endif
cnt++;
if (HIDM1_App_Task()==ERR_BUSOFF) {
if ((cnt%128)==0) { /* just slow down blinking */
LED1_Neg(); /* red LED */
LED2_Off();
}
} else {
if ((cnt%128)==0) { /* just slow down blinking */
LED1_Off();
LED2_Neg(); /* green LED */
}
if (SW2_GetVal()==0) { /* button pressed */
WAIT1_Waitms(100); /* wait for debouncing */
if (SW2_GetVal()==0) { /* still pressed */
//(void)HIDK2_Send(0, 8, 8); /* raw move message */
//(void)HIDK2_Send(HIDK2_MOUSE_LEFT, 0, 0); /* send left mouse button */
//(void)HIDK2_Send(0, 0, 0); /* send release button message */
//(void)HIDK2_Move(-8, 0); /* moving the cursor up */
//HIDK2_Click(HIDK2_MOUSE_LEFT); /* left mouse click */
HIDM1_Click(HIDM1_MOUSE_RIGHT); /* right mouse click */
}
while(SW2_GetVal()==0) {} /* wait until button is released */
}
if (SW3_GetVal()==0) { /* button pressed */
WAIT1_Waitms(100); /* wait for debouncing */
if (SW3_GetVal()==0) { /* still pressed */
HIDM1_Click(HIDM1_MOUSE_LEFT); /* left mouse click */
}
while(SW3_GetVal()==0) {} /* wait until button is released */
}
}
}
}