/*---------------------------------------------------------------------------*/
static int
configure_b1(int type, int value)
{
switch(type) {
case SENSORS_HW_INIT:
#if !MODELS_CONF_CC2531_USB_STICK
P0INP |= 2; /* Tri-state */
#endif
BUTTON_IRQ_ON_PRESS(1);
BUTTON_FUNC_GPIO(1);
BUTTON_DIR_INPUT(1);
return 1;
case SENSORS_ACTIVE:
if(value) {
if(!BUTTON_IRQ_ENABLED(1)) {
timer_set(&debouncetimer, 0);
BUTTON_IRQ_FLAG_OFF(1);
BUTTON_IRQ_ENABLE(1);
}
} else {
BUTTON_IRQ_DISABLE(1);
}
return 1;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
configure_b3(int type, int value)
{
switch(type) {
case SENSORS_HW_INIT:
P0INP |= 1; /* Tri-state */
BUTTON_IRQ_ON_PRESS(1);
BUTTON_FUNC_GPIO(1);
BUTTON_DIR_INPUT(1);
return 1;
case SENSORS_ACTIVE:
if(value) {
if(!BUTTON_IRQ_ENABLED(3)) {
timer_set(&debouncetimer, 0);
BUTTON_IRQ_FLAG_OFF(3);
BUTTON_IRQ_ENABLE(3);
}
} else {
BUTTON_IRQ_DISABLE(3);
}
return 1;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status_b2(int type)
{
switch(type) {
case SENSORS_ACTIVE:
case SENSORS_READY:
return BUTTON_IRQ_ENABLED(2);
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int value)
{
switch(type) {
case SENSORS_HW_INIT:
BUTTON_IRQ_EDGE_SELECTD();
BUTTON_SELECT_IO();
BUTTON_MAKE_INPUT();
return 1;
case SENSORS_ACTIVE:
if(value) {
if(!BUTTON_IRQ_ENABLED()) {
timer_set(&debouncetimer, 0);
BUTTON_ENABLE_IRQ();
}
} else {
BUTTON_DISABLE_IRQ();
}
return 1;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static
int configure_b2(int type, int value)
{
switch(type) {
case SENSORS_HW_INIT:
BUTTON_IRQ_ON_PRESS(2);
BUTTON_FUNC_GPIO(2);
BUTTON_DIR_INPUT(2);
return 1;
case SENSORS_ACTIVE:
if(value) {
if(!BUTTON_IRQ_ENABLED(2)) {
timer_set(&debouncetimer, 0);
BUTTON_IRQ_FLAG_OFF(2);
BUTTON_IRQ_ENABLE(2);
}
} else {
BUTTON_IRQ_DISABLE(2);
}
return 1;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
active(void)
{
return BUTTON_IRQ_ENABLED();
}