JSensor_Status jsensor_app_read_sensor(uint16_t sid, void *data)
{
// user should pass data to store data otherwise do not call me?
assert_param(data);
if (sid == JSENSOR_TYPE_HUMITY_TEMP)
read_temp_hum(data);
else if (sid == JSENSOR_TYPE_PRESSURE)
read_pressure(data);
else if (sid == JSENSOR_TYPE_MOTION_6AXIS)
read_6_Axis_data(data);
else if (sid == JSENSOR_TYPE_MAGNET)
read_raw_magnetometer_data(data);
return JSENSOR_OK;
}
static inline void
read_child_node (GWeatherInfo *info,
xmlNodePtr node)
{
if (strcmp ((char*) node->name, "symbol") == 0)
read_symbol (info, node);
else if (strcmp ((char*) node->name, "windDirection") == 0)
read_wind_direction (info, node);
else if (strcmp ((char*) node->name, "windSpeed") == 0)
read_wind_speed (info, node);
else if (strcmp ((char*) node->name, "temperature") == 0)
read_temperature (info, node);
else if (strcmp ((char*) node->name, "pressure") == 0)
read_pressure (info, node);
else if (strcmp ((char*) node->name, "humidity") == 0)
read_humidity (info, node);
}
int main(void)
{
/* Init */
int pump_timer = 0;
int i = 0;
uint16_t tzero = 0;
DDRD = 0xff; // initialize port B for output LEDs
PORTD = 0xff; // all LEDs initially OFF
init_timer2();
initIO();
sei();
for (int j=0; j < NUM_CYCLES; j++) {
/* Retain for testing: Use to test delay function */
//Delay(120);
//while(1) PORTD=0;
/* Retain for testing: use to cycle pressure read */
//while(1)
//read_pressure();
read_pressure();
close_valve();
tzero = second; // start time for each section of test
// 'second' is a global RTC variable
/*---- Initial pump cycle ----*/
while ((second - tzero) < PUMP_TIME && pressure < MAX_HI_PRESS) {
read_pressure();
start_pump();
if (pressure > (MAX_HI_PRESS + 200)) // overpressure
while (error(1));
}
stop_pump();
if (pressure < MAX_HI_PRESS) // error if target pressure no reached
while (error(2));
/*---- Vacuum dwell starts here ----*/
tzero = second;
while ((second - tzero) < DWELL_TIME) {
read_pressure();
if (pressure > (MAX_HI_PRESS + 200)) //overpressure
while (error(1));
if (pressure < MIN_HI_PRESS) {
pump_timer = 0;
while (pressure < MAX_HI_PRESS && ((second - tzero) < DWELL_TIME)) {
start_pump();
read_pressure();
for (i=0; i<1000; i++) // 1 sec busy-wait
delay_ms(1.0);
pump_timer++;
if (pump_timer >= 120) // don't run pump 120 seconds
while (error(3));
if (pressure > (MAX_HI_PRESS + 200)) //overpressure
while (error(1));
}
stop_pump();
}
}
stop_pump();
/*---- Bleed cycle start ----*/
open_valve();
tzero = second;
while ((second - tzero) < BLEED_TIME && pressure > MAX_LO_PRESS)
read_pressure();
if (pressure > MAX_LO_PRESS)
while (error(4));
/*---- Ambient pressure dwell ----*/
delay(DWELL_TIME);
//lower = pressure & 0x00ff;
//upper = (pressure & 0xff00)>>8;
//PORTD = lower;
//for (i=0; i<1000; i++) _delay_ms(1.0);
//Delay(1);
//PORTD = upper;
//for (i=0; i<1000; i++) _delay_ms(1.0);
//while(1);
}
while(1) // completed successfully without errors!
error(0);
return 0;
}
