void board_init_devices(void) {
#if defined(ENVIRONMENT_SENSOR)
kputs("Initializing i2c\n");
i2c_init();
kputs("Initializing Devices... Light,");
light_init();
#ifdef REPORT_TYPE_GYRO
kputs("Gyro, ");
gyro_init();
#endif
#ifdef REPORT_TYPE_ACCEL
kputs("Accell, ");
accel_init();
#endif
#ifdef REPORT_TYPE_HUMID
kputs("Humid, ");
humid_init();
#endif
kputs("PIR\n");
pir_init();
#elif defined POWER_STRIP_MONITOR
kputs("Initializing Devices... Power\n");
powermon_init();
#endif
#ifdef USE_PN532
kputs("Initializing RFID reader... \n");
rfid_init();
#endif
#ifdef USE_MACHXO2_PMCO2
kputs("Initializing CO2 and PM extension...\n");
machxo2_init();
#endif
#ifdef USE_DOOR_SENSORS
kputs("Initializing Door Sensors...\n");
door_sensors_init();
#endif
}
/*************************************************************************************************
Main
**************************************************************************************************/
void main(void)
{
HAL_BOARD_INIT();
UART_init();
U0CSR &= ~0x04;
ENABLE_RX();
/*setup sensors*/
sensors_init();
sensor_int_init();
/* Setup LED's */
P1DIR |= BV(0);
P0DIR |= BV(4);
P1_0 = 0;
start_gyro(); //start the gyro
init_acc(); //start the accelerometer
start_mag();
start_baro();
//zero_mag();
EA = 1;
SLEEPCMD |= 0x02; //pm 2
uint8 flag;
uint8 IDbyte;
uint8 baro_stage = 1;
while(1){
if (RXin)
{
//If it is a cal data request
if ( active_sensors & BV(4) )
{
flag = 0x03;
flush_data(&flag);
baro_read_cal();
//End of line char
flag = 0x00;
flush_byte(&flag);
} else if ( active_sensors > 0 ) {
// P0_4 = 1;
/**************************************************************************/
/* Read and transmit sensor data */
flag = 0x04;
flush_byte(&flag);
flush_byte(&active_sensors);
/*---------------------------------------------------------------------*/
//Read accelerometer and gyro
if ( active_sensors & BV(0) )
{
IDbyte = BV(0);
flush_data(&IDbyte);
while( !( acc_int_status() ) ); //wait for interrupt
read_acc(); //read the accelerometer
while( !(gyro_int_status() & BV(0) ) ); //wait for interrupt
read_gyro();
}
/*---------------------------------------------------------------------*/
//Read Magnetometer
//start_interrupts(MAG_INT);
if ( active_sensors & BV(1) )
{
IDbyte = BV(1);
flush_data(&IDbyte);
//PCON |= 1;
while( !(mag_status() & 0x08 ) );
read_mag();
// mag_sleep(TRUE);
}
/*---------------------------------------------------------------------*/
//Barometer
//uint16 delay_ticks;
uint8 baro_res = 2;
if ( active_sensors & BV(2) )
{
IDbyte = BV(2);
flush_data(&IDbyte);
if (active_sensors & 0x40)
{
//delay_ticks = 0xFA00;
baro_capture_press(baro_res);
//while(delay_ticks--);
baro_read_press(TRUE);
//delay_ticks = 0xFA00;
baro_capture_temp();
//while(delay_ticks--);
baro_read_temp(TRUE);
}else{
uint8 nullbyte = 3;
switch (baro_stage)
{
case 1 :
baro_capture_press(baro_res);
baro_read_press(FALSE);
baro_read_temp(FALSE);
baro_stage++;
break;
case 2 :
baro_read_press(TRUE);
baro_read_temp(FALSE);
baro_stage++;
break;
case 3 :
baro_capture_temp();
baro_read_press(FALSE);
baro_read_temp(FALSE);
baro_stage++;
break;
case 4 :
baro_read_press(FALSE);
baro_read_temp(TRUE);
baro_stage = 1;
break;
}
}
//baro_shutdown();
}
/*---------------------------------------------------------------------*/
//Humidity
if ( active_sensors & BV(3) )
{
IDbyte = BV(3);
flush_data(&IDbyte);
humid_init();
humid_read_humidity(TRUE);
}
/*---------------------------------------------------------------------*/
//End of line char
flag = 0x00;
flush_byte(&flag);
}
if ( !(active_sensors & BV(5)) ) //if autopoll is off
{
P0_4 = 1;
RXin = 0; //clear the RX flag
}else{
P0_4 = 0;
}
}
IEN0 |= 0x04;
U0CSR &= ~0x04;
}
}
