//***************************************************************************
// Main() - Main Routine
//***************************************************************************
void main(){
OSCCON = 0xF0; //Initialitation of Internal Oscillator
OSCTUNEbits.PLLEN = 1;
hardware_setup(); //Hardware initialization
if ( !vscp_check_pstorage() ) // Check VSCP persistent storage and
init_app_eeprom(); // restore if needed
init_app_ram(); // Initialize data
vscp_init(); // Initialize the VSCP functionality
while(1){ //Handler scheduler
ClrWdt(); // Feed the dog
if(timeEvent._10mS){ //10mS Event
timeEvent._10mS = 0;
vscp_10mS_Running();
hardware_10mS();
}
if(timeEvent._100mS){ //100mS Event
timeEvent._100mS = 0;
vscp_100mS_Running();
vscp_ledActivity();
}
if(timeEvent._1s){ //1second Event
timeEvent._1s = 0;
vscp_doOneSecondWork(); // Do VSCP one second jobs
greenLed_pin = !greenLed_pin;
}
vscp_freeRunning();
//TODO: Handling the override event
}
}
//***************************************************************************
// Main() - Main Routine
//***************************************************************************
void main( void )
{
unsigned char a;
unsigned char i;
unsigned char ctrlreg; // Current control register
BOOL bOn;
EmDataFlags.EmDataReceived = 0;
EmDataFlags.EmDataTrue = 0;
EmDataTimer = 0;
init(); // Initialize Microcontroller
// Check VSCP persistent storage and
// restore if needed
if ( !vscp_check_pstorage() ) {
// Spoiled or not initialized - reinitialize
init_app_eeprom();
}
vscp_init(); // Initialize the VSCP functionality
while ( 1 ) { // Loop Forever
ClrWdt(); // Give the dog a bone
if ( ( vscp_initbtncnt > 250 ) && ( VSCP_STATE_INIT != vscp_node_state ) ) {
// Init button pressed
vscp_nickname = VSCP_ADDRESS_FREE;
writeEEPROM( VSCP_EEPROM_NICKNAME, VSCP_ADDRESS_FREE );
vscp_init();
}
// Check for a valid event
vscp_imsg.flags = 0;
vscp_getEvent();
// do a meaurement if needed
if ( measurement_clock > 1000 ) {
measurement_clock = 0;
// Do VSCP one second jobs
vscp_doOneSecondWork();
// Temperature report timers are only updated if in active
// state guid_reset
if ( VSCP_STATE_ACTIVE == vscp_node_state ) {
}
}
switch ( vscp_node_state ) {
case VSCP_STATE_STARTUP: // Cold/warm reset
// Get nickname from EEPROM
if ( VSCP_ADDRESS_FREE == vscp_nickname ) {
// new on segment need a nickname
vscp_node_state = VSCP_STATE_INIT;
}
else {
// been here before - go on
vscp_node_state = VSCP_STATE_ACTIVE;
vscp_goActiveState();
}
break;
case VSCP_STATE_INIT: // Assigning nickname
vscp_handleProbeState();
break;
case VSCP_STATE_PREACTIVE: // Waiting for host initialisation
vscp_goActiveState();
break;
case VSCP_STATE_ACTIVE: // The normal state
if ( vscp_imsg.flags & VSCP_VALID_MSG ) { // incoming message?
vscp_handleProtocolEvent();
}
break;
case VSCP_STATE_ERROR: // Everything is *very* *very* bad.
vscp_error();
break;
default: // Should not be here...
vscp_node_state = VSCP_STATE_STARTUP;
break;
}
doWork();
} // while
}
