// Application Start
void main(void)
{
// Prepare Application; MCC generated code
SYSTEM_Initialize();
// Custom Initializations
/*
* watchdog timer
* configured for 131s timeout
*
*/
//WDTCONbits.SWDTEN = 1; // enable watchdog
//ClrWdt();
oled_init(); // Dispaly
USBDeviceInit(); // usb_device.c. Initializes USB module SFRs and firmware
// variables to known states.
USBDeviceAttach();
// Interrupts Enabled
PEIE = 1;
GIE = 1;
// Test Hardware
moteApp_delayms(300);
modemResync();
moteApp_delayms(300);
// moteApp_clearCommand();
// moteApp_delayms(100);
powerOnStatus = DATAEE_ReadByte(0x00);
#if 0
if ( powerOnStatus != 0x55)
{
test_powerup();
DATAEE_WriteByte(0x00, 0x55);
}
#endif
// Default to USB
operationType = USB; // Mode State
USBapp_handlerState(USB_STARTUP);
// Initial Display Print
oled_clear();
oled_putString("Scriptr IoT-X",0,0);
oled_putString(" Dev: S1 ",0,1);
oled_putString(" build 006 ",0,3);
moteApp_delayms(700);
// Application Loop
while(1)
{
// Handle USB or Solo Mode
switch (operationType)
{
default: // Invalid
while(1); // Hold For Error;
break;
case USB:
USBapp_Handler(); // It is held in here.
// USB escaped; Cable is unplugged; Change OPERATION mode.
operationType = MOTE;
MOTEapp_handlerState(MOTE_STARTUP); // Initial state for startup
break;
case MOTE:
if (moteHandler() == MOTE_SWAP)
{
// Return to USB Operation
operationType = USB; // Mode State
USBapp_handlerState(USB_STARTUP);
}
break;
}
}
}
static uint8_t moteApp_GoToSleep(void)
{
uint8_t status = 0;
while (SWITCH_2_PORT == 0); // Hold for Button Release
modemSleep();
oled_displayOff(true);
ADCON0bits.ADON = 0; // ADC Off
INTCONbits.GIE = 0;
GIE = 0;
PEIE = 0;
// Prepare USB Detect
USB_DET_ANSEL = 1;
// Prepare IOC to wake us up
USB_DET_EN = 1; // Enables CMP1 interrupt.
SWITCH_1_IOC = 1;
SWITCH_2_IOC = 1;
MODEM_WAKE_IOC = 1;
IOC_ENABLE = 1;
// Dummy Reads to Establish IOC level
status = SWITCH_1_PORT;
status = SWITCH_2_PORT;
status = MODEM_WAKE_PORT;
if (periodicState)
{
//WDTCONbits.SWDTEN = 1;
}
IOC_FLAG = 0;
USB_DET_FLAG = 0;
NOP();
SLEEP();
NOP();
// Reconfigure Critical peripherals
//WDTCONbits.SWDTEN = 0;
EUSART_FlushBuffer();
// Disable IOC
IOC_ENABLE = 0;
SWITCH_1_IOC = 0;
SWITCH_2_IOC = 0;
MODEM_WAKE_IOC = 0;
PIE2bits.C1IE = 0;
GIE = 1;
PIN_MANAGER_Initialize();
EUSART_Initialize();
// Process Wake Up Event
if (IOC_FLAG)
{ // PushButton or Module IOC woke us
IOC_FLAG = 0;
status = 1;
}
// TODO:
// else if (Comparator) // USB EVENT
// {
// status = 2;
// }
else
{ // Time woke us. Reload; so wake from sleep is short
secTicker = 10;
status = 0;
}
USB_DET_ANSEL = 0;
oled_displayOff(false);
oled_init(); // Dispaly
modemResync();
return status;
}
