int main()
{
#if defined(PIC32_PINGUINO) || defined(PIC32_PINGUINO_OTG)
TRISDbits.TRISD9=1; // because PORTB is shared with SDA on Olimex board
TRISDbits.TRISD10=1; // because PORTB is shared with SCL on Olimex board
#endif
SystemConfig(80000000); // default clock frequency is 80Mhz
// default peripheral freq. is 40MHz (cf. system.c)
// All pins of PORTB as digital IOs
#ifdef __32MX220F032D__
ANSELA = 0;
ANSELB = 0;
ANSELC = 0;
#else
AD1PCFG = 0xFFFF;
#endif
#ifdef __ANALOG__
analog_init();
#endif
#ifdef __MILLIS__
millis_init();
#endif
#ifdef __PWM__
PWM_init();
#endif
#ifdef __USBCDC
CDC_init();
#endif
#ifdef __RTCC__
RTCC_init();
#endif
setup();
while (1)
{
#ifdef __USBCDC
CDCTxService();
#endif
loop();
}
return(0);
}
int main()
{
// default peripheral freq. is CPUCoreFrequency / 2 (cf. system.c)
#if defined(__32MX220F032D__)||defined(__32MX250F128B__)||defined(__32MX220F032B__)
SystemConfig(40000000); // default clock frequency is 40Mhz
#else
SystemConfig(80000000); // default clock frequency is 80Mhz
#endif
IOsetSpecial();
IOsetDigital();
IOsetRemap();
#ifdef __ANALOG__
analog_init();
#endif
#ifdef __MILLIS__
millis_init();
#endif
#ifdef __PWM__
PWM_init();
#endif
#ifdef __USBCDC
CDC_init();
#endif
#ifdef __RTCC__
RTCC_init();
#endif
setup();
while (1)
{
#ifdef __USBCDC
#if defined(__32MX220F032D__)||defined(__32MX250F128B__)||defined(__32MX220F032B__)
USB_Service( );
#else
CDCTxService();
#endif
#endif
loop();
}
return(0);
}
BOOL CDCUSBIsConnected(void)
{
if ( (U1OTGSTATbits.VBUSVD != 0) && (U1OTGSTATbits.SESVD != 0) )
{
if (CDCUSBNotConnected == true)
{
CDC_init();
CDCUSBNotConnected = false;
}
return(true);
}
else
{
CDCUSBNotConnected = true;
return (false);
}
}
// Application entry point called from bootloader v4.x
void main(void)
#endif
{
#if defined(__18f25k50) || defined(__18f45k50) || \
defined(__18f26j50) || defined(__18f46j50) || \
defined(__18f26j53) || defined(__18f46j53) || \
defined(__18f27j53) || defined(__18f47j53)
u16 pll_startup_counter = 600;
#endif
/// ----------------------------------------------------------------
/// If we start from a Power-on reset, set NOT_POR bit to 1
/// ----------------------------------------------------------------
if (RCONbits.NOT_POR == 0)
{
RCON |= 0b10010011; // set all reset flag
// enable priority levels on interrupts
}
/// ----------------------------------------------------------------
/// Disables all interrupt
/// ----------------------------------------------------------------
//INTCONbits.GIEH = 0; // Disables all HP interrupts
//INTCONbits.GIEL = 0; // Disables all LP interrupts
/// ----------------------------------------------------------------
/// Perform a loop for some processors until their frequency is stable
/// ----------------------------------------------------------------
#if defined(__18f2455) || defined(__18f4455) || \
defined(__18f2550) || defined(__18f4550)
// If Internal Oscillator is used
if (OSCCONbits.SCS > 0x01)
// wait INTOSC frequency is stable (IOFS=1)
while (!OSCCONbits.IOFS);
// PLL is enabled by Config. Bits
#elif defined(__18f25k50) || defined(__18f45k50)
// If Internal Oscillator is used
if (OSCCONbits.SCS > 0x01)
// wait HFINTOSC frequency is stable (HFIOFS=1)
while (!OSCCONbits.HFIOFS);
// Enable the PLL and wait 2+ms until the PLL locks
OSCCON2bits.PLLEN = 1;
OSCTUNEbits.SPLLMULT = 1; // 1=3xPLL, 0=4xPLL
while (pll_startup_counter--);
#elif defined(__18f26j50) || defined(__18f46j50)
// If Internal Oscillator is used
// if (OSCCONbits.SCS > 0x02)
// Seems there is no time to wait
// Enable the PLL and wait 2+ms until the PLL locks
OSCTUNEbits.PLLEN = 1;
while (pll_startup_counter--);
#elif defined(__18f26j53) || defined(__18f46j53) || \
defined(__18f27j53) || defined(__18f47j53)
// If Internal Oscillator is used
if (OSCCONbits.SCS > 0x02)
// wait INTOSC frequency is stable (FLTS=1)
while(!OSCCONbits.FLTS);
// Enable the PLL and wait 2+ms until the PLL locks
OSCTUNEbits.PLLEN = 1;
while (pll_startup_counter--);
#endif
/// ----------------------------------------------------------------
/// I/O init
/// ----------------------------------------------------------------
IO_init();
IO_digital();
#if defined(__18f26j50) || defined(__18f46j50) || \
defined(__18f26j53) || defined(__18f46j53) || \
defined(__18f27j53) || defined(__18f47j53)
IO_remap();
#endif
/// ----------------------------------------------------------------
/// Various Init.
/// ----------------------------------------------------------------
#ifdef __USB__
usb_init();
#endif
#ifdef __USBCDC
CDC_init();
#endif
#ifdef __USBBULK
bulk_init();
#endif
#if defined(ANALOGREFERENCE) || defined(ANALOGREAD)
analog_init();
#endif
#ifdef ANALOGWRITE
analogwrite_init();
#endif
#ifdef __MILLIS__ // Use Timer 0
millis_init();
#endif
#ifdef SERVOSLIBRARY // Use Timer 1
servos_init();
#endif
#ifdef __PS2KEYB__
keyboard_init()
#endif
////////////////////////////////////////////////////////////////////////
setup();
////////////////////////////////////////////////////////////////////////
#if defined(TMR0INT) || defined(TMR1INT) || \
defined(TMR2INT) || defined(TMR3INT) || \
defined(TMR4INT) || defined(TMR5INT) || \
defined(TMR6INT) || defined(TMR8INT)
IntTimerStart(); // Enable all defined timers interrupts
// at the same time
#endif
#ifdef ON_EVENT
//IntInit();
INTCONbits.GIEH = 1; // Enable global HP interrupts
INTCONbits.GIEL = 1; // Enable global LP interrupts
#endif
while (1)
{
////////////////////////////////////////////////////////////////////////
loop();
////////////////////////////////////////////////////////////////////////
}
}
void pinguino_main(void)
{
#if defined(PIC18F26J50)
// Enable the PLL and wait 2+ms until the PLL locks
u16 pll_startup_counter = 600;
OSCTUNEbits.PLLEN = 1;
while(pll_startup_counter--);
#endif
PIE1 = 0;
PIE2 = 0;
IOsetSpecial();
IOsetDigital();
IOsetRemap();
#ifdef ON_EVENT // Enable General/Peripheral interrupts
int_init(); // Disable all individual interrupts
#endif
#ifdef __USB__
PIE2bits.USBIE = 1;
INTCONbits.PEIE = 1;
INTCONbits.GIE = 1;
#endif
//setup();
//#ifdef ON_EVENT
//int_start(); // Enable all defined timers interrupts
//#endif
#ifdef ANALOG
analog_init();
#endif
#ifdef __MILLIS__ // Use Timer 0
millis_init();
#endif
#ifdef SERVOSLIBRARY
servos_init();
#endif
#ifdef __USBCDC
CDC_init();
PIE2bits.USBIE = 1;
INTCONbits.PEIE = 1;
INTCONbits.GIE = 1;
#endif
#ifdef __USBBULK
bulk_init();
PIE2bits.USBIE = 1;
INTCONbits.PEIE = 1;
INTCONbits.GIE = 1;
#endif
#ifdef __PS2KEYB__
keyboard_init()
#endif
#if defined(__SERIAL__) || defined(SERVOSLIBRARY)
INTCONbits.PEIE = 1;
INTCONbits.GIE = 1;
#endif
/* RB : millis.c/millis_init() did already the job
#ifdef MILLIS
INTCONbits.TMR0IE= 1;
INTCONbits.GIE = 1;
#endif
*/
setup();
#ifdef ON_EVENT
int_start(); // Enable all defined timers interrupts
#endif
while (1)
loop();
}
int main(void)
{
DBG_LED_ENA;
DBG_1_ENA;
DBG_1_OFF;
DBG_2_ENA;
DBG_2_OFF;
DBG_3_ENA;
DBG_3_OFF;
debug_code_init();
CLK_init();
ADC0_init();
SR_EXP_Init();
#ifdef RGB_MATRIX_ENABLE
i2c1_init();
#endif // RGB_MATRIX_ENABLE
matrix_init();
USB2422_init();
DBGC(DC_MAIN_UDC_START_BEGIN);
udc_start();
DBGC(DC_MAIN_UDC_START_COMPLETE);
DBGC(DC_MAIN_CDC_INIT_BEGIN);
CDC_init();
DBGC(DC_MAIN_CDC_INIT_COMPLETE);
while (USB2422_Port_Detect_Init() == 0) {}
DBG_LED_OFF;
#ifdef RGB_MATRIX_ENABLE
while (I2C3733_Init_Control() != 1) {}
while (I2C3733_Init_Drivers() != 1) {}
I2C_DMAC_LED_Init();
i2c_led_q_init();
for (uint8_t drvid = 0; drvid < ISSI3733_DRIVER_COUNT; drvid++)
I2C_LED_Q_ONOFF(drvid); //Queue data
#endif // RGB_MATRIX_ENABLE
keyboard_setup();
keyboard_init();
host_set_driver(&arm_atsam_driver);
#ifdef CONSOLE_ENABLE
uint64_t next_print = 0;
#endif //CONSOLE_ENABLE
v_5v_avg = adc_get(ADC_5V);
debug_code_disable();
while (1)
{
main_subtasks(); //Note these tasks will also be run while waiting for USB keyboard polling intervals
if (g_usb_state == USB_FSMSTATUS_FSMSTATE_SUSPEND_Val || g_usb_state == USB_FSMSTATUS_FSMSTATE_SLEEP_Val)
{
if (suspend_wakeup_condition())
{
udc_remotewakeup(); //Send remote wakeup signal
wait_ms(50);
}
continue;
}
keyboard_task();
#ifdef CONSOLE_ENABLE
if (timer_read64() > next_print)
{
next_print = timer_read64() + 250;
//Add any debug information here that you want to see very often
//dprintf("5v=%u 5vu=%u dlow=%u dhi=%u gca=%u gcd=%u\r\n", v_5v, v_5v_avg, v_5v_avg - V5_LOW, v_5v_avg - V5_HIGH, gcr_actual, gcr_desired);
}
#endif //CONSOLE_ENABLE
}
return 1;
}
