int main(void)
{
IO_init();
LEDALLOFF;
__enable_irq(); // общее включение прерывания
NVIC_EnableIRQ(TIM2_IRQn);
TIM6_init();
LED1ON;
while(1)
{
}
}
/*
* main.c
*/
int main(void) {
WDTCTL = WDTPW | WDTHOLD; // Stop watchdog timer
if (CALBC1_1MHZ==0xFF) // If calibration constant erased
while(1); // do not load, trap CPU!!
DCOCTL = 0; // Select lowest DCOx and MODx settings
BCSCTL1 = CALBC1_1MHZ; // Set DCO
DCOCTL = CALDCO_1MHZ;
FCTL2 = FWKEY + FSSEL0 + FN1; // MCLK/3 for Flash Timing Generator
IO_init();
adc_init();
TIMA_init();
__enable_interrupt();
UART_init(); // Start Timer_A UART
printf("sensor board init\r\n");
while(1){
/* 开始转换PT100分压值*/
ADC10CTL0 |= ENC + ADC10SC; // Sampling and conversion start
__bis_SR_register(CPUOFF + GIE); // LPM0 with interrupts enabled
// oF = ((A10/1024)*1500mV)-923mV)*1/1.97mV = A10*761/1024 - 468
temp = ADC10MEM;
IntDegF = ((temp - 630) * 761) / 1024;
// oC = ((A10/1024)*1500mV)-986mV)*1/3.55mV = A10*423/1024 - 278
temp = ADC10MEM;
IntDegC = ((temp - 673) * 423) / 1024;
__no_operation(); // SET BREAKPOINT HERE
}
return 0;
}
// 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 Main_init(struct TMain *self){
IO_init((struct TIO*)self);
self->initialized = 1234;self->a_String = &SC1;
}
void Main_init(struct TMain *self){ IO_init((struct TIO*)self); }
