| 0,0 → 1,94 |
|---|
| #include "maindefs.h" |
| #include "interrupts.h" |
| #include "uart.h" |
| //#include "i2c.h" |
| //#include "adc.h" |
| //#include "timers.h" |
| //#include "xbee.h" |
| //#include "led_driver.h" |
| //#include "pwm.h" |
| //#include "delays.h" |
| //#include "pin_interrupts.h" |
| #include <usart.h> |
| #include <delays.h> |
| |
| #pragma config WDTEN = OFF // Turn off watchdog timer |
| #pragma config XINST = OFF // Turn off extended instruction set |
| #pragma config OSC = HSPLL // Use external oscillator (101) |
| #pragma config PLLDIV = 3 // Set PPL prescaler to 3 (to get 4MHz) |
| #pragma config CFGPLLEN = ON // Enable PLL on startup |
| #pragma config PLLSEL = PLL96 // Use 96MHz PLL 4MHz -> 96MHz / 2 = 48MHz |
| //#pragma config SOSCSEL = HIGH // High Power T1OSC/SOSC circuit selected |
| //#pragma config ADCSEL = BIT12 // 12-bit ADrC |
| //#pragma config IOL1WAY = OFF // IOLOCK bit can be set and cleared as needed |
| |
| /* ----------- IO Pins ----------- |
| * RA0 - |
| * RA1 - |
| * RA2 - |
| * RA3 - |
| * RA4 - [CANNOT BE USED (VDDCORE/VCAP)] |
| * RA5 - |
| * RA6 - Oscillator |
| * RA7 - Oscillator |
| * |
| * RC0 - |
| * RC1 - |
| * RC2 - |
| * RC3 - |
| * RC4 - |
| * RC5 - |
| * RC6 - UART Debug Output |
| * RC7 - UART Debug Input |
| * |
| * RB0 - |
| * RB1 - |
| * RB2 - |
| * RB3 - |
| * RB4 - |
| * RB5 - |
| * RB6 - |
| * RB7 - |
| * ---------------------------- */ |
| |
| //static I2C_DATA i2c_data; |
| //static XBEE_DATA xbee_data; |
| |
| void main(void) { |
| unsigned char i = 0; |
| unsigned char length = 0; |
| unsigned char buffer[100]; |
| |
| /* --------------------- Oscillator Configuration --------------------- */ |
| // OSCTUNEbits.PLLEN = 1; // Enable 4x PLL |
| OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz |
| OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source |
| /* -------------------------------------------------------------------- */ |
| |
| // Set all ports as digial I/O |
| ANCON0 = 0xFF; |
| ANCON1 = 0x1F; |
| |
| UART1_Init(); // Initialize the UART handler code |
| // xbee_init(&xbee_data); // Initialize the XBee handler code |
| // i2c_init(&i2c_data); // Initialize the I2C handler code |
| // adc_init(); // Initialize the ADC |
| // timers_init(); // Initialize timers |
| // port_b_int_init(); // Initialze Port B interrupt handler |
| // pwm_init(); // Initialize the PWM output driver |
| |
| interrupt_enable(); // Enable high-priority interrupts and low-priority interrupts |
| interrupt_init(); // Initialize the interrupt priorities |
| |
| DBG_PRINT_MAIN("\r\nBegin Program\r\n"); |
| |
| // Loop and process recieved messages from interrupts; |
| |
| while (1) { |
| length = UART1_Read((char *)buffer); |
| if (length != 0) { |
| UART1_WriteB((char *)buffer, length) ; |
| } |
| Delay10KTCYx(255); |
| } |
| } |