| 0,0 → 1,141 |
|---|
| #include <xc.h> |
| #include <delays.h> |
| #include <stdio.h> |
| #include "defines.h" |
| #include "uart.h" |
| |
| // <editor-fold defaultstate="collapsed" desc="Configuration Bits"> |
| /* --------------------------- Configuration Bits --------------------------- */ |
| /* CONFIG1L @ 0x1FFF8 */ |
| #pragma config CFGPLLEN = ON // Enable PLL on startup |
| #pragma config PLLDIV = 3 // Set PPL prescaler to 3 (to get 4MHz) |
| #pragma config WDTEN = OFF // Turn off watchdog timer |
| #pragma config STVREN = OFF // Stack overflow/underflow reset disabled |
| #pragma config XINST = OFF // Turn off extended instruction set |
| |
| /* CONFIG1H @ 0x1FFF9 */ |
| #pragma config CP0 = OFF // Program memory is not code-protected |
| |
| /* CONFIG2L @ 0x1FFFA */ |
| #pragma config CLKOEC = OFF // CLKO output disabled on RA6 pin |
| #pragma config SOSCSEL = LOW // Low Power T1OSC/SOSC circuit selected |
| #pragma config IESO = ON // Internal external oscillator switch over disabled |
| #pragma config OSC = HSPLL // Use external oscillator (101) |
| #pragma config FCMEN = OFF // Fail-safe clock monitor disabled |
| |
| /* CONFIG2H @ 0x1FFFB */ |
| #pragma config WDTPS = 1 // Watchdog postscaler of 1:1 |
| |
| /* CONFIG3L @ 0x1FFFC */ |
| #pragma config RTCOSC = T1OSCREF // RTCC uses T1OSC/T1CKI |
| #pragma config DSBOREN = ON // Deep sleep BOR enabled |
| #pragma config DSWDTPS = M2 // Deep sleep watchdog postscaler of 1:2 (36m) |
| #pragma config DSWDTEN = OFF // Deep sleep watchdog timer disabled |
| #pragma config DSWDTOSC = INTOSCREF // DSWDT clock select uses INTRC |
| |
| /* CONFIG3H @ 0x1FFFD */ |
| #pragma config PLLSEL = PLL96 // Use 96MHz PLL 4MHz -> 96MHz / 2 = 48MHz |
| #pragma config ADCSEL = BIT12 // 12-bit ADC |
| #pragma config MSSP7B_EN = MSK7 // 7-bit address masking mode |
| #pragma config IOL1WAY = OFF // IOLOCK bit can be set and cleared as needed |
| |
| /* CONFIG4L @ 0x1FFFE */ |
| #pragma config WPCFG = ON // Configuration words page protected |
| |
| /* CONFIG4H @ 0x1FFFF */ |
| #pragma config WPEND = PAGE_WPFP // Pages WPFP<6:0> through Configuration Words erase/write protected |
| #pragma config WPDIS = OFF // WPFP<6:0>/WPEND region ignored |
| /* -------------------------------------------------------------------------- */ |
| // </editor-fold> |
| |
| #if defined(_TEST_UART) |
| int main() { |
| char buffer[100]; |
| buffer[0] = 1; |
| unsigned char length = 12345; |
| unsigned char buffer[100]; |
| float f = 3.1415; |
| |
| /* --------------------- 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 |
| |
| // interrupt_enable(); // Enable high-priority interrupts and low-priority interrupts |
| // interrupt_init(); // Initialize the interrupt priorities |
| |
| // DBG_PRINT_MAIN("\r\nBegin Program\r\n"); |
| // DBG_PRINT_MAIN("%d\r\n", length); |
| // printf("asf\r\n"); |
| |
| while (1) { |
| |
| // length = UART1_Read_Buffer((unsigned char *) buffer); |
| // if (length != 0) { |
| // UART1_WriteB((char *) buffer, length); |
| // } |
| // |
| // Delay10KTCYx(255); |
| // Delay10KTCYx(255); |
| } |
| } |
| #elif defined(_TEST_I2C_MASTER) |
| int main() { |
| char buffer[100]; |
| buffer[0] = 1; |
| } |
| #else |
| int main() { |
| char buffer[255]; |
| char buffer1[255]; |
| char buffer2[255]; |
| char buffer3[255]; |
| char buffer4[255]; |
| char buffer5[255]; |
| char buffer6[255]; |
| char buffer7[255]; |
| char buffer8[255]; |
| char buffer9[255]; |
| char buffer10[255]; |
| char buffer11[255]; |
| char buffer12[100]; |
| char buffer13[100]; |
| char buffer14[50]; |
| char buffer15[50]; |
| char buffer16[50]; |
| char buffer17[40]; |
| char buffer18[20]; |
| buffer[0] = 1; |
| buffer1[0] = 1; |
| buffer2[0] = 1; |
| buffer3[0] = 1; |
| buffer4[0] = 1; |
| buffer5[0] = 1; |
| buffer6[0] = 1; |
| buffer7[0] = 1; |
| buffer8[0] = 1; |
| buffer9[0] = 1; |
| buffer10[0] = 1; |
| buffer11[0] = 1; |
| buffer12[0] = 1; |
| buffer13[0] = 1; |
| buffer14[0] = 1; |
| buffer15[0] = 1; |
| buffer16[0] = 1; |
| buffer17[0] = 1; |
| buffer18[0] = 1; |
| } |
| #endif |
| |
| void putch(char data) { |
| while (!TXIF) |
| continue; |
| TXREG = data; |
| } |