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147 Kevin 1 
#include "defines.h"
119 Kevin 2 
#include "interrupts.h"
3 
#include "uart.h"
120 Kevin 4 
#include "i2c.h"
121 Kevin 5 
#include "spi.h"
148 Kevin 6 
#include "nfc_PN532.h"
147 Kevin 7 
#include "led_HT16K33.h"
121 Kevin 8 
#include "oled_ssd1306.h"
9 
#include "oled_ssd1331.h"
123 Kevin 10 
#include "adc.h"
127 Kevin 11 
#include "xbee.h"
147 Kevin 12 
#include "timers.h"
148 Kevin 13 
#include "lux_TSL2561.h"
14 
#include "oled_NHD-0216KZW-AB5.h"
150 Kevin 15 
#include "temp_BMP085.h"
119 Kevin 16 
#include <delays.h>
121 Kevin 17 
#include <string.h>
119 Kevin 18 
 
150 Kevin 19 
// <editor-fold defaultstate="collapsed" desc="Configuration Bits">
20 
/* --------------------------- Configuration Bits --------------------------- */
21 
/* CONFIG1L @ 0x1FFF8 */
22 
#pragma config CFGPLLEN = ON        // Enable PLL on startup
119 Kevin 23 
#pragma config PLLDIV = 3           // Set PPL prescaler to 3 (to get 4MHz)
147 Kevin 24 
#pragma config WDTEN = OFF          // Turn off watchdog timer
150 Kevin 25 
#pragma config STVREN = OFF         // Stack overflow/underflow reset disabled
147 Kevin 26 
#pragma config XINST = OFF          // Turn off extended instruction set
150 Kevin 27 
 
28 
/* CONFIG1H @ 0x1FFF9 */
29 
#pragma config CP0 = OFF            // Program memory is not code-protected
30 
 
31 
/* CONFIG2L @ 0x1FFFA */
32 
#pragma config CLKOEC = OFF         // CLKO output disabled on RA6 pin
147 Kevin 33 
#pragma config SOSCSEL = LOW        // Low Power T1OSC/SOSC circuit selected
150 Kevin 34 
#pragma config IESO = ON            // Internal external oscillator switch over disabled
35 
#pragma config OSC = HSPLL          // Use external oscillator (101)
36 
#pragma config FCMEN = OFF          // Fail-safe clock monitor disabled
119 Kevin 37 
 
150 Kevin 38 
/* CONFIG2H @ 0x1FFFB */
39 
#pragma config WDTPS = 1            // Watchdog postscaler of 1:1
119 Kevin 40 
 
150 Kevin 41 
/* CONFIG3L @ 0x1FFFC */
42 
#pragma config RTCOSC = T1OSCREF    // RTCC uses T1OSC/T1CKI
43 
#pragma config DSBOREN = ON         // Deep sleep BOR enabled
44 
#pragma config DSWDTPS = M2         // Deep sleep watchdog postscaler of 1:2 (36m)
45 
#pragma config DSWDTEN = OFF        // Deep sleep watchdog timer disabled
46 
#pragma config DSWDTOSC = INTOSCREF  // DSWDT clock select uses INTRC
47 
 
48 
/* CONFIG3H @ 0x1FFFD */
49 
#pragma config PLLSEL = PLL96       // Use 96MHz PLL 4MHz -> 96MHz / 2 = 48MHz
50 
#pragma config ADCSEL = BIT12       // 12-bit ADC
51 
#pragma config MSSP7B_EN = MSK7     // 7-bit address masking mode
52 
#pragma config IOL1WAY = OFF        // IOLOCK bit can be set and cleared as needed
53 
 
54 
/* CONFIG4L @ 0x1FFFE */
55 
#pragma config WPCFG = ON           // Configuration words page protected
56 
 
57 
/* CONFIG4H @ 0x1FFFF */
58 
#pragma config WPEND = PAGE_WPFP    // Pages WPFP<6:0> through Configuration Words erase/write protected
59 
#pragma config WPDIS = OFF          // WPFP<6:0>/WPEND region ignored
60 
/* -------------------------------------------------------------------------- */
61 
// </editor-fold>
62 
 
63 
#if defined(_TEST_UART)
119 Kevin 64 
void main(void) {
121 Kevin 65 
    unsigned char length = 0;
66 
    unsigned char buffer[100];
67 
 
68 
    /* --------------------- Oscillator Configuration --------------------- */
69 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
70 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
71 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
72 
    /* -------------------------------------------------------------------- */
73 
 
74 
    // Set all ports as digial I/O
75 
    ANCON0 = 0xFF;
76 
    ANCON1 = 0x1F;
77 
 
78 
    UART1_Init(); // Initialize the UART handler code
79 
 
151 Kevin 80 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
81 
    Interrupt_Init(); // Initialize the interrupt priorities
121 Kevin 82 
 
83 
    DBG_PRINT_MAIN("\r\nBegin Program\r\n");
84 
 
85 
    while (1) {
86 
 
127 Kevin 87 
        length = UART1_Read_Buffer((unsigned char *) buffer);
121 Kevin 88 
        if (length != 0) {
89 
            UART1_WriteB((char *) buffer, length);
90 
        }
91 
 
92 
        Delay10KTCYx(255);
93 
        Delay10KTCYx(255);
94 
    }
95 
}
96 
 
150 Kevin 97 
#elif defined(_TEST_I2C_MASTER)
121 Kevin 98 
void main(void) {
119 Kevin 99 
    unsigned char i = 0;
100 
    unsigned char length = 0;
120 Kevin 101 
    unsigned char result = 0;
119 Kevin 102 
    unsigned char buffer[100];
121 Kevin 103 
 
119 Kevin 104 
    /* --------------------- Oscillator Configuration --------------------- */
121 Kevin 105 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
106 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
119 Kevin 107 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
108 
    /* -------------------------------------------------------------------- */
109 
 
110 
    // Set all ports as digial I/O
111 
    ANCON0 = 0xFF;
112 
    ANCON1 = 0x1F;
113 
 
114 
    UART1_Init(); // Initialize the UART handler code
120 Kevin 115 
    I2C_Init(); // Initialize the I2C handler code
121 Kevin 116 
 
147 Kevin 117 
    I2C_Configure_Master(I2C_100KHZ);
121 Kevin 118 
 
151 Kevin 119 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
120 
    Interrupt_Init(); // Initialize the interrupt priorities
119 Kevin 121 
 
122 
    DBG_PRINT_MAIN("\r\nBegin Program\r\n");
123 
 
121 Kevin 124 
    while (1) {
125 
 
147 Kevin 126 
        buffer[0] = 0x8;
121 Kevin 127 
 
147 Kevin 128 
        I2C_Master_Send(0x24, 1, buffer);
148 Kevin 129 
        do {
121 Kevin 130 
            result = I2C_Get_Status();
148 Kevin 131 
        } while (!result);
121 Kevin 132 
        DBG_PRINT_MAIN("S:%X ", result);
133 
 
147 Kevin 134 
        I2C_Master_Recv(0x24, 2);
148 Kevin 135 
        do {
121 Kevin 136 
            result = I2C_Get_Status();
148 Kevin 137 
        } while (!result);
121 Kevin 138 
        DBG_PRINT_MAIN("S:%X ", result);
139 
        length = I2C_Read_Buffer(buffer);
140 
        DBG_PRINT_MAIN("L:%d D:", length);
141 
        for (i = 0; i < length; i++) {
142 
            DBG_PRINT_MAIN("%c ", buffer[i]);
143 
        }
144 
 
147 Kevin 145 
//        I2C_Master_Restart(0x30, 0xBB, 2);
146 
//        result = I2C_Get_Status();
147 
//        while (!result) {
148 
//            result = I2C_Get_Status();
149 
//        }
150 
//        DBG_PRINT_MAIN("S:%X ", result);
151 
//        length = I2C_Read_Buffer(buffer);
152 
//        DBG_PRINT_MAIN("L:%d D:", length);
153 
//        for (i = 0; i < length; i++) {
154 
//            DBG_PRINT_MAIN("%c ", buffer[i]);
155 
//        }
121 Kevin 156 
 
157 
        DBG_PRINT_MAIN("\r\n");
158 
 
159 
        Delay10KTCYx(255);
160 
        Delay10KTCYx(255);
161 
    }
162 
}
163 
 
150 Kevin 164 
#elif defined(_TEST_I2C_SLAVE)
121 Kevin 165 
void main(void) {
166 
    unsigned char i = 0;
167 
    unsigned char length = 0;
168 
    unsigned char result = 0;
169 
    unsigned char buffer[100];
170 
 
171 
    /* --------------------- Oscillator Configuration --------------------- */
172 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
173 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
174 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
175 
    /* -------------------------------------------------------------------- */
176 
 
177 
    // Set all ports as digial I/O
178 
    ANCON0 = 0xFF;
179 
    ANCON1 = 0x1F;
180 
 
181 
    UART1_Init(); // Initialize the UART handler code
182 
    I2C_Init(); // Initialize the I2C handler code
183 
 
147 Kevin 184 
    I2C_Configure_Slave(0x24);
120 Kevin 185 
 
151 Kevin 186 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
187 
    Interrupt_Init(); // Initialize the interrupt priorities
121 Kevin 188 
 
189 
    DBG_PRINT_MAIN("\r\nBegin Program\r\n");
190 
 
119 Kevin 191 
    while (1) {
120 Kevin 192 
 
193 
        result = I2C_Get_Status();
194 
        while (!result) {
195 
            result = I2C_Get_Status();
119 Kevin 196 
        }
120 Kevin 197 
        DBG_PRINT_MAIN("%X ", result);
198 
        length = I2C_Read_Buffer(buffer);
199 
        DBG_PRINT_MAIN("%d ", length);
200 
        for (i = 0; i < length; i++) {
201 
            DBG_PRINT_MAIN("%X ", buffer[i]);
202 
        }
203 
        DBG_PRINT_MAIN("\r\n");
121 Kevin 204 
 
205 
        Delay10KTCYx(255);
206 
        Delay10KTCYx(255);
119 Kevin 207 
    }
121 Kevin 208 
}
209 
 
150 Kevin 210 
#elif defined(_TEST_NFC)
121 Kevin 211 
void main(void) {
126 Kevin 212 
    unsigned char i, length = 0;
121 Kevin 213 
 
214 
    // NFC stuff
126 Kevin 215 
    NFC_FIRMWARE_VERSION version;
216 
    NFC_TargetDataMiFare cardData[2];
217 
    NFC_TargetDataMiFare cardData_prev[2];
121 Kevin 218 
 
219 
    /* --------------------- Oscillator Configuration --------------------- */
220 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
221 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
222 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
223 
    /* -------------------------------------------------------------------- */
224 
 
225 
    // Set all ports as digial I/O
226 
    ANCON0 = 0xFF;
227 
    ANCON1 = 0x1F;
228 
 
229 
    UART1_Init(); // Initialize the UART handler code
230 
    I2C_Init(); // Initialize the I2C handler code
231 
    NFC_Init(); // Initialize the NFC chip (uses I2C)
232 
 
233 
    I2C_Configure_Master(I2C_400KHZ);
234 
 
151 Kevin 235 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
236 
    Interrupt_Init(); // Initialize the interrupt priorities
121 Kevin 237 
 
238 
    DBG_PRINT_MAIN("\r\nBegin Program\r\n");
239 
 
154 Kevin 240 
    version = NFC_Get_Firmware_Version();
121 Kevin 241 
    while (!version.IC) {
242 
        DBG_PRINT_MAIN("Waiting for NFC board..\r\n");
243 
        Delay10KTCYx(3);
154 Kevin 244 
        version = NFC_Get_Firmware_Version();
121 Kevin 245 
    }
246 
    DBG_PRINT_MAIN("Found chip PN5%X\r\n", version.IC);
247 
    DBG_PRINT_MAIN("Firmware ver. %d.%d\r\n", version.Ver, version.Rev);
248 
    NFC_SAMConfig();
249 
 
126 Kevin 250 
    memset(cardData, 0, 24);
127 Kevin 251 
 
121 Kevin 252 
    while (1) {
253 
 
127 Kevin 254 
        //        // This query will hang until the NFC chip replies (card detected)
255 
        //        length = NFC_readPassiveTargetID(cardData);
256 
        //        if (length) {
257 
        //            DBG_PRINT_MAIN("Cards Found: %u\r\n", length);
258 
        //            DBG_PRINT_MAIN("UID Length: %d bytes\r\n", cardData[0].NFCID_LEN);
259 
        //            DBG_PRINT_MAIN("UID: ");
260 
        //            for (i = 0; i < cardData[0].NFCID_LEN; i++) {
261 
        //                DBG_PRINT_MAIN("%02X ", cardData[0].NFCID[i]);
262 
        //            }
263 
        //            DBG_PRINT_MAIN("\r\n");
264 
        //            if (length == 2) {
265 
        //                DBG_PRINT_MAIN("UID Length: %d bytes\r\n", cardData[1].NFCID_LEN);
266 
        //                DBG_PRINT_MAIN("UID: ");
267 
        //                for (i = 0; i < cardData[1].NFCID_LEN; i++) {
268 
        //                    DBG_PRINT_MAIN("%02X ", cardData[1].NFCID[i]);
269 
        //                }
270 
        //                DBG_PRINT_MAIN("\r\n");
271 
        //            }
272 
        //        }
273 
 
129 Kevin 274 
        //        // This query will hang until the NFC chip replies (card detected)
275 
        //        length = NFC_readPassiveTargetID(cardData);
276 
        //        if (length) {
277 
        //            DBG_PRINT_MAIN("Cards Found: %u\r\n", length);
278 
        //            DBG_PRINT_MAIN("UID Length: %d bytes\r\n", cardData[0].NFCID_LEN);
279 
        //            DBG_PRINT_MAIN("UID: ");
280 
        //            for (i = 0; i < cardData[0].NFCID_LEN; i++) {
281 
        //                DBG_PRINT_MAIN("%02X ", cardData[0].NFCID[i]);
282 
        //            }
283 
        //            DBG_PRINT_MAIN("\r\n");
284 
        //            if (length == 2) {
285 
        //                DBG_PRINT_MAIN("UID Length: %d bytes\r\n", cardData[1].NFCID_LEN);
286 
        //                DBG_PRINT_MAIN("UID: ");
287 
        //                for (i = 0; i < cardData[1].NFCID_LEN; i++) {
288 
        //                    DBG_PRINT_MAIN("%02X ", cardData[1].NFCID[i]);
289 
        //                }
290 
        //                DBG_PRINT_MAIN("\r\n");
291 
        //            }
292 
        //        }
293 
 
126 Kevin 294 
        // This query will not wait for a detection before responding
154 Kevin 295 
        length = NFC_Poll_Targets(1, 1, cardData);
126 Kevin 296 
        if (!length) {
297 
            memset(cardData_prev, 0, 24);
298 
        } else if (length == 1) {
299 
            if (memcmp(&cardData[0].NFCID, &cardData_prev[0].NFCID, cardData[0].NFCID_LEN) == 0) {
300 
                // Do nothing
301 
            } else if (memcmp(&cardData[0].NFCID, &cardData_prev[1].NFCID, cardData[0].NFCID_LEN) == 0) {
127 Kevin 302 
                memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12);
126 Kevin 303 
            } else {
304 
                DBG_PRINT_MAIN("UID: ");
305 
                for (i = 0; i < cardData[0].NFCID_LEN; i++) {
306 
                    DBG_PRINT_MAIN("%02X ", cardData[0].NFCID[i]);
307 
                }
308 
                DBG_PRINT_MAIN("\r\n");
127 Kevin 309 
                memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12);
121 Kevin 310 
            }
126 Kevin 311 
            memset(&cardData_prev[1], 0, 12);
312 
        } else if (length == 2) {
313 
            if (memcmp(&cardData[0].NFCID, &cardData_prev[0].NFCID, cardData[0].NFCID_LEN) == 0 &&
314 
                    memcmp(&cardData[1].NFCID, &cardData_prev[1].NFCID, cardData[1].NFCID_LEN) == 0) {
315 
                // Do nothing
316 
            } else if (memcmp(&cardData[0].NFCID, &cardData_prev[1].NFCID, cardData[0].NFCID_LEN) == 0 &&
317 
                    memcmp(&cardData[1].NFCID, &cardData_prev[0].NFCID, cardData[1].NFCID_LEN) == 0) {
127 Kevin 318 
                memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12);
319 
                memcpy((char *) &cardData_prev[1], (const char *) &cardData[1], 12);
126 Kevin 320 
            } else if (memcmp(&cardData[0].NFCID, &cardData_prev[0].NFCID, cardData[0].NFCID_LEN) == 0) {
321 
                // First card matched
322 
                DBG_PRINT_MAIN("UID2: ");
323 
                for (i = 0; i < cardData[1].NFCID_LEN; i++) {
324 
                    DBG_PRINT_MAIN("%02X ", cardData[1].NFCID[i]);
325 
                }
326 
                DBG_PRINT_MAIN("\r\n");
127 Kevin 327 
                memcpy(&cardData_prev[1], (const char *) &cardData[1], 12);
126 Kevin 328 
            } else if (memcmp(&cardData[1].NFCID, &cardData_prev[1].NFCID, cardData[1].NFCID_LEN) == 0) {
329 
                // Second card matched
330 
                DBG_PRINT_MAIN("UID1: ");
331 
                for (i = 0; i < cardData[0].NFCID_LEN; i++) {
332 
                    DBG_PRINT_MAIN("%02X ", cardData[0].NFCID[i]);
333 
                }
334 
                DBG_PRINT_MAIN("\r\n");
127 Kevin 335 
                memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12);
126 Kevin 336 
            } else {
337 
                // No match
338 
                DBG_PRINT_MAIN("UID1: ");
339 
                for (i = 0; i < cardData[0].NFCID_LEN; i++) {
340 
                    DBG_PRINT_MAIN("%02X ", cardData[0].NFCID[i]);
341 
                }
342 
                DBG_PRINT_MAIN("\r\n");
127 Kevin 343 
                memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12);
126 Kevin 344 
                DBG_PRINT_MAIN("UID2: ");
345 
                for (i = 0; i < cardData[1].NFCID_LEN; i++) {
346 
                    DBG_PRINT_MAIN("%02X ", cardData[1].NFCID[i]);
347 
                }
348 
                DBG_PRINT_MAIN("\r\n");
127 Kevin 349 
                memcpy((char *) &cardData_prev[1], (const char *) &cardData[1], 12);
126 Kevin 350 
            }
121 Kevin 351 
        }
352 
    }
353 
}
354 
 
150 Kevin 355 
#elif defined(_TEST_LED_BACKPACK)
121 Kevin 356 
void main(void) {
357 
    unsigned char i = 0;
358 
    unsigned int counter = 0;
359 
 
360 
    /* --------------------- Oscillator Configuration --------------------- */
361 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
362 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
363 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
364 
    /* -------------------------------------------------------------------- */
365 
 
366 
    // Set all ports as digial I/O
367 
    ANCON0 = 0xFF;
368 
    ANCON1 = 0x1F;
369 
 
370 
    UART1_Init(); // Initialize the UART handler code
371 
    I2C_Init(); // Initialize the I2C handler code
372 
    LED_Init(); // Initialize the LED backpack (uses I2C);
373 
 
374 
    I2C_Configure_Master(I2C_400KHZ);
375 
 
151 Kevin 376 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
377 
    Interrupt_Init(); // Initialize the interrupt priorities
121 Kevin 378 
 
379 
    DBG_PRINT_MAIN("\r\nBegin Program\r\n");
380 
 
381 
    LED_Start();
154 Kevin 382 
    LED_Write_Digit_Num(0, 1, 1);
383 
    LED_Write_Digit_Num(1, 2, 0);
384 
    LED_Write_Digit_Num(2, 3, 0);
385 
    LED_Write_Digit_Num(3, 4, 0);
386 
    LED_Write_Display();
121 Kevin 387 
    for (i = 0; i < 15; i++) {
154 Kevin 388 
        LED_Set_Brightness(15 - i);
121 Kevin 389 
        Delay10KTCYx(100);
390 
    }
391 
    for (i = 0; i < 15; i++) {
154 Kevin 392 
        LED_Set_Brightness(i);
121 Kevin 393 
        Delay10KTCYx(100);
394 
    }
154 Kevin 395 
    LED_Blink_Rate(HT16K33_BLINK_OFF);
121 Kevin 396 
 
397 
    while (1) {
154 Kevin 398 
        LED_Write_Num(counter);
121 Kevin 399 
        counter++;
400 
        if (counter > 9999)
401 
            counter = 0;
402 
 
403 
        //        Delay10KTCYx(255);
404 
    }
405 
}
406 
 
150 Kevin 407 
#elif defined(_TEST_SPI)
121 Kevin 408 
void main(void) {
409 
    unsigned char i = 0;
410 
    unsigned char length = 0;
411 
    unsigned char result = 0;
412 
    unsigned char buffer[100];
413 
    unsigned char test[8] = "ASDF123";
414 
 
415 
    /* --------------------- Oscillator Configuration --------------------- */
416 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
417 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
418 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
419 
    /* -------------------------------------------------------------------- */
420 
 
421 
    // Set all ports as digial I/O
422 
    ANCON0 = 0xFF;
423 
    ANCON1 = 0x1F;
424 
 
425 
    UART1_Init(); // Initialize the UART handler code
426 
    SPI2_Init(SPI2_FOSC_8); // Initialize the SPI module
427 
 
151 Kevin 428 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
429 
    Interrupt_Init(); // Initialize the interrupt priorities
121 Kevin 430 
 
431 
    DBG_PRINT_MAIN("\r\nBegin Program\r\n");
432 
 
433 
    while (1) {
434 
 
435 
        SPI2_Write(test, 7);
436 
        while (result != 7) {
437 
            length = SPI2_Buffer_Read(buffer);
438 
            if (length) {
439 
                result += length;
440 
            }
441 
        }
442 
        result = 0;
443 
 
444 
        for (i = 0; i < result; i++) {
445 
            DBG_PRINT_MAIN("%X ", buffer[i]);
446 
        }
447 
        DBG_PRINT_MAIN("\r\n");
448 
 
449 
        Delay10KTCYx(255);
450 
        Delay10KTCYx(255);
451 
    }
452 
}
453 
 
150 Kevin 454 
#elif defined(_TEST_SSD1306_OLED)
121 Kevin 455 
void main(void) {
456 
    unsigned int i = 0;
457 
    unsigned long l = 0;
458 
 
459 
    /* --------------------- Oscillator Configuration --------------------- */
460 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
461 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
462 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
463 
    /* -------------------------------------------------------------------- */
464 
 
465 
    // Set all ports as digial I/O
466 
    ANCON0 = 0xFF;
467 
    ANCON1 = 0x1F;
468 
 
469 
    UART1_Init(); // Initialize the UART handler code
147 Kevin 470 
    SPI2_Init(SPI2_FOSC_4); // Initialize the SPI module
121 Kevin 471 
    SSD1306_Init(); // Initialize the OLED code
472 
 
151 Kevin 473 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
474 
    Interrupt_Init(); // Initialize the interrupt priorities
121 Kevin 475 
 
476 
    DBG_PRINT_MAIN("\r\nBegin Program\r\n");
477 
 
478 
    SSD1306_Begin(SSD1306_SWITCHCAPVCC);
479 
 
480 
    SSD1306_Display(); // Show splashscreen
481 
 
482 
    while (1) {
129 Kevin 483 
        Delay10KTCYx(255);
484 
        Delay10KTCYx(255);
485 
        SSD1306_Clear_Display();
486 
        SSD1306_Test_DrawLine();
487 
        SSD1306_Display();
121 Kevin 488 
 
129 Kevin 489 
        Delay10KTCYx(255);
490 
        Delay10KTCYx(255);
491 
        SSD1306_Clear_Display();
492 
        SSD1306_Test_DrawRect();
493 
        SSD1306_Display();
121 Kevin 494 
 
129 Kevin 495 
        Delay10KTCYx(255);
496 
        Delay10KTCYx(255);
497 
        SSD1306_Clear_Display();
498 
        SSD1306_Test_FillRect();
499 
        SSD1306_Display();
121 Kevin 500 
 
129 Kevin 501 
        Delay10KTCYx(255);
502 
        Delay10KTCYx(255);
503 
        SSD1306_Clear_Display();
504 
        SSD1306_Test_DrawCircle();
505 
        SSD1306_Display();
121 Kevin 506 
 
129 Kevin 507 
        Delay10KTCYx(255);
508 
        Delay10KTCYx(255);
121 Kevin 509 
        SSD1306_Clear_Display();
129 Kevin 510 
        SSD1306_Fill_Circle(SSD1306_LCDWIDTH / 2, SSD1306_LCDHEIGHT / 2, 10, SSD1306_WHITE);
121 Kevin 511 
        SSD1306_Display();
512 
 
129 Kevin 513 
        Delay10KTCYx(255);
514 
        Delay10KTCYx(255);
515 
        SSD1306_Clear_Display();
516 
        SSD1306_Test_DrawRoundRect();
517 
        SSD1306_Display();
518 
 
519 
        Delay10KTCYx(255);
520 
        Delay10KTCYx(255);
521 
        SSD1306_Clear_Display();
522 
        SSD1306_Test_FillRoundRect();
523 
        SSD1306_Display();
524 
 
525 
        Delay10KTCYx(255);
526 
        Delay10KTCYx(255);
527 
        SSD1306_Clear_Display();
528 
        SSD1306_Test_DrawTriangle();
529 
        SSD1306_Display();
530 
 
531 
        Delay10KTCYx(255);
532 
        Delay10KTCYx(255);
533 
        SSD1306_Clear_Display();
534 
        SSD1306_Test_FillTriangle();
535 
        SSD1306_Display();
536 
 
537 
        Delay10KTCYx(255);
538 
        Delay10KTCYx(255);
539 
        SSD1306_Clear_Display();
540 
        SSD1306_Test_DrawChar();
541 
        SSD1306_Display();
542 
 
543 
        Delay10KTCYx(255);
544 
        Delay10KTCYx(255);
545 
        SSD1306_Clear_Display();
546 
        SSD1306_Set_Text_Size(1);
547 
        SSD1306_Set_Text_Color(SSD1306_WHITE);
548 
        SSD1306_Set_Cursor(0, 0);
549 
        SSD1306_Write_String("Hello World!\n");
550 
        //        SSD1306_Set_Text_Color_BG(BLACK, WHITE);
551 
        i = 65535;
552 
        SSD1306_Write_String("%u %d\n", i, i);
553 
        //        SSD1306_Set_Text_Size(2);
554 
        //        SSD1306_Set_Text_Color(WHITE);
555 
        l = 0xDEADBEEF;
556 
        SSD1306_Write_String("0x%lX", (long) l);
557 
        SSD1306_Display();
558 
 
559 
        //        SSD1306_Clear_Display();
560 
        //        SSD1306_Set_Rotation(0);
561 
        //        SSD1306_Set_Text_Size(1);
562 
        //        SSD1306_Set_Text_Color(SSD1306_WHITE);
563 
        //        SSD1306_Set_Cursor(0, 0);
564 
        //        SSD1306_Write_String("%u", i);
565 
        //        i++;
566 
        //        SSD1306_Display();
567 
 
121 Kevin 568 
    }
569 
}
570 
 
150 Kevin 571 
#elif defined(_TEST_SSD1331_OLED)
121 Kevin 572 
void main(void) {
573 
    unsigned int i = 0;
574 
 
575 
    /* --------------------- Oscillator Configuration --------------------- */
576 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
577 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
578 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
579 
    /* -------------------------------------------------------------------- */
580 
 
581 
    // Set all ports as digial I/O
582 
    ANCON0 = 0xFF;
583 
    ANCON1 = 0x1F;
584 
 
585 
    UART1_Init(); // Initialize the UART handler code
147 Kevin 586 
    SPI2_Init(SPI2_FOSC_64); // Initialize the SPI module
121 Kevin 587 
    SSD1331_Init(); // Initialize the OLED code
588 
 
151 Kevin 589 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
590 
    Interrupt_Init(); // Initialize the interrupt priorities
121 Kevin 591 
 
592 
    DBG_PRINT_MAIN("\r\nBegin Program\r\n");
593 
 
594 
    SSD1331_Begin();
147 Kevin 595 
 
121 Kevin 596 
    while (1) {
597 
 
598 
        Delay10KTCYx(255);
599 
        Delay10KTCYx(255);
129 Kevin 600 
        SSD1331_Set_Rotation(0);
121 Kevin 601 
        SSD1331_Test_Pattern();
602 
 
603 
        Delay10KTCYx(255);
604 
        Delay10KTCYx(255);
129 Kevin 605 
        SSD1331_Clear_Display();
606 
        SSD1331_Set_Rotation(0);
607 
        SSD1331_Set_Cursor(0, 0);
147 Kevin 608 
        SSD1331_Write_String("Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabit adipiscing ante sed nibh tincidunt feugiat.");
121 Kevin 609 
 
147 Kevin 610 
//        Delay10KTCYx(255);
611 
//        Delay10KTCYx(255);
612 
//        SSD1331_Clear_Display();
613 
//        SSD1331_Set_Rotation(3);
614 
//        SSD1331_Set_Cursor(0, 0);
615 
//        SSD1331_Write_String("Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur adipiscing ante sed nibh tincidunt feugiat. Maecenas enim massa");
616 
//
617 
//        Delay10KTCYx(255);
618 
//        Delay10KTCYx(255);
619 
//        SSD1331_Set_Rotation(0);
620 
//        SSD1331_Test_DrawLines(SSD1331_YELLOW);
621 
//
622 
//        Delay10KTCYx(255);
623 
//        Delay10KTCYx(255);
624 
//        SSD1331_Set_Rotation(3);
625 
//        SSD1331_Test_DrawLines(SSD1331_BLUE);
121 Kevin 626 
 
147 Kevin 627 
//        Delay10KTCYx(255);
628 
//        Delay10KTCYx(255);
629 
//        SSD1331_Set_Rotation(0);
630 
//        SSD1331_Test_DrawRect(SSD1331_GREEN);
631 
//
632 
//        Delay10KTCYx(255);
633 
//        Delay10KTCYx(255);
634 
//        SSD1331_Set_Rotation(1);
635 
//        SSD1331_Test_DrawRect(SSD1331_RED);
636 
//
637 
//        Delay10KTCYx(255);
638 
//        Delay10KTCYx(255);
639 
//        SSD1331_Set_Rotation(2);
640 
//        SSD1331_Test_DrawRect(SSD1331_BLUE);
641 
//
642 
//        Delay10KTCYx(255);
643 
//        Delay10KTCYx(255);
644 
//        SSD1331_Set_Rotation(3);
645 
//        SSD1331_Test_DrawRect(SSD1331_YELLOW);
646 
//
647 
//        Delay10KTCYx(255);
648 
//        Delay10KTCYx(255);
649 
//        SSD1331_Set_Rotation(0);
650 
//        SSD1331_Test_FillRect(SSD1331_YELLOW, SSD1331_MAGENTA);
651 
//
652 
//        Delay10KTCYx(255);
653 
//        Delay10KTCYx(255);
654 
//        SSD1331_Set_Rotation(3);
655 
//        SSD1331_Test_FillRect(SSD1331_BLUE, SSD1331_GREEN);
121 Kevin 656 
 
147 Kevin 657 
//        Delay10KTCYx(255);
658 
//        Delay10KTCYx(255);
659 
//        SSD1331_Set_Rotation(0);
660 
//        SSD1331_Clear_Display();
661 
//        SSD1331_Test_FillCircle(10, SSD1331_BLUE);
662 
//        SSD1331_Test_DrawCircle(10, SSD1331_WHITE);
663 
//
664 
//        Delay10KTCYx(255);
665 
//        Delay10KTCYx(255);
666 
//        SSD1331_Set_Rotation(3);
667 
//        SSD1331_Clear_Display();
668 
//        SSD1331_Test_FillCircle(10, SSD1331_MAGENTA);
669 
//        SSD1331_Test_DrawCircle(10, SSD1331_YELLOW);
670 
//
671 
//        Delay10KTCYx(255);
672 
//        Delay10KTCYx(255);
673 
//        SSD1331_Set_Rotation(0);
674 
//        SSD1331_Test_DrawTria();
675 
//
676 
//        Delay10KTCYx(255);
677 
//        Delay10KTCYx(255);
678 
//        SSD1331_Set_Rotation(3);
679 
//        SSD1331_Test_DrawTria();
121 Kevin 680 
 
147 Kevin 681 
//        Delay10KTCYx(255);
682 
//        Delay10KTCYx(255);
683 
//        SSD1331_Set_Rotation(0);
684 
//        SSD1331_Test_DrawRoundRect();
685 
//
686 
//        Delay10KTCYx(255);
687 
//        Delay10KTCYx(255);
688 
//        SSD1331_Set_Rotation(3);
689 
//        SSD1331_Test_DrawRoundRect();
121 Kevin 690 
 
129 Kevin 691 
        //        SSD1331_Clear_Display();
692 
        //        SSD1331_Set_Rotation(3);
693 
        //        SSD1331_Set_Cursor(0,0);
694 
        //        SSD1331_Set_Text_Color_BG(SSD1331_WHITE, SSD1331_BLACK);
695 
        //        SSD1331_Write_String("%u", i);
121 Kevin 696 
        //        i++;
697 
    }
698 
}
699 
 
150 Kevin 700 
#elif defined(_TEST_ADC)
123 Kevin 701 
void main(void) {
126 Kevin 702 
    unsigned int x, y, z;
123 Kevin 703 
    unsigned char buffer[60];
704 
 
705 
    /* --------------------- Oscillator Configuration --------------------- */
706 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
707 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
708 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
709 
    /* -------------------------------------------------------------------- */
710 
 
711 
    // Set all ports as digial I/O except for AN0-AN2 (pins 2-4)
712 
    ANCON0 = 0xF8;
713 
    ANCON1 = 0x1F;
714 
 
715 
    UART1_Init(); // Initialize the UART handler code
716 
    SPI2_Init(SPI2_FOSC_8); // Initialize the SPI module
129 Kevin 717 
    SSD1306_Init(); // Initialize the SSD1331 OLED display (uses SPI2)
126 Kevin 718 
    ADC_Init(ADC_TAD_20, ADC_FOSC_64);
123 Kevin 719 
 
720 
    //    I2C_Configure_Master(I2C_400KHZ);
129 Kevin 721 
    SSD1306_Begin(SSD1306_SWITCHCAPVCC);
123 Kevin 722 
 
151 Kevin 723 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
724 
    Interrupt_Init(); // Initialize the interrupt priorities
123 Kevin 725 
 
726 
    DBG_PRINT_MAIN("\r\nBegin Program\r\n");
727 
 
728 
    memset(buffer, 0, 60);
129 Kevin 729 
    SSD1306_Clear_Display();
730 
    SSD1306_Display();
123 Kevin 731 
 
732 
    while (1) {
733 
        // ADC read from AN0-AN2 and prints to display
127 Kevin 734 
        ADC_Start(ADC_CHANNEL_AN2);
129 Kevin 735 
//        SSD1306_Fill_Rect(0, 0, SSD1306_LCDWIDTH, 8, SSD1331_BLACK);
736 
        SSD1306_Set_Cursor(0, 0);
123 Kevin 737 
        while (!ADC_Get_Result(&x));
129 Kevin 738 
        SSD1306_Write_String("X: %u", x);
739 
        SSD1306_Display();
123 Kevin 740 
 
741 
        ADC_Start(ADC_CHANNEL_AN1);
129 Kevin 742 
//        SSD1306_Fill_Rect(0, 8, SSD1306_LCDWIDTH, 8, SSD1331_BLACK);
743 
        SSD1306_Set_Cursor(0, 8);
123 Kevin 744 
        while (!ADC_Get_Result(&y));
129 Kevin 745 
        SSD1306_Write_String("Y: %u", y);
746 
        SSD1306_Display();
123 Kevin 747 
 
127 Kevin 748 
        ADC_Start(ADC_CHANNEL_AN0);
129 Kevin 749 
//        SSD1306_Fill_Rect(0, 16, SSD1306_LCDWIDTH, 8, SSD1331_BLACK);
750 
        SSD1306_Set_Cursor(0, 16);
123 Kevin 751 
        while (!ADC_Get_Result(&z));
129 Kevin 752 
        SSD1306_Write_String("Z: %u", z);
753 
        SSD1306_Display();
123 Kevin 754 
    }
755 
}
756 
 
150 Kevin 757 
#elif defined(_TEST_XBEE)
127 Kevin 758 
void main(void) {
759 
    unsigned int i, length = 0;
760 
    unsigned char buffer[100];
761 
 
129 Kevin 762 
    XBEE_RX_AT_COMMAND_RESPONSE_FRAME *rx_at_cmd_response_frame;
127 Kevin 763 
    XBEE_RX_DATA_PACKET_FRAME *rx_data_frame;
129 Kevin 764 
    XBEE_RX_DATA_TX_STATUS_FRAME *rx_tx_status_frame;
765 
    XBEE_RX_REMOTE_AT_COMMAND_FRAME *rx_remote_at_cmd_frame;
766 
    XBEE_RX_NODE_IDENTIFICATION_INDICATOR_FRAME *rx_node_ident_frame;
767 
    XBEE_RX_MODEM_STATUS_FRAME *rx_modem_status_frame;
127 Kevin 768 
 
769 
    /* --------------------- Oscillator Configuration --------------------- */
770 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
771 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
772 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
773 
    /* -------------------------------------------------------------------- */
774 
 
775 
    // Set all ports as digial I/O
776 
    ANCON0 = 0xFF;
777 
    ANCON1 = 0x1F;
778 
 
779 
    UART1_Init(); // Initialize the UART handler code
780 
    XBee_Init();
781 
 
151 Kevin 782 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
783 
    Interrupt_Init(); // Initialize the interrupt priorities
127 Kevin 784 
 
785 
    DBG_PRINT_MAIN("\r\nBegin Program\r\n");
786 
 
787 
    while (1) {
788 
 
789 
//#define _ROUTER
790 
#define _COORDINATOR
791 
 
792 
#ifdef _ROUTER
793 
        XBEE_TX_DATA_PACKET_FRAME *tx_data_frame;
794 
        tx_data_frame = (void *) buffer;
795 
        tx_data_frame->frame_type = XBEE_TX_DATA_PACKET;
796 
        tx_data_frame->frame_id = 1;
797 
        tx_data_frame->destination_64.UPPER_32.long_value = 0x00000000;
798 
        tx_data_frame->destination_64.LOWER_32.long_value = 0x00000000;
799 
        tx_data_frame->destination_16.INT_16.int_value = 0xFEFF;
800 
        tx_data_frame->broadcast_radius = 0;
801 
        tx_data_frame->options = 0;
802 
        tx_data_frame->data[0] = 0x54;
803 
        tx_data_frame->data[1] = 0x78;
804 
        tx_data_frame->data[2] = 0x32;
805 
        tx_data_frame->data[3] = 0x43;
806 
        tx_data_frame->data[4] = 0x6F;
807 
        tx_data_frame->data[5] = 0x6F;
808 
        tx_data_frame->data[6] = 0x72;
809 
        tx_data_frame->data[7] = 0x11;
810 
        XBee_Process_Transmit_Frame(buffer, XBEE_TX_DATA_PACKET_FRAME_SIZE + 8);
129 Kevin 811 
 
127 Kevin 812 
        Delay10KTCYx(255);
813 
        Delay10KTCYx(255);
814 
        Delay10KTCYx(255);
815 
        Delay10KTCYx(255);
816 
        Delay10KTCYx(255);
817 
        Delay10KTCYx(255);
818 
        Delay10KTCYx(255);
819 
        Delay10KTCYx(255);
820 
#endif
821 
 
822 
#ifdef _COORDINATOR
823 
        length = XBee_Get_Received_Frame(buffer);
824 
        if (length != 0) {
825 
            switch (*(unsigned char *) buffer) {
826 
                case XBEE_RX_AT_COMMAND_RESPONSE:
827 
                    DBG_PRINT_MAIN("XBEE: parsing recieved AT command response frame\r\n");
129 Kevin 828 
                    rx_at_cmd_response_frame = (void *) buffer;
829 
                    DBG_PRINT_MAIN("Frame ID: %u\r\n", rx_at_cmd_response_frame->frame_id);
830 
                    DBG_PRINT_MAIN("AT Command: %c%c  Status: %02X\r\n", rx_at_cmd_response_frame->command[0], \\
831 
                            rx_at_cmd_response_frame->command[1], rx_at_cmd_response_frame->command_status);
832 
                    if (length > XBEE_RX_AT_COMMAND_RESPONSE_FRAME_SIZE) {
833 
                        DBG_PRINT_MAIN("Command Data: ");
834 
                        for (i = 0; i < length - XBEE_RX_AT_COMMAND_RESPONSE_FRAME_SIZE; i++) {
835 
                            DBG_PRINT_MAIN("%02X ", rx_at_cmd_response_frame->data[i]);
836 
                        }
837 
                        DBG_PRINT_MAIN("\r\n");
838 
                    }
127 Kevin 839 
                    break;
840 
                case XBEE_RX_DATA_PACKET:
841 
                    DBG_PRINT_MAIN("XBEE: parsing recieved data recieved frame\r\n");
129 Kevin 842 
                    rx_data_frame = (void *) buffer;
154 Kevin 843 
                    XBee_Convert_Endian_64(&(rx_data_frame->source_64));
844 
                    XBee_Convert_Endian_16(&(rx_data_frame->source_16));
129 Kevin 845 
                    DBG_PRINT_MAIN("Source 64: %08lX %08lX  Source 16: %04X  Options: %02X\r\n", \\
127 Kevin 846 
                            rx_data_frame->source_64.UPPER_32.long_value, \\
847 
                            rx_data_frame->source_64.LOWER_32.long_value, \\
848 
                            rx_data_frame->source_16.INT_16.int_value, \\
849 
                            rx_data_frame->recieve_options);
850 
                    DBG_PRINT_MAIN("Data: ");
851 
                    for (i = 0; i < length - XBEE_RX_DATA_PACKET_FRAME_SIZE; i++) {
852 
                        DBG_PRINT_MAIN("%02X ", rx_data_frame->data[i]);
853 
                    }
854 
                    DBG_PRINT_MAIN("\r\n");
855 
                    break;
856 
                case XBEE_RX_DATA_TX_STATUS:
857 
                    DBG_PRINT_MAIN("XBEE: parsing recieved TX status frame\r\n");
129 Kevin 858 
                    rx_tx_status_frame = (void *) buffer;
154 Kevin 859 
                    XBee_Convert_Endian_16(&(rx_tx_status_frame->destination_16));
129 Kevin 860 
                    DBG_PRINT_MAIN("Frame ID: %u  Destination 16: %04X\r\n", \\
861 
                            rx_tx_status_frame->frame_id, rx_tx_status_frame->destination_16.INT_16.int_value);
862 
                    DBG_PRINT_MAIN("Transmit Retry Count: %02X  Delivery Status: %02X  Discovery Status: %02X\r\n", \\
863 
                            rx_tx_status_frame->transmit_retry_count, rx_tx_status_frame->delivery_status, \\
864 
                            rx_tx_status_frame->discovery_status);
127 Kevin 865 
                    break;
866 
                case XBEE_RX_IO_DATA_SAMPLE:
867 
                    DBG_PRINT_MAIN("XBEE: parsing recieved IO data sample frame\r\n");
868 
                    break;
869 
                case XBEE_RX_EXPLICIT_COMMAND:
870 
                    DBG_PRINT_MAIN("XBEE: parsing recieved explicit command frame\r\n");
871 
                    break;
872 
                case XBEE_RX_REMOTE_AT_COMMAND_RESPONSE:
873 
                    DBG_PRINT_MAIN("XBEE: parsing recieved remote AT command frame\r\n");
129 Kevin 874 
                    rx_remote_at_cmd_frame = (void *) buffer;
127 Kevin 875 
                    break;
876 
                case XBEE_RX_ROUTE_RECORD:
877 
                    DBG_PRINT_MAIN("XBEE: parsing recieved route record frame\r\n");
878 
                    break;
879 
                case XBEE_RX_NODE_IDENTIFICATION:
880 
                    DBG_PRINT_MAIN("XBEE: parsing recieved node identification frame\r\n");
129 Kevin 881 
                    rx_node_ident_frame = (void *) buffer;
154 Kevin 882 
                    XBee_Convert_Endian_64(&(rx_node_ident_frame->source_64));
883 
                    XBee_Convert_Endian_16(&(rx_node_ident_frame->source_16));
884 
                    XBee_Convert_Endian_64(&(rx_node_ident_frame->remote_64));
885 
                    XBee_Convert_Endian_16(&(rx_node_ident_frame->remote_16));
886 
                    XBee_Convert_Endian_16(&(rx_node_ident_frame->parent_16));
129 Kevin 887 
                    DBG_PRINT_MAIN("Source 64: %08lX %08lX  Source 16: %04X  Options: %02X\r\n", \\
888 
                            rx_node_ident_frame->source_64.UPPER_32.long_value, \\
889 
                            rx_node_ident_frame->source_64.LOWER_32.long_value, \\
890 
                            rx_node_ident_frame->source_16.INT_16.int_value, \\
891 
                            rx_node_ident_frame->recieve_options);
892 
                    DBG_PRINT_MAIN("Remote 64: %08lX %08lX  Remote 16: %04X  Parent 16: %04X\r\n", \\
893 
                            rx_node_ident_frame->remote_64.UPPER_32.long_value, \\
894 
                            rx_node_ident_frame->remote_64.LOWER_32.long_value, \\
895 
                            rx_node_ident_frame->remote_16.INT_16.int_value, \\
896 
                            rx_node_ident_frame->parent_16.INT_16.int_value);
897 
                    DBG_PRINT_MAIN("Device Type: %02X  Source Event: %02X\r\n", \\
898 
                            rx_node_ident_frame->device_type, rx_node_ident_frame->source_event);
127 Kevin 899 
                    break;
900 
                case XBEE_RX_FRAME_MODEM_STATUS:
901 
                    DBG_PRINT_MAIN("XBEE: parsing recieved modem status frame\r\n");
129 Kevin 902 
                    rx_modem_status_frame = (void *) buffer;
903 
                    DBG_PRINT_MAIN("Status: %02X\r\n", rx_modem_status_frame->status);
127 Kevin 904 
                    break;
905 
                default:
906 
                    DBG_PRINT_MAIN("??\r\n");
907 
                    break;
908 
            }
909 
        }
910 
#endif
911 
 
912 
    }
913 
}
914 
 
150 Kevin 915 
#elif defined(_TEST_NFC_TO_SSD1306_OLED)
121 Kevin 916 
void main(void) {
917 
    unsigned char length = 0;
918 
 
127 Kevin 919 
    // NFC stuff
920 
    NFC_FIRMWARE_VERSION version;
921 
    NFC_TargetDataMiFare cardData[2];
922 
    NFC_TargetDataMiFare cardData_prev[2];
923 
 
121 Kevin 924 
    /* --------------------- Oscillator Configuration --------------------- */
925 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
926 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
927 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
928 
    /* -------------------------------------------------------------------- */
929 
 
123 Kevin 930 
    // Set all ports as digial I/O except for AN0-AN2 (pins 2-4)
931 
    ANCON0 = 0xF8;
121 Kevin 932 
    ANCON1 = 0x1F;
933 
 
127 Kevin 934 
    UART1_Init();
935 
    I2C_Init();
936 
    NFC_Init();
147 Kevin 937 
    SPI2_Init(SPI2_FOSC_4);
129 Kevin 938 
    SSD1306_Init();
121 Kevin 939 
 
126 Kevin 940 
    I2C_Configure_Master(I2C_400KHZ);
127 Kevin 941 
 
151 Kevin 942 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
943 
    Interrupt_Init(); // Initialize the interrupt priorities
121 Kevin 944 
 
945 
    DBG_PRINT_MAIN("\r\nBegin Program\r\n");
946 
 
129 Kevin 947 
    SSD1306_Begin(SSD1306_SWITCHCAPVCC);
127 Kevin 948 
    memset(cardData, 0, 24);
949 
    memset(cardData_prev, 0, 24);
129 Kevin 950 
    SSD1306_Clear_Display();
951 
    SSD1306_Set_Rotation(0);
952 
    SSD1306_Set_Cursor(0, 0);
122 Kevin 953 
 
154 Kevin 954 
    version = NFC_Get_Firmware_Version();
127 Kevin 955 
    while (!version.IC) {
129 Kevin 956 
        SSD1306_Write_String("Waiting for NFC board..\r");
957 
        SSD1306_Display();
127 Kevin 958 
        Delay10KTCYx(3);
154 Kevin 959 
        version = NFC_Get_Firmware_Version();
127 Kevin 960 
    }
129 Kevin 961 
    SSD1306_Write_String("PN5%X Ver. %d.%d\r", version.IC, version.Ver, version.Rev);
962 
    SSD1306_Display();
127 Kevin 963 
    NFC_SAMConfig();
964 
 
121 Kevin 965 
    while (1) {
966 
 
127 Kevin 967 
        // This query will not wait for a detection before responding
154 Kevin 968 
        length = NFC_Poll_Targets(1, 1, cardData);
127 Kevin 969 
        if (!length) {
970 
            memset(cardData_prev, 0, 24);
971 
        } else if (length == 1) {
972 
            if (memcmp(&cardData[0].NFCID, &cardData_prev[0].NFCID, cardData[0].NFCID_LEN) == 0) {
973 
                // Do nothing
974 
            } else if (memcmp(&cardData[0].NFCID, &cardData_prev[1].NFCID, cardData[0].NFCID_LEN) == 0) {
975 
                memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12);
976 
            } else {
129 Kevin 977 
                SSD1306_Write_String("UID: %02X %02X %02X %02X\n", cardData[0].NFCID[0], cardData[0].NFCID[1], cardData[0].NFCID[2], cardData[0].NFCID[3]);
978 
                SSD1306_Display();
127 Kevin 979 
                memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12);
980 
            }
981 
            memset(&cardData_prev[1], 0, 12);
982 
        } else if (length == 2) {
983 
            if (memcmp(&cardData[0].NFCID, &cardData_prev[0].NFCID, cardData[0].NFCID_LEN) == 0 &&
984 
                    memcmp(&cardData[1].NFCID, &cardData_prev[1].NFCID, cardData[1].NFCID_LEN) == 0) {
985 
                // Do nothing
986 
            } else if (memcmp(&cardData[0].NFCID, &cardData_prev[1].NFCID, cardData[0].NFCID_LEN) == 0 &&
987 
                    memcmp(&cardData[1].NFCID, &cardData_prev[0].NFCID, cardData[1].NFCID_LEN) == 0) {
988 
                memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12);
989 
                memcpy((char *) &cardData_prev[1], (const char *) &cardData[1], 12);
990 
            } else if (memcmp(&cardData[0].NFCID, &cardData_prev[0].NFCID, cardData[0].NFCID_LEN) == 0) {
991 
                // First card matched
129 Kevin 992 
                SSD1306_Write_String("UID: %02X %02X %02X %02X\n", cardData[1].NFCID[0], cardData[1].NFCID[1], cardData[1].NFCID[2], cardData[1].NFCID[3]);
993 
                SSD1306_Display();
127 Kevin 994 
                memcpy(&cardData_prev[1], (const char *) &cardData[1], 12);
995 
            } else if (memcmp(&cardData[1].NFCID, &cardData_prev[1].NFCID, cardData[1].NFCID_LEN) == 0) {
996 
                // Second card matched
129 Kevin 997 
                SSD1306_Write_String("UID: %02X %02X %02X %02X\n", cardData[0].NFCID[0], cardData[0].NFCID[1], cardData[0].NFCID[2], cardData[0].NFCID[3]);
998 
                SSD1306_Display();
127 Kevin 999 
                memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12);
1000 
            } else {
1001 
                // No match
129 Kevin 1002 
                SSD1306_Write_String("UID: %02X %02X %02X %02X\n", cardData[0].NFCID[0], cardData[0].NFCID[1], cardData[0].NFCID[2], cardData[0].NFCID[3]);
1003 
                SSD1306_Display();
127 Kevin 1004 
                memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12);
129 Kevin 1005 
                SSD1306_Write_String("UID: %02X %02X %02X %02X\n", cardData[1].NFCID[0], cardData[1].NFCID[1], cardData[1].NFCID[2], cardData[1].NFCID[3]);
1006 
                SSD1306_Display();
127 Kevin 1007 
                memcpy((char *) &cardData_prev[1], (const char *) &cardData[1], 12);
1008 
            }
126 Kevin 1009 
        }
121 Kevin 1010 
    }
1011 
}
147 Kevin 1012 
 
150 Kevin 1013 
#elif defined(_TEST_TIMER1_RTC)
147 Kevin 1014 
void main(void) {
1015 
 
1016 
    /* --------------------- Oscillator Configuration --------------------- */
1017 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
1018 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
1019 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
1020 
    /* -------------------------------------------------------------------- */
1021 
 
1022 
    // Set all ports as digial I/O except for AN0-AN2 (pins 2-4)
1023 
    ANCON0 = 0xF8;
1024 
    ANCON1 = 0x1F;
1025 
 
1026 
    Timer1_Init();
1027 
 
151 Kevin 1028 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
1029 
    Interrupt_Init(); // Initialize the interrupt priorities
147 Kevin 1030 
 
1031 
    LED_BLUE_TRIS = 0;
1032 
    LED_RED_TRIS = 0;
1033 
 
1034 
    Timer1_Enable();
1035 
 
1036 
    while (1) {
1037 
 
1038 
    }
1039 
}
1040 
 
150 Kevin 1041 
#elif defined(_TEST_LUX)
147 Kevin 1042 
void main(void) {
148 Kevin 1043 
    unsigned int ir, full;
1044 
    unsigned long lum;
147 Kevin 1045 
 
1046 
    /* --------------------- Oscillator Configuration --------------------- */
1047 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
1048 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
1049 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
1050 
    /* -------------------------------------------------------------------- */
1051 
 
1052 
    // Set all ports as digial I/O except for AN0-AN2 (pins 2-4)
1053 
    ANCON0 = 0xF8;
1054 
    ANCON1 = 0x1F;
1055 
 
1056 
    UART1_Init();
1057 
    I2C_Init();
148 Kevin 1058 
    LUX_Init(TSL2561_ADDR_FLOAT);
147 Kevin 1059 
 
1060 
    I2C_Configure_Master(I2C_100KHZ);
1061 
 
151 Kevin 1062 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
1063 
    Interrupt_Init(); // Initialize the interrupt priorities
147 Kevin 1064 
 
148 Kevin 1065 
    LUX_Begin();
1066 
 
1067 
    // You can change the gain on the fly, to adapt to brighter/dimmer light situations
154 Kevin 1068 
    LUX_Set_Gain(TSL2561_GAIN_0X);   // set no gain (for bright situtations)
148 Kevin 1069 
//    LUX_SetGain(TSL2561_GAIN_16X);  // set 16x gain (for dim situations)
1070 
 
1071 
    // Changing the integration time gives you a longer time over which to sense light
1072 
    // longer timelines are slower, but are good in very low light situtations!
154 Kevin 1073 
    LUX_Set_Timing(TSL2561_INTEGRATIONTIME_13MS);  // shortest integration time (bright light)
148 Kevin 1074 
//    LUX_SetTiming(TSL2561_INTEGRATIONTIME_101MS);  // medium integration time (medium light)
1075 
//    LUX_SetTiming(TSL2561_INTEGRATIONTIME_402MS);  // longest integration time (dim light)
1076 
 
147 Kevin 1077 
    while (1) {
154 Kevin 1078 
        lum = LUX_Get_Full_Luminosity();
148 Kevin 1079 
        ir = lum >> 16;
1080 
        full = lum & 0xFFFF;
1081 
        DBG_PRINT_LUX("IR: %d\r\n", ir);
1082 
        DBG_PRINT_LUX("Visible: %d\r\n", full - ir);
1083 
        DBG_PRINT_LUX("Full: %d\r\n", full);
154 Kevin 1084 
        DBG_PRINT_LUX("Lux: %ld\r\n\r\n", LUX_Calculate_Lux(full, ir));
147 Kevin 1085 
 
148 Kevin 1086 
        Delay10KTCYx(255);
1087 
        Delay10KTCYx(255);
1088 
        Delay10KTCYx(255);
1089 
        Delay10KTCYx(255);
147 Kevin 1090 
    }
1091 
}
1092 
 
150 Kevin 1093 
#elif defined(_TEST_OLED_CHAR)
148 Kevin 1094 
void main(void) {
1095 
    int i;
1096 
    unsigned char *buffer = "Test String";
1097 
 
1098 
    /* --------------------- Oscillator Configuration --------------------- */
1099 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
1100 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
1101 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
1102 
    /* -------------------------------------------------------------------- */
1103 
 
1104 
    // Set all ports as digial I/O except for AN0-AN2 (pins 2-4)
1105 
    ANCON0 = 0xFF;
1106 
    ANCON1 = 0x1F;
1107 
 
1108 
//    UART1_Init();
1109 
    NHD_Init();
1110 
 
151 Kevin 1111 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
1112 
    Interrupt_Init(); // Initialize the interrupt priorities
148 Kevin 1113 
 
1114 
    NHD_Begin(16, 2);
1115 
 
1116 
    NHD_Write_String("Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do");
1117 
    NHD_Set_Cursor(0,1);
1118 
    NHD_Write_String("eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut e");
1119 
 
1120 
    while (1) {
1121 
        Delay10KTCYx(150);
1122 
        NHD_Scroll_Display_Left();
1123 
    }
1124 
}
1125 
 
150 Kevin 1126 
#elif defined(_TEST_BMP)
1127 
void main(void) {
147 Kevin 1128 
 
150 Kevin 1129 
    /* --------------------- Oscillator Configuration --------------------- */
1130 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
1131 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
1132 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
1133 
    /* -------------------------------------------------------------------- */
1134 
 
1135 
    // Set all ports as digial I/O except for AN0-AN2 (pins 2-4)
1136 
    ANCON0 = 0xF8;
1137 
    ANCON1 = 0x1F;
1138 
 
1139 
    UART1_Init();
1140 
    I2C_Init();
1141 
    BMP_Init();
1142 
 
1143 
    I2C_Configure_Master(I2C_100KHZ);
1144 
 
151 Kevin 1145 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
1146 
    Interrupt_Init(); // Initialize the interrupt priorities
150 Kevin 1147 
 
1148 
    BMP_Begin(BMP085_ULTRAHIGHRES);
1149 
 
1150 
    while (1) {
1151 
        DBG_PRINT_MAIN("Temp: ");
1152 
        DBG_PRINT_MAIN_F(BMP_Read_Temperature(), 1);
1153 
        DBG_PRINT_MAIN(" *C\r\n");
1154 
        DBG_PRINT_MAIN("Pressure: %ld Pa\r\n", BMP_Read_Pressure());
1155 
        DBG_PRINT_MAIN("Altitude: ");
1156 
        DBG_PRINT_MAIN_F(BMP_Read_Altitude(101592), 1);
1157 
        DBG_PRINT_MAIN(" meters\r\n");
1158 
 
1159 
        Delay10KTCYx(255);
1160 
        Delay10KTCYx(255);
1161 
        Delay10KTCYx(255);
1162 
        Delay10KTCYx(255);
1163 
    }
1164 
}
1165 
 
1166 
#else
147 Kevin 1167 
void main(void) {
149 Kevin 1168 
    unsigned int ir, full;
1169 
    unsigned long lum;
1170 
 
147 Kevin 1171 
    /* --------------------- Oscillator Configuration --------------------- */
1172 
    //    OSCTUNEbits.PLLEN = 1;          // Enable 4x PLL
1173 
    OSCCONbits.IRCF = 0b111; // Set INTOSC postscaler to 8MHz
1174 
    OSCCONbits.SCS = 0b00; // Use 96MHz PLL as primary clock source
1175 
    /* -------------------------------------------------------------------- */
1176 
 
1177 
    // Set all ports as digial I/O except for AN0-AN2 (pins 2-4)
1178 
    ANCON0 = 0xF8;
1179 
    ANCON1 = 0x1F;
1180 
 
149 Kevin 1181 
//    UART1_Init();
1182 
    I2C_Init();
1183 
    NHD_Init();
1184 
    LUX_Init(TSL2561_ADDR_FLOAT);
147 Kevin 1185 
 
149 Kevin 1186 
    I2C_Configure_Master(I2C_400KHZ);
1187 
 
151 Kevin 1188 
    Interrupt_Enable(); // Enable high-priority interrupts and low-priority interrupts
1189 
    Interrupt_Init(); // Initialize the interrupt priorities
147 Kevin 1190 
 
149 Kevin 1191 
    NHD_Begin(16, 2);
147 Kevin 1192 
 
149 Kevin 1193 
    // You can change the gain on the fly, to adapt to brighter/dimmer light situations
1194 
//    LUX_SetGain(TSL2561_GAIN_0X); // set no gain (for bright situtations)
154 Kevin 1195 
    LUX_Set_Gain(TSL2561_GAIN_16X);  // set 16x gain (for dim situations)
147 Kevin 1196 
 
149 Kevin 1197 
    // Changing the integration time gives you a longer time over which to sense light
1198 
    // longer timelines are slower, but are good in very low light situtations!
154 Kevin 1199 
//    LUX_SetTiming(TSL2561_INTEGRATIONTIME_13MS); // shortest integration time (bright light)
1200 
    LUX_Set_Timing(TSL2561_INTEGRATIONTIME_101MS);  // medium integration time (medium light)
151 Kevin 1201 
//    LUX_SetTiming(TSL2561_INTEGRATIONTIME_402MS);  // longest integration time (dim light)
149 Kevin 1202 
 
147 Kevin 1203 
    while (1) {
154 Kevin 1204 
        lum = LUX_Get_Full_Luminosity();
149 Kevin 1205 
        ir = lum >> 16;
1206 
        full = lum & 0xFFFF;
1207 
        NHD_Set_Cursor(0, 0);
1208 
        NHD_Write_String("I: %d ", ir);
150 Kevin 1209 
        NHD_Write_String("V: %d        ", full - ir);
149 Kevin 1210 
        NHD_Set_Cursor(0, 1);
154 Kevin 1211 
        NHD_Write_String("Lux: %ld        ", LUX_Calculate_Lux(full, ir));
147 Kevin 1212 
 
150 Kevin 1213 
        Delay10KTCYx(100);
147 Kevin 1214 
    }
1215 
}
1216 
#endif