| 0,0 → 1,993 |
|---|
| #include "maindefs.h" |
| #include "Adafruit_GFX.h" |
| #include "interrupts.h" |
| #include "uart.h" |
| #include "i2c.h" |
| #include "spi.h" |
| #include "nfc.h" |
| #include "led_backpack.h" |
| #include "oled_ssd1306.h" |
| #include "oled_ssd1331.h" |
| #include "adc.h" |
| #include "xbee.h" |
| #include <delays.h> |
| #include <string.h> |
| |
| #pragma config WDTEN = OFF // Turn off watchdog timer |
| #pragma config XINST = OFF // Turn off extended instruction set |
| #ifdef USE_EXT_OSC |
| #pragma config OSC = HSPLL // Use external oscillator (101) |
| #pragma config PLLDIV = 3 // Set PPL prescaler to 3 (to get 4MHz) |
| #else |
| #pragma config OSC = INTOSCPLL // Use internal oscillator |
| #pragma config PLLDIV = 2 // Set PPL prescaler to 2 (to get 4MHz) |
| #endif |
| #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 - A/D X |
| * RA1 - A/D Y |
| * RA2 - A/D Z |
| * RA3 - |
| * RA4 - [CANNOT BE USED (VDDCORE/VCAP)] |
| * RA5 - |
| * RA6 - Oscillator |
| * RA7 - Oscillator |
| * |
| * RB0 - UART2 Tx |
| * RB1 - UART2 Rx |
| * RB2 - SPI2 MOSI |
| * RB3 - SPI2 MISO |
| * RB4 - SPI2 CLK |
| * RB5 - SPI2 D/C |
| * RB6 - SPI2 RESET |
| * RB7 - SPI2 CS |
| * |
| * RC0 - |
| * RC1 - IRQ |
| * RC2 - Reset |
| * RC3 - I2C CLK |
| * RC4 - I2C DATA |
| * RC5 - |
| * RC6 - UART1 Tx |
| * RC7 - UART1 Rx |
| * ---------------------------- */ |
| |
| #ifdef _TEST_UART |
| |
| void main(void) { |
| 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 |
| |
| interrupt_enable(); // Enable high-priority interrupts and low-priority interrupts |
| interrupt_init(); // Initialize the interrupt priorities |
| |
| DBG_PRINT_MAIN("\r\nBegin Program\r\n"); |
| |
| while (1) { |
| |
| length = UART1_Read_Buffer((unsigned char *) buffer); |
| if (length != 0) { |
| UART1_WriteB((char *) buffer, length); |
| } |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| } |
| } |
| #endif |
| |
| #ifdef _TEST_I2C_MASTER |
| |
| void main(void) { |
| unsigned char i = 0; |
| unsigned char length = 0; |
| unsigned char result = 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 |
| I2C_Init(); // Initialize the I2C handler code |
| |
| I2C_Configure_Master(); |
| |
| interrupt_enable(); // Enable high-priority interrupts and low-priority interrupts |
| interrupt_init(); // Initialize the interrupt priorities |
| |
| DBG_PRINT_MAIN("\r\nBegin Program\r\n"); |
| |
| while (1) { |
| |
| buffer[0] = 0xBB; |
| |
| I2C_Master_Send(0x30, 1, buffer); |
| result = I2C_Get_Status(); |
| while (!result) { |
| result = I2C_Get_Status(); |
| } |
| DBG_PRINT_MAIN("S:%X ", result); |
| |
| I2C_Master_Recv(0x30, 2); |
| result = I2C_Get_Status(); |
| while (!result) { |
| result = I2C_Get_Status(); |
| } |
| DBG_PRINT_MAIN("S:%X ", result); |
| length = I2C_Read_Buffer(buffer); |
| DBG_PRINT_MAIN("L:%d D:", length); |
| for (i = 0; i < length; i++) { |
| DBG_PRINT_MAIN("%c ", buffer[i]); |
| } |
| |
| I2C_Master_Restart(0x30, 0xBB, 2); |
| result = I2C_Get_Status(); |
| while (!result) { |
| result = I2C_Get_Status(); |
| } |
| DBG_PRINT_MAIN("S:%X ", result); |
| length = I2C_Read_Buffer(buffer); |
| DBG_PRINT_MAIN("L:%d D:", length); |
| for (i = 0; i < length; i++) { |
| DBG_PRINT_MAIN("%c ", buffer[i]); |
| } |
| |
| DBG_PRINT_MAIN("\r\n"); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| } |
| } |
| #endif |
| |
| #ifdef _TEST_I2C_SLAVE |
| |
| void main(void) { |
| unsigned char i = 0; |
| unsigned char length = 0; |
| unsigned char result = 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 |
| I2C_Init(); // Initialize the I2C handler code |
| |
| I2C_Configure_Slave(0x30); |
| |
| interrupt_enable(); // Enable high-priority interrupts and low-priority interrupts |
| interrupt_init(); // Initialize the interrupt priorities |
| |
| DBG_PRINT_MAIN("\r\nBegin Program\r\n"); |
| |
| while (1) { |
| |
| result = I2C_Get_Status(); |
| while (!result) { |
| result = I2C_Get_Status(); |
| } |
| DBG_PRINT_MAIN("%X ", result); |
| length = I2C_Read_Buffer(buffer); |
| DBG_PRINT_MAIN("%d ", length); |
| for (i = 0; i < length; i++) { |
| DBG_PRINT_MAIN("%X ", buffer[i]); |
| } |
| DBG_PRINT_MAIN("\r\n"); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| } |
| } |
| #endif |
| |
| #ifdef _TEST_NFC |
| |
| void main(void) { |
| unsigned char i, length = 0; |
| |
| // NFC stuff |
| NFC_FIRMWARE_VERSION version; |
| NFC_TargetDataMiFare cardData[2]; |
| NFC_TargetDataMiFare cardData_prev[2]; |
| |
| /* --------------------- 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 |
| I2C_Init(); // Initialize the I2C handler code |
| NFC_Init(); // Initialize the NFC chip (uses I2C) |
| |
| I2C_Configure_Master(I2C_400KHZ); |
| |
| interrupt_enable(); // Enable high-priority interrupts and low-priority interrupts |
| interrupt_init(); // Initialize the interrupt priorities |
| |
| DBG_PRINT_MAIN("\r\nBegin Program\r\n"); |
| |
| version = NFC_getFirmwareVersion(); |
| while (!version.IC) { |
| DBG_PRINT_MAIN("Waiting for NFC board..\r\n"); |
| Delay10KTCYx(3); |
| version = NFC_getFirmwareVersion(); |
| } |
| DBG_PRINT_MAIN("Found chip PN5%X\r\n", version.IC); |
| DBG_PRINT_MAIN("Firmware ver. %d.%d\r\n", version.Ver, version.Rev); |
| NFC_SAMConfig(); |
| |
| memset(cardData, 0, 24); |
| |
| while (1) { |
| |
| // // This query will hang until the NFC chip replies (card detected) |
| // length = NFC_readPassiveTargetID(cardData); |
| // if (length) { |
| // DBG_PRINT_MAIN("Cards Found: %u\r\n", length); |
| // DBG_PRINT_MAIN("UID Length: %d bytes\r\n", cardData[0].NFCID_LEN); |
| // DBG_PRINT_MAIN("UID: "); |
| // for (i = 0; i < cardData[0].NFCID_LEN; i++) { |
| // DBG_PRINT_MAIN("%02X ", cardData[0].NFCID[i]); |
| // } |
| // DBG_PRINT_MAIN("\r\n"); |
| // if (length == 2) { |
| // DBG_PRINT_MAIN("UID Length: %d bytes\r\n", cardData[1].NFCID_LEN); |
| // DBG_PRINT_MAIN("UID: "); |
| // for (i = 0; i < cardData[1].NFCID_LEN; i++) { |
| // DBG_PRINT_MAIN("%02X ", cardData[1].NFCID[i]); |
| // } |
| // DBG_PRINT_MAIN("\r\n"); |
| // } |
| // } |
| |
| // // This query will hang until the NFC chip replies (card detected) |
| // length = NFC_readPassiveTargetID(cardData); |
| // if (length) { |
| // DBG_PRINT_MAIN("Cards Found: %u\r\n", length); |
| // DBG_PRINT_MAIN("UID Length: %d bytes\r\n", cardData[0].NFCID_LEN); |
| // DBG_PRINT_MAIN("UID: "); |
| // for (i = 0; i < cardData[0].NFCID_LEN; i++) { |
| // DBG_PRINT_MAIN("%02X ", cardData[0].NFCID[i]); |
| // } |
| // DBG_PRINT_MAIN("\r\n"); |
| // if (length == 2) { |
| // DBG_PRINT_MAIN("UID Length: %d bytes\r\n", cardData[1].NFCID_LEN); |
| // DBG_PRINT_MAIN("UID: "); |
| // for (i = 0; i < cardData[1].NFCID_LEN; i++) { |
| // DBG_PRINT_MAIN("%02X ", cardData[1].NFCID[i]); |
| // } |
| // DBG_PRINT_MAIN("\r\n"); |
| // } |
| // } |
| |
| // This query will not wait for a detection before responding |
| length = NFC_pollTargets(1, 1, cardData); |
| if (!length) { |
| memset(cardData_prev, 0, 24); |
| } else if (length == 1) { |
| if (memcmp(&cardData[0].NFCID, &cardData_prev[0].NFCID, cardData[0].NFCID_LEN) == 0) { |
| // Do nothing |
| } else if (memcmp(&cardData[0].NFCID, &cardData_prev[1].NFCID, cardData[0].NFCID_LEN) == 0) { |
| memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12); |
| } else { |
| DBG_PRINT_MAIN("UID: "); |
| for (i = 0; i < cardData[0].NFCID_LEN; i++) { |
| DBG_PRINT_MAIN("%02X ", cardData[0].NFCID[i]); |
| } |
| DBG_PRINT_MAIN("\r\n"); |
| memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12); |
| } |
| memset(&cardData_prev[1], 0, 12); |
| } else if (length == 2) { |
| if (memcmp(&cardData[0].NFCID, &cardData_prev[0].NFCID, cardData[0].NFCID_LEN) == 0 && |
| memcmp(&cardData[1].NFCID, &cardData_prev[1].NFCID, cardData[1].NFCID_LEN) == 0) { |
| // Do nothing |
| } else if (memcmp(&cardData[0].NFCID, &cardData_prev[1].NFCID, cardData[0].NFCID_LEN) == 0 && |
| memcmp(&cardData[1].NFCID, &cardData_prev[0].NFCID, cardData[1].NFCID_LEN) == 0) { |
| memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12); |
| memcpy((char *) &cardData_prev[1], (const char *) &cardData[1], 12); |
| } else if (memcmp(&cardData[0].NFCID, &cardData_prev[0].NFCID, cardData[0].NFCID_LEN) == 0) { |
| // First card matched |
| DBG_PRINT_MAIN("UID2: "); |
| for (i = 0; i < cardData[1].NFCID_LEN; i++) { |
| DBG_PRINT_MAIN("%02X ", cardData[1].NFCID[i]); |
| } |
| DBG_PRINT_MAIN("\r\n"); |
| memcpy(&cardData_prev[1], (const char *) &cardData[1], 12); |
| } else if (memcmp(&cardData[1].NFCID, &cardData_prev[1].NFCID, cardData[1].NFCID_LEN) == 0) { |
| // Second card matched |
| DBG_PRINT_MAIN("UID1: "); |
| for (i = 0; i < cardData[0].NFCID_LEN; i++) { |
| DBG_PRINT_MAIN("%02X ", cardData[0].NFCID[i]); |
| } |
| DBG_PRINT_MAIN("\r\n"); |
| memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12); |
| } else { |
| // No match |
| DBG_PRINT_MAIN("UID1: "); |
| for (i = 0; i < cardData[0].NFCID_LEN; i++) { |
| DBG_PRINT_MAIN("%02X ", cardData[0].NFCID[i]); |
| } |
| DBG_PRINT_MAIN("\r\n"); |
| memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12); |
| DBG_PRINT_MAIN("UID2: "); |
| for (i = 0; i < cardData[1].NFCID_LEN; i++) { |
| DBG_PRINT_MAIN("%02X ", cardData[1].NFCID[i]); |
| } |
| DBG_PRINT_MAIN("\r\n"); |
| memcpy((char *) &cardData_prev[1], (const char *) &cardData[1], 12); |
| } |
| } |
| } |
| } |
| #endif |
| |
| #ifdef _TEST_LED_BACKPACK |
| |
| void main(void) { |
| unsigned char i = 0; |
| unsigned char length = 0; |
| unsigned char buffer[100]; |
| unsigned int counter = 0; |
| |
| /* --------------------- 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 |
| I2C_Init(); // Initialize the I2C handler code |
| LED_Init(); // Initialize the LED backpack (uses I2C); |
| |
| I2C_Configure_Master(I2C_400KHZ); |
| |
| interrupt_enable(); // Enable high-priority interrupts and low-priority interrupts |
| interrupt_init(); // Initialize the interrupt priorities |
| |
| DBG_PRINT_MAIN("\r\nBegin Program\r\n"); |
| |
| LED_Start(); |
| LED_writeDigitNum(0, 1, 1); |
| LED_writeDigitNum(1, 2, 0); |
| LED_writeDigitNum(2, 3, 0); |
| LED_writeDigitNum(3, 4, 0); |
| LED_writeDisplay(); |
| for (i = 0; i < 15; i++) { |
| LED_setBrightness(15 - i); |
| Delay10KTCYx(100); |
| } |
| for (i = 0; i < 15; i++) { |
| LED_setBrightness(i); |
| Delay10KTCYx(100); |
| } |
| LED_blinkRate(HT16K33_BLINK_OFF); |
| |
| while (1) { |
| LED_writeNum(counter); |
| counter++; |
| if (counter > 9999) |
| counter = 0; |
| |
| // Delay10KTCYx(255); |
| } |
| } |
| #endif |
| |
| #ifdef _TEST_SPI |
| |
| void main(void) { |
| unsigned char i = 0; |
| unsigned char length = 0; |
| unsigned char result = 0; |
| unsigned char buffer[100]; |
| unsigned char test[8] = "ASDF123"; |
| |
| /* --------------------- 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 |
| SPI2_Init(SPI2_FOSC_8); // Initialize the SPI module |
| |
| interrupt_enable(); // Enable high-priority interrupts and low-priority interrupts |
| interrupt_init(); // Initialize the interrupt priorities |
| |
| DBG_PRINT_MAIN("\r\nBegin Program\r\n"); |
| |
| while (1) { |
| |
| SPI2_Write(test, 7); |
| while (result != 7) { |
| length = SPI2_Buffer_Read(buffer); |
| if (length) { |
| result += length; |
| } |
| } |
| result = 0; |
| |
| for (i = 0; i < result; i++) { |
| DBG_PRINT_MAIN("%X ", buffer[i]); |
| } |
| DBG_PRINT_MAIN("\r\n"); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| } |
| } |
| #endif |
| |
| #ifdef _TEST_SSD1306_OLED |
| |
| void main(void) { |
| unsigned int i = 0; |
| unsigned long l = 0; |
| |
| /* --------------------- 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 |
| SPI2_Init(SPI2_FOSC_8); // Initialize the SPI module |
| SSD1306_Init(); // Initialize the OLED 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"); |
| |
| SSD1306_Begin(SSD1306_SWITCHCAPVCC); |
| |
| SSD1306_Display(); // Show splashscreen |
| |
| while (1) { |
| // Delay10KTCYx(255); |
| // Delay10KTCYx(255); |
| // SSD1306_Clear_Display(); |
| // for (i = 0; i < 32; i++) { |
| // SSD1306_Draw_Pixel(i, i, WHITE); |
| // } |
| // SSD1306_Display(); |
| |
| // Delay10KTCYx(255); |
| // Delay10KTCYx(255); |
| // SSD1306_Clear_Display(); |
| // SSD1306_Test_DrawLine(); |
| // SSD1306_Display(); |
| // |
| // Delay10KTCYx(255); |
| // Delay10KTCYx(255); |
| // SSD1306_Clear_Display(); |
| // SSD1306_Test_DrawRect(); |
| // SSD1306_Display(); |
| // |
| // Delay10KTCYx(255); |
| // Delay10KTCYx(255); |
| // SSD1306_Clear_Display(); |
| // SSD1306_Test_FillRect(); |
| // SSD1306_Display(); |
| // |
| // Delay10KTCYx(255); |
| // Delay10KTCYx(255); |
| // SSD1306_Clear_Display(); |
| // SSD1306_Test_DrawCircle(); |
| // SSD1306_Display(); |
| // |
| // Delay10KTCYx(255); |
| // Delay10KTCYx(255); |
| // SSD1306_Clear_Display(); |
| // GFX_fillCircle(GFX_width() / 2, GFX_height() / 2, 10, WHITE); |
| // SSD1306_Display(); |
| // |
| // Delay10KTCYx(255); |
| // Delay10KTCYx(255); |
| // SSD1306_Clear_Display(); |
| // SSD1306_Test_DrawRoundRect(); |
| // SSD1306_Display(); |
| // |
| // Delay10KTCYx(255); |
| // Delay10KTCYx(255); |
| // SSD1306_Clear_Display(); |
| // SSD1306_Test_FillRoundRect(); |
| // SSD1306_Display(); |
| // |
| // Delay10KTCYx(255); |
| // Delay10KTCYx(255); |
| // SSD1306_Clear_Display(); |
| // SSD1306_Test_DrawTriangle(); |
| // SSD1306_Display(); |
| // |
| // Delay10KTCYx(255); |
| // Delay10KTCYx(255); |
| // SSD1306_Clear_Display(); |
| // SSD1306_Test_FillTriangle(); |
| // SSD1306_Display(); |
| |
| // Delay10KTCYx(255); |
| // Delay10KTCYx(255); |
| // SSD1306_Clear_Display(); |
| // SSD1306_Test_DrawChar(); |
| // SSD1306_Display(); |
| |
| // Delay10KTCYx(255); |
| // Delay10KTCYx(255); |
| // SSD1306_Clear_Display(); |
| // GFX_setTextSize(1); |
| // GFX_setTextColor(WHITE); |
| // GFX_setCursor(0,0); |
| // GFX_writeString("Hello World!\n"); |
| //// GFX_setTextColorBG(BLACK, WHITE); |
| // i = 65535; |
| // GFX_writeString("%u %d\n", i, i); |
| //// GFX_setTextSize(2); |
| //// GFX_setTextColor(WHITE); |
| // l = 0xDEADBEEF; |
| // GFX_writeString("0x%X", (long)l); |
| // SSD1306_Display(); |
| |
| SSD1306_Clear_Display(); |
| GFX_setRotation(0); |
| GFX_setTextSize(1); |
| GFX_setTextColor(SSD1306_WHITE); |
| GFX_setCursor(0, 0); |
| GFX_writeString("%u", i); |
| i++; |
| SSD1306_Display(); |
| |
| } |
| } |
| #endif |
| |
| #ifdef _TEST_SSD1331_OLED |
| |
| void main(void) { |
| unsigned int i = 0; |
| |
| /* --------------------- 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 |
| SPI2_Init(SPI2_FOSC_8); // Initialize the SPI module |
| SSD1331_Init(); // Initialize the OLED 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"); |
| |
| SSD1331_Begin(); |
| |
| while (1) { |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_setRotation(0); |
| SSD1331_Test_Pattern(); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_clearScreen(); |
| GFX_setRotation(0); |
| GFX_setCursor(0, 0); |
| GFX_writeString("Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur adipiscing ante sed nibh tincidunt feugiat. Maecenas enim massa"); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_clearScreen(); |
| GFX_setRotation(3); |
| GFX_setCursor(0, 0); |
| GFX_writeString("Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur adipiscing ante sed nibh tincidunt feugiat. Maecenas enim massa"); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_setRotation(0); |
| SSD1331_Test_DrawLines(SSD1331_YELLOW); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_setRotation(3); |
| SSD1331_Test_DrawLines(SSD1331_BLUE); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_setRotation(0); |
| SSD1331_Test_DrawRect(SSD1331_GREEN); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_setRotation(1); |
| SSD1331_Test_DrawRect(SSD1331_RED); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_setRotation(2); |
| SSD1331_Test_DrawRect(SSD1331_BLUE); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_setRotation(3); |
| SSD1331_Test_DrawRect(SSD1331_YELLOW); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_setRotation(0); |
| SSD1331_Test_FillRect(SSD1331_YELLOW, SSD1331_MAGENTA); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_setRotation(3); |
| SSD1331_Test_FillRect(SSD1331_BLUE, SSD1331_GREEN); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_setRotation(0); |
| GFX_clearScreen(); |
| SSD1331_Test_FillCircle(10, SSD1331_BLUE); |
| SSD1331_Test_DrawCircle(10, SSD1331_WHITE); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_setRotation(3); |
| GFX_clearScreen(); |
| SSD1331_Test_FillCircle(10, SSD1331_MAGENTA); |
| SSD1331_Test_DrawCircle(10, SSD1331_YELLOW); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_setRotation(0); |
| SSD1331_Test_DrawTria(); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_setRotation(3); |
| SSD1331_Test_DrawTria(); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_setRotation(0); |
| SSD1331_Test_DrawRoundRect(); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| GFX_setRotation(3); |
| SSD1331_Test_DrawRoundRect(); |
| |
| // GFX_clearScreen(); |
| // GFX_setRotation(3); |
| // GFX_setCursor(0,0); |
| // GFX_setTextColorBG(SSD1331_WHITE, SSD1331_BLACK); |
| // GFX_writeString("%u", i); |
| // i++; |
| } |
| } |
| #endif |
| |
| #ifdef _TEST_ADC |
| |
| void main(void) { |
| unsigned int x, y, z; |
| unsigned char buffer[60]; |
| |
| /* --------------------- 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 except for AN0-AN2 (pins 2-4) |
| ANCON0 = 0xF8; |
| ANCON1 = 0x1F; |
| |
| UART1_Init(); // Initialize the UART handler code |
| SPI2_Init(SPI2_FOSC_8); // Initialize the SPI module |
| SSD1331_Init(); // Initialize the SSD1331 OLED display (uses SPI2) |
| ADC_Init(ADC_TAD_20, ADC_FOSC_64); |
| |
| // I2C_Configure_Master(I2C_400KHZ); |
| SSD1331_Begin(); |
| |
| interrupt_enable(); // Enable high-priority interrupts and low-priority interrupts |
| interrupt_init(); // Initialize the interrupt priorities |
| |
| DBG_PRINT_MAIN("\r\nBegin Program\r\n"); |
| |
| memset(buffer, 0, 60); |
| GFX_clearScreen(); |
| GFX_setRotation(3); |
| |
| while (1) { |
| // ADC read from AN0-AN2 and prints to display |
| ADC_Start(ADC_CHANNEL_AN2); |
| GFX_fillRect(0, 0, GFX_width(), 8, SSD1331_BLACK); |
| GFX_setCursor(0, 0); |
| while (!ADC_Get_Result(&x)); |
| GFX_writeString("X: %u", x); |
| |
| ADC_Start(ADC_CHANNEL_AN1); |
| GFX_fillRect(0, 8, GFX_width(), 8, SSD1331_BLACK); |
| GFX_setCursor(0, 8); |
| while (!ADC_Get_Result(&y)); |
| GFX_writeString("Y: %u", y); |
| |
| ADC_Start(ADC_CHANNEL_AN0); |
| GFX_fillRect(0, 16, GFX_width(), 8, SSD1331_BLACK); |
| GFX_setCursor(0, 16); |
| while (!ADC_Get_Result(&z)); |
| GFX_writeString("Z: %u", z); |
| } |
| } |
| |
| #endif |
| |
| #ifdef _TEST_XBEE |
| |
| void main(void) { |
| unsigned int i, length = 0; |
| unsigned char buffer[100]; |
| |
| XBEE_RX_DATA_PACKET_FRAME *rx_data_frame; |
| |
| /* --------------------- 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(); |
| |
| interrupt_enable(); // Enable high-priority interrupts and low-priority interrupts |
| interrupt_init(); // Initialize the interrupt priorities |
| |
| DBG_PRINT_MAIN("\r\nBegin Program\r\n"); |
| |
| while (1) { |
| |
| //#define _ROUTER |
| #define _COORDINATOR |
| |
| #ifdef _ROUTER |
| XBEE_TX_DATA_PACKET_FRAME *tx_data_frame; |
| tx_data_frame = (void *) buffer; |
| tx_data_frame->frame_type = XBEE_TX_DATA_PACKET; |
| tx_data_frame->frame_id = 1; |
| tx_data_frame->destination_64.UPPER_32.long_value = 0x00000000; |
| tx_data_frame->destination_64.LOWER_32.long_value = 0x00000000; |
| tx_data_frame->destination_16.INT_16.int_value = 0xFEFF; |
| tx_data_frame->broadcast_radius = 0; |
| tx_data_frame->options = 0; |
| tx_data_frame->data[0] = 0x54; |
| tx_data_frame->data[1] = 0x78; |
| tx_data_frame->data[2] = 0x32; |
| tx_data_frame->data[3] = 0x43; |
| tx_data_frame->data[4] = 0x6F; |
| tx_data_frame->data[5] = 0x6F; |
| tx_data_frame->data[6] = 0x72; |
| tx_data_frame->data[7] = 0x11; |
| XBee_Process_Transmit_Frame(buffer, XBEE_TX_DATA_PACKET_FRAME_SIZE + 8); |
| |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| Delay10KTCYx(255); |
| #endif |
| |
| #ifdef _COORDINATOR |
| length = XBee_Get_Received_Frame(buffer); |
| if (length != 0) { |
| switch (*(unsigned char *) buffer) { |
| case XBEE_RX_AT_COMMAND_RESPONSE: |
| DBG_PRINT_MAIN("XBEE: parsing recieved AT command response frame\r\n"); |
| break; |
| case XBEE_RX_DATA_PACKET: |
| rx_data_frame = (void *)buffer; |
| DBG_PRINT_MAIN("XBEE: parsing recieved data recieved frame\r\n"); |
| XBee_ConvertEndian64(&(rx_data_frame->source_64)); |
| XBee_ConvertEndian16(&(rx_data_frame->source_16)); |
| DBG_PRINT_MAIN("Source 64: %08lX %08lX Source 16: %04X Options: %X\r\n", \\ |
| rx_data_frame->source_64.UPPER_32.long_value, \\ |
| rx_data_frame->source_64.LOWER_32.long_value, \\ |
| rx_data_frame->source_16.INT_16.int_value, \\ |
| rx_data_frame->recieve_options); |
| DBG_PRINT_MAIN("Data: "); |
| for (i = 0; i < length - XBEE_RX_DATA_PACKET_FRAME_SIZE; i++) { |
| DBG_PRINT_MAIN("%02X ", rx_data_frame->data[i]); |
| } |
| DBG_PRINT_MAIN("\r\n"); |
| break; |
| case XBEE_RX_DATA_TX_STATUS: |
| DBG_PRINT_MAIN("XBEE: parsing recieved TX status frame\r\n"); |
| break; |
| case XBEE_RX_IO_DATA_SAMPLE: |
| DBG_PRINT_MAIN("XBEE: parsing recieved IO data sample frame\r\n"); |
| break; |
| case XBEE_RX_EXPLICIT_COMMAND: |
| DBG_PRINT_MAIN("XBEE: parsing recieved explicit command frame\r\n"); |
| break; |
| case XBEE_RX_REMOTE_AT_COMMAND_RESPONSE: |
| DBG_PRINT_MAIN("XBEE: parsing recieved remote AT command frame\r\n"); |
| break; |
| case XBEE_RX_ROUTE_RECORD: |
| DBG_PRINT_MAIN("XBEE: parsing recieved route record frame\r\n"); |
| break; |
| case XBEE_RX_NODE_IDENTIFICATION: |
| DBG_PRINT_MAIN("XBEE: parsing recieved node identification frame\r\n"); |
| break; |
| case XBEE_RX_FRAME_MODEM_STATUS: |
| DBG_PRINT_MAIN("XBEE: parsing recieved modem status frame\r\n"); |
| break; |
| default: |
| DBG_PRINT_MAIN("??\r\n"); |
| break; |
| } |
| } |
| #endif |
| |
| } |
| } |
| #endif |
| |
| #if !defined(_TEST_UART) && !defined(_TEST_I2C_MASTER) && \ |
| !defined(_TEST_I2C_SLAVE) && !defined(_TEST_SPI) && \ |
| !defined(_TEST_NFC) && !defined(_TEST_LED_BACKPACK) && \ |
| !defined(_TEST_SSD1306_OLED) && !defined(_TEST_SSD1331_OLED) && \ |
| !defined(_TEST_ADC) && !defined(_TEST_XBEE) |
| |
| void main(void) { |
| unsigned char length = 0; |
| |
| // NFC stuff |
| NFC_FIRMWARE_VERSION version; |
| NFC_TargetDataMiFare cardData[2]; |
| NFC_TargetDataMiFare cardData_prev[2]; |
| |
| /* --------------------- 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 except for AN0-AN2 (pins 2-4) |
| ANCON0 = 0xF8; |
| ANCON1 = 0x1F; |
| |
| UART1_Init(); |
| I2C_Init(); |
| NFC_Init(); |
| SPI2_Init(SPI2_FOSC_8); |
| SSD1331_Init(); |
| |
| I2C_Configure_Master(I2C_400KHZ); |
| |
| interrupt_enable(); // Enable high-priority interrupts and low-priority interrupts |
| interrupt_init(); // Initialize the interrupt priorities |
| |
| DBG_PRINT_MAIN("\r\nBegin Program\r\n"); |
| |
| SSD1331_Begin(); |
| memset(cardData, 0, 24); |
| memset(cardData_prev, 0, 24); |
| GFX_clearScreen(); |
| GFX_setRotation(0); |
| GFX_setCursor(0, 0); |
| |
| version = NFC_getFirmwareVersion(); |
| while (!version.IC) { |
| GFX_appendString("Waiting for NFC board..\r"); |
| Delay10KTCYx(3); |
| version = NFC_getFirmwareVersion(); |
| } |
| GFX_appendString("PN5%X Ver. %d.%d\r", version.IC, version.Ver, version.Rev); |
| NFC_SAMConfig(); |
| |
| while (1) { |
| |
| // This query will not wait for a detection before responding |
| length = NFC_pollTargets(1, 1, cardData); |
| if (!length) { |
| memset(cardData_prev, 0, 24); |
| } else if (length == 1) { |
| if (memcmp(&cardData[0].NFCID, &cardData_prev[0].NFCID, cardData[0].NFCID_LEN) == 0) { |
| // Do nothing |
| } else if (memcmp(&cardData[0].NFCID, &cardData_prev[1].NFCID, cardData[0].NFCID_LEN) == 0) { |
| memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12); |
| } else { |
| GFX_appendString("UID: %02X %02X %02X %02X\n", cardData[0].NFCID[0], cardData[0].NFCID[1], cardData[0].NFCID[2], cardData[0].NFCID[3]); |
| memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12); |
| } |
| memset(&cardData_prev[1], 0, 12); |
| } else if (length == 2) { |
| if (memcmp(&cardData[0].NFCID, &cardData_prev[0].NFCID, cardData[0].NFCID_LEN) == 0 && |
| memcmp(&cardData[1].NFCID, &cardData_prev[1].NFCID, cardData[1].NFCID_LEN) == 0) { |
| // Do nothing |
| } else if (memcmp(&cardData[0].NFCID, &cardData_prev[1].NFCID, cardData[0].NFCID_LEN) == 0 && |
| memcmp(&cardData[1].NFCID, &cardData_prev[0].NFCID, cardData[1].NFCID_LEN) == 0) { |
| memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12); |
| memcpy((char *) &cardData_prev[1], (const char *) &cardData[1], 12); |
| } else if (memcmp(&cardData[0].NFCID, &cardData_prev[0].NFCID, cardData[0].NFCID_LEN) == 0) { |
| // First card matched |
| GFX_appendString("UID: %02X %02X %02X %02X\n", cardData[1].NFCID[0], cardData[1].NFCID[1], cardData[1].NFCID[2], cardData[1].NFCID[3]); |
| memcpy(&cardData_prev[1], (const char *) &cardData[1], 12); |
| } else if (memcmp(&cardData[1].NFCID, &cardData_prev[1].NFCID, cardData[1].NFCID_LEN) == 0) { |
| // Second card matched |
| GFX_appendString("UID: %02X %02X %02X %02X\n", cardData[0].NFCID[0], cardData[0].NFCID[1], cardData[0].NFCID[2], cardData[0].NFCID[3]); |
| memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12); |
| } else { |
| // No match |
| GFX_appendString("UID: %02X %02X %02X %02X\n", cardData[0].NFCID[0], cardData[0].NFCID[1], cardData[0].NFCID[2], cardData[0].NFCID[3]); |
| memcpy((char *) &cardData_prev[0], (const char *) &cardData[0], 12); |
| GFX_appendString("UID: %02X %02X %02X %02X\n", cardData[1].NFCID[0], cardData[1].NFCID[1], cardData[1].NFCID[2], cardData[1].NFCID[3]); |
| memcpy((char *) &cardData_prev[1], (const char *) &cardData[1], 12); |
| } |
| } |
| } |
| } |
| #endif |