米6体育平台手机版

SLOA208B November 2014 – March 2019 TRF7970A , TRF7970A

Example 6. MCU and TRF7970A Initialization Code Snippet

#include "msp430.h"
#include "nfc_controller.h"
#include "ndef_image.h"
#include "lp_buttons.h"

// Card Emulation Current Mode
t_sNfcCEMode sCESupportedModes;

void main(void)
{
    tNfcState eTempNFCState;
    tNfcState eCurrentNFCState;
    char pcBytesReceivedString[5];

    // CE Variables
    t_sNfcCEMode sCEMode;

    // Initialize MCU
    MCU_init();

    //Enable interrupts globally
    __enable_interrupt();

    // Initialize USB serial port
    Serial_init();

    // Initialize TRF7970
    TRF79x0_init();

    // Initialize external push buttons
    Buttons_init(BUTTON_ALL);
    Buttons_interruptEnable(BUTTON_ALL);

    // Initialize TRF7970A idle mode
    TRF79x0_idleMode();

    // Initialize the NFC controller
    NFC_init();

    // This function will configure all the settings for each protocol
    NFC_configuration();

    // Initialize Type 4 Tag RTD Message
    T4T_CE_initNDEF();

    // Initialize IDs for NFC-A, NFC-B and NFC-F
    NFC_initIDs();