I download the software example file "SW3647.zip".
I want to port the NTAG I2C plus to my project which read the data from NFC through NTAG I2C plus.
I trace the file "i2c_lpc8xx.c" in the folder "NTAG_I2C_API\src\HAL_I2C".
I can not trace the function "int16_t TransmitPoll(uint8_t *tx, uint8_t tx_len)" because I can not find the definition of LPC_I2CD_API ->i2c_master_transmit_poll.
Would you explain or show me where it defined?