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Diff: st25r3911_com.h
- Revision:
- 0:98fcd1266df0
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/st25r3911_com.h Thu Nov 14 14:36:52 2019 +0000
@@ -0,0 +1,716 @@
+
+/******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT 2016 STMicroelectronics</center></h2>
+ *
+ * Licensed under ST MYLIBERTY SOFTWARE LICENSE AGREEMENT (the "License");
+ * You may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.st.com/myliberty
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied,
+ * AND SPECIFICALLY DISCLAIMING THE IMPLIED WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+******************************************************************************/
+
+
+/*
+ * PROJECT: ST25R3911 firmware
+ * $Revision: $
+ * LANGUAGE: ISO C99
+ */
+
+/*! \file
+ *
+ * \author Ulrich Herrmann
+ *
+ * \brief ST25R3911 communication declaration file
+ *
+ */
+/*!
+ * This driver provides basic abstraction for communication with the ST25R3911.
+ * It uses the SPI driver for interfacing with the ST25R3911.
+ *
+ * API:
+ * - Read Register: #st25r3911ReadRegister
+ * - Modify Register: #st25r3911ModifyRegister
+ * - Write Register: #mST25 -> writeRegister
+ * - Write Multiple Registers: #mST25 -> writeMultipleRegisters
+ * - Load ST25R3911 FIFO with data: #mST25 -> writeFifo
+ * - Read from ST25R3911 FIFO: #mST25 -> readFifo
+ * - Execute direct command: #mST25 -> executeCommand
+ *
+ *
+ * @addtogroup RFAL
+ * @{
+ *
+ * @addtogroup RFAL-HAL
+ * @brief RFAL Hardware Abstraction Layer
+ * @{
+ *
+ * @addtogroup ST25R3911
+ * @brief RFAL ST25R3911 Driver
+ * @{
+ *
+ * @addtogroup ST25R3911_Com
+ * @brief RFAL ST25R3911 Communication
+ * @{
+ *
+ */
+
+#ifndef ST25R3911_COM_H
+#define ST25R3911_COM_H
+
+/*
+******************************************************************************
+* INCLUDES
+******************************************************************************
+*/
+#include <stdint.h>
+#include <stdbool.h>
+#include "st_errno.h"
+#include "platform1.h"
+#include "ST25R3911.h"
+#include "utils.h"
+
+
+
+/*
+******************************************************************************
+* GLOBAL DEFINES
+******************************************************************************
+*/
+
+#define ST25R3911_FIFO_STATUS_LEN 2 /*!< Number of FIFO Status Register */
+
+
+
+
+#define ST25R3911_REG_IO_CONF1 0x00 /*!< RW IO Configuration Register 1 */
+#define ST25R3911_REG_IO_CONF2 0x01 /*!< RW IO Configuration Register 2 */
+
+#define ST25R3911_REG_OP_CONTROL 0x02 /*!< RW Operation Control Register */
+#define ST25R3911_REG_MODE 0x03 /*!< RW Mode Definition Register */
+#define ST25R3911_REG_BIT_RATE 0x04 /*!< RW Bit Rate Definition Register */
+
+#define ST25R3911_REG_ISO14443A_NFC 0x05 /*!< RW ISO14443A and NFC 106 kBit/s Settings Register */
+#define ST25R3911_REG_ISO14443B_1 0x06 /*!< RW ISO14443B Settings Register 1 */
+#define ST25R3911_REG_ISO14443B_2 0x07 /*!< RW ISO14443B Settings Register 2 */
+#define ST25R3911_REG_STREAM_MODE 0x08 /*!< RW Stream Mode Definition Register */
+#define ST25R3911_REG_AUX 0x09 /*!< RW Auxiliary Definition Register */
+#define ST25R3911_REG_RX_CONF1 0x0A /*!< RW Receiver Configuration Register 1 */
+#define ST25R3911_REG_RX_CONF2 0x0B /*!< RW Receiver Configuration Register 2 */
+#define ST25R3911_REG_RX_CONF3 0x0C /*!< RW Receiver Configuration Register 3 */
+#define ST25R3911_REG_RX_CONF4 0x0D /*!< RW Receiver Configuration Register 4 */
+
+#define ST25R3911_REG_MASK_RX_TIMER 0x0E /*!< RW Mask Receive Timer Register */
+#define ST25R3911_REG_NO_RESPONSE_TIMER1 0x0F /*!< RW No-response Timer Register 1 */
+#define ST25R3911_REG_NO_RESPONSE_TIMER2 0x10 /*!< RW No-response Timer Register 2 */
+#define ST25R3911_REG_GPT_CONTROL 0x11 /*!< RW General Purpose Timer Control Register */
+#define ST25R3911_REG_GPT1 0x12 /*!< RW General Purpose Timer Register 1 */
+#define ST25R3911_REG_GPT2 0x13 /*!< RW General Purpose Timer Register 2 */
+
+#define ST25R3911_REG_IRQ_MASK_MAIN 0x14 /*!< RW Mask Main Interrupt Register */
+#define ST25R3911_REG_IRQ_MASK_TIMER_NFC 0x15 /*!< RW Mask Timer and NFC Interrupt Register */
+#define ST25R3911_REG_IRQ_MASK_ERROR_WUP 0x16 /*!< RW Mask Error and Wake-up Interrupt Register */
+#define ST25R3911_REG_IRQ_MAIN 0x17 /*!< R Main Interrupt Register */
+#define ST25R3911_REG_IRQ_TIMER_NFC 0x18 /*!< R Timer and NFC Interrupt Register */
+#define ST25R3911_REG_IRQ_ERROR_WUP 0x19 /*!< R Error and Wake-up Interrupt Register */
+#define ST25R3911_REG_FIFO_RX_STATUS1 0x1A /*!< R FIFO RX Status Register 1 */
+#define ST25R3911_REG_FIFO_RX_STATUS2 0x1B /*!< R FIFO RX Status Register 2 */
+#define ST25R3911_REG_COLLISION_STATUS 0x1C /*!< R Collision Display Register */
+
+#define ST25R3911_REG_NUM_TX_BYTES1 0x1D /*!< RW Number of Transmitted Bytes Register 1 */
+#define ST25R3911_REG_NUM_TX_BYTES2 0x1E /*!< RW Number of Transmitted Bytes Register 2 */
+
+#define ST25R3911_REG_NFCIP1_BIT_RATE 0x1F /*!< R NFCIP Bit Rate Detection Display Register */
+
+#define ST25R3911_REG_AD_RESULT 0x20 /*!< R A/D Converter Output Register */
+
+#define ST25R3911_REG_ANT_CAL_CONTROL 0x21 /*!< RW Antenna Calibration Control Register */
+#define ST25R3911_REG_ANT_CAL_TARGET 0x22 /*!< RW Antenna Calibration Target Register */
+#define ST25R3911_REG_ANT_CAL_RESULT 0x23 /*!< R Antenna Calibration Display Register */
+
+#define ST25R3911_REG_AM_MOD_DEPTH_CONTROL 0x24 /*!< RW AM Modulation Depth Control Register */
+#define ST25R3911_REG_AM_MOD_DEPTH_RESULT 0x25 /*!< R AM Modulation Depth Display Register */
+#define ST25R3911_REG_RFO_AM_ON_LEVEL 0x26 /*!< RW RFO AM Modulation (On) Level Definition Register */
+#define ST25R3911_REG_RFO_AM_OFF_LEVEL 0x27 /*!< RW RFO Normal (AM Off) Level Definition Register */
+
+#define ST25R3911_REG_FIELD_THRESHOLD 0x29 /*!< RW External Field Detector Threshold Register */
+
+#define ST25R3911_REG_REGULATOR_CONTROL 0x2A /*!< RW Regulated Voltage Control Register */
+#define ST25R3911_REG_REGULATOR_RESULT 0x2B /*!< R Regulator Display Register */
+
+#define ST25R3911_REG_RSSI_RESULT 0x2C /*!< R RSSI Display Register*/
+#define ST25R3911_REG_GAIN_RED_STATE 0x2D /*!< R Gain Reduction State Register*/
+
+#define ST25R3911_REG_CAP_SENSOR_CONTROL 0x2E /*!< RW Capacitive Sensor Control Register */
+#define ST25R3911_REG_CAP_SENSOR_RESULT 0x2F /*!< R Capacitive Sensor Display Register */
+
+#define ST25R3911_REG_AUX_DISPLAY 0x30 /*!< R Auxiliary Display Register */
+
+#define ST25R3911_REG_WUP_TIMER_CONTROL 0x31 /*!< RW Wake-up Timer Control Register */
+#define ST25R3911_REG_AMPLITUDE_MEASURE_CONF 0x32 /*!< RW Amplitude Measurement Configuration Register */
+#define ST25R3911_REG_AMPLITUDE_MEASURE_REF 0x33 /*!< RW Amplitude Measurement Reference Register */
+#define ST25R3911_REG_AMPLITUDE_MEASURE_AA_RESULT 0x34 /*!< R Amplitude Measurement Auto Averaging Display Register */
+#define ST25R3911_REG_AMPLITUDE_MEASURE_RESULT 0x35 /*!< R Amplitude Measurement Display Register */
+#define ST25R3911_REG_PHASE_MEASURE_CONF 0x36 /*!< RW Phase Measurement Configuration Register */
+#define ST25R3911_REG_PHASE_MEASURE_REF 0x37 /*!< RW Phase Measurement Reference Register */
+#define ST25R3911_REG_PHASE_MEASURE_AA_RESULT 0x38 /*!< R Phase Measurement Auto Averaging Display Register */
+#define ST25R3911_REG_PHASE_MEASURE_RESULT 0x39 /*!< R Phase Measurement Display Register */
+#define ST25R3911_REG_CAPACITANCE_MEASURE_CONF 0x3A /*!< RW Capacitance Measurement Configuration Register */
+#define ST25R3911_REG_CAPACITANCE_MEASURE_REF 0x3B /*!< RW Capacitance Measurement Reference Register */
+#define ST25R3911_REG_CAPACITANCE_MEASURE_AA_RESULT 0x3C /*!< R Capacitance Measurement Auto Averaging Display Register */
+#define ST25R3911_REG_CAPACITANCE_MEASURE_RESULT 0x3D /*!< R Capacitance Measurement Display Register */
+#define ST25R3911_REG_IC_IDENTITY 0x3F /*!< R Chip Id: 0 for old silicon, v2 silicon: 0x09 */
+
+
+/*! Register bit definitions \cond DOXYGEN_SUPRESS */
+
+#define ST25R3911_REG_IO_CONF1_lf_clk_off (1<<0)
+#define ST25R3911_REG_IO_CONF1_out_cl0 (1<<1)
+#define ST25R3911_REG_IO_CONF1_out_cl1 (1<<2)
+#define ST25R3911_REG_IO_CONF1_osc (1<<3)
+#define ST25R3911_REG_IO_CONF1_fifo_lt (1<<4)
+#define ST25R3911_REG_IO_CONF1_fifo_lt_32bytes (0<<4)
+#define ST25R3911_REG_IO_CONF1_fifo_lt_16bytes (1<<4)
+#define ST25R3911_REG_IO_CONF1_fifo_lr (1<<5)
+#define ST25R3911_REG_IO_CONF1_fifo_lr_64bytes (0<<5)
+#define ST25R3911_REG_IO_CONF1_fifo_lr_80bytes (1<<5)
+#define ST25R3911_REG_IO_CONF1_rfo2 (1<<6)
+#define ST25R3911_REG_IO_CONF1_single (1<<7)
+#define ST25R3911_REG_IO_CONF2_slow_up (1<<0)
+#define ST25R3911_REG_IO_CONF2_io_18 (1<<2)
+#define ST25R3911_REG_IO_CONF2_miso_pd1 (1<<3)
+#define ST25R3911_REG_IO_CONF2_miso_pd2 (1<<4)
+#define ST25R3911_REG_IO_CONF2_vspd_off (1<<6)
+#define ST25R3911_REG_IO_CONF2_sup3V (1<<7)
+#define ST25R3911_REG_OP_CONTROL_wu (1<<2)
+#define ST25R3911_REG_OP_CONTROL_tx_en (1<<3)
+#define ST25R3911_REG_OP_CONTROL_rx_man (1<<4)
+#define ST25R3911_REG_OP_CONTROL_rx_chn (1<<5)
+#define ST25R3911_REG_OP_CONTROL_rx_en (1<<6)
+#define ST25R3911_REG_OP_CONTROL_en (1<<7)
+#define ST25R3911_REG_MODE_nfc_ar (1<<0)
+#define ST25R3911_REG_MODE_nfc_ar_on (1<<0)
+#define ST25R3911_REG_MODE_nfc_ar_off (0<<0)
+#define ST25R3911_REG_MODE_mask_om (0xf<<3)
+#define ST25R3911_REG_MODE_om_nfc (0x0<<3)
+#define ST25R3911_REG_MODE_om_iso14443a (0x1<<3)
+#define ST25R3911_REG_MODE_om_iso14443b (0x2<<3)
+#define ST25R3911_REG_MODE_om_felica (0x3<<3)
+#define ST25R3911_REG_MODE_om_topaz (0x4<<3)
+#define ST25R3911_REG_MODE_om_subcarrier_stream (0xe<<3)
+#define ST25R3911_REG_MODE_om_bpsk_stream (0xf<<3)
+#define ST25R3911_REG_MODE_om_bit_rate_detection (0x0<<3)
+#define ST25R3911_REG_MODE_om_nfcip1_normal_mode (0x1<<3)
+#define ST25R3911_REG_MODE_targ (1<<7)
+#define ST25R3911_REG_MODE_targ_targ (1<<7)
+#define ST25R3911_REG_MODE_targ_init (0<<7)
+#define ST25R3911_REG_BIT_RATE_mask_txrate (0xf<<4)
+#define ST25R3911_REG_BIT_RATE_shift_txrate (4)
+#define ST25R3911_REG_BIT_RATE_txrate_106 (0x0<<4)
+#define ST25R3911_REG_BIT_RATE_txrate_212 (0x1<<4)
+#define ST25R3911_REG_BIT_RATE_txrate_424 (0x2<<4)
+#define ST25R3911_REG_BIT_RATE_txrate_848 (0x3<<4)
+#define ST25R3911_REG_BIT_RATE_txrate_1695 (0x4<<4)
+#define ST25R3911_REG_BIT_RATE_txrate_3390 (0x5<<4)
+#define ST25R3911_REG_BIT_RATE_txrate_6780 (0x6<<4)
+#define ST25R3911_REG_BIT_RATE_mask_rxrate (0xf<<0)
+#define ST25R3911_REG_BIT_RATE_shift_rxrate (0)
+#define ST25R3911_REG_BIT_RATE_rxrate_106 (0x0<<0)
+#define ST25R3911_REG_BIT_RATE_rxrate_212 (0x1<<0)
+#define ST25R3911_REG_BIT_RATE_rxrate_424 (0x2<<0)
+#define ST25R3911_REG_BIT_RATE_rxrate_848 (0x3<<0)
+#define ST25R3911_REG_BIT_RATE_rxrate_1695 (0x4<<0)
+#define ST25R3911_REG_BIT_RATE_rxrate_3390 (0x5<<0)
+#define ST25R3911_REG_BIT_RATE_rxrate_6780 (0x6<<0)
+#define ST25R3911_REG_ISO14443A_NFC_antcl (1<<0)
+#define ST25R3911_REG_ISO14443A_NFC_mask_p_len (0xf<<1)
+#define ST25R3911_REG_ISO14443A_NFC_shift_p_len (1)
+#define ST25R3911_REG_ISO14443A_NFC_nfc_f0 (1<<5)
+#define ST25R3911_REG_ISO14443A_NFC_nfc_f0_off (0<<5)
+#define ST25R3911_REG_ISO14443A_NFC_no_rx_par (1<<6)
+#define ST25R3911_REG_ISO14443A_NFC_no_rx_par_off (0<<6)
+#define ST25R3911_REG_ISO14443A_NFC_no_tx_par (1<<7)
+#define ST25R3911_REG_ISO14443A_NFC_no_tx_par_off (0<<7)
+#define ST25R3911_REG_ISO14443B_1_mask_eof (1<<2)
+#define ST25R3911_REG_ISO14443B_1_eof_10etu (0<<2)
+#define ST25R3911_REG_ISO14443B_1_eof_11etu (1<<2)
+#define ST25R3911_REG_ISO14443B_1_mask_sof (3<<3)
+#define ST25R3911_REG_ISO14443B_1_mask_sof_0 (1<<4)
+#define ST25R3911_REG_ISO14443B_1_sof_0_10etu (0<<4)
+#define ST25R3911_REG_ISO14443B_1_sof_0_11etu (1<<4)
+#define ST25R3911_REG_ISO14443B_1_mask_sof_1 (1<<3)
+#define ST25R3911_REG_ISO14443B_1_sof_1_2etu (0<<3)
+#define ST25R3911_REG_ISO14443B_1_sof_2_3etu (1<<3)
+#define ST25R3911_REG_ISO14443B_1_mask_egt (7<<5)
+#define ST25R3911_REG_ISO14443B_1_shift_egt (5)
+#define ST25R3911_REG_ISO14443B_2_eof_12 (1<<3)
+#define ST25R3911_REG_ISO14443B_2_eof_12_10to11etu (0<<3)
+#define ST25R3911_REG_ISO14443B_2_eof_12_10to12etu (1<<3)
+#define ST25R3911_REG_ISO14443B_2_no_eof (1<<4)
+#define ST25R3911_REG_ISO14443B_2_no_sof (1<<5)
+#define ST25R3911_REG_ISO14443B_2_mask_tr1 (3<<6)
+#define ST25R3911_REG_ISO14443B_2_shift_tr1 (6)
+#define ST25R3911_REG_ISO14443B_2_tr1_0 (1<<6)
+#define ST25R3911_REG_ISO14443B_2_tr1_1 (1<<7)
+#define ST25R3911_REG_ISO14443B_2_tr1_80fs80fs (0<<6)
+#define ST25R3911_REG_ISO14443B_2_tr1_64fs32fs (1<<6)
+#define ST25R3911_REG_STREAM_MODE_mask_stx (7<<0)
+#define ST25R3911_REG_STREAM_MODE_shift_stx (0)
+#define ST25R3911_REG_STREAM_MODE_stx_106 (0<<0)
+#define ST25R3911_REG_STREAM_MODE_stx_212 (1<<0)
+#define ST25R3911_REG_STREAM_MODE_stx_424 (2<<0)
+#define ST25R3911_REG_STREAM_MODE_stx_848 (3<<0)
+#define ST25R3911_REG_STREAM_MODE_stx_1695 (4<<0)
+#define ST25R3911_REG_STREAM_MODE_stx_3390 (5<<0)
+#define ST25R3911_REG_STREAM_MODE_stx_6780 (6<<0)
+#define ST25R3911_REG_STREAM_MODE_mask_scp (3<<3)
+#define ST25R3911_REG_STREAM_MODE_shift_scp (3)
+#define ST25R3911_REG_STREAM_MODE_scp_1pulse (0<<3)
+#define ST25R3911_REG_STREAM_MODE_scp_2pulses (1<<3)
+#define ST25R3911_REG_STREAM_MODE_scp_4pulses (2<<3)
+#define ST25R3911_REG_STREAM_MODE_scp_8pulses (3<<3)
+#define ST25R3911_REG_STREAM_MODE_mask_scf (3<<5)
+#define ST25R3911_REG_STREAM_MODE_shift_scf (5)
+#define ST25R3911_REG_STREAM_MODE_scf_bpsk848 (0<<5)
+#define ST25R3911_REG_STREAM_MODE_scf_bpsk1695 (1<<5)
+#define ST25R3911_REG_STREAM_MODE_scf_bpsk3390 (2<<5)
+#define ST25R3911_REG_STREAM_MODE_scf_bpsk106 (3<<5)
+#define ST25R3911_REG_STREAM_MODE_scf_sc212 (0<<5)
+#define ST25R3911_REG_STREAM_MODE_scf_sc424 (1<<5)
+#define ST25R3911_REG_STREAM_MODE_scf_sc848 (2<<5)
+#define ST25R3911_REG_STREAM_MODE_scf_sc1695 (3<<5)
+#define ST25R3911_REG_AUX_mask_nfc_n (3<<0)
+#define ST25R3911_REG_AUX_nfc_n0 (1<<0)
+#define ST25R3911_REG_AUX_nfc_n1 (1<<1)
+#define ST25R3911_REG_AUX_rx_tol (1<<2)
+#define ST25R3911_REG_AUX_ook_hr (1<<3)
+#define ST25R3911_REG_AUX_en_fd (1<<4)
+#define ST25R3911_REG_AUX_tr_am (1<<5)
+#define ST25R3911_REG_AUX_crc_2_fifo (1<<6)
+#define ST25R3911_REG_AUX_no_crc_rx (1<<7)
+#define ST25R3911_REG_RX_CONF1_z12k (1<<0)
+#define ST25R3911_REG_RX_CONF1_h80 (1<<1)
+#define ST25R3911_REG_RX_CONF1_h200 (1<<2)
+#define ST25R3911_REG_RX_CONF1_mask_lp (7<<3)
+#define ST25R3911_REG_RX_CONF1_lp_1200khz (0<<3)
+#define ST25R3911_REG_RX_CONF1_lp_600khz (1<<3)
+#define ST25R3911_REG_RX_CONF1_lp_300khz (2<<3)
+#define ST25R3911_REG_RX_CONF1_lp_2000khz (4<<3)
+#define ST25R3911_REG_RX_CONF1_lp_7000khz (5<<3)
+#define ST25R3911_REG_RX_CONF1_amd_sel (1<<6)
+#define ST25R3911_REG_RX_CONF1_ch_sel (1<<7)
+#define ST25R3911_REG_RX_CONF2_sqm_dyn (1<<1)
+#define ST25R3911_REG_RX_CONF2_agc_alg (1<<2)
+#define ST25R3911_REG_RX_CONF2_agc_m (1<<3)
+#define ST25R3911_REG_RX_CONF2_agc_en (1<<4)
+#define ST25R3911_REG_RX_CONF2_lf_en (1<<5)
+#define ST25R3911_REG_RX_CONF2_lf_op (1<<6)
+#define ST25R3911_REG_RX_CONF2_rx_lp (1<<7)
+#define ST25R3911_REG_RX_CONF3_rg_nfc (1<<0)
+#define ST25R3911_REG_RX_CONF3_lim (1<<1)
+#define ST25R3911_REG_RX_CONF3_shift_rg1_pm (2)
+#define ST25R3911_REG_RX_CONF3_mask_rg1_pm (0x7<<2)
+#define ST25R3911_REG_RX_CONF3_rg1_pm0 (1<<2)
+#define ST25R3911_REG_RX_CONF3_rg1_pm1 (1<<3)
+#define ST25R3911_REG_RX_CONF3_rg1_pm2 (1<<4)
+#define ST25R3911_REG_RX_CONF3_shift_rg1_am (5)
+#define ST25R3911_REG_RX_CONF3_mask_rg1_am (0x7<<5)
+#define ST25R3911_REG_RX_CONF3_rg1_am0 (1<<5)
+#define ST25R3911_REG_RX_CONF3_rg1_am1 (1<<6)
+#define ST25R3911_REG_RX_CONF3_rg1_am2 (1<<7)
+#define ST25R3911_REG_RX_CONF4_shift_rg2_pm (0)
+#define ST25R3911_REG_RX_CONF4_mask_rg2_pm (0xf<<0)
+#define ST25R3911_REG_RX_CONF4_rg2_pm0 (1<<0)
+#define ST25R3911_REG_RX_CONF4_rg2_pm1 (1<<1)
+#define ST25R3911_REG_RX_CONF4_rg2_pm2 (1<<2)
+#define ST25R3911_REG_RX_CONF4_rg2_pm3 (1<<3)
+#define ST25R3911_REG_RX_CONF4_shift_rg2_am (4)
+#define ST25R3911_REG_RX_CONF4_mask_rg2_am (0xf<<4)
+#define ST25R3911_REG_RX_CONF4_rg2_am0 (1<<4)
+#define ST25R3911_REG_RX_CONF4_rg2_am1 (1<<5)
+#define ST25R3911_REG_RX_CONF4_rg2_am2 (1<<6)
+#define ST25R3911_REG_RX_CONF4_rg2_am3 (1<<7)
+#define ST25R3911_REG_GPT_CONTROL_nrt_step (1<<0)
+#define ST25R3911_REG_GPT_CONTROL_nrt_emv (1<<1)
+#define ST25R3911_REG_GPT_CONTROL_gptc0 (1<<5)
+#define ST25R3911_REG_GPT_CONTROL_gptc1 (1<<6)
+#define ST25R3911_REG_GPT_CONTROL_gptc2 (1<<7)
+#define ST25R3911_REG_GPT_CONTROL_gptc_mask (0x7<<5)
+#define ST25R3911_REG_GPT_CONTROL_gptc_no_trigger (0x0<<5)
+#define ST25R3911_REG_GPT_CONTROL_gptc_erx (0x1<<5)
+#define ST25R3911_REG_GPT_CONTROL_gptc_srx (0x2<<5)
+#define ST25R3911_REG_GPT_CONTROL_gptc_etx_nfc (0x3<<5)
+#define ST25R3911_REG_FIFO_RX_STATUS2_np_lb (1<<0)
+#define ST25R3911_REG_FIFO_RX_STATUS2_mask_fifo_lb (7<<1)
+#define ST25R3911_REG_FIFO_RX_STATUS2_shift_fifo_lb (1)
+#define ST25R3911_REG_FIFO_RX_STATUS2_fifo_lb0 (1<<1)
+#define ST25R3911_REG_FIFO_RX_STATUS2_fifo_lb1 (1<<2)
+#define ST25R3911_REG_FIFO_RX_STATUS2_fifo_lb2 (1<<3)
+#define ST25R3911_REG_FIFO_RX_STATUS2_fifo_ncp (1<<4)
+#define ST25R3911_REG_FIFO_RX_STATUS2_fifo_ovr (1<<5)
+#define ST25R3911_REG_FIFO_RX_STATUS2_fifo_unf (1<<6)
+#define ST25R3911_REG_COLLISION_STATUS_c_pb (1<<0)
+#define ST25R3911_REG_COLLISION_STATUS_mask_c_bit (3<<1)
+#define ST25R3911_REG_COLLISION_STATUS_shift_c_bit (1)
+#define ST25R3911_REG_COLLISION_STATUS_mask_c_byte (0xf<<4)
+#define ST25R3911_REG_COLLISION_STATUS_shift_c_byte (4)
+#define ST25R3911_ST25R3911_REG_NFCIP1_BIT_RATE_nfc_rate0 (1<<4)
+#define ST25R3911_ST25R3911_REG_NFCIP1_BIT_RATE_nfc_rate1 (1<<5)
+#define ST25R3911_ST25R3911_REG_NFCIP1_BIT_RATE_nfc_rate2 (1<<6)
+#define ST25R3911_ST25R3911_REG_NFCIP1_BIT_RATE_nfc_rate3 (1<<7)
+#define ST25R3911_REG_NFCIP1_BIT_RATE_nfc_rate_mask (0xf<<4)
+#define ST25R3911_REG_NFCIP1_BIT_RATE_nfc_rate_shift (4)
+#define ST25R3911_REG_ANT_CAL_CONTROL_mask_tre (0xf<<3)
+#define ST25R3911_REG_ANT_CAL_CONTROL_shift_tre (3)
+#define ST25R3911_REG_ANT_CAL_CONTROL_tre_0 (1<<3)
+#define ST25R3911_REG_ANT_CAL_CONTROL_tre_1 (1<<4)
+#define ST25R3911_REG_ANT_CAL_CONTROL_tre_2 (1<<5)
+#define ST25R3911_REG_ANT_CAL_CONTROL_tre_3 (1<<6)
+#define ST25R3911_REG_ANT_CAL_CONTROL_trim_s (1<<7)
+#define ST25R3911_REG_ANT_CAL_RESULT_tri_err (1<<3)
+#define ST25R3911_REG_ANT_CAL_RESULT_tri_0 (1<<4)
+#define ST25R3911_REG_ANT_CAL_RESULT_tri_1 (1<<5)
+#define ST25R3911_REG_ANT_CAL_RESULT_tri_2 (1<<6)
+#define ST25R3911_REG_ANT_CAL_RESULT_tri_3 (1<<7)
+#define ST25R3911_REG_AM_MOD_DEPTH_CONTROL_mask_mod (0x3f<<1)
+#define ST25R3911_REG_AM_MOD_DEPTH_CONTROL_shift_mod (1)
+#define ST25R3911_REG_AM_MOD_DEPTH_CONTROL_mod_8percent (0xb<<1)
+#define ST25R3911_REG_AM_MOD_DEPTH_CONTROL_mod_10percent (0xe<<1)
+#define ST25R3911_REG_AM_MOD_DEPTH_CONTROL_mod_14percent (0x14<<1)
+#define ST25R3911_REG_AM_MOD_DEPTH_CONTROL_mod_20percent (0x20<<1)
+#define ST25R3911_REG_AM_MOD_DEPTH_CONTROL_mod_25percent (0x2a<<1)
+#define ST25R3911_REG_AM_MOD_DEPTH_CONTROL_mod_30percent (0x37<<1)
+#define ST25R3911_REG_AM_MOD_DEPTH_CONTROL_mod_33percent (0x3f<<1)
+#define ST25R3911_REG_AM_MOD_DEPTH_CONTROL_am_s (1<<7)
+#define ST25R3911_REG_RFO_AM_MOD_LEVEL_dram0 (1<<0)
+#define ST25R3911_REG_RFO_AM_MOD_LEVEL_dram1 (1<<1)
+#define ST25R3911_REG_RFO_AM_MOD_LEVEL_dram2 (1<<2)
+#define ST25R3911_REG_RFO_AM_MOD_LEVEL_dram3 (1<<3)
+#define ST25R3911_REG_RFO_AM_MOD_LEVEL_dram4 (1<<4)
+#define ST25R3911_REG_RFO_AM_MOD_LEVEL_dram5 (1<<5)
+#define ST25R3911_REG_RFO_AM_MOD_LEVEL_dram6 (1<<6)
+#define ST25R3911_REG_RFO_AM_MOD_LEVEL_dram7 (1<<7)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_t0 (1<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_t1 (1<<1)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_t2 (1<<2)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_t3 (1<<3)
+#define ST25R3911_REG_FIELD_THRESHOLD_trg_l0 (1<<4)
+#define ST25R3911_REG_FIELD_THRESHOLD_trg_l1 (1<<5)
+#define ST25R3911_REG_FIELD_THRESHOLD_trg_l2 (1<<6)
+#define ST25R3911_REG_FIELD_THRESHOLD_mask_trg (0x07<<4)
+#define ST25R3911_REG_FIELD_THRESHOLD_trg_75mV (0x00<<4)
+#define ST25R3911_REG_FIELD_THRESHOLD_trg_105mV (0x01<<4)
+#define ST25R3911_REG_FIELD_THRESHOLD_trg_150mV (0x02<<4)
+#define ST25R3911_REG_FIELD_THRESHOLD_trg_205mV (0x03<<4)
+#define ST25R3911_REG_FIELD_THRESHOLD_trg_290mV (0x04<<4)
+#define ST25R3911_REG_FIELD_THRESHOLD_trg_400mV (0x05<<4)
+#define ST25R3911_REG_FIELD_THRESHOLD_trg_560mV (0x06<<4)
+#define ST25R3911_REG_FIELD_THRESHOLD_trg_800mV (0x07<<4)
+#define ST25R3911_REG_FIELD_THRESHOLD_mask_rfe (0x0F<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_75mV (0x00<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_105mV (0x01<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_150mV (0x02<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_205mV (0x03<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_290mV (0x04<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_400mV (0x05<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_560mV (0x06<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_800mV (0x07<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_25mV (0x08<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_33mV (0x09<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_47mV (0x0A<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_64mV (0x0B<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_90mV (0x0C<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_125mV (0x0D<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_175mV (0x0E<<0)
+#define ST25R3911_REG_FIELD_THRESHOLD_rfe_250mV (0x0F<<0)
+#define ST25R3911_REG_REGULATOR_CONTROL_shift_mpsv (1)
+#define ST25R3911_REG_REGULATOR_CONTROL_mask_mpsv (3<<1)
+#define ST25R3911_REG_REGULATOR_CONTROL_mpsv_vdd (0<<1)
+#define ST25R3911_REG_REGULATOR_CONTROL_mpsv_vsp_a (1<<1)
+#define ST25R3911_REG_REGULATOR_CONTROL_mpsv_vsp_d (2<<1)
+#define ST25R3911_REG_REGULATOR_CONTROL_mpsv_vsp_rf (3<<1)
+#define ST25R3911_REG_REGULATOR_CONTROL_mask_rege (0xf<<3)
+#define ST25R3911_REG_REGULATOR_CONTROL_shift_rege (3)
+#define ST25R3911_REG_REGULATOR_CONTROL_reg_s (1<<7)
+#define ST25R3911_REG_REGULATOR_RESULT_mrt_on (1<<0)
+#define ST25R3911_REG_REGULATOR_RESULT_nrt_on (1<<1)
+#define ST25R3911_REG_REGULATOR_RESULT_gpt_on (1<<2)
+#define ST25R3911_REG_REGULATOR_RESULT_mask_reg (0xf<<4)
+#define ST25R3911_REG_REGULATOR_RESULT_shift_reg (4)
+#define ST25R3911_REG_REGULATOR_RESULT_reg_0 (1<<4)
+#define ST25R3911_REG_REGULATOR_RESULT_reg_1 (1<<5)
+#define ST25R3911_REG_REGULATOR_RESULT_reg_2 (1<<6)
+#define ST25R3911_REG_REGULATOR_RESULT_reg_3 (1<<7)
+#define ST25R3911_REG_RSSI_RESULT_rssi_pm0 (1<<0)
+#define ST25R3911_REG_RSSI_RESULT_rssi_pm1 (1<<1)
+#define ST25R3911_REG_RSSI_RESULT_rssi_pm2 (1<<2)
+#define ST25R3911_REG_RSSI_RESULT_rssi_pm3 (1<<3)
+#define ST25R3911_REG_RSSI_RESULT_rssi_am_0 (1<<4)
+#define ST25R3911_REG_RSSI_RESULT_rssi_am_1 (1<<5)
+#define ST25R3911_REG_RSSI_RESULT_rssi_am_2 (1<<6)
+#define ST25R3911_REG_RSSI_RESULT_rssi_am_3 (1<<7)
+#define ST25R3911_REG_GAIN_RED_STATE_gs_pm_0 (1<<0)
+#define ST25R3911_REG_GAIN_RED_STATE_gs_pm_1 (1<<1)
+#define ST25R3911_REG_GAIN_RED_STATE_gs_pm_2 (1<<2)
+#define ST25R3911_REG_GAIN_RED_STATE_gs_pm_3 (1<<3)
+#define ST25R3911_REG_GAIN_RED_STATE_gs_am_0 (1<<4)
+#define ST25R3911_REG_GAIN_RED_STATE_gs_am_1 (1<<5)
+#define ST25R3911_REG_GAIN_RED_STATE_gs_am_2 (1<<6)
+#define ST25R3911_REG_GAIN_RED_STATE_gs_am_3 (1<<7)
+#define ST25R3911_REG_CAP_SENSOR_CONTROL_cs_g0 (1<<0)
+#define ST25R3911_REG_CAP_SENSOR_CONTROL_cs_g1 (1<<1)
+#define ST25R3911_REG_CAP_SENSOR_CONTROL_cs_g2 (1<<2)
+#define ST25R3911_REG_CAP_SENSOR_CONTROL_cs_mcal0 (1<<3)
+#define ST25R3911_REG_CAP_SENSOR_CONTROL_cs_mcal1 (1<<4)
+#define ST25R3911_REG_CAP_SENSOR_CONTROL_cs_mcal2 (1<<5)
+#define ST25R3911_REG_CAP_SENSOR_CONTROL_cs_mcal3 (1<<6)
+#define ST25R3911_REG_CAP_SENSOR_CONTROL_cs_mcal4 (1<<7)
+#define ST25R3911_REG_CAP_SENSOR_RESULT_cs_cal_err (1<<1)
+#define ST25R3911_REG_CAP_SENSOR_RESULT_cs_cal_end (1<<2)
+#define ST25R3911_REG_CAP_SENSOR_RESULT_cs_cal0 (1<<3)
+#define ST25R3911_REG_CAP_SENSOR_RESULT_cs_cal1 (1<<4)
+#define ST25R3911_REG_CAP_SENSOR_RESULT_cs_cal2 (1<<5)
+#define ST25R3911_REG_CAP_SENSOR_RESULT_cs_cal3 (1<<6)
+#define ST25R3911_REG_CAP_SENSOR_RESULT_cs_cal4 (1<<7)
+#define ST25R3911_REG_AUX_DISPLAY_mrt_on (1<<0)
+#define ST25R3911_REG_AUX_DISPLAY_nrt_on (1<<1)
+#define ST25R3911_REG_AUX_DISPLAY_gpt_on (1<<2)
+#define ST25R3911_REG_AUX_DISPLAY_rx_on (1<<3)
+#define ST25R3911_REG_AUX_DISPLAY_osc_ok (1<<4)
+#define ST25R3911_REG_AUX_DISPLAY_tx_on (1<<5)
+#define ST25R3911_REG_AUX_DISPLAY_efd_o (1<<6)
+#define ST25R3911_REG_AUX_DISPLAY_a_cha (1<<7)
+#define ST25R3911_REG_WUP_TIMER_CONTROL_wcap (1<<0)
+#define ST25R3911_REG_WUP_TIMER_CONTROL_wph (1<<1)
+#define ST25R3911_REG_WUP_TIMER_CONTROL_wam (1<<2)
+#define ST25R3911_REG_WUP_TIMER_CONTROL_wto (1<<3)
+#define ST25R3911_REG_WUP_TIMER_CONTROL_wut0 (1<<4)
+#define ST25R3911_REG_WUP_TIMER_CONTROL_wut1 (1<<5)
+#define ST25R3911_REG_WUP_TIMER_CONTROL_wut2 (1<<6)
+#define ST25R3911_REG_WUP_TIMER_CONTROL_shift_wut (4)
+#define ST25R3911_REG_WUP_TIMER_CONTROL_wur (1<<7)
+#define ST25R3911_REG_AMPLITUDE_MEASURE_CONF_am_ae (1<<0)
+#define ST25R3911_REG_AMPLITUDE_MEASURE_CONF_am_aew0 (1<<1)
+#define ST25R3911_REG_AMPLITUDE_MEASURE_CONF_am_aew1 (1<<2)
+#define ST25R3911_REG_AMPLITUDE_MEASURE_CONF_shift_am_aew (1)
+#define ST25R3911_REG_AMPLITUDE_MEASURE_CONF_mask_am_aew (3<<1)
+#define ST25R3911_REG_AMPLITUDE_MEASURE_CONF_am_aam (1<<3)
+#define ST25R3911_REG_AMPLITUDE_MEASURE_CONF_am_d0 (1<<4)
+#define ST25R3911_REG_AMPLITUDE_MEASURE_CONF_am_d1 (1<<5)
+#define ST25R3911_REG_AMPLITUDE_MEASURE_CONF_am_d2 (1<<6)
+#define ST25R3911_REG_AMPLITUDE_MEASURE_CONF_am_d3 (1<<7)
+#define ST25R3911_REG_AMPLITUDE_MEASURE_CONF_shift_am_d (4)
+#define ST25R3911_REG_PHASE_MEASURE_CONF_pm_ae (1<<0)
+#define ST25R3911_REG_PHASE_MEASURE_CONF_pm_aew0 (1<<1)
+#define ST25R3911_REG_PHASE_MEASURE_CONF_pm_aew1 (1<<2)
+#define ST25R3911_REG_PHASE_MEASURE_CONF_shift_pm_aew (1)
+#define ST25R3911_REG_PHASE_MEASURE_CONF_mask_pm_aew (3<<1)
+#define ST25R3911_REG_PHASE_MEASURE_CONF_pm_aam (1<<3)
+#define ST25R3911_REG_PHASE_MEASURE_CONF_pm_d0 (1<<4)
+#define ST25R3911_REG_PHASE_MEASURE_CONF_pm_d1 (1<<5)
+#define ST25R3911_REG_PHASE_MEASURE_CONF_pm_d2 (1<<6)
+#define ST25R3911_REG_PHASE_MEASURE_CONF_pm_d3 (1<<7)
+#define ST25R3911_REG_PHASE_MEASURE_CONF_shift_pm_d (4)
+#define ST25R3911_REG_CAPACITANCE_MEASURE_CONF_cm_ae (1<<0)
+#define ST25R3911_REG_CAPACITANCE_MEASURE_CONF_cm_aew0 (1<<1)
+#define ST25R3911_REG_CAPACITANCE_MEASURE_CONF_cm_aew1 (1<<2)
+#define ST25R3911_REG_CAPACITANCE_MEASURE_CONF_cm_aam (1<<3)
+#define ST25R3911_REG_CAPACITANCE_MEASURE_CONF_cm_d0 (1<<4)
+#define ST25R3911_REG_CAPACITANCE_MEASURE_CONF_cm_d1 (1<<5)
+#define ST25R3911_REG_CAPACITANCE_MEASURE_CONF_cm_d2 (1<<6)
+#define ST25R3911_REG_CAPACITANCE_MEASURE_CONF_cm_d3 (1<<7)
+#define ST25R3911_REG_IC_IDENTITY_v2 (0x09)
+#define ST25R3911_REG_IC_IDENTITY_ic_type (1<<3)
+#define ST25R3911_REG_IC_IDENTITY_mask_ic_type (0x1F<<3)
+#define ST25R3911_REG_IC_IDENTITY_shift_ic_type (3)
+#define ST25R3911_REG_IC_IDENTITY_mask_ic_rev (7)
+
+/*! \endcond DOXYGEN_SUPRESS */
+
+/*
+******************************************************************************
+* GLOBAL FUNCTION PROTOTYPES
+******************************************************************************
+*/
+/*!
+ *****************************************************************************
+ * \brief Returns the content of a register within the ST25R3911
+ *
+ * This function is used to read out the content of ST25R3911 registers.
+ *
+ * \param[in] reg: Address of register to read.
+ * \param[out] val: Returned value.
+ *
+ *****************************************************************************
+ */
+//extern void st25r3911ReadRegister(uint8_t reg, uint8_t* val);
+
+/*!
+ *****************************************************************************
+ * \brief Writes a given value to a register within the ST25R3911
+ *
+ * This function is used to write \a val to address \a reg within the ST25R3911.
+ *
+ * \param[in] reg: Address of the register to write.
+ * \param[in] val: Value to be written.
+ *
+ *****************************************************************************
+ */
+//extern void st25r3911WriteRegister(uint8_t reg, uint8_t val);
+
+/*!
+ *****************************************************************************
+ * \brief Cleart bits on Register
+ *
+ * This function clears the given bitmask on the register
+ *
+ * \warning This method does not guarantee consistency of register content
+ * when called from multiple contexts (task, ISR, thread)
+ *
+ * \param[in] reg: Address of the register clear
+ * \param[in] clr_mask: Bitmask of bit to be cleared
+ *
+ *****************************************************************************
+ */
+extern void st25r3911ClrRegisterBits( uint8_t reg, uint8_t clr_mask, SPI* mspiChannel, ST25R3911* mST25, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+
+
+/*!
+ *****************************************************************************
+ * \brief Set bits on Register
+ *
+ * This function sets the given bitmask on the register
+ *
+ * \warning This method does not guarantee consistency of register content
+ * when called from multiple contexts (task, ISR, thread)
+ *
+ * \param[in] reg: Address of the register clear
+ * \param[in] set_mask: Bitmask of bit to be cleared
+ *
+ *****************************************************************************
+ */
+extern void st25r3911SetRegisterBits( uint8_t reg, uint8_t set_mask, SPI* mspiChannel, ST25R3911* mST25, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+
+
+/*!
+ *****************************************************************************
+ * \brief Changes the given bits on a ST25R3911 register
+ *
+ * This function is used if only a particular bits should be changed within
+ * an ST25R3911 register.
+ *
+ * \warning This method does not guarantee consistency of register content
+ * when called from multiple contexts (task, ISR, thread)
+ *
+ * \param[in] reg: Address of the register to write.
+ * \param[in] valueMask: bitmask of bits to be changed
+ * \param[in] value: the bits to be written on the enabled valueMask bits
+ *
+ *****************************************************************************
+ */
+extern void st25r3911ChangeRegisterBits(uint8_t reg, uint8_t valueMask, uint8_t value, SPI* mspiChannel, ST25R3911* mST25, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+
+/*!
+ *****************************************************************************
+ * \brief Read a test register within the ST25R3911
+ *
+ * This function is used to read the content of test address \a reg within the ST25R3911.
+ *
+ * \param[in] reg: Address of the register to read.
+ * \param[out] val: Returned read.
+ *
+ *****************************************************************************
+ */
+extern void st25r3911ReadTestRegister(uint8_t reg, uint8_t* val, ST25R3911* mST25, SPI* mspiChannel, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+
+/*!
+ *****************************************************************************
+ * \brief Writes a given value to a test register within the ST25R3911
+ *
+ * This function is used to write \a val to test address \a reg within the ST25R3911.
+ *
+ * \param[in] reg: Address of the register to write.
+ * \param[in] val: Value to be written.
+ *
+ *****************************************************************************
+ */
+extern void st25r3911WriteTestRegister(uint8_t reg, uint8_t val, ST25R3911* mST25, SPI* mspiChannel, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+
+/*!
+ *****************************************************************************
+ * \brief Modifies a value within a ST25R3911 register
+ *
+ * This function is used if only a particular bits should be changed within
+ * an ST25R3911 register.
+ *
+ * \warning This method does not guarantee consistency of register content
+ * when called from multiple contexts (task, ISR, thread)
+ *
+ * \param[in] reg: Address of the register to write.
+ * \param[in] clr_mask: bitmask of bits to be cleared to 0.
+ * \param[in] set_mask: bitmask of bits to be set to 1.
+ *
+ *****************************************************************************
+ */
+extern void st25r3911ModifyRegister(uint8_t reg, uint8_t clr_mask, uint8_t set_mask, SPI* mspiChannel, ST25R3911* mST25, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+
+
+/*!
+ *****************************************************************************
+ * \brief Changes the given bits on a ST25R3911 Test register
+ *
+ * This function is used if only a particular bits should be changed within
+ * an ST25R3916 register.
+ *
+ * \param[in] reg: Address of the Test register to change.
+ * \param[in] valueMask: bitmask of bits to be changed
+ * \param[in] value: the bits to be written on the enabled valueMask bits
+ *
+ * \warning This method does not guarantee consistency of register content
+ * when called from multiple contexts (task, ISR, thread)
+
+ * \return ERR_NONE : Operation successful
+ * \return ERR_PARAM : Invalid parameter
+ * \return ERR_SEND : Transmission error or acknowledge not received
+ *****************************************************************************
+ */
+extern void st25r3911ChangeTestRegisterBits( uint8_t reg, uint8_t valueMask, uint8_t value, ST25R3911* mST25, SPI* mspiChannel, DigitalOut* gpio_cs, InterruptIn* IRQ, DigitalOut* fieldLED_01, DigitalOut* fieldLED_02, DigitalOut* fieldLED_03, DigitalOut* fieldLED_04, DigitalOut* fieldLED_05, DigitalOut* fieldLED_06 );
+
+
+/*!
+ *****************************************************************************
+ * \brief Check if register ID is valid
+ *
+ * Checks if the given register ID a valid ST25R3911 register
+ *
+ * \param[in] reg: Address of register to check
+ *
+ * \return true if is a valid register ID
+ * \return false otherwise
+ *
+ *****************************************************************************
+ */
+extern bool st25r3911IsRegValid( uint8_t reg );
+
+#endif /* ST25R3911_COM_H */
+
+/**
+ * @}
+ *
+ * @}
+ *
+ * @}
+ *
+ * @}
+ */
+