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39 #ifdef PREINIT_SUPPORTED
43 #ifdef MikroCCoreVersion
44 #if MikroCCoreVersion >= 1
49 #include "drv_digital_out.h"
50 #include "drv_digital_in.h"
51 #include "drv_i2c_master.h"
73 #define NFC_RF_DISCOVER_MAP_CMD 0x00
74 #define NFC_RF_DISCOVER_MAP_RSP 0x00
75 #define NFC_RF_SET_LISTEN_MODE_ROUTING_CMD 0x01
76 #define NFC_RF_SET_LISTEN_MODE_ROUTING_RSP 0x01
77 #define NFC_RF_GET_LISTEN_MODE_ROUTING_CMD 0x02
78 #define NFC_RF_GET_LISTEN_MODE_ROUTING_RSP 0x02
79 #define NFC_RF_GET_LISTEN_MODE_ROUTING_NTF 0x02
80 #define NFC_RF_DISCOVER_CMD 0x03
81 #define NFC_RF_DISCOVER_RSP 0x03
82 #define NFC_RF_DISCOVER_NTF 0x03
83 #define NFC_RF_DISCOVER_SELECT_CMD 0x04
84 #define NFC_RF_DISCOVER_SELECT_RSP 0x04
85 #define NFC_RF_INTF_ACTIVATED_NTF 0x05
86 #define NFC_RF_DEACTIVATE_CMD 0x06
87 #define NFC_RF_DEACTIVATE_RSP 0x06
88 #define NFC_RF_DEACTIVATE_NTF 0x06
89 #define NFC_RF_FIELD_INFO_NTF 0x07
90 #define NFC_RF_T3T_POLLING_CMD 0x08
91 #define NFC_RF_T3T_POLLING_RSP 0x08
92 #define NFC_RF_T3T_POLLING_NTF 0x08
93 #define NFC_RF_NFCEE_ACTION_NTF 0x09
94 #define NFC_RF_NFCEE_DISCOVERY_REQ_NTF 0x0A
95 #define NFC_RF_PARAMETER_UPDATE_CMD 0x0B
96 #define NFC_RF_PARAMETER_UPDATE_RSP 0x0B
98 #define NFC_NFCEE_DISCOVER_CMD 0x00
99 #define NFC_NFCEE_DISCOVER_RSP 0x00
100 #define NFC_NFCEE_DISCOVER_NTF 0x00
101 #define NFC_NFCEE_MODE_SET_CMD 0x01
102 #define NFC_NFCEE_MODE_SET_RSP 0x01
104 #define NFC_NCI_PROPRIETARY_ACT_CMD 0x02
105 #define NFC_NCI_PROPRIETARY_ACT_RSP 0x02
106 #define NFC_RESET_KEEP_CONFIG 0x00
107 #define NFC_RESET_CLEAR_CONFIG 0x01
113 #define NFC_STATUS_OK 0x00
114 #define NFC_STATUS_REJECTED 0x01
115 #define NFC_STATUS_RF_FRAME_CORRUPTED 0x02
116 #define NFC_STATUS_FAILED 0x03
117 #define NFC_STATUS_NOT_INITIALIZED 0x04
118 #define NFC_STATUS_SYNTAX_ERROR 0x05
119 #define NFC_STATUS_SEMANTIC_ERROR 0x06
121 #define NFC_STATUS_INVALID_PARAM 0x09
122 #define NFC_STATUS_MESSAGE_SIZE_EXCEEDED 0x0A
124 #define NFC_DISCOVERY_ALREADY_STARTED 0xA0
125 #define NFC_DISCOVERY_TARGET_ACTIVATION_FAILED 0xA1
126 #define NFC_DISCOVERY_TEAR_DOWN 0xA2
128 #define NFC_RF_TRANSMISSION_ERROR 0xB0
129 #define NFC_RF_PROTOCOL_ERROR 0xB1
130 #define NFC_RF_TIMEOUT_ERROR 0xB2
132 #define NFC_NFCEE_INTERFACE_ACTIVATION_FAILED 0xC0
133 #define NFC_NFCEE_TRANSMISSION_ERROR 0xC1
134 #define NFC_NFCEE_PROTOCOL_ERROR 0xC2
135 #define NFC_NFCEE_TIMEOUT_ERROR 0xC3
137 #define NFC_NFC_RF_TECHNOLOGY_A 0x00
138 #define NFC_NFC_RF_TECHNOLOGY_B 0x01
139 #define NFC_NFC_RF_TECHNOLOGY_F 0x02
140 #define NFC_NFC_RF_TECHNOLOGY_15693 0x03
146 #define NFC_NFC_A_PASSIVE_POLL_MODE 0x00
147 #define NFC_NFC_B_PASSIVE_POLL_MODE 0x01
148 #define NFC_NFC_F_PASSIVE_POLL_MODE 0x02
149 #define NFC_NFC_A_ACTIVE_POLL_MODE 0x03
150 #define NFC_NFC_F_ACTIVE_POLL_MODE 0x05
151 #define NFC_NFC_15693_PASSIVE_POLL_MODE 0x06
153 #define NFC_NFC_A_PASSIVE_LISTEN_MODE 0x80
154 #define NFC_NFC_B_PASSIVE_LISTEN_MODE 0x81
155 #define NFC_NFC_F_PASSIVE_LISTEN_MODE 0x82
156 #define NFC_NFC_A_ACTIVE_LISTEN_MODE 0x83
157 #define NFC_NFC_F_ACTIVE_LISTEN_MODE 0x85
158 #define NFC_NFC_15693_PASSIVE_LISTEN_MODE 0x86
164 #define NFC_PROTOCOL_UNDETERMINED 0x00
165 #define NFC_PROTOCOL_T1T 0x01
166 #define NFC_PROTOCOL_T2T 0x02
167 #define NFC_PROTOCOL_T3T 0x03
168 #define NFC_PROTOCOL_ISO_DEP 0x04
169 #define NFC_PROTOCOL_NFC_DEP 0x05
171 #define NFC_NFCEE_DIRECT_RF_INTERFACE 0x00
172 #define NFC_FRAME_RF_INTERFACE 0x01
173 #define NFC_ISO_DEP_RF_INTERFACE 0x02
174 #define NFC_NFC_DEP_RF_INTERFACE 0x03
180 #define NFC_APDU 0x00
181 #define NFC_HCI_ACCES 0x01
182 #define NFC_TYPE_3_TAG_COMMAND_SET 0x02
183 #define NFC_TRANSPARENT 0x03
189 #define NFC_NFC_BIT_RATE_106 0x00
190 #define NFC_NFC_BIT_RATE_212 0x01
191 #define NFC_NFC_BIT_RATE_424 0x02
192 #define NFC_NFC_BIT_RATE_848 0x03
193 #define NFC_NFC_BIT_RATE_1695 0x04
194 #define NFC_NFC_BIT_RATE_3390 0x05
195 #define NFC_NFC_BIT_RATE_6780 0x06
201 #define NFC_IRQ_STATE_LOW 0x00
202 #define NFC_IRQ_STATE_HIGH 0x01
208 #define NFC_GROUP_ID_CORE 0x00
209 #define NFC_GROUP_ID_RF_MANAGEMENT 0x01
210 #define NFC_GROUP_ID_NFC_MANAGEMENT 0x02
211 #define NFC_GROUP_ID_PROPRIETARY 0x0F
217 #define NFC_CORE_RESET_CMD 0x00
218 #define NFC_CORE_RESET_RSP 0x00
219 #define NFC_CORE_RESET_NTF 0x00
220 #define NFC_CORE_INIT_CMD 0x01
221 #define NFC_CORE_INIT_RSP 0x01
222 #define NFC_CORE_SET_CONFIG_CMD 0x02
223 #define NFC_CORE_SET_CONFIG_RSP 0x02
224 #define NFC_CORE_GET_CONFIG_CMD 0x03
225 #define NFC_CORE_GET_CONFIG_RSP 0x03
226 #define NFC_CORE_CONN_CREATE_CMD 0x04
227 #define NFC_CORE_CONN_CREATE_RSP 0x04
228 #define NFC_CORE_CONN_CLOSE_CMD 0x05
229 #define NFC_CORE_CONN_CLOSE_RSP 0x05
230 #define NFC_CORE_CONN_CREDITS_NTF 0x06
231 #define NFC_CORE_GENERIC_ERROR_NTF 0x07
232 #define NFC_CORE_INTERFACE_ERROR_NTF 0x08
239 #define NFC_I2C_ADDR_0 0x28
240 #define NFC_I2C_ADDR_1 0x29
258 #define NFC_MAP_MIKROBUS( cfg, mikrobus ) \
259 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
260 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
261 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
262 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
315 uint8_t payload[ 256 ];
328 uint8_t payload[ 256 ];
void nfc_cmd_antenna_test(nfc_t *ctx, uint8_t sel_ant)
Antenna test function.
pin_name_t sda
Definition: nfc.h:294
uint32_t i2c_speed
Definition: nfc.h:299
void nfc_default_cfg(nfc_t *ctx, control_packet_t *ctrl_pck)
NFC default configuration function.
void nfc_cmd_authenticate_sector(nfc_t *ctx, uint8_t sel_sect_addr)
Authenticate sector command function.
uint8_t pck_bound_flag
Definition: nfc.h:311
void nfc_core_set_default_config(nfc_t *ctx)
Set default configuration function.
uint8_t nfc_check_irq(nfc_t *ctx)
Check IRQ ststus function.
NFC Click data packet object.
Definition: nfc.h:323
void nfc_hw_reset(nfc_t *ctx)
HW reset function.
uint8_t payload_length
Definition: nfc.h:327
pin_name_t scl
Definition: nfc.h:293
NFC Click control packet object.
Definition: nfc.h:309
i2c_master_t i2c
Definition: nfc.h:280
void nfc_cfg_setup(nfc_cfg_t *cfg)
NFC configuration object setup function.
pin_name_t int_pin
Definition: nfc.h:297
uint8_t message_type
Definition: nfc.h:324
uint8_t conn_ident
Definition: nfc.h:326
uint8_t opcode_ident
Definition: nfc.h:313
void nfc_read_ctrl_packet_data(nfc_t *ctx, control_packet_t *ctrl_pck)
Read control packet data function.
void nfc_write_ctrl_packet_data(nfc_t *ctx, control_packet_t ctrl_pck)
Write control packet data function.
uint8_t i2c_address
Definition: nfc.h:300
void nfc_cmd_core_reset(nfc_t *ctx)
Core reset command function.
uint8_t pck_bound_flag
Definition: nfc.h:325
uint8_t slave_address
Definition: nfc.h:283
void nfc_core_set_protocol_config(nfc_t *ctx)
Set protocol configuration function.
void nfc_activate_rmt_mifare_card(nfc_t *ctx)
Activate remote mifare card command function.
uint8_t nfc_get_data(nfc_t *ctx, uint8_t *p_rx_data)
Get data function.
err_t nfc_init(nfc_t *ctx, nfc_cfg_t *cfg)
NFC initialization function.
void nfc_cmd_start_discovery(nfc_t *ctx)
Start discovery command function.
void nfc_cmd_test_procedure(nfc_t *ctx)
NFC test procedure command function.
uint8_t message_type
Definition: nfc.h:310
NFC Click context object.
Definition: nfc.h:272
err_t nfc_generic_write(nfc_t *ctx, uint8_t *p_tx_data, uint8_t n_bytes)
NFC I2C writing function.
uint8_t payload_length
Definition: nfc.h:314
void nfc_init_core(nfc_t *ctx)
Core initialization command function.
void nfc_cmd_disable_standby_mode(nfc_t *ctx)
Disable standby mode command function.
void nfc_cmd_card_disconnected(nfc_t *ctx)
Card disconnected command function.
NFC Click configuration object.
Definition: nfc.h:292
err_t nfc_generic_read(nfc_t *ctx, uint8_t *p_rx_h_data, uint8_t *p_rx_p_data)
NFC I2C reading function.
void nfc_cmd_core_init(nfc_t *ctx)
Core init command function.
digital_in_t int_pin
Definition: nfc.h:277
digital_out_t rst
Definition: nfc.h:274
nfc_return_value_t
NFC Click return value data.
Definition: nfc.h:336
@ NFC_ERROR
Definition: nfc.h:338
void nfc_core_reset(nfc_t *ctx)
Core reset command function.
pin_name_t rst
Definition: nfc.h:296
uint8_t group_ident
Definition: nfc.h:312
@ NFC_OK
Definition: nfc.h:337