driver_mfrc522.h File Reference

driver mfrc522 header file More...

#include <stdio.h>
#include <stdint.h>
#include <string.h>

Include dependency graph for driver_mfrc522.h:

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Go to the source code of this file.

Data Structures
struct	mfrc522_handle_s
	mfrc522 handle structure definition More...
struct	mfrc522_info_s
	mfrc522 information structure definition More...

Macros
#define	DRIVER_MFRC522_LINK_INIT(HANDLE, STRUCTURE)
	initialize mfrc522_handle_t structure
#define	DRIVER_MFRC522_LINK_RESET_GPIO_INIT(HANDLE, FUC)
	link reset_gpio_init function
#define	DRIVER_MFRC522_LINK_RESET_GPIO_DEINIT(HANDLE, FUC)
	link reset_gpio_deinit function
#define	DRIVER_MFRC522_LINK_RESET_GPIO_WRITE(HANDLE, FUC)
	link reset_gpio_write function
#define	DRIVER_MFRC522_LINK_IIC_INIT(HANDLE, FUC)
	link iic_init function
#define	DRIVER_MFRC522_LINK_IIC_DEINIT(HANDLE, FUC)
	link iic_deinit function
#define	DRIVER_MFRC522_LINK_IIC_WRITE(HANDLE, FUC)
	link iic_write function
#define	DRIVER_MFRC522_LINK_IIC_READ(HANDLE, FUC)
	link iic_read function
#define	DRIVER_MFRC522_LINK_UART_INIT(HANDLE, FUC)
	link uart_init function
#define	DRIVER_MFRC522_LINK_UART_DEINIT(HANDLE, FUC)
	link uart_deinit function
#define	DRIVER_MFRC522_LINK_UART_READ(HANDLE, FUC)
	link uart_read function
#define	DRIVER_MFRC522_LINK_UART_WRITE(HANDLE, FUC)
	link uart_write function
#define	DRIVER_MFRC522_LINK_UART_FLUSH(HANDLE, FUC)
	link uart_flush function
#define	DRIVER_MFRC522_LINK_SPI_INIT(HANDLE, FUC)
	link spi_init function
#define	DRIVER_MFRC522_LINK_SPI_DEINIT(HANDLE, FUC)
	link spi_deinit function
#define	DRIVER_MFRC522_LINK_SPI_READ(HANDLE, FUC)
	link spi_read function
#define	DRIVER_MFRC522_LINK_SPI_WRITE(HANDLE, FUC)
	link spi_write function
#define	DRIVER_MFRC522_LINK_DELAY_MS(HANDLE, FUC)
	link delay_ms function
#define	DRIVER_MFRC522_LINK_DEBUG_PRINT(HANDLE, FUC)
	link debug_print function
#define	DRIVER_MFRC522_LINK_RECEIVE_CALLBACK(HANDLE, FUC)
	link receive_callback function

Typedefs
typedef struct mfrc522_handle_s	mfrc522_handle_t
	mfrc522 handle structure definition
typedef struct mfrc522_info_s	mfrc522_info_t
	mfrc522 information structure definition

Enumerations
enum	mfrc522_interface_t { MFRC522_INTERFACE_IIC = 0x00 , MFRC522_INTERFACE_SPI = 0x01 , MFRC522_INTERFACE_UART = 0x02 }
	mfrc522 interface enumeration definition More...
enum	mfrc522_bool_t { MFRC522_BOOL_FALSE = 0x00 , MFRC522_BOOL_TRUE = 0x01 }
	mfrc522 bool enumeration definition More...
enum	mfrc522_command_t {   MFRC522_COMMAND_IDLE = 0x00 , MFRC522_COMMAND_MEM = 0x01 , MFRC522_COMMAND_RANDOM_ID = 0x02 , MFRC522_COMMAND_CALC_CRC = 0x03 ,   MFRC522_COMMAND_TRANSMIT = 0x04 , MFRC522_COMMAND_NO_CHANGE = 0x07 , MFRC522_COMMAND_RECEIVE = 0x08 , MFRC522_COMMAND_TRANSCEIVE = 0x0C ,   MFRC522_COMMAND_MF_AUTHENT = 0x0E , MFRC522_COMMAND_SOFT_RESET = 0x0F }
	mfrc522 command enumeration definition More...
enum	mfrc522_interrupt1_t {   MFRC522_INTERRUPT1_TX = 6 , MFRC522_INTERRUPT1_RX = 5 , MFRC522_INTERRUPT1_IDLE = 4 , MFRC522_INTERRUPT1_HI_ALERT = 3 ,   MFRC522_INTERRUPT1_LO_ALERT = 2 , MFRC522_INTERRUPT1_ERR = 1 , MFRC522_INTERRUPT1_TIMER = 0 }
	mfrc522 interrupt1 enumeration definition More...
enum	mfrc522_interrupt2_t { MFRC522_INTERRUPT2_MFIN_ACT = 4 , MFRC522_INTERRUPT2_CRC = 2 }
	mfrc522 interrupt2 enumeration definition More...
enum	mfrc522_interrupt_t {   MFRC522_INTERRUPT_MFIN_ACT = MFRC522_INTERRUPT2_MFIN_ACT + 8 , MFRC522_INTERRUPT_CRC = MFRC522_INTERRUPT2_CRC + 8 , MFRC522_INTERRUPT_TX = MFRC522_INTERRUPT1_TX , MFRC522_INTERRUPT_RX = MFRC522_INTERRUPT1_RX ,   MFRC522_INTERRUPT_IDLE = MFRC522_INTERRUPT1_IDLE , MFRC522_INTERRUPT_HI_ALERT = MFRC522_INTERRUPT1_HI_ALERT , MFRC522_INTERRUPT_LO_ALERT = MFRC522_INTERRUPT1_LO_ALERT , MFRC522_INTERRUPT_ERR = MFRC522_INTERRUPT1_ERR ,   MFRC522_INTERRUPT_TIMER = MFRC522_INTERRUPT1_TIMER }
	mfrc522 interrupt1 enumeration definition More...
enum	mfrc522_interrupt_pin_type_t { MFRC522_INTERRUPT_PIN_TYPE_STANDARD_CMOS = 1 , MFRC522_INTERRUPT_PIN_TYPE_OPEN_DRAIN = 0 }
	mfrc522 interrupt pin type enumeration definition More...
enum	mfrc522_interrupt_mark_t { MFRC522_INTERRUPT_MARK_SET = 1 , MFRC522_INTERRUPT_MARK_CLEARED = 0 }
	mfrc522 interrupt mark enumeration definition More...
enum	mfrc522_error_t {   MFRC522_ERROR_WR = (1 << 7) , MFRC522_ERROR_TEMP = (1 << 6) , MFRC522_ERROR_BUFFER_OVER_FLOW = (1 << 4) , MFRC522_ERROR_COLL = (1 << 3) ,   MFRC522_ERROR_CRC = (1 << 2) , MFRC522_ERROR_PARITY = (1 << 1) , MFRC522_ERROR_PROTOCOL = (1 << 0) }
	mfrc522 error enumeration definition More...
enum	mfrc522_status1_t {   MFRC522_STATUS1_CRC_OK = (1 << 6) , MFRC522_STATUS1_CRC_READY = (1 << 5) , MFRC522_STATUS1_IRQ = (1 << 4) , MFRC522_STATUS1_TRUNNING = (1 << 3) ,   MFRC522_STATUS1_HI_ALERT = (1 << 1) , MFRC522_STATUS1_LO_ALERT = (1 << 0) }
	mfrc522 status1 enumeration definition More...
enum	mfrc522_status2_t { MFRC522_STATUS2_MFCRYPTO1_ON = (1 << 3) }
	mfrc522 status2 enumeration definition More...
enum	mfrc522_modem_state_t {   MFRC522_MODEM_STATE_IDLE = 0x00 , MFRC522_MODEM_STATE_WAIT_BIT_FRAMING = 0x01 , MFRC522_MODEM_STATE_TX_WAIT = 0x02 , MFRC522_MODEM_STATE_TRANSMITTING = 0x03 ,   MFRC522_MODEM_STATE_RX_WAIT = 0x04 , MFRC522_MODEM_STATE_WAIT_DATA = 0x05 , MFRC522_MODEM_STATE_RECEIVING = 0x06 }
	mfrc522 modem state enumeration definition More...
enum	mfrc522_rx_align_t { MFRC522_RX_ALIGN_0 = 0 , MFRC522_RX_ALIGN_1 = 1 , MFRC522_RX_ALIGN_7 = 7 }
	mfrc522 rx align enumeration definition More...
enum	mfrc522_mfin_polarity_t { MFRC522_MFIN_POLARITY_LOW = 0 , MFRC522_MFIN_POLARITY_HIGH = 1 }
	mfrc522 mfin polarity enumeration definition More...
enum	mfrc522_crc_preset_t { MFRC522_CRC_PRESET_0000 = 0 , MFRC522_CRC_PRESET_6363 = 1 , MFRC522_CRC_PRESET_A671 = 2 , MFRC522_CRC_PRESET_FFFF = 3 }
	mfrc522 crc preset enumeration definition More...
enum	mfrc522_speed_t { MFRC522_SPEED_106_KBD = 0 , MFRC522_SPEED_212_KBD = 1 , MFRC522_SPEED_424_KBD = 2 , MFRC522_SPEED_848_KBD = 3 }
	mfrc522 speed enumeration definition More...
enum	mfrc522_antenna_driver_t {   MFRC522_ANTENNA_DRIVER_INV_TX2_RF_ON = 7 , MFRC522_ANTENNA_DRIVER_INV_TX1_RF_ON = 6 , MFRC522_ANTENNA_DRIVER_INV_TX2_RF_OFF = 5 , MFRC522_ANTENNA_DRIVER_INV_TX1_RF_OFF = 4 ,   MFRC522_ANTENNA_DRIVER_TX2_CW = 3 , MFRC522_ANTENNA_DRIVER_TX2_RF = 1 , MFRC522_ANTENNA_DRIVER_TX1_RF = 0 }
	mfrc522 antenna driver enumeration definition More...
enum	mfrc522_tx_input_t { MFRC522_TX_INPUT_3_STATE = 0 , MFRC522_TX_INPUT_INTERNAL_ENCODER = 1 , MFRC522_TX_INPUT_MFIN_PIN = 2 , MFRC522_TX_INPUT_CONTROL = 3 }
	mfrc522 tx input enumeration definition More...
enum	mfrc522_mfout_input_t {   MFRC522_MFOUT_INPUT_3_STATE = 0 , MFRC522_MFOUT_INPUT_LOW = 1 , MFRC522_MFOUT_INPUT_HIGH = 2 , MFRC522_MFOUT_INPUT_TEST = 3 ,   MFRC522_MFOUT_INPUT_INTERNAL_ENCODER = 4 , MFRC522_MFOUT_INPUT_TRANSMITTED = 5 , MFRC522_MFOUT_INPUT_RECEIVED = 7 }
	mfrc522 mfout input enumeration definition More...
enum	mfrc522_contactless_uart_input_t { MFRC522_CONTACTLESS_UART_INPUT_CONSTANT_LOW = 0 , MFRC522_CONTACTLESS_UART_MFIN_PIN = 1 , MFRC522_CONTACTLESS_UART_INTERNAL_ANALOG_MODULE = 2 , MFRC522_CONTACTLESS_UART_NRZ = 3 }
	mfrc522 contactless uart input enumeration definition More...
enum	mfrc522_channel_reception_t { MFRC522_CHANNEL_RECEPTION_STRONGER = 0 , MFRC522_CHANNEL_RECEPTION_STRONGER_FREEZE_SELECTED = 1 }
	mfrc522 channel reception enumeration definition More...
enum	mfrc522_rx_gain_t {   MFRC522_RX_GAIN_18_DB = 2 , MFRC522_RX_GAIN_23_DB = 3 , MFRC522_RX_GAIN_33_DB = 4 , MFRC522_RX_GAIN_38_DB = 5 ,   MFRC522_RX_GAIN_43_DB = 6 , MFRC522_RX_GAIN_48_DB = 7 }
	mfrc522 rx gain enumeration definition More...
enum	mfrc522_timer_gated_mode_t { MFRC522_TIMER_GATED_MODE_NONE = 0 , MFRC522_TIMER_GATED_MODE_MFIN = 1 , MFRC522_TIMER_GATED_MODE_AUX1 = 2 }
	mfrc522 timer gated mode enumeration definition More...
enum	mfrc522_test_analog_control_t {   MFRC522_TEST_ANALOG_CONTROL_3_STATE = 0x0 , MFRC522_TEST_ANALOG_CONTROL_OUTPUT = 0x1 , MFRC522_TEST_ANALOG_CONTROL_TEST_SIGNAL_CORR1 = 0x2 , MFRC522_TEST_ANALOG_CONTROL_DAC_TEST_SIGNAL_MIN_LEVEL = 0x4 ,   MFRC522_TEST_ANALOG_CONTROL_DAC_TEST_SIGNAL_ADC_I = 0x5 , MFRC522_TEST_ANALOG_CONTROL_DAC_TEST_SIGNAL_ADC_Q = 0x6 , MFRC522_TEST_ANALOG_CONTROL_SIGNAL_FOR_PRODUCTION = 0x8 , MFRC522_TEST_ANALOG_CONTROL_HIGH = 0xA ,   MFRC522_TEST_ANALOG_CONTROL_LOW = 0xB , MFRC522_TEST_ANALOG_CONTROL_TX_ACTIVE = 0xC , MFRC522_TEST_ANALOG_CONTROL_RX_ACTIVE = 0xD , MFRC522_TEST_ANALOG_CONTROL_SUBCARRIER_DETECTED = 0xE ,   MFRC522_TEST_ANALOG_CONTROL_DEFINED_BIT = 0xF }
	mfrc522 test analog control enumeration definition More...

Functions
uint8_t	mfrc522_info (mfrc522_info_t *info)
	get chip information
uint8_t	mfrc522_set_interface (mfrc522_handle_t *handle, mfrc522_interface_t interface)
	set the chip interface
uint8_t	mfrc522_get_interface (mfrc522_handle_t *handle, mfrc522_interface_t *interface)
	get the chip interface
uint8_t	mfrc522_set_addr_pin (mfrc522_handle_t *handle, uint8_t addr_pin)
	set the iic address pin
uint8_t	mfrc522_get_addr_pin (mfrc522_handle_t *handle, uint8_t *addr_pin)
	get the iic address pin
uint8_t	mfrc522_irq_handler (mfrc522_handle_t *handle)
	irq handler
uint8_t	mfrc522_init (mfrc522_handle_t *handle)
	initialize the chip
uint8_t	mfrc522_deinit (mfrc522_handle_t *handle)
	close the chip
uint8_t	mfrc522_transceiver (mfrc522_handle_t *handle, mfrc522_command_t command, uint8_t *in_buf, uint8_t in_len, uint8_t *out_buf, uint8_t *out_len, uint8_t *err, uint32_t ms)
	mfrc522 transceiver
uint8_t	mfrc522_set_receiver_analog (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable the analog part of the receiver
uint8_t	mfrc522_get_receiver_analog (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the analog part of the receiver status
uint8_t	mfrc522_set_power_down (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable power down
uint8_t	mfrc522_get_power_down (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get power down status
uint8_t	mfrc522_set_command (mfrc522_handle_t *handle, mfrc522_command_t command)
	set the command
uint8_t	mfrc522_get_command (mfrc522_handle_t *handle, mfrc522_command_t *command)
	get the command
uint8_t	mfrc522_set_interrupt1 (mfrc522_handle_t *handle, mfrc522_interrupt1_t type, mfrc522_bool_t enable)
	enable or disable the interrupt1
uint8_t	mfrc522_get_interrupt1 (mfrc522_handle_t *handle, mfrc522_interrupt1_t type, mfrc522_bool_t *enable)
	get the interrupt1 status
uint8_t	mfrc522_set_interrupt1_pin_invert (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable interrupt1 pin invert
uint8_t	mfrc522_get_interrupt1_pin_invert (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the interrupt1 pin invert status
uint8_t	mfrc522_set_interrupt1_mark (mfrc522_handle_t *handle, mfrc522_interrupt_mark_t mark)
	set the interrupt1 mark
uint8_t	mfrc522_set_interrupt2 (mfrc522_handle_t *handle, mfrc522_interrupt2_t type, mfrc522_bool_t enable)
	enable or disable the interrupt2
uint8_t	mfrc522_get_interrupt2 (mfrc522_handle_t *handle, mfrc522_interrupt2_t type, mfrc522_bool_t *enable)
	get the interrupt2 status
uint8_t	mfrc522_set_interrupt_pin_type (mfrc522_handle_t *handle, mfrc522_interrupt_pin_type_t type)
	set the interrupt pin type
uint8_t	mfrc522_get_interrupt_pin_type (mfrc522_handle_t *handle, mfrc522_interrupt_pin_type_t *type)
	get the interrupt pin type
uint8_t	mfrc522_set_interrupt2_mark (mfrc522_handle_t *handle, mfrc522_interrupt_mark_t mark)
	set the interrupt2 mark
uint8_t	mfrc522_get_interrupt1_status (mfrc522_handle_t *handle, uint8_t *status)
	get the interrupt1 status
uint8_t	mfrc522_get_interrupt2_status (mfrc522_handle_t *handle, uint8_t *status)
	get the interrupt2 status
uint8_t	mfrc522_get_error (mfrc522_handle_t *handle, uint8_t *err)
	get the error
uint8_t	mfrc522_get_status1 (mfrc522_handle_t *handle, uint8_t *status)
	get the status1
uint8_t	mfrc522_get_status2 (mfrc522_handle_t *handle, uint8_t *status)
	get the status2
uint8_t	mfrc522_get_modem_state (mfrc522_handle_t *handle, mfrc522_modem_state_t *state)
	get the modem state
uint8_t	mfrc522_set_mifare_crypto1_on (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable mifare crypto1 on
uint8_t	mfrc522_set_force_iic_high_speed (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable force iic high speed
uint8_t	mfrc522_get_force_iic_high_speed (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the iic high speed status
uint8_t	mfrc522_set_clear_temperature_error (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable clear temperature error
uint8_t	mfrc522_get_clear_temperature_error (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the clear temperature error status
uint8_t	mfrc522_set_fifo_data (mfrc522_handle_t *handle, uint8_t *data, uint8_t len)
	set the fifo data
uint8_t	mfrc522_get_fifo_data (mfrc522_handle_t *handle, uint8_t *data, uint8_t len)
	get the fifo data
uint8_t	mfrc522_get_fifo_level (mfrc522_handle_t *handle, uint8_t *level)
	get the fifo level
uint8_t	mfrc522_flush_fifo (mfrc522_handle_t *handle)
	flush the fifo
uint8_t	mfrc522_set_water_level (mfrc522_handle_t *handle, uint8_t level)
	set the water level
uint8_t	mfrc522_get_water_level (mfrc522_handle_t *handle, uint8_t *level)
	get the water level
uint8_t	mfrc522_stop_timer (mfrc522_handle_t *handle)
	stop the timer
uint8_t	mfrc522_start_timer (mfrc522_handle_t *handle)
	start the timer
uint8_t	mfrc522_get_rx_last_bits (mfrc522_handle_t *handle, uint8_t *bits)
	get the rx last bits
uint8_t	mfrc522_start_send (mfrc522_handle_t *handle)
	start the transmission of data
uint8_t	mfrc522_stop_send (mfrc522_handle_t *handle)
	stop the transmission of data
uint8_t	mfrc522_set_tx_last_bits (mfrc522_handle_t *handle, uint8_t bits)
	set the tx last bits
uint8_t	mfrc522_get_tx_last_bits (mfrc522_handle_t *handle, uint8_t *bits)
	get the tx last bits
uint8_t	mfrc522_set_rx_align (mfrc522_handle_t *handle, mfrc522_rx_align_t align)
	set the rx align
uint8_t	mfrc522_get_rx_align (mfrc522_handle_t *handle, mfrc522_rx_align_t *align)
	get the rx align
uint8_t	mfrc522_set_value_clear_after_coll (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable value clear after coll
uint8_t	mfrc522_get_value_clear_after_coll (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the value clear after coll status
uint8_t	mfrc522_get_collision_position_not_valid (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the collision position not valid bit status
uint8_t	mfrc522_get_collision_position (mfrc522_handle_t *handle, uint8_t *pos)
	get the collision position
uint8_t	mfrc522_set_crc_msb_first (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable the crc msb first
uint8_t	mfrc522_get_crc_msb_first (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the crc msb first
uint8_t	mfrc522_set_tx_wait_rf (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable the rf tx wait
uint8_t	mfrc522_get_tx_wait_rf (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the rf tx wait status
uint8_t	mfrc522_set_mfin_polarity (mfrc522_handle_t *handle, mfrc522_mfin_polarity_t polarity)
	set the mfin polarity
uint8_t	mfrc522_get_mfin_polarity (mfrc522_handle_t *handle, mfrc522_mfin_polarity_t *polarity)
	get the mfin polarity
uint8_t	mfrc522_set_crc_preset (mfrc522_handle_t *handle, mfrc522_crc_preset_t preset)
	set the crc preset
uint8_t	mfrc522_get_crc_preset (mfrc522_handle_t *handle, mfrc522_crc_preset_t *preset)
	get the crc preset
uint8_t	mfrc522_set_tx_crc_generation (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable tx crc generation
uint8_t	mfrc522_get_tx_crc_generation (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the tx crc generation status
uint8_t	mfrc522_set_tx_speed (mfrc522_handle_t *handle, mfrc522_speed_t speed)
	set the tx speed
uint8_t	mfrc522_get_tx_speed (mfrc522_handle_t *handle, mfrc522_speed_t *speed)
	get the tx speed
uint8_t	mfrc522_set_modulation_invert (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable the modulation invert
uint8_t	mfrc522_get_modulation_invert (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the modulation invert status
uint8_t	mfrc522_set_rx_crc_generation (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable the rx crc generation
uint8_t	mfrc522_get_rx_crc_generation (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the rx crc generation status
uint8_t	mfrc522_set_rx_speed (mfrc522_handle_t *handle, mfrc522_speed_t speed)
	set the rx speed
uint8_t	mfrc522_get_rx_speed (mfrc522_handle_t *handle, mfrc522_speed_t *speed)
	get the rx speed
uint8_t	mfrc522_set_rx_no_error (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable rx no error
uint8_t	mfrc522_get_rx_no_error (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the rx no error status
uint8_t	mfrc522_set_rx_multiple (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable rx multiple
uint8_t	mfrc522_get_rx_multiple (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the rx multiple status
uint8_t	mfrc522_set_antenna_driver (mfrc522_handle_t *handle, mfrc522_antenna_driver_t driver, mfrc522_bool_t enable)
	enable or disable the antenna driver
uint8_t	mfrc522_get_antenna_driver (mfrc522_handle_t *handle, mfrc522_antenna_driver_t driver, mfrc522_bool_t *enable)
	get the antenna driver status
uint8_t	mfrc522_set_force_100_ask (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable force 100 ask
uint8_t	mfrc522_get_force_100_ask (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the force 100 ask status
uint8_t	mfrc522_set_tx_input (mfrc522_handle_t *handle, mfrc522_tx_input_t input)
	set the tx input
uint8_t	mfrc522_get_tx_input (mfrc522_handle_t *handle, mfrc522_tx_input_t *input)
	get the tx input
uint8_t	mfrc522_set_mfout_input (mfrc522_handle_t *handle, mfrc522_mfout_input_t input)
	set the mfout input
uint8_t	mfrc522_get_mfout_input (mfrc522_handle_t *handle, mfrc522_mfout_input_t *input)
	get the mfout input
uint8_t	mfrc522_set_contactless_uart_input (mfrc522_handle_t *handle, mfrc522_contactless_uart_input_t input)
	set the contactless uart input
uint8_t	mfrc522_get_contactless_uart_input (mfrc522_handle_t *handle, mfrc522_contactless_uart_input_t *input)
	get the contactless uart input
uint8_t	mfrc522_set_rx_wait (mfrc522_handle_t *handle, uint8_t t)
	set the rx wait
uint8_t	mfrc522_get_rx_wait (mfrc522_handle_t *handle, uint8_t *t)
	get the rx wait
uint8_t	mfrc522_set_min_level (mfrc522_handle_t *handle, uint8_t level)
	set the min level
uint8_t	mfrc522_get_min_level (mfrc522_handle_t *handle, uint8_t *level)
	get the min level
uint8_t	mfrc522_set_collision_level (mfrc522_handle_t *handle, uint8_t level)
	set the collision level
uint8_t	mfrc522_get_collision_level (mfrc522_handle_t *handle, uint8_t *level)
	get the collision level
uint8_t	mfrc522_set_channel_reception (mfrc522_handle_t *handle, mfrc522_channel_reception_t reception)
	set the channel reception
uint8_t	mfrc522_get_channel_reception (mfrc522_handle_t *handle, mfrc522_channel_reception_t *reception)
	get the channel reception
uint8_t	mfrc522_set_fix_iq (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable fix iq
uint8_t	mfrc522_get_fix_iq (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the fix iq status
uint8_t	mfrc522_set_timer_prescal_even (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable timer prescal even
uint8_t	mfrc522_get_timer_prescal_even (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the timer prescal even status
uint8_t	mfrc522_set_timer_constant_reception (mfrc522_handle_t *handle, uint8_t t)
	set the timer constant reception
uint8_t	mfrc522_get_timer_constant_reception (mfrc522_handle_t *handle, uint8_t *t)
	get the timer constant reception
uint8_t	mfrc522_set_timer_constant_sync (mfrc522_handle_t *handle, uint8_t t)
	set the timer constant sync
uint8_t	mfrc522_get_timer_constant_sync (mfrc522_handle_t *handle, uint8_t *t)
	get the timer constant sync
uint8_t	mfrc522_set_tx_wait (mfrc522_handle_t *handle, uint8_t t)
	set the tx wait
uint8_t	mfrc522_get_tx_wait (mfrc522_handle_t *handle, uint8_t *t)
	get the tx wait
uint8_t	mfrc522_set_parity_disable (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable parity disable
uint8_t	mfrc522_get_parity_disable (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the parity disable status
uint8_t	mfrc522_set_serial_speed (mfrc522_handle_t *handle, uint8_t t0, uint8_t t1)
	set the serial speed
uint8_t	mfrc522_get_serial_speed (mfrc522_handle_t *handle, uint8_t *t0, uint8_t *t1)
	get the serial speed
uint8_t	mfrc522_get_crc (mfrc522_handle_t *handle, uint16_t *crc)
	get the crc
uint8_t	mfrc522_set_modulation_width (mfrc522_handle_t *handle, uint8_t width)
	set the modulation width
uint8_t	mfrc522_get_modulation_width (mfrc522_handle_t *handle, uint8_t *width)
	get the modulation width
uint8_t	mfrc522_set_rx_gain (mfrc522_handle_t *handle, mfrc522_rx_gain_t gain)
	set the rx gain
uint8_t	mfrc522_get_rx_gain (mfrc522_handle_t *handle, mfrc522_rx_gain_t *gain)
	get the rx gain
uint8_t	mfrc522_set_cwgsn (mfrc522_handle_t *handle, uint8_t n)
	set the cwgsn
uint8_t	mfrc522_get_cwgsn (mfrc522_handle_t *handle, uint8_t *n)
	get the cwgsn
uint8_t	mfrc522_set_modgsn (mfrc522_handle_t *handle, uint8_t n)
	set the modgsn
uint8_t	mfrc522_get_modgsn (mfrc522_handle_t *handle, uint8_t *n)
	get the modgsn
uint8_t	mfrc522_set_cwgsp (mfrc522_handle_t *handle, uint8_t n)
	set the cwgsp
uint8_t	mfrc522_get_cwgsp (mfrc522_handle_t *handle, uint8_t *n)
	get the cwgsp
uint8_t	mfrc522_set_modgsp (mfrc522_handle_t *handle, uint8_t n)
	set the modgsp
uint8_t	mfrc522_get_modgsp (mfrc522_handle_t *handle, uint8_t *n)
	get the modgsp
uint8_t	mfrc522_set_timer_auto (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable timer auto
uint8_t	mfrc522_get_timer_auto (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the timer auto status
uint8_t	mfrc522_set_timer_gated_mode (mfrc522_handle_t *handle, mfrc522_timer_gated_mode_t mode)
	set the timer gated mode
uint8_t	mfrc522_get_timer_gated_mode (mfrc522_handle_t *handle, mfrc522_timer_gated_mode_t *mode)
	get the timer gated mode
uint8_t	mfrc522_set_timer_auto_restart (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable timer auto restart
uint8_t	mfrc522_get_timer_auto_restart (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the timer auto restart status
uint8_t	mfrc522_set_timer_prescaler (mfrc522_handle_t *handle, uint16_t t)
	set the timer prescaler
uint8_t	mfrc522_get_timer_prescaler (mfrc522_handle_t *handle, uint16_t *t)
	get the timer prescaler
uint8_t	mfrc522_set_timer_reload (mfrc522_handle_t *handle, uint16_t reload)
	set the timer reload
uint8_t	mfrc522_get_timer_reload (mfrc522_handle_t *handle, uint16_t *reload)
	get the timer reload
uint8_t	mfrc522_get_timer_counter (mfrc522_handle_t *handle, uint16_t *cnt)
	get the timer counter
uint8_t	mfrc522_set_test_bus_signal_1 (mfrc522_handle_t *handle, uint8_t s)
	set the test bus signal 1
uint8_t	mfrc522_get_test_bus_signal_1 (mfrc522_handle_t *handle, uint8_t *s)
	get the test bus signal 1
uint8_t	mfrc522_set_test_bus_signal_2 (mfrc522_handle_t *handle, uint8_t s)
	set the test bus signal 2
uint8_t	mfrc522_get_test_bus_signal_2 (mfrc522_handle_t *handle, uint8_t *s)
	get the test bus signal 2
uint8_t	mfrc522_set_test_bus_flip (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable test bus flip
uint8_t	mfrc522_get_test_bus_flip (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the test bus flip status
uint8_t	mfrc522_set_test_prbs9 (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable test prbs9
uint8_t	mfrc522_get_test_prbs9 (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the test prbs9 status
uint8_t	mfrc522_set_test_prbs15 (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable test prbs15
uint8_t	mfrc522_get_test_prbs15 (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the test prbs15 status
uint8_t	mfrc522_set_test_rs232_line (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable test rs232 line
uint8_t	mfrc522_get_test_rs232_line (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the test rs232 line status
uint8_t	mfrc522_set_test_pin_enable (mfrc522_handle_t *handle, uint8_t pin)
	set the test pin enable
uint8_t	mfrc522_get_test_pin_enable (mfrc522_handle_t *handle, uint8_t *pin)
	get the test pin enable
uint8_t	mfrc522_set_test_port_io (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable test port io
uint8_t	mfrc522_get_test_port_io (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the test port io status
uint8_t	mfrc522_set_test_pin_value (mfrc522_handle_t *handle, uint8_t value)
	set the test pin value
uint8_t	mfrc522_get_test_pin_value (mfrc522_handle_t *handle, uint8_t *value)
	get the test pin value
uint8_t	mfrc522_get_test_bus (mfrc522_handle_t *handle, uint8_t *bus)
	get the test bus
uint8_t	mfrc522_set_test_amp_rcv (mfrc522_handle_t *handle, mfrc522_bool_t enable)
	enable or disable test amp rcv
uint8_t	mfrc522_get_test_amp_rcv (mfrc522_handle_t *handle, mfrc522_bool_t *enable)
	get the test amp rcv status
uint8_t	mfrc522_set_self_test (mfrc522_handle_t *handle, uint8_t test)
	set the self test
uint8_t	mfrc522_get_self_test (mfrc522_handle_t *handle, uint8_t *test)
	get the self test
uint8_t	mfrc522_get_version (mfrc522_handle_t *handle, uint8_t *id, uint8_t *version)
	get the version
uint8_t	mfrc522_set_test_analog_control_aux_1 (mfrc522_handle_t *handle, mfrc522_test_analog_control_t control)
	set the test analog control aux 1
uint8_t	mfrc522_get_test_analog_control_aux_1 (mfrc522_handle_t *handle, mfrc522_test_analog_control_t *control)
	get the test analog control aux 1
uint8_t	mfrc522_set_test_analog_control_aux_2 (mfrc522_handle_t *handle, mfrc522_test_analog_control_t control)
	set the test analog control aux 2
uint8_t	mfrc522_get_test_analog_control_aux_2 (mfrc522_handle_t *handle, mfrc522_test_analog_control_t *control)
	get the test analog control aux 2
uint8_t	mfrc522_set_test_dac_1 (mfrc522_handle_t *handle, uint8_t dac)
	set the test dac 1
uint8_t	mfrc522_get_test_dac_1 (mfrc522_handle_t *handle, uint8_t *dac)
	get the test dac 1
uint8_t	mfrc522_set_test_dac_2 (mfrc522_handle_t *handle, uint8_t dac)
	set the test dac 2
uint8_t	mfrc522_get_test_dac_2 (mfrc522_handle_t *handle, uint8_t *dac)
	get the test dac 2
uint8_t	mfrc522_get_test_adc (mfrc522_handle_t *handle, uint8_t *adc_i, uint8_t *adc_q)
	get the test adc
uint8_t	mfrc522_set_reg (mfrc522_handle_t *handle, uint8_t reg, uint8_t *buf, uint16_t len)
	set the chip register
uint8_t	mfrc522_get_reg (mfrc522_handle_t *handle, uint8_t reg, uint8_t *buf, uint16_t len)
	get the chip register

Detailed Description

driver mfrc522 header file

Copyright (c) 2015 - present LibDriver All rights reserved

The MIT License (MIT)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Version

1.0.0

Author

Shifeng Li

Date

2022-05-31

history

Date	Version	Author	Description
2022/05/31	1.0	Shifeng Li	first upload

Definition in file driver_mfrc522.h.