Functions — github.com/Flowtter/py-acr122u

↓ 17 callersMethodcommand

send a payload to the reader Format: CLA INS P1 P2 P3 Lc Data Le The Le field (optional) indicates the maximum length of

src/py122u/nfc.py:49

↓ 6 callersMethodset_picc_bit

set a PICC bit to update the PICC operating parameter as described in section 6.5 of API-ACR122U-2.02.pdf Attributes: bit

src/py122u/nfc.py:301

↓ 3 callersMethodin_auto_poll

this command is used to poll card(s) / target(s) of specified Type present in the RF field. docs: https://www.nxp.com/docs/en

src/py122u/nfc.py:405

↓ 3 callersMethodtransmit

send a payload to the chip Attributes: payload: the payload to send Returns: the response fr

src/py122u/nfc.py:371

↓ 2 callersMethodbuzzer_sound

set the buzzer sound state Attributes: poll buzz status : 0x00 ~ 0xFF Example: 0x00

src/py122u/nfc.py:259

↓ 1 callersMethodauthentication

authentication with the key in `load_authentication_data` Attributes: block number : 1 byte key type A/B : 0x60 ~ 0x6

src/py122u/nfc.py:132

↓ 1 callersMethodcommand

send a command to the chip Attributes: mode: key value of option.pn532_options arguments: replace `-1` in

src/py122u/nfc.py:383

↓ 1 callersMethodconnect

connect to the card only works if a card is on the reader

src/py122u/nfc.py:37

↓ 1 callersMethoddirect_transmit

send the payload to the tag or reader. using this you can send messages directly to the PN532 chip doc available here: https://www.nxp

src/py122u/nfc.py:279

↓ 1 callersMethodget_picc_version

get the PICC version of the reader

src/py122u/nfc.py:245

↓ 1 callersMethodinfo

print the type of the card on the reader

src/py122u/nfc.py:333

↓ 1 callersMethodinstantiate_reader

()

src/py122u/nfc.py:22

↓ 1 callersMethodled_control

control led state Attributes: led state control : 0x00 - 0x0F T1 led Duration T2 led Duration

src/py122u/nfc.py:229

↓ 1 callersMethodload_authentication_data

load the authentication key Attributes: key location : 0x00 ~ 0x01 key value : 6 bytes Example:

src/py122u/nfc.py:121

↓ 1 callersFunctionread

(r, position, number)

example/write_and_read.py:21

↓ 1 callersFunctionread_16

(r, position, number)

example/write_and_read.py:30

↓ 1 callersMethodread_binary_blocks

read n bytes in the card at the block_number index Attributes: block number : 1 byte number of Bytes to read : 1

src/py122u/nfc.py:144

↓ 1 callersMethodset_picc_version

set the PICC version of the reader Attributes: PICC value: 1 byte, default is 0xFF Example: 0xFF

src/py122u/nfc.py:249

↓ 1 callersMethodupdate_binary_blocks

update n bytes in the card with block_data at the block_number index Attributes: block number : 1 byte number of Byte

src/py122u/nfc.py:157

↓ 1 callersFunctionwrite

(r, position, number, data)

example/write_and_read.py:10

↓ 1 callersFunctionwrite_16

(r, position, number, data)

example/write_and_read.py:17

Method__init__

(self, message)

src/py122u/error.py:14

Method__init__

(self, message)

src/py122u/error.py:25

Method__init__

(self, message)

src/py122u/error.py:36

Method__init__

(self, message)

src/py122u/error.py:47

Method__init__

(self, message)

src/py122u/error.py:58

Method__init__

create an ACR122U object doc available here: http://downloads.acs.com.hk/drivers/en/API-ACR122U-2.02.pdf

src/py122u/nfc.py:15

Method__init__

create a PN532 object Attributes: acr122u: the reader used to communicate with the chip (i.e. the reader the chip is in)

src/py122u/nfc.py:363

Methodcreate_value_block

Create value block at given block number with given 4-byte signed long integer value Attributes: block number : 1 byte

src/py122u/nfc.py:172

Methodcustom

send a custom payload to the reader Format: CLA INS P1 P2 P3 Lc Data Le

src/py122u/nfc.py:95

Methoddecrement_value_block

Decrement value block at given block number with given 4byte signed long integer value Attributes: block number : 1 byte

src/py122u/nfc.py:196

Methodfirmware_version

get the firmware version of the reader

src/py122u/nfc.py:117

Methodget_uid

get the uid of the card

src/py122u/nfc.py:113

Methodincrement_value_block

Increment value block at given block number with given 4-byte signed long integer value Attributes: block number : 1 byte

src/py122u/nfc.py:184

Functionint_list_to_hexadecimal_list

(data)

src/py122u/utils.py:1

Functionint_list_to_string_list

(data)

src/py122u/utils.py:5

Methodmute_buzzer

mute the buzzer for when a card is scanned

src/py122u/nfc.py:321

Methodprint_data

(data)

src/py122u/nfc.py:346

Methodprint_sw1_sw2

(sw1, sw2)

src/py122u/nfc.py:354

Methodread_value_block

Read value block at given block number Attributes: block number : 1 byte (0-63) Example: 0x01

src/py122u/nfc.py:208

Functionreader

(mocker)

tests/in_auto_poll_test.py:7

Functionreplace_arguments

(data, arguments)

src/py122u/utils.py:9

Methodreset_lights

turn the red and green LED off

src/py122u/nfc.py:329

Methodrestore_value_block

Copies a value from a value block to another value block Attributes: source_block_number : 1 byte, source block number (0-63)

src/py122u/nfc.py:218

Methodset_auto_polling

enable or disable Auto PICC Polling Attributes: enabled: True to enable, False to disable

src/py122u/nfc.py:292

Methodset_timeout

set the timeout of the reader Attributes: timeout parameter : 0x00 ~ 0x01 - 0xFE ~ 0xFF : (0, 5 second unit, infinite), default

src/py122u/nfc.py:269

Functiontest_in_aut_poll_commands

(transmitted, poll_nr, period, type1, reader, mocker)

tests/in_auto_poll_test.py:21

Functiontest_in_aut_poll_commands_even_more_types

( transmitted, poll_nr, period, type1, type2, type3, reader, mocker )

tests/in_auto_poll_test.py:59

Functiontest_in_aut_poll_commands_more_types

( transmitted, poll_nr, period, type1, type2, reader, mocker )

tests/in_auto_poll_test.py:41

Functiontest_picc_bit_range_fail

(bit, mocker)

tests/set_picc_bit_test.py:19

Functiontest_picc_bit_range_pass

(bit, mocker)

tests/set_picc_bit_test.py:8

Functiontest_picc_bit_set_bit

(old_picc, bit, value, new_picc, mocker)

tests/set_picc_bit_test.py:44

Methodunmute_buzzer

unmute the buzzer for when a card is scanned

src/py122u/nfc.py:325

Functions53 in github.com/Flowtter/py-acr122u