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RFID: add support for Kantech IOProx cards (#1261)

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Kate Temkin 2022-05-23 07:21:34 -06:00 committed by GitHub
parent 8a81b79e00
commit 522420ec70
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GPG Key ID: 4AEE18F83AFDEB23
19 changed files with 516 additions and 7 deletions
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107
applications/lfrfid/helpers/decoder_ioprox.cpp Normal file
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@ -0,0 +1,107 @@
#include "decoder_ioprox.h"
#include <furi_hal.h>
#include <cli/cli.h>
#include <utility>
constexpr uint32_t clocks_in_us = 64;
constexpr uint32_t jitter_time_us = 20;
constexpr uint32_t min_time_us = 64;
constexpr uint32_t max_time_us = 80;
constexpr uint32_t baud_time_us = 500;
constexpr uint32_t min_time = (min_time_us - jitter_time_us) * clocks_in_us;
constexpr uint32_t mid_time = ((max_time_us - min_time_us) / 2 + min_time_us) * clocks_in_us;
constexpr uint32_t max_time = (max_time_us + jitter_time_us) * clocks_in_us;
constexpr uint32_t baud_time = baud_time_us * clocks_in_us;
bool DecoderIoProx::read(uint8_t* data, uint8_t data_size) {
bool result = false;
furi_assert(data_size >= 4);
if(ready) {
result = true;
ioprox.decode(raw_data, sizeof(raw_data), data, data_size);
ready = false;
}
return result;
}
void DecoderIoProx::process_front(bool is_rising_edge, uint32_t time) {
if(ready) {
return;
}
// Always track the time that's gone by.
current_period_duration += time;
demodulation_sample_duration += time;
// If a baud time has elapsed, we're at a sample point.
if(demodulation_sample_duration >= baud_time) {
// Start a new baud period...
demodulation_sample_duration = 0;
demodulated_value_invalid = false;
// ... and if we didn't have any baud errors, capture a sample.
if(!demodulated_value_invalid) {
store_data(current_demodulated_value);
}
}
//
// FSK demodulator.
//
// If this isn't a rising edge, this isn't a pulse of interest.
// We're done.
if(!is_rising_edge) {
return;
}
bool is_valid_low = (current_period_duration > min_time) &&
(current_period_duration <= mid_time);
bool is_valid_high = (current_period_duration > mid_time) &&
(current_period_duration < max_time);
// If this is between the minimum and our threshold, this is a logical 0.
if(is_valid_low) {
current_demodulated_value = false;
}
// Otherwise, if between our threshold and the max time, it's a logical 1.
else if(is_valid_high) {
current_demodulated_value = true;
}
// Otherwise, invalidate this sample.
else {
demodulated_value_invalid = true;
}
// We're starting a new period; track that.
current_period_duration = 0;
}
DecoderIoProx::DecoderIoProx() {
reset_state();
}
void DecoderIoProx::store_data(bool data) {
for(int i = 0; i < 7; ++i) {
raw_data[i] = (raw_data[i] << 1) | ((raw_data[i + 1] >> 7) & 1);
}
raw_data[7] = (raw_data[7] << 1) | data;
if(ioprox.can_be_decoded(raw_data, sizeof(raw_data))) {
ready = true;
}
}
void DecoderIoProx::reset_state() {
current_demodulated_value = false;
demodulated_value_invalid = false;
current_period_duration = 0;
demodulation_sample_duration = 0;
ready = false;
}

26
applications/lfrfid/helpers/decoder_ioprox.h Normal file
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@ -0,0 +1,26 @@
#pragma once
#include <stdint.h>
#include <atomic>
#include "protocols/protocol_ioprox.h"
class DecoderIoProx {
public:
bool read(uint8_t* data, uint8_t data_size);
void process_front(bool polarity, uint32_t time);
DecoderIoProx();
private:
uint32_t current_period_duration = 0;
uint32_t demodulation_sample_duration = 0;
bool current_demodulated_value = false;
bool demodulated_value_invalid = false;
uint8_t raw_data[8] = {0};
void store_data(bool data);
std::atomic<bool> ready;
void reset_state();
ProtocolIoProx ioprox;
};

32
applications/lfrfid/helpers/encoder_ioprox.cpp Normal file
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@ -0,0 +1,32 @@
#include "encoder_ioprox.h"
#include "protocols/protocol_ioprox.h"
#include <furi.h>
void EncoderIoProx::init(const uint8_t* data, const uint8_t data_size) {
ProtocolIoProx ioprox;
ioprox.encode(data, data_size, card_data, sizeof(card_data));
card_data_index = 0;
}
void EncoderIoProx::get_next(bool* polarity, uint16_t* period, uint16_t* pulse) {
uint8_t bit = (card_data[card_data_index / 8] >> (7 - (card_data_index % 8))) & 1;
bool advance = fsk->next(bit, period);
if(advance) {
card_data_index++;
if(card_data_index >= (8 * card_data_max)) {
card_data_index = 0;
}
}
*polarity = true;
*pulse = *period / 2;
}
EncoderIoProx::EncoderIoProx() {
fsk = new OscFSK(8, 10, 64);
}
EncoderIoProx::~EncoderIoProx() {
delete fsk;
}

25
applications/lfrfid/helpers/encoder_ioprox.h Normal file
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@ -0,0 +1,25 @@
#pragma once
#include "encoder_generic.h"
#include "osc_fsk.h"
class EncoderIoProx : public EncoderGeneric {
public:
/**
* @brief init data to emulate
*
* @param data 1 byte FC, 1 byte Version, 2 bytes code
* @param data_size must be 4
*/
void init(const uint8_t* data, const uint8_t data_size) final;
void get_next(bool* polarity, uint16_t* period, uint16_t* pulse) final;
EncoderIoProx();
~EncoderIoProx();
private:
static const uint8_t card_data_max = 8;
uint8_t card_data[card_data_max];
uint8_t card_data_index;
OscFSK* fsk;
};

10
applications/lfrfid/helpers/key_info.cpp
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@ -12,6 +12,9 @@ const char* lfrfid_key_get_type_string(LfrfidKeyType type) {
case LfrfidKeyType::KeyI40134:
return "I40134";
break;
case LfrfidKeyType::KeyIoProxXSF:
return "IoProxXSF";
break;
}
return "Unknown";
@ -28,6 +31,8 @@ const char* lfrfid_key_get_manufacturer_string(LfrfidKeyType type) {
case LfrfidKeyType::KeyI40134:
return "Indala";
break;
case LfrfidKeyType::KeyIoProxXSF:
return "Kantech";
}
return "Unknown";
@ -42,6 +47,8 @@ bool lfrfid_key_get_string_type(const char* string, LfrfidKeyType* type) {
*type = LfrfidKeyType::KeyH10301;
} else if(strcmp("I40134", string) == 0) {
*type = LfrfidKeyType::KeyI40134;
} else if(strcmp("IoProxXSF", string) == 0) {
*type = LfrfidKeyType::KeyIoProxXSF;
} else {
result = false;
}
@ -60,6 +67,9 @@ uint8_t lfrfid_key_get_type_data_count(LfrfidKeyType type) {
case LfrfidKeyType::KeyI40134:
return 3;
break;
case LfrfidKeyType::KeyIoProxXSF:
return 4;
break;
}
return 0;

1
applications/lfrfid/helpers/key_info.h
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@ -8,6 +8,7 @@ enum class LfrfidKeyType : uint8_t {
KeyEM4100,
KeyH10301,
KeyI40134,
KeyIoProxXSF,
};
const char* lfrfid_key_get_type_string(LfrfidKeyType type);

193
applications/lfrfid/helpers/protocols/protocol_ioprox.cpp Normal file
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@ -0,0 +1,193 @@
#include "protocol_ioprox.h"
#include <furi.h>
#include <cli/cli.h>
/**
* Writes a bit into the output buffer.
*/
static void write_bit(bool bit, uint8_t position, uint8_t* data) {
if(bit) {
data[position / 8] |= 1UL << (7 - (position % 8));
} else {
data[position / 8] &= ~(1UL << (7 - (position % 8)));
}
}
/**
* Writes up to eight contiguous bits into the output buffer.
*/
static void write_bits(uint8_t byte, uint8_t position, uint8_t* data, uint8_t length) {
furi_check(length <= 8);
furi_check(length > 0);
for(uint8_t i = 0; i < length; ++i) {
uint8_t shift = 7 - i;
write_bit((byte >> shift) & 1, position + i, data);
}
}
uint8_t ProtocolIoProx::get_encoded_data_size() {
return 8;
}
uint8_t ProtocolIoProx::get_decoded_data_size() {
return 4;
}
void ProtocolIoProx::encode(
const uint8_t* decoded_data,
const uint8_t decoded_data_size,
uint8_t* encoded_data,
const uint8_t encoded_data_size) {
furi_check(decoded_data_size >= get_decoded_data_size());
furi_check(encoded_data_size >= get_encoded_data_size());
// Packet to transmit:
//
// 0 10 20 30 40 50 60
// v v v v v v v
// 01234567 8 90123456 7 89012345 6 78901234 5 67890123 4 56789012 3 45678901 23
// -----------------------------------------------------------------------------
// 00000000 0 11110000 1 facility 1 version_ 1 code-one 1 code-two 1 checksum 11
// Preamble.
write_bits(0b00000000, 0, encoded_data, 8);
write_bit(0, 8, encoded_data);
write_bits(0b11110000, 9, encoded_data, 8);
write_bit(1, 17, encoded_data);
// Facility code.
write_bits(decoded_data[0], 18, encoded_data, 8);
write_bit(1, 26, encoded_data);
// Version
write_bits(decoded_data[1], 27, encoded_data, 8);
write_bit(1, 35, encoded_data);
// Code one
write_bits(decoded_data[2], 36, encoded_data, 8);
write_bit(1, 44, encoded_data);
// Code two
write_bits(decoded_data[3], 45, encoded_data, 8);
write_bit(1, 53, encoded_data);
// Checksum
write_bits(compute_checksum(encoded_data, 8), 54, encoded_data, 8);
write_bit(1, 62, encoded_data);
write_bit(1, 63, encoded_data);
}
void ProtocolIoProx::decode(
const uint8_t* encoded_data,
const uint8_t encoded_data_size,
uint8_t* decoded_data,
const uint8_t decoded_data_size) {
furi_check(decoded_data_size >= get_decoded_data_size());
furi_check(encoded_data_size >= get_encoded_data_size());
// Packet structure:
// (Note: the second word seems fixed; but this may not be a guarantee;
// it currently has no meaning.)
//
//0 1 2 3 4 5 6 7
//v v v v v v v v
//01234567 89ABCDEF 01234567 89ABCDEF 01234567 89ABCDEF 01234567 89ABCDEF
//-----------------------------------------------------------------------
//00000000 01111000 01FFFFFF FF1VVVVV VVV1CCCC CCCC1CCC CCCCC1XX XXXXXX11
//
// F = facility code
// V = version
// C = code
// X = checksum
// Facility code
decoded_data[0] = (encoded_data[2] << 2) | (encoded_data[3] >> 6);
// Version code.
decoded_data[1] = (encoded_data[3] << 3) | (encoded_data[4] >> 5);
// Code bytes.
decoded_data[2] = (encoded_data[4] << 4) | (encoded_data[5] >> 4);
decoded_data[3] = (encoded_data[5] << 5) | (encoded_data[6] >> 3);
}
bool ProtocolIoProx::can_be_decoded(const uint8_t* encoded_data, const uint8_t encoded_data_size) {
furi_check(encoded_data_size >= get_encoded_data_size());
// Packet framing
//
//0 1 2 3 4 5 6 7
//v v v v v v v v
//01234567 89ABCDEF 01234567 89ABCDEF 01234567 89ABCDEF 01234567 89ABCDEF
//-----------------------------------------------------------------------
//00000000 01______ _1______ __1_____ ___1____ ____1___ _____1XX XXXXXX11
//
// _ = variable data
// 0 = preamble 0
// 1 = framing 1
// X = checksum
// Validate the packet preamble is there...
if(encoded_data[0] != 0b00000000) {
return false;
}
if((encoded_data[1] >> 6) != 0b01) {
return false;
}
// ... check for known ones...
if((encoded_data[2] & 0b01000000) == 0) {
return false;
}
if((encoded_data[3] & 0b00100000) == 0) {
return false;
}
if((encoded_data[4] & 0b00010000) == 0) {
return false;
}
if((encoded_data[5] & 0b00001000) == 0) {
return false;
}
if((encoded_data[6] & 0b00000100) == 0) {
return false;
}
if((encoded_data[7] & 0b00000011) == 0) {
return false;
}
// ... and validate our checksums.
uint8_t checksum = compute_checksum(encoded_data, 8);
uint8_t checkval = (encoded_data[6] << 6) | (encoded_data[7] >> 2);
if(checksum != checkval) {
return false;
}
return true;
}
uint8_t ProtocolIoProx::compute_checksum(const uint8_t* data, const uint8_t data_size) {
furi_check(data_size == get_encoded_data_size());
// Packet structure:
//
//0 1 2 3 4 5 6 7
//v v v v v v v v
//01234567 8 9ABCDEF0 1 23456789 A BCDEF012 3 456789AB C DEF01234 5 6789ABCD EF
//00000000 0 VVVVVVVV 1 WWWWWWWW 1 XXXXXXXX 1 YYYYYYYY 1 ZZZZZZZZ 1 CHECKSUM 11
//
// algorithm as observed by the proxmark3 folks
// CHECKSUM == 0xFF - (V + W + X + Y + Z)
uint8_t checksum = 0;
checksum += (data[1] << 1) | (data[2] >> 7); // VVVVVVVVV
checksum += (data[2] << 2) | (data[3] >> 6); // WWWWWWWWW
checksum += (data[3] << 3) | (data[4] >> 5); // XXXXXXXXX
checksum += (data[4] << 4) | (data[5] >> 4); // YYYYYYYYY
checksum += (data[5] << 5) | (data[6] >> 3); // ZZZZZZZZZ
return 0xFF - checksum;
}

26
applications/lfrfid/helpers/protocols/protocol_ioprox.h Normal file
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@ -0,0 +1,26 @@
#pragma once
#include "protocol_generic.h"
class ProtocolIoProx : public ProtocolGeneric {
public:
uint8_t get_encoded_data_size() final;
uint8_t get_decoded_data_size() final;
void encode(
const uint8_t* decoded_data,
const uint8_t decoded_data_size,
uint8_t* encoded_data,
const uint8_t encoded_data_size) final;
void decode(
const uint8_t* encoded_data,
const uint8_t encoded_data_size,
uint8_t* decoded_data,
const uint8_t decoded_data_size) final;
bool can_be_decoded(const uint8_t* encoded_data, const uint8_t encoded_data_size) final;
private:
/** Computes the IoProx checksum of the provided (decoded) data. */
uint8_t compute_checksum(const uint8_t* data, const uint8_t data_size);
};

7
applications/lfrfid/helpers/rfid_reader.cpp
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@ -25,10 +25,12 @@ void RfidReader::decode(bool polarity) {
case Type::Normal:
decoder_em.process_front(polarity, period);
decoder_hid26.process_front(polarity, period);
decoder_ioprox.process_front(polarity, period);
break;
case Type::Indala:
decoder_em.process_front(polarity, period);
decoder_hid26.process_front(polarity, period);
decoder_ioprox.process_front(polarity, period);
decoder_indala.process_front(polarity, period);
break;
}
@ -110,6 +112,11 @@ bool RfidReader::read(LfrfidKeyType* _type, uint8_t* data, uint8_t data_size, bo
something_read = true;
}
if(decoder_ioprox.read(data, data_size)) {
*_type = LfrfidKeyType::KeyIoProxXSF;
something_read = true;
}
if(decoder_indala.read(data, data_size)) {
*_type = LfrfidKeyType::KeyI40134;
something_read = true;

2
applications/lfrfid/helpers/rfid_reader.h
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@ -4,6 +4,7 @@
#include "decoder_emmarin.h"
#include "decoder_hid26.h"
#include "decoder_indala.h"
#include "decoder_ioprox.h"
#include "key_info.h"
//#define RFID_GPIO_DEBUG 1
@ -34,6 +35,7 @@ private:
DecoderEMMarin decoder_em;
DecoderHID26 decoder_hid26;
DecoderIndala decoder_indala;
DecoderIoProx decoder_ioprox;
uint32_t last_dwt_value;

2
applications/lfrfid/helpers/rfid_timer_emulator.h
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@ -5,6 +5,7 @@
#include "encoder_emmarin.h"
#include "encoder_hid_h10301.h"
#include "encoder_indala_40134.h"
#include "encoder_ioprox.h"
#include "pulse_joiner.h"
#include <map>
@ -22,6 +23,7 @@ private:
{LfrfidKeyType::KeyEM4100, new EncoderEM()},
{LfrfidKeyType::KeyH10301, new EncoderHID_H10301()},
{LfrfidKeyType::KeyI40134, new EncoderIndala_40134()},
{LfrfidKeyType::KeyIoProxXSF, new EncoderIoProx()},
};
PulseJoiner pulse_joiner;

6
applications/lfrfid/helpers/rfid_worker.cpp
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@ -84,6 +84,11 @@ void RfidWorker::sq_write() {
writer.write_indala(key.get_data());
writer.stop();
break;
case LfrfidKeyType::KeyIoProxXSF:
writer.start();
writer.write_ioprox(key.get_data());
writer.stop();
break;
}
}
}
@ -92,6 +97,7 @@ void RfidWorker::sq_write_start_validate() {
switch(key.get_type()) {
case LfrfidKeyType::KeyEM4100:
case LfrfidKeyType::KeyH10301:
case LfrfidKeyType::KeyIoProxXSF:
reader.start_forced(RfidReader::Type::Normal);
break;
case LfrfidKeyType::KeyI40134:

23
applications/lfrfid/helpers/rfid_writer.cpp
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@ -1,4 +1,5 @@
#include "rfid_writer.h"
#include "protocols/protocol_ioprox.h"
#include <furi_hal.h>
#include "protocols/protocol_emmarin.h"
#include "protocols/protocol_hid_h10301.h"
@ -143,6 +144,28 @@ void RfidWriter::write_hid(const uint8_t hid_data[3]) {
FURI_CRITICAL_EXIT();
}
/** Endian fixup. Translates an ioprox block into a t5577 block */
static uint32_t ioprox_encode_block(const uint8_t block_data[4]) {
uint8_t raw_card_data[] = {block_data[3], block_data[2], block_data[1], block_data[0]};
return *reinterpret_cast<uint32_t*>(&raw_card_data);
}
void RfidWriter::write_ioprox(const uint8_t ioprox_data[4]) {
ProtocolIoProx ioprox_card;
uint8_t encoded_data[8];
ioprox_card.encode(ioprox_data, 4, encoded_data, sizeof(encoded_data));
const uint32_t ioprox_config_block_data = 0b00000000000101000111000001000000;
FURI_CRITICAL_ENTER();
write_block(0, 0, false, ioprox_config_block_data);
write_block(0, 1, false, ioprox_encode_block(&encoded_data[0]));
write_block(0, 2, false, ioprox_encode_block(&encoded_data[4]));
write_reset();
FURI_CRITICAL_EXIT();
}
void RfidWriter::write_indala(const uint8_t indala_data[3]) {
ProtocolIndala40134 indala_card;
uint32_t card_data[2];

1
applications/lfrfid/helpers/rfid_writer.h
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@ -9,6 +9,7 @@ public:
void stop();
void write_em(const uint8_t em_data[5]);
void write_hid(const uint8_t hid_data[3]);
void write_ioprox(const uint8_t ioprox_data[4]);
void write_indala(const uint8_t indala_data[3]);
private:

4
applications/lfrfid/lfrfid_cli.cpp
View File

@ -28,6 +28,7 @@ void lfrfid_cli_print_usage() {
printf("\tEM4100, EM-Marin (5 bytes key_data)\r\n");
printf("\tH10301, HID26 (3 bytes key_data)\r\n");
printf("\tI40134, Indala (3 bytes key_data)\r\n");
printf("\tIoProxXSF, IoProx (4 bytes key_data)\r\n");
printf("\t<key_data> are hex-formatted\r\n");
};
@ -43,6 +44,9 @@ static bool lfrfid_cli_get_key_type(string_t data, LfrfidKeyType* type) {
} else if(string_cmp_str(data, "I40134") == 0 || string_cmp_str(data, "Indala") == 0) {
result = true;
*type = LfrfidKeyType::KeyI40134;
} else if(string_cmp_str(data, "IoProxXSF") == 0 || string_cmp_str(data, "IoProx") == 0) {
result = true;
*type = LfrfidKeyType::KeyIoProxXSF;
}
return result;

8
applications/lfrfid/scene/lfrfid_app_scene_delete_confirm.cpp
View File

@ -50,6 +50,14 @@ void LfRfidAppSceneDeleteConfirm::on_enter(LfRfidApp* app, bool /* need_restore
string_printf(
string_decrypted, "FC: %u ID: %u", data[0], (uint16_t)((data[1] << 8) | (data[2])));
break;
case LfrfidKeyType::KeyIoProxXSF:
string_printf(
string_decrypted,
"FC: %u VC: %u ID: %u",
data[0],
data[1],
(uint16_t)((data[2] << 8) | (data[3])));
break;
}
line_3->set_text(
string_get_cstr(string_decrypted), 64, 39, 0, AlignCenter, AlignBottom, FontSecondary);

40
applications/lfrfid/scene/lfrfid_app_scene_read_success.cpp
View File

@ -7,6 +7,7 @@ void LfRfidAppSceneReadSuccess::on_enter(LfRfidApp* app, bool /* need_restore */
string_init(string[0]);
string_init(string[1]);
string_init(string[2]);
string_init(string[3]);
auto container = app->view_controller.get<ContainerVM>();
@ -25,11 +26,13 @@ void LfRfidAppSceneReadSuccess::on_enter(LfRfidApp* app, bool /* need_restore */
header->set_text(app->worker.key.get_type_text(), 89, 3, 0, AlignCenter);
auto line_1_text = container->add<StringElement>();
auto line_2_text = container->add<StringElement>();
auto line_2l_text = container->add<StringElement>();
auto line_2r_text = container->add<StringElement>();
auto line_3_text = container->add<StringElement>();
auto line_1_value = container->add<StringElement>();
auto line_2_value = container->add<StringElement>();
auto line_2l_value = container->add<StringElement>();
auto line_2r_value = container->add<StringElement>();
auto line_3_value = container->add<StringElement>();
const uint8_t* data = app->worker.key.get_data();
@ -37,7 +40,7 @@ void LfRfidAppSceneReadSuccess::on_enter(LfRfidApp* app, bool /* need_restore */
switch(app->worker.key.get_type()) {
case LfrfidKeyType::KeyEM4100:
line_1_text->set_text("HEX:", 65, 23, 0, AlignRight, AlignBottom, FontSecondary);
line_2_text->set_text("Mod:", 65, 35, 0, AlignRight, AlignBottom, FontSecondary);
line_2l_text->set_text("Mod:", 65, 35, 0, AlignRight, AlignBottom, FontSecondary);
line_3_text->set_text("ID:", 65, 47, 0, AlignRight, AlignBottom, FontSecondary);
for(uint8_t i = 0; i < app->worker.key.get_type_data_count(); i++) {
@ -49,7 +52,7 @@ void LfRfidAppSceneReadSuccess::on_enter(LfRfidApp* app, bool /* need_restore */
line_1_value->set_text(
string_get_cstr(string[0]), 68, 23, 0, AlignLeft, AlignBottom, FontSecondary);
line_2_value->set_text(
line_2l_value->set_text(
string_get_cstr(string[1]), 68, 35, 0, AlignLeft, AlignBottom, FontSecondary);
line_3_value->set_text(
string_get_cstr(string[2]), 68, 47, 0, AlignLeft, AlignBottom, FontSecondary);
@ -57,7 +60,7 @@ void LfRfidAppSceneReadSuccess::on_enter(LfRfidApp* app, bool /* need_restore */
case LfrfidKeyType::KeyH10301:
case LfrfidKeyType::KeyI40134:
line_1_text->set_text("HEX:", 65, 23, 0, AlignRight, AlignBottom, FontSecondary);
line_2_text->set_text("FC:", 65, 35, 0, AlignRight, AlignBottom, FontSecondary);
line_2l_text->set_text("FC:", 65, 35, 0, AlignRight, AlignBottom, FontSecondary);
line_3_text->set_text("Card:", 65, 47, 0, AlignRight, AlignBottom, FontSecondary);
for(uint8_t i = 0; i < app->worker.key.get_type_data_count(); i++) {
@ -69,11 +72,36 @@ void LfRfidAppSceneReadSuccess::on_enter(LfRfidApp* app, bool /* need_restore */
line_1_value->set_text(
string_get_cstr(string[0]), 68, 23, 0, AlignLeft, AlignBottom, FontSecondary);
line_2_value->set_text(
line_2l_value->set_text(
string_get_cstr(string[1]), 68, 35, 0, AlignLeft, AlignBottom, FontSecondary);
line_3_value->set_text(
string_get_cstr(string[2]), 68, 47, 0, AlignLeft, AlignBottom, FontSecondary);
break;
case LfrfidKeyType::KeyIoProxXSF:
line_1_text->set_text("HEX:", 65, 23, 0, AlignRight, AlignBottom, FontSecondary);
line_2l_text->set_text("FC:", 65, 35, 0, AlignRight, AlignBottom, FontSecondary);
line_2r_text->set_text("V:", 95, 35, 0, AlignRight, AlignBottom, FontSecondary);
line_3_text->set_text("Card:", 65, 47, 0, AlignRight, AlignBottom, FontSecondary);
for(uint8_t i = 0; i < app->worker.key.get_type_data_count(); i++) {
string_cat_printf(string[0], "%02X", data[i]);
}
string_printf(string[1], "%u", data[0]);
string_printf(string[2], "%u", (uint16_t)((data[2] << 8) | (data[3])));
string_printf(string[3], "%u", data[1]);
line_1_value->set_text(
string_get_cstr(string[0]), 68, 23, 0, AlignLeft, AlignBottom, FontSecondary);
line_2l_value->set_text(
string_get_cstr(string[1]), 68, 35, 0, AlignLeft, AlignBottom, FontSecondary);
line_2r_value->set_text(
string_get_cstr(string[3]), 98, 35, 0, AlignLeft, AlignBottom, FontSecondary);
line_3_value->set_text(
string_get_cstr(string[2]), 68, 47, 0, AlignLeft, AlignBottom, FontSecondary);
break;
}
app->view_controller.switch_to<ContainerVM>();

2
applications/lfrfid/scene/lfrfid_app_scene_save_type.h
View File

@ -10,6 +10,6 @@ public:
private:
static void submenu_callback(void* context, uint32_t index);
uint32_t submenu_item_selected = 0;
static const uint8_t keys_count = static_cast<uint8_t>(LfrfidKeyType::KeyI40134);
static const uint8_t keys_count = static_cast<uint8_t>(LfrfidKeyType::KeyIoProxXSF);
string_t submenu_name[keys_count + 1];
};

8
applications/lfrfid/scene/lfrfid_app_scene_saved_info.cpp
View File

@ -43,6 +43,14 @@ void LfRfidAppSceneSavedInfo::on_enter(LfRfidApp* app, bool /* need_restore */)
string_printf(
string_decrypted, "FC: %u ID: %u", data[0], (uint16_t)((data[1] << 8) | (data[2])));
break;
case LfrfidKeyType::KeyIoProxXSF:
string_printf(
string_decrypted,
"FC: %u VC: %u ID: %u",
data[0],
data[1],
(uint16_t)((data[2] << 8) | (data[3])));
break;
}
line_3->set_text(
string_get_cstr(string_decrypted), 64, 39, 0, AlignCenter, AlignBottom, FontSecondary);