4bf29827f8
* Quicksave 1 * Header stage complete * Source stage complete * Lint & merge fixes * Includes * Documentation step 1 * FBT: output free size considering BT STACK * Documentation step 2 * py lint * Fix music player plugin * unit test stage 1: string allocator, mem, getters, setters, appends, compare, search. * unit test: string equality * unit test: string replace * unit test: string start_with, end_with * unit test: string trim * unit test: utf-8 * Rename * Revert fw_size changes * Simplify CLI backspace handling * Simplify CLI character insert * Merge fixes * Furi: correct filenaming and spelling * Bt: remove furi string include Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
113 lines
4.2 KiB
C
113 lines
4.2 KiB
C
#include "nfc_supported_card.h"
|
|
#include "all_in_one.h"
|
|
|
|
#include <gui/modules/widget.h>
|
|
#include <nfc_worker_i.h>
|
|
|
|
#include "furi_hal.h"
|
|
|
|
#define ALL_IN_ONE_LAYOUT_UNKNOWN 0
|
|
#define ALL_IN_ONE_LAYOUT_A 1
|
|
#define ALL_IN_ONE_LAYOUT_D 2
|
|
#define ALL_IN_ONE_LAYOUT_E2 3
|
|
#define ALL_IN_ONE_LAYOUT_E3 4
|
|
#define ALL_IN_ONE_LAYOUT_E5 5
|
|
#define ALL_IN_ONE_LAYOUT_2 6
|
|
|
|
uint8_t all_in_one_get_layout(NfcDeviceData* dev_data) {
|
|
// I absolutely hate what's about to happen here.
|
|
|
|
// Switch on the second half of the third byte of page 5
|
|
FURI_LOG_I("all_in_one", "Layout byte: %02x", dev_data->mf_ul_data.data[(4 * 5) + 2]);
|
|
FURI_LOG_I(
|
|
"all_in_one", "Layout half-byte: %02x", dev_data->mf_ul_data.data[(4 * 5) + 3] & 0x0F);
|
|
switch(dev_data->mf_ul_data.data[(4 * 5) + 2] & 0x0F) {
|
|
// If it is A, the layout type is a type A layout
|
|
case 0x0A:
|
|
return ALL_IN_ONE_LAYOUT_A;
|
|
case 0x0D:
|
|
return ALL_IN_ONE_LAYOUT_D;
|
|
case 0x02:
|
|
return ALL_IN_ONE_LAYOUT_2;
|
|
default:
|
|
FURI_LOG_I(
|
|
"all_in_one",
|
|
"Unknown layout type: %d",
|
|
dev_data->mf_ul_data.data[(4 * 5) + 2] & 0x0F);
|
|
return ALL_IN_ONE_LAYOUT_UNKNOWN;
|
|
}
|
|
}
|
|
|
|
bool all_in_one_parser_verify(NfcWorker* nfc_worker, FuriHalNfcTxRxContext* tx_rx) {
|
|
UNUSED(nfc_worker);
|
|
// If this is a all_in_one pass, first 2 bytes of page 4 are 0x45 0xD9
|
|
MfUltralightReader reader = {};
|
|
MfUltralightData data = {};
|
|
|
|
if(!mf_ul_read_card(tx_rx, &reader, &data)) {
|
|
return false;
|
|
} else {
|
|
if(data.data[4 * 4] == 0x45 && data.data[4 * 4 + 1] == 0xD9) {
|
|
FURI_LOG_I("all_in_one", "Pass verified");
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool all_in_one_parser_read(NfcWorker* nfc_worker, FuriHalNfcTxRxContext* tx_rx) {
|
|
MfUltralightReader reader = {};
|
|
MfUltralightData data = {};
|
|
if(!mf_ul_read_card(tx_rx, &reader, &data)) {
|
|
return false;
|
|
} else {
|
|
memcpy(&nfc_worker->dev_data->mf_ul_data, &data, sizeof(data));
|
|
FURI_LOG_I("all_in_one", "Card read");
|
|
return true;
|
|
}
|
|
}
|
|
|
|
bool all_in_one_parser_parse(NfcDeviceData* dev_data) {
|
|
if(dev_data->mf_ul_data.data[4 * 4] != 0x45 || dev_data->mf_ul_data.data[4 * 4 + 1] != 0xD9) {
|
|
FURI_LOG_I("all_in_one", "Pass not verified");
|
|
return false;
|
|
}
|
|
|
|
// If the layout is a then the ride count is stored in the first byte of page 8
|
|
uint8_t ride_count = 0;
|
|
uint32_t serial = 0;
|
|
if(all_in_one_get_layout(dev_data) == ALL_IN_ONE_LAYOUT_A) {
|
|
ride_count = dev_data->mf_ul_data.data[4 * 8];
|
|
} else if(all_in_one_get_layout(dev_data) == ALL_IN_ONE_LAYOUT_D) {
|
|
// If the layout is D, the ride count is stored in the second byte of page 9
|
|
ride_count = dev_data->mf_ul_data.data[4 * 9 + 1];
|
|
// I hate this with a burning passion.
|
|
|
|
// The number starts at the second half of the third byte on page 4, and is 32 bits long
|
|
// So we get the second half of the third byte, then bytes 4-6, and then the first half of the 7th byte
|
|
// B8 17 A2 A4 BD becomes 81 7A 2A 4B
|
|
serial = (dev_data->mf_ul_data.data[4 * 4 + 2] & 0x0F) << 28 |
|
|
dev_data->mf_ul_data.data[4 * 4 + 3] << 20 |
|
|
dev_data->mf_ul_data.data[4 * 4 + 4] << 12 |
|
|
dev_data->mf_ul_data.data[4 * 4 + 5] << 4 |
|
|
(dev_data->mf_ul_data.data[4 * 4 + 6] >> 4);
|
|
} else {
|
|
FURI_LOG_I("all_in_one", "Unknown layout: %d", all_in_one_get_layout(dev_data));
|
|
ride_count = 137;
|
|
}
|
|
|
|
// I hate this with a burning passion.
|
|
|
|
// The number starts at the second half of the third byte on page 4, and is 32 bits long
|
|
// So we get the second half of the third byte, then bytes 4-6, and then the first half of the 7th byte
|
|
// B8 17 A2 A4 BD becomes 81 7A 2A 4B
|
|
serial =
|
|
(dev_data->mf_ul_data.data[4 * 4 + 2] & 0x0F) << 28 |
|
|
dev_data->mf_ul_data.data[4 * 4 + 3] << 20 | dev_data->mf_ul_data.data[4 * 4 + 4] << 12 |
|
|
dev_data->mf_ul_data.data[4 * 4 + 5] << 4 | (dev_data->mf_ul_data.data[4 * 4 + 6] >> 4);
|
|
|
|
// Format string for rides count
|
|
furi_string_printf(
|
|
dev_data->parsed_data, "\e#All-In-One\nNumber: %u\nRides left: %u", serial, ride_count);
|
|
return true;
|
|
} |