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[FL-2714] New NFC info screens (#1605)

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* nfc: add scroll element for info
* widget: format lines for scroll text element
* widget: fix new line generation
* widget: finish element text scroll
* nfc: rework ultralight and NTAG info scenes
* nfc: rework mf classic info screens
* nfc: rework nfca info scenes
* nfc: fix mf ultralight navigation
* widget: add documentation
* nfc: rework bank card infO
* nfc: rework device info scene
* nfc: fix incorrect atqa order
* mf ultralight: remove unused function
* widget: add mutex for model protection
* widget: fix memory leak
* nfc: rework delete scene
* nfc: fix selected item in saved menu scene
* widget: fix naming in text scroll element
* nfc: fix navigation from delete success
* nfc: add dictionary icon
* widget: fix memory leak
This commit is contained in:
gornekich
2022-08-17 18:08:13 +03:00
committed by GitHub
parent b3d7583f9b
commit 560ea5f995
39 changed files with 918 additions and 747 deletions
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42
lib/nfc/parsers/troyka_parser.c
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@@ -49,23 +49,31 @@ bool troyka_parser_read(NfcWorker* nfc_worker, FuriHalNfcTxRxContext* tx_rx) {
return mf_classic_read_card(tx_rx, &reader, &nfc_worker->dev_data->mf_classic_data) == 16;
}
bool troyka_parser_parse(NfcWorker* nfc_worker) {
MfClassicData* data = &nfc_worker->dev_data->mf_classic_data;
uint8_t* temp_ptr = &data->block[8 * 4 + 1].value[5];
uint16_t balance = ((temp_ptr[0] << 8) | temp_ptr[1]) / 25;
temp_ptr = &data->block[8 * 4].value[3];
uint32_t number = 0;
for(size_t i = 0; i < 4; i++) {
number <<= 8;
number |= temp_ptr[i];
}
number >>= 4;
bool troyka_parser_parse(NfcDeviceData* dev_data) {
MfClassicData* data = &dev_data->mf_classic_data;
bool troyka_parsed = false;
string_printf(
nfc_worker->dev_data->parsed_data,
"Troyka Transport card\nNumber: %ld\nBalance: %d rub",
number,
balance);
do {
// Verify key
MfClassicSectorTrailer* sec_tr = mf_classic_get_sector_trailer_by_sector(data, 8);
uint64_t key = nfc_util_bytes2num(sec_tr->key_a, 6);
if(key != troyka_keys[8].key_a) break;
return true;
// Parse data
uint8_t* temp_ptr = &data->block[8 * 4 + 1].value[5];
uint16_t balance = ((temp_ptr[0] << 8) | temp_ptr[1]) / 25;
temp_ptr = &data->block[8 * 4].value[3];
uint32_t number = 0;
for(size_t i = 0; i < 4; i++) {
number <<= 8;
number |= temp_ptr[i];
}
number >>= 4;
string_printf(
dev_data->parsed_data, "\e#Troyka\nNum: %ld\nBalance: %d rur.", number, balance);
troyka_parsed = true;
} while(false);
return troyka_parsed;
}