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Code Issues Releases Wiki Activity

Add first page to clean_tag

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Spencer Owen 2024-12-09 22:08:09 -07:00
parent 59004bf569
commit 422e699aa6
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1 changed files with 7 additions and 1 deletions
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8
esphome/components/pn532/pn532.cpp
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@ -494,7 +494,13 @@ void PN532::write_mode(nfc::NdefMessage *message) {
} }
bool PN532::clean_tag_(std::vector<uint8_t> &uid) { bool PN532::clean_tag_(std::vector<uint8_t> &uid) {
uint8_t type = nfc::guess_tag_type(uid.size()); std::vector<uint8_t> first_page(16);
if (!this->ntag2xx_read_page(4, first_page)) {
ESP_LOGE(TAG, "Failed to read first page");
return false;
}
uint8_t type = nfc::guess_tag_type(uid.size(), first_page);
if (type == nfc::TAG_TYPE_MIFARE_CLASSIC) { if (type == nfc::TAG_TYPE_MIFARE_CLASSIC) {
return this->format_mifare_classic_mifare_(uid); return this->format_mifare_classic_mifare_(uid);
} else if (type == nfc::TAG_TYPE_2) { } else if (type == nfc::TAG_TYPE_2) {