[FL-662] Read Mifare Ultralight (#518)

* nfc: add read mifare ultralight to menu * emv_decoder: add pragma once * nfc: add mifare ultralight reader * nfc: add mifare ultralight read draw * nfc: add mifare ultralight type checker * nfc: rework menu callback * mifare ultralight: change type names Co-authored-by: あく <alleteam@gmail.com>
2021-06-15 17:54:09 +03:00
parent 0b14db4fb3
commit a0fdc559c9
10 changed files with 351 additions and 17 deletions
--- a/lib/nfc_protocols/mifare_ultralight.c
+++ b/lib/nfc_protocols/mifare_ultralight.c
@@ -0,0 +1,59 @@
+#include "mifare_ultralight.h"
+
+bool mf_ul_check_card_type(uint8_t ATQA0, uint8_t ATQA1, uint8_t SAK) {
+    if((ATQA0 == 0x44) && (ATQA1 == 0x00) && (SAK == 0x00)) {
+        return true;
+    }
+    return false;
+}
+
+uint16_t mf_ul_prepare_get_version(uint8_t* dest) {
+    dest[0] = MF_UL_GET_VERSION_CMD;
+    return 1;
+}
+
+void mf_ul_parse_get_version_response(uint8_t* buff, MfUltralightRead* mf_ul_read) {
+    MfUltralightVersion* version = (MfUltralightVersion*) buff;
+    if(version->storage_size == 0x0B || version->storage_size == 0x00) {
+        mf_ul_read->type = MfUltralightTypeUL11;
+        mf_ul_read->pages_to_read = 20;
+        mf_ul_read->support_fast_read = true;
+    } else if(version->storage_size == 0x0E) {
+        mf_ul_read->type = MfUltralightTypeUL21;
+        mf_ul_read->pages_to_read = 41;
+        mf_ul_read->support_fast_read = true;
+    } else if(version->storage_size == 0x0F) {
+        mf_ul_read->type = MfUltralightTypeNTAG213;
+        mf_ul_read->pages_to_read = 45;
+        mf_ul_read->support_fast_read = false;
+    } else if(version->storage_size == 0x11) {
+        mf_ul_read->type = MfUltralightTypeNTAG215;
+        mf_ul_read->pages_to_read = 135;
+        mf_ul_read->support_fast_read = false;
+    } else if(version->storage_size == 0x13) {
+        mf_ul_read->type = MfUltralightTypeNTAG216;
+        mf_ul_read->pages_to_read = 231;
+        mf_ul_read->support_fast_read = false;
+    } else {
+        mf_ul_set_default_version(mf_ul_read);
+    }
+}
+
+void mf_ul_set_default_version(MfUltralightRead* mf_ul_read) {
+    mf_ul_read->type = MfUltralightTypeUnknown;
+    mf_ul_read->pages_to_read = 20;
+    mf_ul_read->support_fast_read = false;
+}
+
+uint16_t mf_ul_prepare_read(uint8_t* dest, uint8_t start_page) {
+    dest[0] = MF_UL_READ_CMD;
+    dest[1] = start_page;
+    return 2;
+}
+
+uint16_t mf_ul_prepare_fast_read(uint8_t* dest, uint8_t start_page, uint8_t end_page) {
+    dest[0] = MF_UL_FAST_READ_CMD;
+    dest[1] = start_page;
+    dest[2] = end_page;
+    return 3;
+}