liz/flipperzero-firmware
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Nfc: add basic Mifare DESFire support (#1024)

Browse Source 
* Fix TextBox word wrap behavior
* Wrap width is 120 pixels, not 140. (140 is larger than the screen!)
* Glyph width already includes spacing; don't add 1 additional px
* When starting a new line, include wrapped glyph width in new line_width.
* Call canvas_set_font before text_box_insert_endline so that glyph
  width is calculated using correct font.
  Previous approach worked somewhat well using default TextBoxFontText but
  this version is more robust, particularly when using TextBoxFontHex.
* Add basic Mifare DESFire reading, file/app browser
* Fix build with APP_ARCHIVE=0
* Add bool type to flipper_format
* Add ability to save and load DESFire card data
* Skip over NfcSceneDeviceInfo when viewing saved DESFire info
* mf_df_clear: don't leak master key settings key versions
* When opening a DESFire card from Archive, retain UID emulation behavior
* rm unnecessary \r\n
* show Popup instead of leaving view in bad state
* Move NfcReaderRequestData out of union
  This makes it safe to emulate DESFire/EMV without clobbering card data.
* Display saved DESFire cards via NfcSceneDeviceInfo
* Display and save file metadata even when contents are missing
  This can happen when a file doesn't allow unauthenticated reads (see the
  call to mf_df_parse_read_data_response in nfc_worker.c).

Co-authored-by: Kevin Wallace <git+flipperzero@kevin.wallace.seattle.wa.us>
Co-authored-by: あく <alleteam@gmail.com>
Co-authored-by: gornekich <n.gorbadey@gmail.com>
This commit is contained in:
Kevin Wallace
2022-03-23 06:45:37 -07:00
committed by GitHub
parent d075e00ae1
commit 3857cd7d5f
26 changed files with 1941 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
lib/flipper_format/flipper_format_stream.c
View File

@@ -285,6 +285,10 @@ bool flipper_format_stream_write_value_line(Stream* stream, FlipperStreamWriteDa
const uint32_t* data = write_data->data;
string_printf(value, "%" PRId32, data[i]);
}; break;
case FlipperStreamValueBool: {
const bool* data = write_data->data;
string_printf(value, data[i] ? "true" : "false");
}; break;
default:
furi_crash("Unknown FF type");
}
@@ -372,6 +376,11 @@ bool flipper_format_stream_read_value_line(
uint32_t* data = _data;
scan_values = sscanf(string_get_cstr(value), "%" PRId32, &data[i]);
}; break;
case FlipperStreamValueBool: {
bool* data = _data;
data[i] = !string_cmpi_str(value, "true");
scan_values = 1;
}; break;
default:
furi_crash("Unknown FF type");
}