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Add more detail to saved info screen (#2548)

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* Add more detail to saved info screen
* PR feedback
* Format sources and add pvs temp files to gitignore

Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
Eric Betts 2023-04-03 20:21:43 -07:00 committed by GitHub
parent f192ccce2c
commit f98ac4c48a
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 41 additions and 14 deletions
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1
.gitignore vendored
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@ -60,5 +60,6 @@ openocd.log
# PVS Studio temporary files
.PVS-Studio/
PVS-Studio.log
*.PVS-Studio.*
.gdbinit

54
applications/external/picopass/scenes/picopass_scene_device_info.c vendored
View file

@ -14,43 +14,69 @@ void picopass_scene_device_info_widget_callback(
void picopass_scene_device_info_on_enter(void* context) {
Picopass* picopass = context;
FuriString* credential_str;
FuriString* wiegand_str;
credential_str = furi_string_alloc();
wiegand_str = furi_string_alloc();
FuriString* csn_str = furi_string_alloc_set("CSN:");
FuriString* credential_str = furi_string_alloc();
FuriString* wiegand_str = furi_string_alloc();
FuriString* sio_str = furi_string_alloc();
DOLPHIN_DEED(DolphinDeedNfcReadSuccess);
// Setup view
PicopassBlock* AA1 = picopass->dev->dev_data.AA1;
PicopassPacs* pacs = &picopass->dev->dev_data.pacs;
Widget* widget = picopass->widget;
size_t bytesLength = 1 + pacs->record.bitLength / 8;
furi_string_set(credential_str, "");
for(uint8_t i = PICOPASS_BLOCK_LEN - bytesLength; i < PICOPASS_BLOCK_LEN; i++) {
furi_string_cat_printf(credential_str, " %02X", pacs->credential[i]);
uint8_t csn[PICOPASS_BLOCK_LEN] = {0};
memcpy(csn, AA1[PICOPASS_CSN_BLOCK_INDEX].data, PICOPASS_BLOCK_LEN);
for(uint8_t i = 0; i < PICOPASS_BLOCK_LEN; i++) {
furi_string_cat_printf(csn_str, "%02X ", csn[i]);
}
if(pacs->record.valid) {
furi_string_cat_printf(
wiegand_str, "FC: %u CN: %u", pacs->record.FacilityCode, pacs->record.CardNumber);
if(pacs->record.bitLength == 0 || pacs->record.bitLength == 255) {
// Neither of these are valid. Indicates the block was all 0x00 or all 0xff
furi_string_cat_printf(wiegand_str, "Invalid PACS");
} else {
furi_string_cat_printf(wiegand_str, "%d bits", pacs->record.bitLength);
size_t bytesLength = pacs->record.bitLength / 8;
if(pacs->record.bitLength % 8 > 0) {
// Add extra byte if there are bits remaining
bytesLength++;
}
furi_string_set(credential_str, "");
for(uint8_t i = PICOPASS_BLOCK_LEN - bytesLength; i < PICOPASS_BLOCK_LEN; i++) {
furi_string_cat_printf(credential_str, " %02X", pacs->credential[i]);
}
if(pacs->record.valid) {
furi_string_cat_printf(
wiegand_str, "FC: %u CN: %u", pacs->record.FacilityCode, pacs->record.CardNumber);
} else {
furi_string_cat_printf(wiegand_str, "%d bits", pacs->record.bitLength);
}
if(pacs->sio) {
furi_string_cat_printf(sio_str, "+SIO");
}
}
widget_add_string_element(
widget, 64, 12, AlignCenter, AlignCenter, FontPrimary, furi_string_get_cstr(wiegand_str));
widget, 64, 5, AlignCenter, AlignCenter, FontSecondary, furi_string_get_cstr(csn_str));
widget_add_string_element(
widget, 64, 20, AlignCenter, AlignCenter, FontPrimary, furi_string_get_cstr(wiegand_str));
widget_add_string_element(
widget,
64,
32,
36,
AlignCenter,
AlignCenter,
FontSecondary,
furi_string_get_cstr(credential_str));
widget_add_string_element(
widget, 64, 46, AlignCenter, AlignCenter, FontSecondary, furi_string_get_cstr(sio_str));
furi_string_free(csn_str);
furi_string_free(credential_str);
furi_string_free(wiegand_str);
furi_string_free(sio_str);
widget_add_button_element(
picopass->widget,