flipperzero-firmware/applications/nfc/nfc_cli.c

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#include <furi.h>
#include <furi_hal.h>
#include <cli/cli.h>
#include <toolbox/args.h>
#include "nfc_types.h"
static void nfc_cli_print_usage() {
printf("Usage:\r\n");
printf("nfc <cmd>\r\n");
printf("Cmd list:\r\n");
printf("\tdetect\t - detect nfc device\r\n");
printf("\temulate\t - emulate predefined nfca card\r\n");
if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
printf("\tfield\t - turn field on\r\n");
}
}
static void nfc_cli_detect(Cli* cli, string_t args) {
UNUSED(args);
// Check if nfc worker is not busy
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if(furi_hal_nfc_is_busy()) {
printf("Nfc is busy\r\n");
return;
}
FuriHalNfcDevData dev_data = {};
bool cmd_exit = false;
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furi_hal_nfc_exit_sleep();
printf("Detecting nfc...\r\nPress Ctrl+C to abort\r\n");
while(!cmd_exit) {
cmd_exit |= cli_cmd_interrupt_received(cli);
if(furi_hal_nfc_detect(&dev_data, 400)) {
printf("found: %s ", nfc_get_dev_type(dev_data.type));
printf("UID length: %d, UID:", dev_data.uid_len);
for(size_t i = 0; i < dev_data.uid_len; i++) {
printf("%02X", dev_data.uid[i]);
}
printf("\r\n");
break;
}
furi_hal_nfc_sleep();
furi_delay_ms(50);
}
furi_hal_nfc_sleep();
}
static void nfc_cli_emulate(Cli* cli, string_t args) {
UNUSED(args);
// Check if nfc worker is not busy
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if(furi_hal_nfc_is_busy()) {
printf("Nfc is busy\r\n");
return;
}
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furi_hal_nfc_exit_sleep();
printf("Emulating NFC-A Type: T2T UID: 36 9C E7 B1 0A C1 34 SAK: 00 ATQA: 00/44\r\n");
printf("Press Ctrl+C to abort\r\n");
FuriHalNfcDevData params = {
.uid = {0x36, 0x9C, 0xe7, 0xb1, 0x0A, 0xC1, 0x34},
.uid_len = 7,
.atqa = {0x44, 0x00},
.sak = 0x00,
.type = FuriHalNfcTypeA,
};
while(!cli_cmd_interrupt_received(cli)) {
if(furi_hal_nfc_listen(params.uid, params.uid_len, params.atqa, params.sak, false, 100)) {
printf("Reader detected\r\n");
furi_hal_nfc_sleep();
}
furi_delay_ms(50);
}
furi_hal_nfc_sleep();
}
static void nfc_cli_field(Cli* cli, string_t args) {
UNUSED(args);
// Check if nfc worker is not busy
if(furi_hal_nfc_is_busy()) {
printf("Nfc is busy\r\n");
return;
}
furi_hal_nfc_exit_sleep();
furi_hal_nfc_field_on();
printf("Field is on. Don't leave device in this mode for too long.\r\n");
printf("Press Ctrl+C to abort\r\n");
while(!cli_cmd_interrupt_received(cli)) {
furi_delay_ms(50);
}
furi_hal_nfc_field_off();
furi_hal_nfc_sleep();
}
static void nfc_cli(Cli* cli, string_t args, void* context) {
UNUSED(context);
string_t cmd;
string_init(cmd);
do {
if(!args_read_string_and_trim(args, cmd)) {
nfc_cli_print_usage();
break;
}
if(string_cmp_str(cmd, "detect") == 0) {
nfc_cli_detect(cli, args);
break;
}
if(string_cmp_str(cmd, "emulate") == 0) {
nfc_cli_emulate(cli, args);
break;
}
if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
if(string_cmp_str(cmd, "field") == 0) {
nfc_cli_field(cli, args);
break;
}
}
nfc_cli_print_usage();
} while(false);
string_clear(cmd);
}
void nfc_on_system_start() {
#ifdef SRV_CLI
Cli* cli = furi_record_open("cli");
cli_add_command(cli, "nfc", CliCommandFlagDefault, nfc_cli, NULL);
furi_record_close("cli");
[FL-2263] Flasher service & RAM exec (#1006) * WIP on stripping fw * Compact FW build - use RAM_EXEC=1 COMPACT=1 DEBUG=0 * Fixed uninitialized storage struct; small fixes to compact fw * Flasher srv w/mocked flash ops * Fixed typos & accomodated FFF changes * Alternative fw startup branch * Working load & jmp to RAM fw * +manifest processing for stage loader; + crc verification for stage payload * Fixed questionable code & potential leaks * Lowered screen update rate; added radio stack update stubs; working dfu write * Console EP with manifest & stage validation * Added microtar lib; minor ui fixes for updater * Removed microtar * Removed mtar #2 * Added a better version of microtar * TAR archive api; LFS backup & restore core * Recursive backup/restore * LFS worker thread * Added system apps to loader - not visible in UI; full update process with restarts * Typo fix * Dropped BL & f6; tooling for updater WIP * Minor py fixes * Minor fixes to make it build after merge * Ported flash workaround from BL + fixed visuals * Minor cleanup * Chmod + loader app search fix * Python linter fix * Removed usb stuff & float read support for staged loader == -10% of binary size * Added backup/restore & update pb requests * Added stub impl to RPC for backup/restore/update commands * Reworked TAR to use borrowed Storage api; slightly reduced build size by removing `static string`; hidden update-related RPC behind defines * Moved backup&restore to storage * Fixed new message types * Backup/restore/update RPC impl * Moved furi_hal_crc to LL; minor fixes * CRC HAL rework to LL * Purging STM HAL * Brought back minimal DFU boot mode (no gui); additional crc state checks * Added splash screen, BROKEN usb function * Clock init rework WIP * Stripped graphics from DFU mode * Temp fix for unused static fun * WIP update picker - broken! * Fixed UI * Bumping version * Fixed RTC setup * Backup to update folder instead of ext root * Removed unused scenes & more usb remnants from staged loader * CI updates * Fixed update bundle name * Temporary restored USB handler * Attempt to prevent .text corruption * Comments on how I spent this Saturday * Added update file icon * Documentation updates * Moved common code to lib folder * Storage: more unit tests * Storage: blocking dir open, differentiate file and dir when freed. * Major refactoring; added input processing to updater to allow retrying on failures (not very useful prob). Added API for extraction of thread return value * Removed re-init check for manifest * Changed low-level path manipulation to toolbox/path.h; makefile cleanup; tiny fix in lint.py * Increased update worker stack size * Text fixes in backup CLI * Displaying number of update stages to run; removed timeout in handling errors * Bumping version * Added thread cleanup for spawner thread * Updated build targets to exclude firmware bundle from 'ALL' * Fixed makefile for update_package; skipping VCP init for update mode (ugly) * Switched github build from ALL to update_package * Added +x for dist_update.sh * Cli: add total heap size to "free" command * Moved (RAM) suffix to build version instead of git commit no. * DFU comment * Some fixes suggested by clang-tidy * Fixed recursive PREFIX macro * Makefile: gather all new rules in updater namespace. FuriHal: rename bootloader to boot, isr safe delays * Github: correct build target name in firmware build * FuriHal: move target switch to boot * Makefile: fix firmware flash * Furi, FuriHal: move kernel start to furi, early init * Drop bootloader related stuff * Drop cube. Drop bootloader linker script. * Renamed update_hl, moved constants to #defines * Moved update-related boot mode to separate bitfield * Reworked updater cli to single entry point; fixed crash on tar cleanup * Added Python replacement for dist shell scripts * Linter fixes for dist.py +x * Fixes for environment suffix * Dropped bash scripts * Added dirty build flag to version structure & interfaces * Version string escapes * Fixed flag logic in dist.py; added support for App instances being imported and not terminating the whole program * Fixed fw address in ReadMe.md * Rpc: fix crash on double screen start * Return back original boot behavior and fix jump to system bootloader * Cleanup code, add error sequence for RTC * Update firmware readme * FuriHal: drop boot, restructure RTC registers usage and add header register check * Furi goes first * Toolchain: add ccache support * Renamed update bundle dir Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com> Co-authored-by: あく <alleteam@gmail.com>
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#else
UNUSED(nfc_cli);
#endif
}