unleashed-firmware/lib/nfc/protocols/slix/slix_poller_i.c
gornekich c00776ca22
[FL-3666] NFC API improvements (#3214)
* drivers: expose st25r3916 driver API
* nfc poller: add start with custom callback
* mf classic: rework sync API with poller custom start
* mf ultralight: rework sync API with poller custom start
* iso14443_3a poller: remove unused col res state
* nfc: rework nfc poller custom start
* mf ultralight: rename sync API
* mf classic: rename sync API
* iso14443-3a: rename sync API
* nfc: remove async prefix in internal functions
* nfc: expose internal API
* nfc: fix sync api include and docs
* targets: fix f18 build
* nfc: rework NfcGenericEventEx type
* nfc poller: add documentation
* iso14443-3a poller: add documentation
* felica poller: add documentation
* iso14443_3b poller: add documentation
* so14443_4a poller: add documentation
* iso14443_4b poller: add documentation
* iso15693 poller: add documentation
* slix poller: add documentation
* mf desfire poller: add documentation
* mf ultralight poller: fix API and add documentation
* mf classic poller: add documentation

Co-authored-by: あく <alleteam@gmail.com>
2023-11-15 17:32:45 +09:00

69 lines
2.1 KiB
C

#include "slix_poller_i.h"
#include <furi.h>
#include "slix_i.h"
#define TAG "SlixPoller"
static void slix_poller_prepare_request(SlixPoller* instance, uint8_t command) {
bit_buffer_reset(instance->tx_buffer);
bit_buffer_reset(instance->rx_buffer);
bit_buffer_append_byte(
instance->tx_buffer,
ISO15693_3_REQ_FLAG_SUBCARRIER_1 | ISO15693_3_REQ_FLAG_DATA_RATE_HI |
ISO15693_3_REQ_FLAG_T4_ADDRESSED);
bit_buffer_append_byte(instance->tx_buffer, command);
bit_buffer_append_byte(instance->tx_buffer, SLIX_NXP_MANUFACTURER_CODE);
iso15693_3_append_uid(instance->data->iso15693_3_data, instance->tx_buffer);
}
SlixError slix_poller_send_frame(
SlixPoller* instance,
const BitBuffer* tx_buffer,
BitBuffer* rx_buffer,
uint32_t fwt) {
furi_assert(instance);
const Iso15693_3Error iso15693_3_error =
iso15693_3_poller_send_frame(instance->iso15693_3_poller, tx_buffer, rx_buffer, fwt);
return slix_process_iso15693_3_error(iso15693_3_error);
}
SlixError slix_poller_get_nxp_system_info(SlixPoller* instance, SlixSystemInfo* data) {
furi_assert(instance);
furi_assert(data);
slix_poller_prepare_request(instance, SLIX_CMD_GET_NXP_SYSTEM_INFORMATION);
SlixError error = SlixErrorNone;
do {
error = slix_poller_send_frame(
instance, instance->tx_buffer, instance->rx_buffer, ISO15693_3_FDT_POLL_FC);
if(error != SlixErrorNone) break;
error = slix_get_nxp_system_info_response_parse(instance->data, instance->rx_buffer);
} while(false);
return error;
}
SlixError slix_poller_read_signature(SlixPoller* instance, SlixSignature* data) {
furi_assert(instance);
furi_assert(data);
slix_poller_prepare_request(instance, SLIX_CMD_READ_SIGNATURE);
SlixError error = SlixErrorNone;
do {
error = slix_poller_send_frame(
instance, instance->tx_buffer, instance->rx_buffer, ISO15693_3_FDT_POLL_FC * 2);
if(error != SlixErrorNone) break;
error = slix_read_signature_response_parse(instance->data->signature, instance->rx_buffer);
} while(false);
return error;
}