unleashed-firmware/lib/nfc/protocols/iso14443_4a/iso14443_4a_poller_i.h
gornekich d92b0a82cc
NFC refactoring (#3050)
"A long time ago in a galaxy far, far away...." we started NFC subsystem refactoring.

Starring:

- @gornekich - NFC refactoring project lead, architect, senior developer
- @gsurkov - architect, senior developer
- @RebornedBrain - senior developer

Supporting roles:

- @skotopes, @DrZlo13, @hedger - general architecture advisors, code review
- @Astrrra, @doomwastaken, @Hellitron, @ImagineVagon333 - quality assurance

Special thanks:

@bettse, @pcunning, @nxv, @noproto, @AloneLiberty and everyone else who has been helping us all this time and contributing valuable knowledges, ideas and source code.
2023-10-24 12:08:09 +09:00

63 lines
1.6 KiB
C

#pragma once
#include <nfc/protocols/iso14443_3a/iso14443_3a_poller_i.h>
#include <nfc/helpers/iso14443_4_layer.h>
#include "iso14443_4a_poller.h"
#include "iso14443_4a_i.h"
#ifdef __cplusplus
extern "C" {
#endif
#define ISO14443_4A_POLLER_ATS_FWT_FC (40000)
typedef enum {
Iso14443_4aPollerStateIdle,
Iso14443_4aPollerStateReadAts,
Iso14443_4aPollerStateError,
Iso14443_4aPollerStateReady,
Iso14443_4aPollerStateNum,
} Iso14443_4aPollerState;
typedef enum {
Iso14443_4aPollerSessionStateIdle,
Iso14443_4aPollerSessionStateActive,
Iso14443_4aPollerSessionStateStopRequest,
} Iso14443_4aPollerSessionState;
struct Iso14443_4aPoller {
Iso14443_3aPoller* iso14443_3a_poller;
Iso14443_4aPollerState poller_state;
Iso14443_4aPollerSessionState session_state;
Iso14443_4aError error;
Iso14443_4aData* data;
Iso14443_4Layer* iso14443_4_layer;
BitBuffer* tx_buffer;
BitBuffer* rx_buffer;
Iso14443_4aPollerEventData iso14443_4a_event_data;
Iso14443_4aPollerEvent iso14443_4a_event;
NfcGenericEvent general_event;
NfcGenericCallback callback;
void* context;
};
Iso14443_4aError iso14443_4a_process_error(Iso14443_3aError error);
const Iso14443_4aData* iso14443_4a_poller_get_data(Iso14443_4aPoller* instance);
Iso14443_4aError iso14443_4a_poller_halt(Iso14443_4aPoller* instance);
Iso14443_4aError
iso14443_4a_poller_async_read_ats(Iso14443_4aPoller* instance, Iso14443_4aAtsData* data);
Iso14443_4aError iso14443_4a_poller_send_block(
Iso14443_4aPoller* instance,
const BitBuffer* tx_buffer,
BitBuffer* rx_buffer);
#ifdef __cplusplus
}
#endif