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- #ifndef NRFX_NFCT_H__
- #define NRFX_NFCT_H__
- #include <nrfx.h>
- #include <hal/nrf_nfct.h>
- #ifdef __cplusplus
- extern "C" {
- #endif
- #define NRFX_NFCT_NFCID1_SINGLE_SIZE 4u
- #define NRFX_NFCT_NFCID1_DOUBLE_SIZE 7u
- #define NRFX_NFCT_NFCID1_TRIPLE_SIZE 10u
- #define NRFX_NFCT_NFCID1_DEFAULT_LEN NRFX_NFCT_NFCID1_DOUBLE_SIZE
- typedef enum
- {
- NRFX_NFCT_STATE_DISABLED = NRF_NFCT_TASK_DISABLE,
- NRFX_NFCT_STATE_SENSING = NRF_NFCT_TASK_SENSE,
- NRFX_NFCT_STATE_ACTIVATED = NRF_NFCT_TASK_ACTIVATE,
- } nrfx_nfct_state_t;
- typedef enum
- {
- NRFX_NFCT_ACTIVE_STATE_IDLE = NRF_NFCT_TASK_GOIDLE,
- NRFX_NFCT_ACTIVE_STATE_SLEEP = NRF_NFCT_TASK_GOSLEEP,
- NRFX_NFCT_ACTIVE_STATE_DEFAULT,
- } nrfx_nfct_active_state_t;
- typedef enum
- {
- NRFX_NFCT_EVT_FIELD_DETECTED = NRF_NFCT_INT_FIELDDETECTED_MASK,
- NRFX_NFCT_EVT_FIELD_LOST = NRF_NFCT_INT_FIELDLOST_MASK,
- NRFX_NFCT_EVT_SELECTED = NRF_NFCT_INT_SELECTED_MASK,
- NRFX_NFCT_EVT_RX_FRAMESTART = NRF_NFCT_INT_RXFRAMESTART_MASK,
- NRFX_NFCT_EVT_RX_FRAMEEND = NRF_NFCT_INT_RXFRAMEEND_MASK,
- NRFX_NFCT_EVT_TX_FRAMESTART = NRF_NFCT_INT_TXFRAMESTART_MASK,
- NRFX_NFCT_EVT_TX_FRAMEEND = NRF_NFCT_INT_TXFRAMEEND_MASK,
- NRFX_NFCT_EVT_ERROR = NRF_NFCT_INT_ERROR_MASK,
- } nrfx_nfct_evt_id_t;
- typedef enum
- {
- NRFX_NFCT_ERROR_FRAMEDELAYTIMEOUT,
- NRFX_NFCT_ERROR_NUM,
- } nrfx_nfct_error_t;
- typedef enum
- {
- NRFX_NFCT_PARAM_ID_FDT,
- NRFX_NFCT_PARAM_ID_SEL_RES,
- NRFX_NFCT_PARAM_ID_NFCID1,
- } nrfx_nfct_param_id_t;
- typedef struct
- {
- uint8_t const * p_id;
- uint8_t id_size;
- } nrfx_nfct_nfcid1_t;
- typedef struct
- {
- nrfx_nfct_param_id_t id;
- union
- {
- uint32_t fdt;
- uint8_t sel_res_protocol;
- nrfx_nfct_nfcid1_t nfcid1;
- } data;
- } nrfx_nfct_param_t;
- typedef struct
- {
- uint32_t data_size;
- uint8_t const * p_data;
- } nrfx_nfct_data_desc_t;
- typedef struct
- {
- uint32_t rx_status;
- nrfx_nfct_data_desc_t rx_data;
- } nrfx_nfct_evt_rx_frameend_t;
- typedef struct
- {
- nrfx_nfct_data_desc_t tx_data;
- } nrfx_nfct_evt_tx_framestart_t;
- typedef struct
- {
- nrfx_nfct_error_t reason;
- } nrfx_nfct_evt_error_t;
- typedef struct
- {
- nrfx_nfct_evt_id_t evt_id;
- union
- {
- nrfx_nfct_evt_rx_frameend_t rx_frameend;
- nrfx_nfct_evt_tx_framestart_t tx_framestart;
- nrfx_nfct_evt_error_t error;
- } params;
- } nrfx_nfct_evt_t;
- typedef void (*nrfx_nfct_handler_t)(nrfx_nfct_evt_t const * p_event);
- typedef struct
- {
- uint32_t rxtx_int_mask;
- nrfx_nfct_handler_t cb;
- } nrfx_nfct_config_t;
- nrfx_err_t nrfx_nfct_init(nrfx_nfct_config_t const * p_config);
- void nrfx_nfct_uninit(void);
- void nrfx_nfct_enable(void);
- void nrfx_nfct_disable(void);
- bool nrfx_nfct_field_check(void);
- void nrfx_nfct_rx(nrfx_nfct_data_desc_t const * p_rx_data);
- nrfx_err_t nrfx_nfct_tx(nrfx_nfct_data_desc_t const * p_tx_data,
- nrf_nfct_frame_delay_mode_t delay_mode);
- void nrfx_nfct_state_force(nrfx_nfct_state_t state);
- void nrfx_nfct_init_substate_force(nrfx_nfct_active_state_t sub_state);
- nrfx_err_t nrfx_nfct_parameter_set(nrfx_nfct_param_t const * p_param);
- nrfx_err_t nrfx_nfct_nfcid1_default_bytes_get(uint8_t * const p_nfcid1_buff,
- uint32_t nfcid1_buff_len);
- void nrfx_nfct_autocolres_enable(void);
- void nrfx_nfct_autocolres_disable(void);
- void nrfx_nfct_irq_handler(void);
- #ifdef __cplusplus
- }
- #endif
- #endif
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