logger.h

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#ifndef INFUSE_SDK_INCLUDE_INFUSE_DATA_LOGGER_LOGGER_H_
#define INFUSE_SDK_INCLUDE_INFUSE_DATA_LOGGER_LOGGER_H_
 
#include <stdint.h>
 
#include <infuse/types.h>
#include <infuse/epacket/interface.h>
 
#ifdef __cplusplus
extern "C" {
#endif


struct data_logger_state {
        uint64_t bytes_logged;
        uint32_t logical_blocks;
        uint32_t physical_blocks;
        uint32_t boot_block;
        uint32_t current_block;
        uint32_t earliest_block;
        uint32_t erase_unit;
        uint16_t block_size;
        uint16_t block_overhead;
        bool requires_full_block_write;
};

struct data_logger_persistent_block_header {
        uint8_t block_wrap;
        uint8_t block_type;
} __packed;

struct data_logger_cb {
        void (*block_size_update)(const struct device *dev, uint16_t block_size, void *user_data);
        void (*write_success)(const struct device *dev, enum infuse_type data_type,
                              void *user_data);
        void (*write_failure)(const struct device *dev, enum infuse_type data_type, const void *mem,
                              uint16_t mem_len, int reason, void *user_data);
        void *user_data;
        /* Private list iteration field */
        sys_snode_t node;
};

#define DATA_LOGGER_DEPENDENCIES_MET(node_id)                                                      \
        COND_CODE_1(DT_NODE_HAS_COMPAT(node_id, embeint_data_logger_epacket),                      \
                    (EPACKET_INTERFACE_IS_COMPILED_IN(DT_PROP(node_id, epacket))), (1))

#define _DL_IS_FLASH_MAP(node_id)   DT_NODE_HAS_COMPAT(node_id, embeint_data_logger_flash_map)
#define _DL_IS_EPACKET(node_id)     DT_NODE_HAS_COMPAT(node_id, embeint_data_logger_epacket)
#define _DL_IS_EXFAT(node_id)       DT_NODE_HAS_COMPAT(node_id, embeint_data_logger_exfat)
#define _DL_IS_DISK_ACCESS(node_id) DT_NODE_HAS_COMPAT(node_id, embeint_data_logger_disk_access)

#define DATA_LOGGER_MAX_SIZE(node_id)                                                              \
        COND_CASE_1(_DL_IS_FLASH_MAP(node_id), (DT_PROP(node_id, block_size)),                     \
                    _DL_IS_EPACKET(node_id),                                                       \
                    (EPACKET_INTERFACE_MAX_PAYLOAD(DT_PROP(node_id, epacket))),                    \
                    _DL_IS_EXFAT(node_id), (512), _DL_IS_DISK_ACCESS(node_id),                     \
                    (CONFIG_DATA_LOGGER_DISK_ACCESS_MAX_SECTOR_SIZE), ())

void data_logger_get_state(const struct device *dev, struct data_logger_state *state);

int data_logger_block_write(const struct device *dev, enum infuse_type type, void *block,
                            uint16_t block_len);

int data_logger_block_read(const struct device *dev, uint32_t block_idx, uint16_t block_offset,
                           void *block, uint16_t block_len);

int data_logger_erase(const struct device *dev, bool erase_all,
                      void (*erase_progress)(uint32_t blocks_erased));

int data_logger_flush(const struct device *dev);

void data_logger_register_cb(const struct device *dev, struct data_logger_cb *cb);
 
#ifdef CONFIG_ZTEST

void data_logger_set_erase_state(const struct device *dev, bool enabled);
 
#endif /* CONFIG_ZTEST */

 
#ifdef __cplusplus
}
#endif
 
#endif /* INFUSE_SDK_INCLUDE_INFUSE_DATA_LOGGER_LOGGER_H_ */