123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341 |
- extern "C" {
- typedef enum
- {
- NRF_FSTORAGE_EVT_READ_RESULT,
- NRF_FSTORAGE_EVT_WRITE_RESULT,
- NRF_FSTORAGE_EVT_ERASE_RESULT
- } nrf_fstorage_evt_id_t;
- typedef struct
- {
- nrf_fstorage_evt_id_t id;
- ret_code_t result;
- uint32_t addr;
- void const * p_src;
- uint32_t len;
- void * p_param;
- } nrf_fstorage_evt_t;
- typedef void (*nrf_fstorage_evt_handler_t)(nrf_fstorage_evt_t * p_evt);
- typedef struct
- {
- uint32_t erase_unit;
- uint32_t program_unit;
- bool rmap;
- bool wmap;
- } const nrf_fstorage_info_t;
- struct nrf_fstorage_api_s;
- typedef struct
- {
-
- struct nrf_fstorage_api_s const * p_api;
-
- nrf_fstorage_info_t * p_flash_info;
-
- nrf_fstorage_evt_handler_t evt_handler;
-
- uint32_t start_addr;
-
- uint32_t end_addr;
- } nrf_fstorage_t;
- typedef struct nrf_fstorage_api_s
- {
-
- ret_code_t (*init)(nrf_fstorage_t * p_fs, void * p_param);
-
- ret_code_t (*uninit)(nrf_fstorage_t * p_fs, void * p_param);
-
- ret_code_t (*read)(nrf_fstorage_t const * p_fs, uint32_t src, void * p_dest, uint32_t len);
-
- ret_code_t (*write)(nrf_fstorage_t const * p_fs, uint32_t dest, void const * p_src, uint32_t len, void * p_param);
-
- ret_code_t (*erase)(nrf_fstorage_t const * p_fs, uint32_t addr, uint32_t len, void * p_param);
-
- uint8_t const * (*rmap)(nrf_fstorage_t const * p_fs, uint32_t addr);
-
- uint8_t * (*wmap)(nrf_fstorage_t const * p_fs, uint32_t addr);
-
- bool (*is_busy)(nrf_fstorage_t const * p_fs);
- } const nrf_fstorage_api_t;
- ret_code_t nrf_fstorage_init(nrf_fstorage_t * p_fs,
- nrf_fstorage_api_t * p_api,
- void * p_param);
- ret_code_t nrf_fstorage_uninit(nrf_fstorage_t * p_fs, void * p_param);
- ret_code_t nrf_fstorage_read(nrf_fstorage_t const * p_fs,
- uint32_t addr,
- void * p_dest,
- uint32_t len);
- ret_code_t nrf_fstorage_write(nrf_fstorage_t const * p_fs,
- uint32_t dest,
- void const * p_src,
- uint32_t len,
- void * p_param);
- ret_code_t nrf_fstorage_erase(nrf_fstorage_t const * p_fs,
- uint32_t page_addr,
- uint32_t len,
- void * p_param);
- uint8_t const * nrf_fstorage_rmap(nrf_fstorage_t const * p_fs, uint32_t addr);
- uint8_t * nrf_fstorage_wmap(nrf_fstorage_t const * p_fs, uint32_t addr);
- bool nrf_fstorage_is_busy(nrf_fstorage_t const * p_fs);
- }
|