R01US0079ED0103 Datasheet, PDF (28/66 Pages) Renesas Technology Corp – RENESAS 32-Bit MCU

Data Flash Access Library - Type T01, European Release
User Interface (API)
Member /
Value:
Member / Value
command_enu
bufAddr_u32
idx_u32
cnt_u16
accessType_enu
status_enu
Description
User command to execute:
 R_FDL_CMD_ERASE
 R_FDL_CMD_WRITE
 R_FDL_CMD_BLANKCHECK
 R_FDL_CMD_READ
Source/Destination buffer address for Write/Read
operations
Bidirectional:
 start block number when starting block based
commands (erase) or
 start word address when starting address based
commands (write, blank check, read) or
 failure address in case of blank check or ECC read
commands
Number of blocks (64 bytes) to operate in case of erase
command. Number of words (4 bytes) to operate for all
the other commands.
Data Flash access originator:
 R_FDL_ACCESS_USER or
 R_FDL_ACCESS_EEL
Status/Error codes returned by the library, see 4.3.6
"r_fdl_status_t"
4.3.4 r_fdl_command_t
Type
definition:
typedef enum R_FDL_COMMAND_T
{
R_FDL_CMD_ERASE,
R_FDL_CMD_WRITE,
R_FDL_CMD_BLANKCHECK,
R_FDL_CMD_READ
} r_fdl_command_t;
Description: User command to execute. This type is used within the structure r_fdl_request_t
(see section 4.3.3 "r_fdl_request_t") in order to specify which command shall be executed
via the function R_FDL_Execute. A detailed description of each command can be found
in section 4.5 “Commands”.
R01US0079ED0103
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User Manual