R01US0079ED0103 Datasheet, PDF (27/66 Pages) Renesas Technology Corp – RENESAS 32-Bit MCU

Data Flash Access Library - Type T01, European Release
User Interface (API)
Description: This type is the run-time configuration (see chapter 4.2 “Run-time configuration”). A
variable of this type is read during initialization phase then hardware and internal
variables are set according to the configuration.
Member /
Value:
Member / Value
id_au32[4]
cpuFrequencyMHz_u16
fdlPoolSize_u16
eelPoolStart_u16
eelPoolSize_u16
Description
Authentication ID array code
CPU frequency in MHz
FDL pool size in number of blocks
Number of first block of the EEL pool
Last block of the EEL pool
4.3.3 r_fdl_request_t
Type
definition:
typedef volatile struct R_FDL_REQUEST_T
{
r_fdl_command_t
command_enu;
uint32_t
bufAddr_u32;
uint32_t
idx_u32;
uint16_t
cnt_u16;
r_fdl_accessType_t accessType_enu;
r_fdl_status_t
status_enu;
} r_fdl_request_t;
Description: This structure is the central type for the request-response-oriented dialog for the
command execution (see section 3.2 “Request-response oriented dialog”). Not every
element of this structure is required for each command. However, all members of the
request variable must be initialized once before usage. Please refer to section 4.5
“Commands” for a more detailed description of the structure elements command-specific
usage.
For simplification, idx_u32 structure member is a virtual address that starts at 0x0 and
not at the address at which Data Flash is mentioned in the hardware user manual.
R01US0079ED0103
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User Manual