ra8-firmware 0.1.0
Bare-metal firmware for the Renesas RA8 family (RA8D2 / RA8P1)
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ra8_io_blockdev_ram.h
Go to the documentation of this file.
1
21
22#pragma once
23
24#ifdef __cplusplus
25extern "C" {
26#endif
27
28#include <stdint.h>
29
30#include "ra8_err.h"
31#include "ra8_io_blockdev.h"
32
46typedef struct {
47 uint8_t* storage;
48 uint32_t block_count;
49 bool read_only;
51
82 uint8_t* storage,
83 uint32_t block_count,
84 bool read_only);
85
86#ifdef __cplusplus
87}
88#endif
Error Code Definitions for ra8-firmware.
ra8_err_codes_t ra8_err_t
Canonical error-return type used by every ra8-firmware API.
Definition ra8_err.h:546
ra8_io block-device fabric – one LBA vtable across every storage medium.
ra8_err_t ra8_io_blockdev_ram_init(ra8_io_blockdev_t *bd, ra8_io_blockdev_ram_state_t *state, uint8_t *storage, uint32_t block_count, bool read_only)
Bind a RAM block-device backend into a caller-owned handle.
Caller-owned private state for a RAM block device.
uint8_t * storage
Caller-owned backing buffer (private).
bool read_only
true => writes and erases are rejected (private).
uint32_t block_count
Number of 512-byte logical blocks (private).
Caller-allocated block-device handle binding a backend to its context.