mirror of
https://github.com/google/pebble.git
synced 2025-03-21 19:31:20 +00:00
47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
/*
|
|
* Copyright 2024 Google LLC
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <stdint.h>
|
|
#include <setjmp.h>
|
|
|
|
/*!
|
|
Initialize the fake SPI flash region.
|
|
|
|
@param offset the offset at which this fake region of flash begins.
|
|
@param length the length of this fake region of flash.
|
|
*/
|
|
void fake_spi_flash_init(uint32_t offset, uint32_t length);
|
|
|
|
//! Add data to the fake spi flash from a file on your local filesystem
|
|
void fake_spi_flash_populate_from_file(char *path, uint32_t offset);
|
|
|
|
//! Cleanup the fake SPI flash region, freeing all resources.
|
|
void fake_spi_flash_erase(void);
|
|
|
|
//! Cleanup the fake SPI flash region, freeing all resources.
|
|
void fake_spi_flash_cleanup(void);
|
|
|
|
//! Force the SPI flash to fail at some point in the future, jumping back to
|
|
//! the given jmp_buf when it does so. This is intended for use in verifying
|
|
//! the atomicity of algorithms which are purported to be so.
|
|
void fake_spi_flash_force_future_failure(int after_n_bytes, jmp_buf *retire_to);
|
|
|
|
void fake_flash_assert_region_untouched(uint32_t start_addr, uint32_t length);
|
|
|
|
uint32_t fake_flash_write_count(void);
|
|
uint32_t fake_flash_erase_count(void);
|