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// SPDX-License-Identifier: Apache-2.0
// Copyright (C) 2018 IBM Corp.
extern "C" {
#include "backend.h"
#include "common.h"
#include "mboxd.h"
}
#include "vpnor/test/tmpd.hpp"
#include <fcntl.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
#include <cassert>
static constexpr auto BLOCK_SIZE = 0x1000;
const std::string toc[] = {
"partition01=TEST1,00001000,00002000,80,ECC,PRESERVED",
};
namespace test = openpower::virtual_pnor::test;
int main(void)
{
namespace fs = std::experimental::filesystem;
struct mbox_context _ctx, *ctx = &_ctx;
uint8_t src[8];
void* map;
int fd;
int rc;
/* Setup */
memset(ctx, 0, sizeof(mbox_context));
mbox_vlog = &mbox_log_console;
verbosity = (verbose)2;
ctx->backend.flash_size = 0x2000;
test::VpnorRoot root(&ctx->backend, toc, BLOCK_SIZE);
/* Test */
memset(src, 0xaa, sizeof(src));
rc = backend_write(&ctx->backend, 0x1000, src, sizeof(src));
assert(rc == 0);
/* Verify */
fd = open((root.prsv() / "TEST1").c_str(), O_RDONLY);
assert(fd >= 0);
map = mmap(NULL, sizeof(src), PROT_READ, MAP_SHARED, fd, 0);
assert(map != MAP_FAILED);
rc = memcmp(src, map, sizeof(src));
assert(rc == 0);
munmap(map, sizeof(src));
close(fd);
return 0;
}
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