xref: /openbmc/hiomapd/test/create_read_window_v2.c (revision 68a24c9e)

// SPDX-License-Identifier: Apache-2.0
// Copyright (C) 2018 IBM Corp.

#include <assert.h>
#include <string.h>

#include "mboxd.h"
#include "transport_mbox.h"

#include "test/mbox.h"
#include "test/system.h"

static const uint8_t get_info[] = {
	0x02, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};

static const uint8_t create_read_window[] = {
	0x04, 0x01, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};

static const uint8_t response[] = {
	0x04, 0x01, 0xfd, 0xff, 0x03, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x01
};

uint8_t data[3] = { 0xaa, 0x55, 0xaa };

#define MEM_SIZE	sizeof(data)
#define ERASE_SIZE	1
#define N_WINDOWS	1
#define WINDOW_SIZE	sizeof(data)

int main(void)
{
	struct mbox_context *ctx;
	int rc;

	system_set_reserved_size(MEM_SIZE);
	system_set_mtd_sizes(MEM_SIZE, ERASE_SIZE);

	ctx = mbox_create_test_context(N_WINDOWS, WINDOW_SIZE);
	rc = mbox_set_mtd_data(ctx, data, sizeof(data));
	assert(rc == 0);

	rc = mbox_command_dispatch(ctx, get_info, sizeof(get_info));
	assert(rc == 1);

	rc = mbox_command_dispatch(ctx, create_read_window,
			sizeof(create_read_window));
	assert(rc == 1);

	rc = mbox_cmp(ctx, response, sizeof(response));
	assert(rc == 0);

	/* Compare the reserved memory to the flash */
	rc = memcmp(ctx->mem, data, sizeof(data));
	assert(rc == 0);

	return rc;
}