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/*
* Arm SCP/MCP Software
* Copyright (c) 2015-2020, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <fwk_arch.h>
#include <fwk_noreturn.h>
#include <fwk_status.h>
#include <stdio.h>
#include <stdlib.h>
extern int arch_interrupt_init(const struct fwk_arch_interrupt_driver **driver);
/*
* Catches early failures in the initialization.
*/
static noreturn void panic(void)
{
printf("Panic!\n");
exit(1);
}
static int mm_init(struct fwk_arch_mm_data *data)
{
const size_t size = 1024 * 1024; /* 1MB of heap */
void *mem;
mem = malloc(size);
if (mem == NULL)
return FWK_E_NOMEM;
data->start = (uintptr_t)mem;
data->size = size;
return FWK_SUCCESS;
}
static const struct fwk_arch_init_driver arch_init_driver = {
.mm = mm_init,
.interrupt = arch_interrupt_init,
};
int main(void)
{
int status;
status = fwk_arch_init(&arch_init_driver);
if (status != FWK_SUCCESS)
panic();
}
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