source/hal/platform/simple/source/platform_drivers.c

/*
 * Copyright (c) 2022 Arm Limited. All rights reserved.
 * SPDX-License-Identifier: Apache-2.0
 *
 * 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.
 */

#include "platform_drivers.h"

#include "uart_stdout.h"
#include <string.h>

int platform_init(void)
{
    SystemCoreClockUpdate();    /* From start up code */

    /* UART init - will enable valid use of printf (stdout
     * re-directed at this UART (UART0) */
    UartStdOutInit();

    info("%s: complete\n", __FUNCTION__);

    /** TODO: Add ARM NPU and TA init here */
    return 0;
}

void platform_release(void)
{
    __disable_irq();
}

void platform_name(char* name, size_t size)
{
    strncpy(name, DESIGN_NAME, size);
}