* arch/xtensa/src/esp32s2/esp32s2_user.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you 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.
*
****************************************************************************/
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/arch.h>
#include <arch/loadstore.h>
#include <arch/xtensa/xtensa_corebits.h>
#include <sys/types.h>
#include <assert.h>
#include <debug.h>
#include "xtensa.h"
* Public Data
****************************************************************************/
* Private Data
****************************************************************************/
* Private Functions
****************************************************************************/
#ifdef CONFIG_ARCH_USE_TEXT_HEAP
#ifdef CONFIG_ENDIAN_BIG
#error not implemented
#endif
#ifndef CONFIG_BUILD_FLAT
#error permission check not implemented
#endif
#endif
* Public Functions
****************************************************************************/
* Name: xtensa_user
*
* Description:
* ESP32S2-specific user exception handler.
*
****************************************************************************/
uint32_t *xtensa_user(int exccause, uint32_t *regs)
{
xtensa_user_panic(exccause, regs);
while (1)
{
}
}