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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/occ_gpe0/gpe_util.h $ */
/* */
/* OpenPOWER OnChipController Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2015 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* 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. */
/* */
/* IBM_PROLOG_END_TAG */
#ifndef _APSS_UTIL_H
#define _APSS_UTIL_H
#include <apss_structs.h>
#include <common_types.h>
#include <ipc_structs.h>
#include <ipc_async_cmd.h>
void gpe_set_ffdc(GpeErrorStruct *o_error, uint32_t i_addr, uint32_t i_rc, uint64_t i_ffdc);
int wait_spi_completion(GpeErrorStruct *error, uint32_t reg, uint8_t timeout);
// Read decrementer register
#define MFDEC(reg_var) \
asm volatile \
( \
" mfdec %[dec_var] \n" \
: [dec_var]"=r"(reg_var) \
);
void busy_wait(uint32_t t_microseconds);
#endif //_APSS_UTIL_H
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