56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
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// Copyright 2020-2022 Beken
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef _amp_lock_api_h_
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#define _amp_lock_api_h_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <common/bk_typedef.h>
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#include <common/bk_err.h>
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enum
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{
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AMP_RES_ID_DMA = 0,
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AMP_RES_ID_GPIO,
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AMP_RES_ID_SYS_REG,
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AMP_RES_ID_MAX,
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};
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bk_err_t amp_res_lock_acquire(u16 res_id, u32 timeout_ms, const char * func_name, int line_no);
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bk_err_t amp_res_lock_release(u16 res_id, const char * func_name, int line_no);
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bk_err_t amp_res_lock_init(u16 res_id);
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bk_err_t amp_res_lock_reset_all(void);
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#if CONFIG_MAILBOX
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#define amp_res_acquire(res_id, timeout_ms) amp_res_lock_acquire(res_id, timeout_ms, __FUNCTION__, __LINE__)
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#define amp_res_release(res_id) amp_res_lock_release(res_id, __FUNCTION__, __LINE__)
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#define amp_res_init(res_id) amp_res_lock_init(res_id)
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#define amp_reset() amp_res_lock_reset_all()
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#else
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#define amp_res_acquire(res_id, timeout_ms) (BK_OK)
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#define amp_res_release(res_id) (BK_OK)
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#define amp_res_init(res_id)
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#define amp_reset()
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* _amp_lock_api_h_ */
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