73 lines
1.8 KiB
C
73 lines
1.8 KiB
C
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// Copyright 2020-2021 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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#include <common/bk_include.h>
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#include "mailbox_hal.h"
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bk_err_t mailbox_hal_addr_init(mailbox_hal_t *hal)
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{
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if (hal->id >= SOC_MAILBOX_NUM)
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return BK_FAIL;
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mailbox_ll_addr_init(hal);
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return BK_OK;
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}
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void mailbox_hal_set_identity(mailbox_hal_t *hal)
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{
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if (hal->id >= SOC_MAILBOX_NUM)
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return;
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switch (hal->id) {
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case 0:
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mailbox_ll_set_identity(hal->hw, hal->id);
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break;
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case 1:
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mailbox_ll_set_identity(hal->hw, hal->id);
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break;
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case 2:
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mailbox_ll_set_identity(hal->hw, hal->id);
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break;
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case 3:
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mailbox_ll_set_identity(hal->hw, hal->id);
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break;
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default:
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break;
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}
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}
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mailbox_box_num_t mailbox_hal_check_which_box_ready(mailbox_hal_t *hal)
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{
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if (!mailbox_ll_read_box_ready((hal->hw), MAILBOX_BOX0))
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return MAILBOX_BOX0;
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else if (!mailbox_ll_read_box_ready((hal->hw), MAILBOX_BOX1))
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return MAILBOX_BOX1;
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else
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return MAILBOX_NONE;
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}
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mailbox_box_num_t mailbox_hal_check_which_box_trigger(mailbox_hal_t *hal)
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{
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if (mailbox_ll_read_box_ready((hal->hw), MAILBOX_BOX0))
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return MAILBOX_BOX0;
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else if (mailbox_ll_read_box_ready((hal->hw), MAILBOX_BOX1))
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return MAILBOX_BOX1;
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else
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return MAILBOX_NONE;
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}
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