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35 lines
924 B
C
35 lines
924 B
C
/*
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* Copyright 2024 Google LLC
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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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*/
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#pragma once
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#include "board/board.h"
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#include <stdbool.h>
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void i2c_hal_init(I2CBus *bus);
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void i2c_hal_enable(I2CBus *bus);
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void i2c_hal_disable(I2CBus *bus);
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bool i2c_hal_is_busy(I2CBus *bus);
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void i2c_hal_abort_transfer(I2CBus *bus);
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void i2c_hal_init_transfer(I2CBus *bus);
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void i2c_hal_start_transfer(I2CBus *bus);
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