36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
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/*
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* Copyright (c) 2016 Open-RnD Sp. z o.o.
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* Copyright (c) 2016 BayLibre, SAS
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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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#ifndef _STM32L4X_SOC_PINMUX_H_
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#define _STM32L4X_SOC_PINMUX_H_
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/* IO pin functions */
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enum stm32l4x_pin_config_mode {
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STM32L4X_PIN_CONFIG_BIAS_HIGH_IMPEDANCE = 0,
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STM32L4X_PIN_CONFIG_BIAS_PULL_UP,
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STM32L4X_PIN_CONFIG_BIAS_PULL_DOWN,
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STM32L4X_PIN_CONFIG_ANALOG,
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STM32L4X_PIN_CONFIG_OPEN_DRAIN,
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STM32L4X_PIN_CONFIG_OPEN_DRAIN_PULL_UP,
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STM32L4X_PIN_CONFIG_OPEN_DRAIN_PULL_DOWN,
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STM32L4X_PIN_CONFIG_PUSH_PULL,
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STM32L4X_PIN_CONFIG_PUSH_PULL_PULL_UP,
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STM32L4X_PIN_CONFIG_PUSH_PULL_PULL_DOWN,
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};
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#endif /* _STM32L4X_SOC_PINMUX_H_ */
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