30 lines
1.1 KiB
C
30 lines
1.1 KiB
C
/*
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ChibiOS/RT - Copyright (C) 2016 Uladzimir Pylinsky aka barthess
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 BOARDDEF_H_
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#define BOARDDEF_H_
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#define ONEWIRE_PORT GPIOB
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#define ONEWIRE_PIN 0
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#define ONEWIRE_PAD_MODE_IDLE PAL_MODE_INPUT
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#define ONEWIRE_PAD_MODE_ACTIVE PAL_MODE_STM32_ALTERNATE_OPENDRAIN
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#define search_led_on() (palClearPad(GPIOC, GPIOC_LED))
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#define search_led_off() (palSetPad(GPIOC, GPIOC_LED))
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#define ONEWIRE_MASTER_CHANNEL 2
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#define ONEWIRE_SAMPLE_CHANNEL 3
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#endif /* BOARDDEF_H_ */
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