Andrey Perminov
563f7c9f3a
BM-Lite HAL implementation for Linux use spidev for SPI access and /sys/class/gpio for BM-Lite Reset & Status pin access
30 lines
870 B
C
30 lines
870 B
C
/*
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* Copyright (c) 2020 Andrey Perminov <andrey.ppp@gmail.com>
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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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* https://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 PLATFORM_DEFS_H
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#define PLATFORM_DEFS_H
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#define BMLITE_SPI_DEV "/dev/spidev2.1"
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#define BMLITE_RESET_PIN (504 + 3)
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#define BMLITE_READY_PIN ((6 - 1) * 32 + 14)
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typedef enum {
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GPIO_DIR_IN,
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GPIO_DIR_OUT
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} gpio_dir_t;
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#endif |