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https://github.com/zephyrproject-rtos/zephyr
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62fcd4ca82
Adapting GPIO based sensors to use the new callback format. Change-Id: Ibdc68bf80a2ee42dcaf25c7a6e4431f9b64dc20a Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
/*
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* Copyright (c) 2016 Intel Corporation
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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 _SENSOR_HDC1008
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#define _SENSOR_HDC1008
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#include <nanokernel.h>
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#if CONFIG_HDC1008_I2C_ADDR_0
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#define HDC1008_I2C_ADDRESS 0x40
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#elif CONFIG_HDC1008_I2C_ADDR_1
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#define HDC1008_I2C_ADDRESS 0x41
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#elif CONFIG_HDC1008_I2C_ADDR_2
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#define HDC1008_I2C_ADDRESS 0x42
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#elif CONFIG_HDC1008_I2C_ADDR_3
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#define HDC1008_I2C_ADDRESS 0x43
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#endif
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#define HDC1008_REG_TEMP 0x0
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#define HDC1008_REG_HUMIDITY 0x1
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struct hdc1008_data {
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struct device *i2c;
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struct device *gpio;
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struct gpio_callback gpio_cb;
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uint16_t t_sample;
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uint16_t rh_sample;
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struct nano_sem data_sem;
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};
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#endif
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