| Nordic Thingy:52 v2.0.0

drv_color.h
1 /*
2 Copyright (c) 2010 - 2017, Nordic Semiconductor ASA
3 All rights reserved.
4
5 Redistribution and use in source and binary forms, with or without modification,
6 are permitted provided that the following conditions are met:
7
8 1. Redistributions of source code must retain the above copyright notice, this
9 list of conditions and the following disclaimer.
10
11 2. Redistributions in binary form, except as embedded into a Nordic
12 Semiconductor ASA integrated circuit in a product or a software update for
13 such product, must reproduce the above copyright notice, this list of
14 conditions and the following disclaimer in the documentation and/or other
15 materials provided with the distribution.
16
17 3. Neither the name of Nordic Semiconductor ASA nor the names of its
18 contributors may be used to endorse or promote products derived from this
19 software without specific prior written permission.
20
21 4. This software, with or without modification, must only be used with a
22 Nordic Semiconductor ASA integrated circuit.
23
24 5. Any software provided in binary form under this license must not be reverse
25 engineered, decompiled, modified and/or disassembled.
26
27 THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
28 OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
29 OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
30 DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
31 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
32 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
33 GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
35 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
36 OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37 */
38
48 #ifndef __DRV_COLOR_H__
49 #define __DRV_COLOR_H__
50
51 #include "drv_bh1745.h"
52
53 typedef drv_bh1745_data_t drv_color_data_t;
54
57 typedef void (*drv_color_data_handler_t)(drv_color_data_t const * p_evt);
58
61 typedef struct
62 {
63 nrf_drv_twi_t const * p_twi_instance;
64 nrf_drv_twi_config_t const * p_twi_cfg;
65 uint8_t twi_addr;
66 drv_color_data_handler_t data_handler;
67 } drv_color_init_t;
68
76 uint32_t drv_color_init(drv_color_init_t * p_init);
77
85 uint32_t drv_color_sample(void);
86
92 uint32_t drv_color_start(void);
93
99 uint32_t drv_color_stop(void);
100
101 #endif
102
drv_color_stop
uint32_t drv_color_stop(void)
Function for stopping the color sensor.
drv_color_start
uint32_t drv_color_start(void)
Function for starting the color sensor.
drv_color_sample
uint32_t drv_color_sample(void)
Function for acquiring a sample from the color sensor.
drv_color_data_handler_t
void(* drv_color_data_handler_t)(drv_color_data_t const *p_evt)
Color sensor driver event handler callback type.
Definition: drv_color.h:57
drv_color_init
uint32_t drv_color_init(drv_color_init_t *p_init)
Function for initializing the color sensor.
drv_bh1745_data_t
Measurement result.
Definition: drv_bh1745.h:126
drv_color_data_t
drv_bh1745_data_t drv_color_data_t
Resulting color data for red, green, blue, and clear.
Definition: drv_color.h:53
drv_color_init_t
Color sensor configuration struct.
Definition: drv_color.h:61