| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| #ifndef __SENSOR_COLOR_H__ |
| #define __SENSOR_COLOR_H__ |
| |
| #include "os/mynewt.h" |
| #include "sensor/sensor.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Data representing a singular read from a color sensor |
| */ |
| struct sensor_color_data { |
| uint16_t scd_r; /* Red data */ |
| uint16_t scd_g; /* Green data */ |
| uint16_t scd_b; /* Blue data */ |
| uint16_t scd_c; /* Clear data */ |
| uint16_t scd_lux; /* Lux data */ |
| uint16_t scd_colortemp; /* Color temp */ |
| /* |
| * The following is only used in AMS DN40 |
| * calculation for lux |
| */ |
| uint16_t scd_saturation; /* Saturation */ |
| uint16_t scd_saturation75; /* Saturation75 */ |
| uint8_t scd_is_sat; /* Sensor saturated */ |
| float scd_cratio; /* C Ratio */ |
| uint16_t scd_maxlux; /* Max Lux value */ |
| uint16_t scd_ir; /* Infrared value */ |
| |
| /* Validity */ |
| uint16_t scd_r_is_valid:1; |
| uint16_t scd_g_is_valid:1; |
| uint16_t scd_b_is_valid:1; |
| uint16_t scd_c_is_valid:1; |
| uint16_t scd_lux_is_valid:1; |
| uint16_t scd_colortemp_is_valid:1; |
| uint16_t scd_saturation_is_valid:1; |
| uint16_t scd_saturation75_is_valid:1; |
| uint16_t scd_is_sat_is_valid:1; |
| uint16_t scd_cratio_is_valid:1; |
| uint16_t scd_maxlux_is_valid:1; |
| uint16_t scd_ir_is_valid:1; |
| } __attribute__((packed)); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __SENSOR_COLOR_H__ */ |
