openmv/drivers/mlx90641/include/MLX90641_API.h
iabdalkader daf2bb30da misc: Restructure repo.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2025-04-13 08:28:34 +02:00

70 lines
2.5 KiB
C

/**
* @copyright (C) 2017 Melexis N.V.
*
* Licensed 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 _MLX90641_API_H_
#define _MLX90641_API_H_
#define SCALEALPHA 0.000001
typedef struct
{
int16_t kVdd;
int16_t vdd25;
float KvPTAT;
float KtPTAT;
uint16_t vPTAT25;
float alphaPTAT;
int16_t gainEE;
float tgc;
float cpKv;
float cpKta;
uint8_t resolutionEE;
uint8_t calibrationModeEE;
float KsTa;
float ksTo[8];
int16_t ct[8];
uint16_t alpha[192];
uint8_t alphaScale;
int16_t offset[2][192];
int8_t kta[192];
uint8_t ktaScale;
int8_t kv[192];
uint8_t kvScale;
float cpAlpha;
int16_t cpOffset;
float emissivityEE;
uint16_t brokenPixel;
} paramsMLX90641;
int MLX90641_DumpEE(uint8_t slaveAddr, uint16_t *eeData);
int MLX90641_SynchFrame(uint8_t slaveAddr);
int MLX90641_TriggerMeasurement(uint8_t slaveAddr);
int MLX90641_GetFrameData(uint8_t slaveAddr, uint16_t *frameData);
int MLX90641_ExtractParameters(uint16_t *eeData, paramsMLX90641 *mlx90641);
float MLX90641_GetVdd(uint16_t *frameData, const paramsMLX90641 *params);
float MLX90641_GetTa(uint16_t *frameData, const paramsMLX90641 *params);
void MLX90641_GetImage(uint16_t *frameData, const paramsMLX90641 *params, float *result);
void MLX90641_CalculateTo(uint16_t *frameData, const paramsMLX90641 *params, float emissivity, float tr, float *result);
int MLX90641_SetResolution(uint8_t slaveAddr, uint8_t resolution);
int MLX90641_GetCurResolution(uint8_t slaveAddr);
int MLX90641_SetRefreshRate(uint8_t slaveAddr, uint8_t refreshRate);
int MLX90641_GetRefreshRate(uint8_t slaveAddr);
int MLX90641_GetSubPageNumber(uint16_t *frameData);
float MLX90641_GetEmissivity(const paramsMLX90641 *mlx90641);
void MLX90641_BadPixelsCorrection(uint16_t pixel, float *to);
#endif