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Mixed sensor operation improvment: A peak detector has been added to the adc measurement to avoid interferance while UART sensor are taking measurement while adc is active. The previous approach to shift adc into time windows where no UART were active had to be replaced because for the CO2 sensor is continously taking samples without providing a sync signal. In addition the UART MUX switching behavior has been improved (potential rx data received from previous sensor is discarded during channel switch etc.)
author Ideenmodellierer
date Mon, 16 Feb 2026 21:27:26 +0100
parents 5f11787b4f42
children
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/**
  ******************************************************************************
  * @file    adc.h
  * @author  heinrichs weikamp gmbh
  * @version V0.0.1
  * @date    11-Dec-2014
  * @brief   ADC ambient light sensor
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT(c) 2014 heinrichs weikamp</center></h2>
  *
  ******************************************************************************
  */ 

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef ADC_H
#define ADC_H

#ifdef __cplusplus
 extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
	 
uint16_t get_ambient_light_level(void);
	 
void adc_ambient_light_sensor_get_data(void);

void ADCx_Init(void);
void ADCx_DeInit(void);


#ifdef __cplusplus
}
#endif
#endif /* ADC_H */



/************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/