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view Small_CPU/Inc/adc.h @ 322:31e471d60797 O2_SensorSync

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Added start of frame detection for HUD data In the previous impmenentation the reception and evaluation of 15 byte were used without start detection. As a result sensor data could be stuck in case the frame sequence does not match the structure (e.g. cause by an framing error). To resolve this in case of an invalid checksumme in combination with a data lost detection a byte based reception is startet to detect the start of a frame using the break between two transmissions. In addition a babbling idiot protecting has been added because a faulty hardware could have an impact on the OSTC operation (high interrupt load)
author ideenmodellierer
date Sun, 30 Jun 2019 21:25:58 +0200
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****/