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view Small_CPU/Inc/uartProtocol_Sentinel.h @ 989:c317130aaafc GasConsumption

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OSTC4/5 joined code: In the previous version code differences between OSTC4/5 were identified using the ENABLE_GPIO_V2 compiler switch. In the new version this is done using the display version as indicator which OSTC model is in used. Since this is detected by Firmware the information is forwarded from there to the RTE. This causes a little delay in the GPIO initialization but this applies only to the cold start of the RTE which should not happen very often.
author ideenmodellierer
date Tue, 08 Apr 2025 15:10:14 +0200
parents c3dd461ca3f9
children
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/**
  ******************************************************************************
  * @file    uartProtocol_Sentinel.h
  * @author  heinrichs weikamp gmbh
  * @version V0.0.1
  * @date    15-Jan-2024
  * @brief	 Interface functionality read data from Sentinel rebreather
  *
  @verbatim
  ==============================================================================
                        ##### How to use #####
  ==============================================================================
  @endverbatim
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT(c) 2014 heinrichs weikamp</center></h2>
  *
  ******************************************************************************
  */

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

#ifdef __cplusplus
 extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include "configuration.h"
#include "stm32f4xx_hal.h"

 typedef enum
  {
	UART_SENTINEL_INIT = 0,		/* Default Status for every sensor type */
	UART_SENTINEL_IDLE,			/* sensor detected and no communication pending */
	UART_SENTINEL_ERROR,
  	UART_SENTINEL_OPERATING,		/* normal operation */
  } uartSentinelStatus_t;

  typedef enum
  {
  	SENTRX_Ready= 0,					/* Initial state */
 	SENTRX_DetectStart,					/* validate start byte */
 	SENTRX_SelectData,					/* Data contained in this frame */
  	SENTRX_Data0,						/* Process incoming data */
 	SENTRX_Data1,
 	SENTRX_Data2,
 	SENTRX_Data3,
 	SENTRX_Data4,
 	SENTRX_Data5,
 	SENTRX_Data6,
 	SENTRX_Data7,
 	SENTRX_Data8,
 	SENTRX_Data9,
 	SENTRX_Data10,
 	SENTRX_Data11,
 	SENTRX_Data12,
 	SENTRX_DataComplete
  } receiveStateSentinel_t;


void uartSentinel_Control(void);
void uartSentinel_ProcessData(uint8_t data);
uint8_t uartSentinel_isSensorConnected();

#endif /* UART_PROTOCOL_SENTINEL_H */