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annotate Small_CPU/Inc/uartProtocol_Sentinel.h @ 926:875933272056 Evo_2_23 tip

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Bugfix sensor de-/activation handling: In the previous version a CO2 sensor could cause a not used analog channel to be displayed. Rootcause was that all sensor type, not only o2 sensors, were used for o2 sensor deactivation evaluation. The deactivation state is the criteria if a value is displayed or not. In the new version only o2 sensor type are used for handling of sensor de-/activation state. In addition the cursor will now be set to the first valid sensor entry in case sensor slot 0 is empty.
author Ideenmodellierer
date Thu, 14 Nov 2024 20:13:18 +0100
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children
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1 /**
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2 ******************************************************************************
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3 * @file uartProtocol_Sentinel.h
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4 * @author heinrichs weikamp gmbh
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5 * @version V0.0.1
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6 * @date 15-Jan-2024
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7 * @brief Interface functionality read data from Sentinel rebreather
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8 *
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9 @verbatim
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10 ==============================================================================
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11 ##### How to use #####
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12 ==============================================================================
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13 @endverbatim
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14 ******************************************************************************
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15 * @attention
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16 *
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17 * <h2><center>&copy; COPYRIGHT(c) 2014 heinrichs weikamp</center></h2>
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18 *
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19 ******************************************************************************
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20 */
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21
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22 /* Define to prevent recursive inclusion -------------------------------------*/
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23 #ifndef UART_PROTOCOL_SENTINEL_H
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24 #define UART_PROTOCOL_SENTINEL_H
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25
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26 #ifdef __cplusplus
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27 extern "C" {
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28 #endif
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29
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30 /* Includes ------------------------------------------------------------------*/
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31 #include "configuration.h"
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32 #include "stm32f4xx_hal.h"
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33
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34 typedef enum
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35 {
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36 UART_SENTINEL_INIT = 0, /* Default Status for every sensor type */
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37 UART_SENTINEL_IDLE, /* sensor detected and no communication pending */
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38 UART_SENTINEL_ERROR,
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39 UART_SENTINEL_OPERATING, /* normal operation */
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40 } uartSentinelStatus_t;
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41
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42 typedef enum
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43 {
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44 SENTRX_Ready= 0, /* Initial state */
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45 SENTRX_DetectStart, /* validate start byte */
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46 SENTRX_SelectData, /* Data contained in this frame */
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47 SENTRX_Data0, /* Process incoming data */
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48 SENTRX_Data1,
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49 SENTRX_Data2,
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50 SENTRX_Data3,
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51 SENTRX_Data4,
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52 SENTRX_Data5,
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53 SENTRX_Data6,
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54 SENTRX_Data7,
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55 SENTRX_Data8,
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56 SENTRX_Data9,
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57 SENTRX_Data10,
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58 SENTRX_Data11,
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59 SENTRX_Data12,
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60 SENTRX_DataComplete
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61 } receiveStateSentinel_t;
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62
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63
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64 void uartSentinel_Control(void);
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65 void uartSentinel_ProcessData(uint8_t data);
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66 uint8_t uartSentinel_isSensorConnected();
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67
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68 #endif /* UART_PROTOCOL_SENTINEL_H */