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annotate Small_CPU/Inc/uart.h @ 881:5b675077ccfb Evo_2_23

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Added filtering of ascent speed: In the previous version the ascent speed was simply calculated based of the last measured pressure values. This may lead to unexpected colorchanges of the depth value. To smooth this behavior a filter has been added which evaluates if a movment direction is valid for a certain period of time. If the condition direction is stable then the ascend speed is provided.
author Ideenmodellierer
date Sat, 31 Aug 2024 17:28:37 +0200
parents ad96f99ebc78
children cf3967fe6924
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1 /**
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2 ******************************************************************************
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3 * @file uart.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 27-March-2014
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7 * @brief button control
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8 *
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9 ******************************************************************************
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10 * @attention
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11 *
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12 * <h2><center>&copy; COPYRIGHT(c) 2015 heinrichs weikamp</center></h2>
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13 *
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14 ******************************************************************************
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15 */
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16
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17 /* Define to prevent recursive inclusion -------------------------------------*/
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18 #ifndef UART_H
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19 #define UART_H
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20
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21 #ifdef __cplusplus
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22 extern "C" {
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23 #endif
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24
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25 #include "stm32f4xx_hal.h"
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26
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27
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28 #define BUFFER_NODATA (7u) /* The read function needs a byte which indicated that no data for processing is available.*/
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29 /* This byte shall never appear in a normal data steam */
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30
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31 void MX_USART1_UART_Init(void);
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32 void MX_USART1_UART_DeInit(void);
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33 void MX_USART1_DMA_Init(void);
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34 uint8_t UART_ButtonAdjust(uint8_t *array);
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35 void UART_StartDMA_Receiption(void);
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36 #ifdef ENABLE_CO2_SUPPORT
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37 void UART_HandleCO2Data(void);
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38 void DigitalCO2_SendCmd(uint8_t CO2Cmd, uint8_t *cmdString, uint8_t *cmdLength);
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39 #endif
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40 #ifdef ENABLE_SENTINEL_MODE
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41 void UART_HandleSentinelData(void);
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42 #endif
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43 uint8_t UART_isCO2Connected();
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44 uint8_t UART_isSentinelConnected();
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45 void UART_setTargetChannel(uint8_t channel);
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46 void UART_MUX_SelectAddress(uint8_t muxAddress);
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47 void UART_SendCmdString(uint8_t *cmdString);
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48 void UART_ReadData(uint8_t sensorType);
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49 void UART_FlushRxBuffer(void);
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50 void UART_ChangeBaudrate(uint32_t newBaudrate);
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51 uint8_t UART_isComActive(uint8_t sensorId);
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52
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53 void StringToInt(char *pstr, uint32_t *puInt32);
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54 void StringToUInt64(char *pstr, uint64_t *puint64);
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56 #ifdef __cplusplus
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57 }
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58 #endif
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60 #endif /* UART_H */
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61
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62 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/