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annotate Small_CPU/Inc/spi.h @ 738:30717de00f3a

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Added data init function for external interface: If external sensors have been removed while OSTC was sleeping then (in case of digital sensor) an old value was displayed. By initializing the data structures after wakeup this is now avoided.
author Ideenmodellierer
date Thu, 02 Feb 2023 17:19:24 +0100
parents b3685fbada3b
children
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1 /**
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2 ******************************************************************************
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3 * @file spi.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 16-Sept-2014
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7 * @brief Header file for spi control
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8 ******************************************************************************
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9 * @attention
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10 *
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11 * <h2><center>&copy; COPYRIGHT(c) 2014 heinrichs weikamp</center></h2>
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12 *
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13 ******************************************************************************
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14 */
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15
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16 /* Define to prevent recursive inclusion -------------------------------------*/
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17 #ifndef SPI_H
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18 #define SPI_H
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19
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20 #ifdef __cplusplus
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21 extern "C" {
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22 #endif
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23
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24 /* Includes ------------------------------------------------------------------*/
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25 #include "stm32f4xx_hal.h"
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26
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27 extern SPI_HandleTypeDef hspi1;
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29 void MX_SPI1_Init(void);
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30 //void SPI_Start_single_TxRx_with_Master_and_Stop_ChipSelectControl(void);
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31 void SPI_Start_single_TxRx_with_Master(void);
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32 void SPI_synchronize_with_Master(void);
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b3685fbada3b Sync to Main 100ms time stamp & added Reinitialization of globals after startup
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33 uint8_t SPI_Evaluate_RX_Data(void); /*process the data received during last 100ms cycle */
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8117802894a4 Cleanup compiler warnings
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35 void MX_SPI_DeInit(void);
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36
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37 /* button adjust */
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38 void MX_SPI3_Init(void);
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39 void MX_SPI3_DeInit(void);
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40 uint8_t SPI3_ButtonAdjust(uint8_t *arrayInput, uint8_t *arrayOutput);
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22a1094545f3 Tested and alive.
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41 void MX_SPI_DeInit(void);
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42
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44 #ifdef __cplusplus
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45 }
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46 #endif
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47 #endif /* SPI_H */
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48
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49 /**
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50 * @}
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51 */
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52
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53 /**
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54 * @}
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55 */
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56
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57 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/