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annotate Small_CPU/Inc/uart.h @ 474:4be72d55b09a Improve_Button_Sleep

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Added error detection for reading of ADC values in sleep mode: ADC value were used for pressure calculation without making sure that the I2C operations used for reading the values were called successfully. As result a invalid pressure could be calculated causing the OSTC to wakeup or (worstcase) to enter dive mode. To avoid this the return values are now evaluated and pressure calculation is only done if I2C signaled no error during transmission
author ideenmodellierer
date Tue, 12 May 2020 22:42:52 +0200
parents 5f11787b4f42
children 1b995079c045
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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 void MX_USART2_UART_Init(void);
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28 void MX_USART2_UART_DeInit(void);
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29 uint8_t UART_ButtonAdjust(uint8_t *array);
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30
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31
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32 #ifdef __cplusplus
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33 }
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34 #endif
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36 #endif /* UART_H */
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37
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38 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/