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annotate Small_CPU/Inc/uartProtocol_GNSS.h @ 921:eb4109d7d1e9 Evo_2_23

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Improved mix mode ADC conversion: Activity of UART sensors may have an impact to ADC measurement. To avoid the ADC trigger was moved into a time window ~300ms after last UART command request => After UART sensor performed measurement but before next measurement is requested. In addition the general ADC measurement cycle has been changed to one second to avoid jitter in the value updates on the display.
author Ideenmodellierer
date Sun, 03 Nov 2024 18:19:51 +0100
parents c0553dd70608
children
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1 /**
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2 ******************************************************************************
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3 * @file uartProtocol_GNSS.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 30-Sep-2024
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7 * @brief Interface functionality for operation of gnss devices
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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_GNSS_H
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24 #define UART_PROTOCOL_GNSS_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_GNSS_INIT = 0, /* Default Status for every sensor type */
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37 UART_GNSS_IDLE, /* sensor detected and no communication pending */
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38 UART_GNSS_ERROR, /* Error message received from sensor */
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39 UART_GNSS_WARMUP = 10,
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40 UART_GNSS_LOADCONF_0,
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41 UART_GNSS_LOADCONF_1,
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42 UART_GNSS_LOADCONF_2,
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43 UART_GNSS_GET_PVT,
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44 } uartGnssStatus_t;
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45
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46 typedef enum
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47 {
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48 GNSSRX_READY = 0, /* Initial state */
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49 GNSSRX_DETECT_HEADER_0,
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50 GNSSRX_DETECT_HEADER_1,
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51 GNSSRX_DETECT_HEADER_2,
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52 GNSSRX_DETECT_HEADER_3,
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53 GNSSRX_DETECT_ACK_0,
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54 GNSSRX_DETECT_ACK_1,
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55 GNSSRX_DETECT_ACK_2,
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56 GNSSRX_DETECT_ACK_3,
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57 GNSSRX_READ_NAV_DATA,
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58 GNSSRX_READ_PVT_DATA,
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59 GNSSRX_READ_POSLLH_DATA
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60 } receiveStateGnss_t;
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61
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62
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63 typedef enum
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64 {
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65 GNSSCMD_LOADCONF_0 = 0,
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66 GNSSCMD_LOADCONF_1,
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67 GNSSCMD_LOADCONF_2,
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68 GNSSCMD_GET_NAV_DATA,
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69 GNSSCMD_GET_PVT_DATA,
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70 GNSSCMD_GET_POSLLH_DATA
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71 } gnssSensorCmd_t;
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72
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73
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74 void uartGnss_Control(void);
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75 void uartGnss_ProcessData(uint8_t data);
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76 uint8_t uartGnss_isSensorConnected();
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77 void uartGnss_SendCmd(uint8_t GnssCmd);
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78
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79 #endif /* UART_PROTOCOL_GNSS_H */