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annotate Small_CPU/Inc/uartProtocol_GNSS.h @ 927:908d9a8e8c84 Evo_2_23

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Cleanup Internal Uart: The internal UART was using the wrong UART RX channel. In addition the compile switches have been updated to allow GNSS data flow if new GPIO config is available or if GNSS is enabled for the external UART.
author Ideenmodellierer
date Tue, 26 Nov 2024 21:01:13 +0100
parents c0553dd70608
children 5a9bc2e6112d
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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 */