Mercurial > public > ostc4
annotate Small_CPU/Inc/uart.h @ 947:96cf6c53c934 Evo_2_23
GNSS sleep mode:
Backup voltage is now enabled during initialization. Power saving interval has been changed to 20 second active in a 60 minutes cycle.
| author | Ideenmodellierer |
|---|---|
| date | Sun, 22 Dec 2024 21:14:41 +0100 |
| parents | 3029f0332f4f |
| children |
| rev | line source |
|---|---|
| 38 | 1 /** |
| 2 ****************************************************************************** | |
| 3 * @file uart.h | |
| 4 * @author heinrichs weikamp gmbh | |
| 5 * @version V0.0.1 | |
| 6 * @date 27-March-2014 | |
| 7 * @brief button control | |
| 8 * | |
| 9 ****************************************************************************** | |
| 10 * @attention | |
| 11 * | |
| 12 * <h2><center>© COPYRIGHT(c) 2015 heinrichs weikamp</center></h2> | |
| 13 * | |
| 14 ****************************************************************************** | |
| 15 */ | |
| 16 | |
| 17 /* Define to prevent recursive inclusion -------------------------------------*/ | |
| 18 #ifndef UART_H | |
| 19 #define UART_H | |
| 20 | |
| 21 #ifdef __cplusplus | |
| 22 extern "C" { | |
| 23 #endif | |
| 24 | |
| 25 #include "stm32f4xx_hal.h" | |
| 26 | |
| 662 | 27 |
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28 #define BUFFER_NODATA_LOW (0x15) /* The read function needs a signiture which indicates that no data for processing is available.*/ |
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29 #define BUFFER_NODATA_HIGH (0xA5) |
| 794 | 30 |
| 936 | 31 #define TX_BUF_SIZE (80u) /* max length for commands */ |
| 932 | 32 #define CHUNK_SIZE (80u) /* the DMA will handle chunk size transfers */ |
| 33 #define CHUNKS_PER_BUFFER (3u) | |
| 34 | |
| 35 typedef struct | |
| 36 { | |
| 37 UART_HandleTypeDef* pHandle; /* Pointer to UART handle structure */ | |
| 38 | |
| 39 uint8_t* pRxBuffer; /* Pointer to receive buffer */ | |
| 40 uint8_t* pTxBuffer; /* Pointer to transmit buffer */ | |
| 41 uint8_t* pTxQue; /* Pointer to transmit que */ | |
| 42 uint8_t rxWriteIndex ; /* Index of the data item which is analyzed */ | |
| 43 uint8_t rxReadIndex; /* Index at which new data is stared */ | |
| 44 uint8_t txBufferQueLen; /* Length of qued data waiting for transmission */ | |
| 45 | |
| 46 uint8_t dmaRxActive; /* Indicator if DMA reception needs to be started */ | |
| 47 uint8_t dmaTxActive; /* Indicator if DMA reception needs to be started */ | |
| 48 | |
| 49 } sUartComCtrl; | |
| 50 | |
| 51 extern sUartComCtrl Uart1Ctrl; | |
| 889 | 52 |
| 922 | 53 UART_HandleTypeDef huart1; |
| 889 | 54 |
| 662 | 55 void MX_USART1_UART_Init(void); |
| 56 void MX_USART1_UART_DeInit(void); | |
| 57 void MX_USART1_DMA_Init(void); | |
| 889 | 58 |
| 59 void MX_USART6_UART_Init(void); | |
| 60 void MX_USART6_DMA_Init(void); | |
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61 void MX_USART6_UART_DeInit(void); |
| 889 | 62 void GNSS_IO_init(void); |
| 63 | |
| 38 | 64 uint8_t UART_ButtonAdjust(uint8_t *array); |
| 932 | 65 void UART_StartDMA_Receiption(sUartComCtrl* pUartCtrl); |
| 690 | 66 #ifdef ENABLE_CO2_SUPPORT |
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67 void UART_HandleCO2Data(void); |
| 794 | 68 void DigitalCO2_SendCmd(uint8_t CO2Cmd, uint8_t *cmdString, uint8_t *cmdLength); |
| 690 | 69 #endif |
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70 |
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71 #ifdef ENABLE_GNSS_SUPPORT |
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72 void UART_HandleGnssData(void); |
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73 #endif |
| 690 | 74 #ifdef ENABLE_SENTINEL_MODE |
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75 void UART_HandleSentinelData(void); |
| 690 | 76 #endif |
| 932 | 77 void UART_SetGnssCtrl(sUartComCtrl* pTarget); |
| 78 sUartComCtrl* UART_GetGnssCtrl(); | |
| 79 void UART_clearRxBuffer(sUartComCtrl* pUartCtrl); | |
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80 uint8_t UART_isCO2Connected(); |
| 742 | 81 uint8_t UART_isSentinelConnected(); |
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82 void UART_setTargetChannel(uint8_t channel); |
| 794 | 83 void UART_MUX_SelectAddress(uint8_t muxAddress); |
| 84 void UART_SendCmdString(uint8_t *cmdString); | |
| 922 | 85 void UART_SendCmdUbx(const uint8_t *cmd, uint8_t len); |
| 794 | 86 void UART_ReadData(uint8_t sensorType); |
| 932 | 87 void UART_WriteData(sUartComCtrl* pUartCtrl); |
| 794 | 88 void UART_FlushRxBuffer(void); |
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89 void UART_ChangeBaudrate(uint32_t newBaudrate); |
| 861 | 90 uint8_t UART_isComActive(uint8_t sensorId); |
| 932 | 91 uint8_t UART_isEndIndication(sUartComCtrl* pCtrl, uint8_t index); |
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92 |
| 794 | 93 void StringToInt(char *pstr, uint32_t *puInt32); |
| 94 void StringToUInt64(char *pstr, uint64_t *puint64); | |
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95 |
| 38 | 96 #ifdef __cplusplus |
| 97 } | |
| 98 #endif | |
| 99 | |
| 100 #endif /* UART_H */ | |
| 101 | |
| 102 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/ |