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https://gitee.com/js-yhsec/energy_storage.git
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77 lines
3.4 KiB
C
77 lines
3.4 KiB
C
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/* <St> *******************************************************************
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FILENAME : NVR_USER.H
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-------------------------------------------------------------------------
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CREATED BY : R. Mayer, Hilscher GmbH
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CREATED AT : 29.05.96
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PROJECT : NVR
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=========================================================================
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FUNCTION :
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User interface NVR protocol
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=========================================================================
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CHANGES OF REVISIONS :
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Version Name Date Change
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-------------------------------------------------------------------------
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V1.000 Mayer 29.05.96 Created
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******************************************************************** <En> */
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#if defined( _MSC_VER) /* Microsoft C */
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#pragma pack(1) /* Byte Alignment */
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#endif
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/* ======================================================================== */
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/* Protocol definition */
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/* ======================================================================== */
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#define NVR_MODE_MSB_LSB 0
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#define NVR_MODE_LSB_MSB 1
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#define NVR_MODE_BYTE 2
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#define NVR_MODE_TRANSPARENT 3
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/* ======================================================================== */
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/* Protocol parameter structure */
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/* ======================================================================== */
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typedef struct NVR_PARAMETRtag {
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unsigned char bScl; /* Communication line number */
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unsigned char bRtsControl; /* RTS control */
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unsigned char bBaudrate; /* Baudrate */
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unsigned char bDataBits; /* Number of data bits */
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unsigned char bStopBits; /* Number of stop bits */
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unsigned char bParityBit; /* Parity */
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unsigned char bPriority; /* Priority */
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unsigned short usTimeout; /* Timeout */
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unsigned char bReceiveMode; /* Receive mode */
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unsigned char bSendMode; /* Send mode */
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unsigned char bErrorLed; /* Mode of the error LED */
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} NVR_PARAMETER;
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/* ======================================================================== */
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/* Protocol task state structure */
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/* ======================================================================== */
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typedef struct NVR_STATEtag {
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unsigned char bTaskState; /* Task state */
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unsigned long ulTxCount; /* Transmitt telegram count */
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unsigned long ulRxCount; /* Receive telegram count */
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unsigned char bTxRetryCount; /* Number of transmitt retries */
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unsigned char bRxRetryCount; /* Number of receive retries */
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unsigned short usTxErrorCount; /* Transmitt error count */
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unsigned short usRxErrorCount; /* Receive error count */
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unsigned short usErrorBits; /* Error bits */
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unsigned char bError; /* Last error */
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} NVR_STATE;
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#if defined( _MSC_VER) /* Microsoft C */
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#pragma pack() /* Byte Alignment */
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#endif
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