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7 Teleservice Application Framework

User Manual 182/374

// "UINT8"

// "SINT8"

// "UINT16"

// "SINT16"

// "UINT32"

// "SINT32"

// "FLOAT32"

// "AOBYTE"

// "STRING"

E_DataType e_TypeIndex;

sint32 s32_Size; // Size of the variable

charn acn_Unit[MAX_DP_METANAME_LENGTH]; // Unit of the variable, max size of 64

charn acn_Comment[MAX_DP_METANAME_LENGTH]; // Comment of the variable, max size of

void* pv_SHM_Address;

sint32 s32_Address_Offset;

} T_DATA_VARIABLE_INFO;

typedef enum

{

eUNKNOWN = 0,

eUINT8,

eSINT8,

eUINT16,

eSINT16,

eUINT32,

eSINT32,

eFLOAT32,

eAOBYTE,

eSTRING,

eNULL

}E_DataType;

Example

// Global module

sint32 s32_DataPoolIndex;

sint32 s32_ListIndex;

s32_DataPoolIndex = ydatad_get_datapool_index ("MyDatapool")

s32_ListIndex = ydatad_get_list_index (s32_DataPoolIndex , "GPSDates");

7.3.5.4.7 ydatad_set_variable

Function Description

sint32 ydatad_set_variable (const sint32 os32_DatapoolIndex, const sint32

os32_VariableListIndex, const sint32 os32_VariableIndex, const void * const opv_Buffer, const

uint32 ou32_NumberOfBytesToWrite)

This function verifies whether the indexed variable exists and that it is not locked by a write operation of another

process. The function writes the number of bytes from the buffer to the variable.

WARNING:

The variable list and data pool have to be initialized before. In addition the data pool has to be

loaded!

Brand	STW
Model	TC1
Category	Controller
Language	English

STW TC1 User Manual

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STW TC1 Specifications