Aim AMC429, Справочное руководство

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96 Software Library Reference Manual for VME 429
Section 5 – Transmitter Functions
5.13 Api429CmdTxStart
P P r r o o t t o o t t y y p p e e : :
AiUInt8 Api429CmdTxStart( AiUInt8 b_Module, AiUInt8 b_Chn, AiUInt8 b_StartMode,
AiUInt8 b_Mode, AiUInt16 w_ModeSpec,
AiUInt8 b_TrgLine );
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API429_TX_START (0x7A)
P P u u r r p p o o s s e e : :
This function starts the execution of the label transfers (major frame and acyclic) on
the selected API429 transmitter channel.
Note: This command is obsolete. Please use Api429CmdTxStartEx instead.
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Channel Number
Value Description
0 Affect all API429 transmitter channel numbers (not for
replay and physical replay)
1..32 API429 transmitter channel number
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Transmitter Start Mode (only valid for 'b_Mode' = 0 or 3)
Value Constant Description
0 API429_TX_START_IMM Start transmitter execution
immediately
1
API429_TX_START_EXT
Start transmitter execution via
external trigger
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Transmitter Mode
Value Constant Description
0
API429_TX_MAJFRAME
Major Frame label transfer
execution
1 API429_TX_ACYCLIC Acyclic transfer execution of the
label transfers within a specific
minor frame
2 API429_TX_POLLUT Loop/Pollution execution
3 API429_TX_REPLAY Buffer Reload mode execution
4
API429_TX_PHYS_REPLAY Physical Replay mode
execution