Caen V2718 - Caenvme_Rmwcycle; Caenvme_Writecycle

Document type:
Title:
Revision date:
Revision:
User's Manual (MUT)
Mod. V2718 VME PCI Optical Link Bridge
03/07/2018
11
NPO:
Filename:
Number of pages:
Page:
00106/03:V2718.MUTx/11
V2718_REV11.DOC
79
59
4.3.7. CAENVME_RMWCycle
Parameters:
[in] Handle: The handle that identifies the device.
[in] Address: The VME bus address.
[in/out] Data: The data read and then written to the VME bus.
[in] AM: The address modifier (see CVAddressModifier enum).
[in] DW: The data width.(see CVDataWidth enum).
Returns:
An error code about the execution of the function.
Description:
The function performs a Read-Modify-Write cycle. The Data parameter is
bidirectional: it is used to write the value to the VME bus and to
return the value read.
CAENVME_API
CAENVME_RMWCycle(long Handle, unsigned long Address, unsigned long *Data,
CVAddressModifier AM, CVDataWidth DW);
4.3.8. CAENVME_WriteCycle
Parameters:
[in] Handle : The handle that identifies the device.
[in] Address : The VME bus address.
[in] Data : The data written to the VME bus.
[in] AM : The address modifier (see CVAddressModifier enum).
[in] DW : The data width.(see CVDataWidth enum).
Returns:
An error code about the execution of the function.
Description:
The function performs a single VME write cycle.
CAENVME_API
CAENVME_WriteCycle(long Handle, unsigned long Address, void *Data,
CVAddressModifier AM, CVDataWidth DW).