NAME

vme_poke - Writes hexadecimal values to the VMEbus using memory-mapped registers.

SYNOPSIS

OPTIONS

-a addr_mod

VMEbus address modifer. Possible values are:

- VME_A16S - Short supervisory access.
- VME_A16U - Short nonprivileged access
- VME_A24SB - Standard supervisory block transfer
- VME_A24SD - Standard supervisory data access
- VME_A24SMB - Standard supervisory multiplex block transfer
- VME_A24SP - Standard supervisory program access
- VME_A24UB - Standard nonprivileged block transfer
- VME_A24UD - Standard nonprivileged data access
- VME_A24UMB - Standard nonprivileged multiplex block transfer
- VME_A24UP - Standard nonprivileged program access
- VME_A32SB - Extended supervisory block transfer
- VME_A32SD - Extended supervisory data access
- VME_A32SMB - Extended supervisory multiplex block transfer
- VME_A32SP - Extended supervisory program access
- VME_A32UB - Extended nonprivileged block transfer
- VME_A32UD - Extended nonprivileged data access
- VME_A32UMB - Extended nonprivileged multiplex block transfer
- VME_A32UP - Extended nonprivileged program access

-A vme_addr

VMEbus address to begin transfer.

-d dwidth

Transfer data width. Possible values are:

- VME_D8
- VME_D16
- VME_D32
- VME_D64

-f flags

Flags to pass to the vme_master_window_create function. The following constants may be OR'ed together:

- VME_CTL_PWEN - Enable posted writes
- VME_CTL_EXCLUSIVE - This window will not be shared

One of the following values for max data width can be used. If a value is not specifed, a default max data width is selected.

- VME_CTL_MAX_DW_64
- VME_CTL_MAX_DW_32
- VME_CTL_MAX_DW_16
- VME_CTL_MAX_DW_8
- VME_CTL_PCI_IO_SPACE - Open the window to PCI I/O space

-p phys_addr

Specifies the local physical address to which the VMEbus window should translate.

-F file

File containing the hexdata to transfer.

DESCRIPTION

Writes hexadecimal values to the VMEbus using memory-mapped registers. Hex values can be input on the command line, read from a file or taken from stdin.

SEE ALSO