Intel® Quartus® Prime Pro Edition User Guide: Scripting

ID 683432
Date 12/13/2021
Public

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3.1.13.2. end_memory_edit (::quartus::insystem_memory_edit)

The following table displays information for the end_memory_edit Tcl command:

Tcl Package and Version

Belongs to ::quartus::insystem_memory_edit

Syntax end_memory_edit [-h | -help] [-long_help]
Arguments -h | -help Short help
  -long_help Long help with examples and possible return values
Description

Terminate the memory editing sequence. The sequence does not have to be terminated unless the device configuration is changed or a different device is edited.

Example Usage
# Instance 0 is configured as {0 1024 8 RW ROM/RAM mem0}

# Initiate a editing sequence
begin_memory_edit -hardware_name "USB-Blaster \[USB-0\]" -device_name "@1: EP1S25/_HARDCOPY_FPGA_PROTOTYPE (0x020030DD)"

# Write memory content using binary string
write_content_to_memory -instance_index 0 -start_address 575 -word_count 2 -content "0000001011011100" 

# Read back memory content in binary string written 
puts [read_content_from_memory -instance_index 0 -start_address 575 -word_count 2 ]

# Write memory content using hexadecimal string
write_content_to_memory -instance_index 0 -start_address 575 -word_count 2 -content "E2F1" -content_in_hex

# Read back memory content in hexadecimal string written 
puts [read_content_from_memory -instance_index 0 -start_address 575 -word_count 2 -content_in_hex]

# End the editing sequence
end_memory_edit
Return Value Code Name Code String Return
TCL_OK 0 INFO: Operation successful
TCL_ERROR 1 ERROR: A memory edit sequence has not been started.

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