update_oisc8.tcl 1.0 KB

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  1. foreach hardware_name [get_hardware_names] {
  2. if { [string match "USB-Blaster*" $hardware_name] } {
  3. set usbblaster_name $hardware_name
  4. }
  5. }
  6. puts "JTAG chain: $usbblaster_name";
  7. foreach device_name [get_device_names -hardware_name $usbblaster_name] {
  8. if { [string match "@1*" $device_name] } {
  9. set test_device $device_name
  10. }
  11. }
  12. puts "Device: $test_device";
  13. begin_memory_edit -hardware_name $hardware_name -device_name $device_name
  14. start_insystem_source_probe -hardware_name $hardware_name -device_name $device_name
  15. write_source_data -instance_index 0 -value 1 -value_in_hex
  16. puts "Flashing ram...";
  17. set content [exec cat ./memory/oisc8.data.uhex]
  18. write_content_to_memory -instance_index 0 -content $content -content_in_hex -start_address 0 -word_count 4096
  19. puts "Flashing rom...";
  20. set content [exec cat ./memory/oisc8.text.uhex]
  21. write_content_to_memory -instance_index 1 -content $content -content_in_hex -start_address 0 -word_count 1024
  22. write_source_data -instance_index 0 -value 0 -value_in_hex
  23. end_insystem_source_probe
  24. end_memory_edit
  25. puts "Done";