commit 361c3bdceab40bd8a9b5bae4b0abcdc1755c3c4e parent 2516545bbfddc7aa8d588c5ddc9ab726a50a7e60 Author: Brian Swetland <swetland@frotz.net> Date: Sat, 18 Feb 2012 05:34:10 -0800 add jtag download script example: ./a32 test.s test.hex && quartus_stp -t download.tcl Diffstat:
| A | download.tcl | | | 57 | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 file changed, 57 insertions(+), 0 deletions(-)
diff --git a/download.tcl b/download.tcl @@ -0,0 +1,57 @@ +# Copyright 2012, Brian Swetland + +# to run: quartus_stp -t download.tcl + +# find programmer and device +foreach hardware_name [get_hardware_names] { + if { [string match "USB-Blaster*" $hardware_name] } { + set usbblaster_name $hardware_name + } +} +puts "Bridge: $usbblaster_name"; +foreach device_name [get_device_names -hardware_name $usbblaster_name] { + if { [string match "@1*" $device_name] } { + set test_device $device_name + } +} +puts "Device: $test_device"; +open_device -hardware_name $usbblaster_name -device_name $test_device + +device_lock -timeout 10000 + +device_ir_shift -ir_value 6 -no_captured_ir_value +puts "IDCODE: 0x[device_dr_shift -length 32 -value_in_hex]" + +proc xmit_vdr { len val } { + device_virtual_dr_shift -instance_index 0 -length $len -dr_value $val -value_in_hex -no_captured_dr_value +} + +proc xmit_vir { val } { + device_virtual_ir_shift -instance_index 0 -ir_value $val -no_captured_ir_value +} + +set IR_CTRL 0 +set IR_ADDR 1 +set IR_DATA 2 + +xmit_vir $IR_CTRL +xmit_vdr 32 00000001 + +xmit_vir $IR_ADDR +xmit_vdr 32 00000000 + +xmit_vir $IR_DATA +set fp [open "test.hex" r] +while { [gets $fp line] > 0 } { + set val [lindex [split $line] 0] + set val [format "%08x" 0x$val] +# puts $val + xmit_vdr 32 $val +} +close $fp + +xmit_vir $IR_CTRL +xmit_vdr 32 00000000 + +device_unlock +close_device