I've the need to read/write Usercode from XC2C512 devices. So I have done a patch myself.
By the way I have corrected the file name "xc2c1512.map" to "xc2c512.map".
I've see you've merged my addon. Thanks you, I appreciate if someone else can use my code.
I've done a lot write and readback tests (from/to target) but not so much functional test. I've just see a little error with the done bits which make the the device not ready. Here is the fix.
By the way all my tests are done with the XC2C512 device with the jtaghs2 cable.
alcantornet> I've see you've merge my addon. Thanks you, i've apprecied
alcantornet> if someone else can use my code. I've done a lot write and
alcantornet> readback tests but not so much real test. I've just see a
alcantornet> little error with the done bits which make the the device
alcantornet> not ready. Here is the fix.
Thanks, looks reasonable. Can you supply a changelog entry, describing in few
words what the patch fixes?
I've see you've merged my addon. Thanks you, I appreciate if someone else can use my code.
I've done a lot write and readback tests (from/to target) but not so much functional test. I've just see a little error with the done bits which make the the device not ready. Here is the fix.
By the way all my tests are done with the XC2C512 device with the jtaghs2 cable.
Last edit: alcantornet 2016-05-10
Thanks, looks reasonable. Can you supply a changelog entry, describing in few
words what the patch fixes?
I am too far away from XC2C at the moment.
Bye
Uwe Bonnes bon@elektron.ikp.physik.tu-darmstadt.de
Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt
--------- Tel. 06151 1623569 ------- Fax. 06151 1623305 ---------
Regression FIX: Program the "done bit" correctly. Device was correctly flashed but doesn't work until the done bit was written.