sigh trying to find the right clock line
authorLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Sat, 5 Jun 2021 17:08:44 +0000 (17:08 +0000)
committerLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Sat, 5 Jun 2021 17:08:44 +0000 (17:08 +0000)
experiments9/doDesign.py

index 0eba1cf492ae6809ac238a3e9cd36d339cf6b3b7..062c88d9b5f4c19e247c463235153579e0208748 100644 (file)
@@ -58,8 +58,10 @@ def scriptMain (**kw):
         ls180Conf.chipConf.ioPadGauge = 'niolib'
         ls180Conf.coreSize = (l(coreSize     ), l(coreSize     ))
         ls180Conf.chipSize = (l(coreSize+3360), l(coreSize+3360))
-        ls180Conf.useHTree('por_clk') # output from the PLL, needs to be H-Tree
+        #ls180Conf.useHTree('core.por_clk') # output from the PLL, needs to be H-Tree
+        #ls180Conf.useHTree('test_issuer.pllclk_clk') # output from the PLL, needs to be H-Tree
         ls180Conf.useHTree('jtag_tck_from_pad')
+        ls180Conf.useHTree('sys_clk_from_pad')
 
         ls180ToChip = CoreToChip( ls180Conf )
         ls180ToChip.buildChip()