diff options
Diffstat (limited to 'mpm/python/usrp_mpm/nijesdcore.py')
| -rw-r--r-- | mpm/python/usrp_mpm/nijesdcore.py | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/mpm/python/usrp_mpm/nijesdcore.py b/mpm/python/usrp_mpm/nijesdcore.py index b3f6af355..cb59f40ed 100644 --- a/mpm/python/usrp_mpm/nijesdcore.py +++ b/mpm/python/usrp_mpm/nijesdcore.py @@ -38,7 +38,7 @@ class NIMgJESDCore(object): assert hasattr(self.regs, 'peek32') assert hasattr(self.regs, 'poke32') - def unreset_mmcm(self): + def unreset_qpll(self): # new_val = self.regs.peek32(0x0) & ~0x8 # self.log.trace("Unresetting MMCM, writing value {:X}".format(new_val)) self.regs.poke32(0x0, 0x7) @@ -52,6 +52,7 @@ class NIMgJESDCore(object): raise Exception('JESD Core signature mismatch! Check that core is mapped correctly') #if self.regs.peek32(0x2104) != 0xFF #error here for date revision mismatch + self.log.trace("JESD Core build code: {0}".format(hex(self.regs.peek32(0x2104)))) return True def init_deframer(self): @@ -85,6 +86,12 @@ class NIMgJESDCore(object): " Return True if deframer is in good status " rb = self.regs.peek32(0x2040) self.log.trace("Returning deframer status: {0}".format(hex(rb & 0xFFFFFFFF))) + if rb & 0b100 == 0b0: + self.log.warning("Deframer warning: Code Group Sync failed to complete!") + elif rb & 0b1000 == 0b0: + self.log.warning("Deframer warning: Channel Bonding failed to complete!") + elif rb & 0x200000 == 0b1: + self.log.warning("Deframer warning: Misc error!") return rb & 0xFFFFFFFF == 0xF000001C def init(self): @@ -96,7 +103,8 @@ class NIMgJESDCore(object): self._gt_reset('tx', reset_only=True) self._gt_reset('rx', reset_only=True) self._gt_pll_lock_control() - + self.regs.poke32(0x2078, 0x40) + def enable_lmfc(self): """ Enable LMFC generator in FPGA. This step is woefully incomplete, but this call will work for now. |