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authorBrent Stapleton <brent.stapleton@ettus.com>2018-08-28 10:15:48 -0700
committerBrent Stapleton <bstapleton@g.hmc.edu>2018-09-06 15:59:25 -0700
commitad0bd0d9151b7ea86eadac45528cfbea16a01f37 (patch)
tree3ab0c36c4d374bc8e190f23baa08f5fe81af70e6 /mpm/python/usrp_mpm/periph_manager/n3xx_periphs.py
parentec0bf1add38e56381293f7a69f6f02447ed9746d (diff)
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n3xx: Get RFNoC crossbar baseport from FPGA
Diffstat (limited to 'mpm/python/usrp_mpm/periph_manager/n3xx_periphs.py')
-rw-r--r--mpm/python/usrp_mpm/periph_manager/n3xx_periphs.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/mpm/python/usrp_mpm/periph_manager/n3xx_periphs.py b/mpm/python/usrp_mpm/periph_manager/n3xx_periphs.py
index 0370f6e67..0bfae94e1 100644
--- a/mpm/python/usrp_mpm/periph_manager/n3xx_periphs.py
+++ b/mpm/python/usrp_mpm/periph_manager/n3xx_periphs.py
@@ -176,6 +176,7 @@ class MboardRegsControl(object):
MB_SFP1_INFO = 0x002C
MB_GPIO_MASTER = 0x0030
MB_GPIO_RADIO_SRC = 0x0034
+ MB_XBAR_BASEPORT = 0x0038
# Bitfield locations for the MB_CLOCK_CTRL register.
MB_CLOCK_CTRL_PPS_SEL_INT_10 = 0 # pps_sel is one-hot encoded!
@@ -412,3 +413,7 @@ class MboardRegsControl(object):
.format(sfp0_type, sfp1_type))
return ""
+ def get_xbar_baseport(self):
+ "Get the RFNoC crossbar base port"
+ with self.regs:
+ return self.peek32(self.MB_XBAR_BASEPORT)