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| author | michael-west <michael.west@ettus.com> | 2019-09-24 17:28:00 -0700 |
|---|---|---|
| committer | Martin Braun <martin.braun@ettus.com> | 2019-10-15 15:21:52 -0700 |
| commit | c2f1f21d415452a6a3a09cd00fc09d0ef1bf7c06 (patch) | |
| tree | 954995425c4e37b6d524a1c881219bc2d44769f8 | |
| parent | 2ec46dbb04733e7739c550e61b7d954f9ffb8c93 (diff) | |
| download | uhd-c2f1f21d415452a6a3a09cd00fc09d0ef1bf7c06.tar.gz uhd-c2f1f21d415452a6a3a09cd00fc09d0ef1bf7c06.tar.bz2 uhd-c2f1f21d415452a6a3a09cd00fc09d0ef1bf7c06.zip | |
MPM: Add check for valid EEPROM address
Provides a more useful error message if the EEPROM cannot be found at
the specified address. Without this change a generic index out of range
error is raised.
Signed-off-by: michael-west <michael.west@ettus.com>
| -rw-r--r-- | mpm/python/usrp_mpm/periph_manager/base.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mpm/python/usrp_mpm/periph_manager/base.py b/mpm/python/usrp_mpm/periph_manager/base.py index fd4602151..be7600333 100644 --- a/mpm/python/usrp_mpm/periph_manager/base.py +++ b/mpm/python/usrp_mpm/periph_manager/base.py @@ -244,6 +244,9 @@ class PeriphManagerBase(object): if len(self.mboard_eeprom_addr): self.log.trace("Reading EEPROM from address `{}'..." .format(self.mboard_eeprom_addr)) + if (not get_eeprom_paths(self.mboard_eeprom_addr)): + raise RuntimeError("No EEPROM found at address `{}'" + .format(self.mboard_eeprom_addr)) (eeprom_head, eeprom_rawdata) = eeprom.read_eeprom( get_eeprom_paths(self.mboard_eeprom_addr)[0], self.mboard_eeprom_offset, |