diff options
Diffstat (limited to 'mpm/python/usrp_mpm/chips/max10_cpld_flash_ctrl.py')
| -rw-r--r-- | mpm/python/usrp_mpm/chips/max10_cpld_flash_ctrl.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mpm/python/usrp_mpm/chips/max10_cpld_flash_ctrl.py b/mpm/python/usrp_mpm/chips/max10_cpld_flash_ctrl.py index c1e756124..7ad61c655 100644 --- a/mpm/python/usrp_mpm/chips/max10_cpld_flash_ctrl.py +++ b/mpm/python/usrp_mpm/chips/max10_cpld_flash_ctrl.py @@ -203,6 +203,14 @@ class Max10CpldFlashCtrl(): if not self.check_reconfig_engine_status(): return False + self.log.debug('Checking if update is necessary...') + if self.verify_flash_memory(raw_data): + self.log.info('CPLD already programmed with specified image, not reprogramming.') + return True + + if not self.check_reconfig_engine_status(): + return False + self.log.debug('Erasing CPLD flash memory...') if not (self.erase_flash_memory() and self.check_reconfig_engine_status()): |