Commit 4fecad4f authored by Carles Cufi's avatar Carles Cufi Committed by Anas Nashif
Browse files

scripts: runners: nrf_common: Fix recover on 54H20 

In order for the --recover option to work properly on the nRF54H20, it
requires executing it for both cores, the radio and the application one.
Extend the recover_target() function so that it does so for both 53 and
54H20.

Signed-off-by: default avatarCarles Cufi <carles.cufi@nordicsemi.no>
parent 71c4526a

scripts/west_commands/runners/nrf_common.py

+8 −7
Changes for scripts/west_commands/runners/nrf_common.py: 8 added lines, 7 removed lines.
Original line number Diff line number Diff line
@@ -229,19 +229,20 @@ class NrfBinaryRunner(ZephyrBinaryRunner): 




    def recover_target(self):

        if self.family == 'NRF53_FAMILY':

        if self.family in ('NRF53_FAMILY', 'NRF54H_FAMILY'):

            self.logger.info(

                'Recovering and erasing flash memory for both the network '

                'and application cores.')

        else:

            self.logger.info('Recovering and erasing all flash memory.')



        # The network core needs to be recovered first due to the fact that

        # recovering it erases the flash of *both* cores. Since a recover

        # operation unlocks the core and then flashes a small image that keeps

        # the debug access port open, recovering the network core last would

        # result in that small image being deleted from the app core.

        if self.family == 'NRF53_FAMILY':

        # The network core of the nRF53 needs to be recovered first due to the

        # fact that recovering it erases the flash of *both* cores. Since a

        # recover operation unlocks the core and then flashes a small image that

        # keeps the debug access port open, recovering the network core last

        # would result in that small image being deleted from the app core.

        # In the case of the 54H, the order is indifferent.

        if self.family in ('NRF53_FAMILY', 'NRF54H_FAMILY'):

            self.exec_op('recover', core='NRFDL_DEVICE_CORE_NETWORK')



        self.exec_op('recover')

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