nRF52 SDK 15.0 - Enable more than 1 interrupt #11622
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@maclobdell @ARMmbed/team-embeddedplanet |
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@trowbridgec, thank you for your changes. |
bulislaw
approved these changes
Oct 4, 2019
This was referenced Oct 4, 2019
linlingao
approved these changes
Oct 10, 2019
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CI started |
Test run: SUCCESSSummary: 11 of 11 test jobs passed |
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Why is this set to another random number after which it fails silently rather than solving it properly? This should fail with an assert in case more |
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Description
With the move from nRF52 SDK v14.2 to v15.0, the
GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTSsetting was changed from a default of 4 to a default of 1 (the setting has now been renamedNRFX_GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS). This setting controls how many interrupts you can configure in your application and silently fails when you try to enable more than are configured. This issue was initially raised in #10949 by @anton-veretenenko, but we also ran into this problem while diagnosing why the mbed-os-example-lorawan example application stopped working with our nRF52840-based board once we moved to mbed-os-5.13.0 (the first release containing v15.0 of the nRF52 SDK).This PR resets the default value for
NRFX_GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTSto 4 for both the nRF52840 and nRF52832.Pull request type
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