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Raspberry Pi /RP2040 /PPB /NVIC_ISER

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Interpret as NVIC_ISER

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31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0SETENA

Description

Use the Interrupt Set-Enable Register to enable interrupts and determine which interrupts are currently enabled. If a pending interrupt is enabled, the NVIC activates the interrupt based on its priority. If an interrupt is not enabled, asserting its interrupt signal changes the interrupt state to pending, but the NVIC never activates the interrupt, regardless of its priority.

Fields

SETENA

Interrupt set-enable bits. Write: 0 = No effect. 1 = Enable interrupt. Read: 0 = Interrupt disabled. 1 = Interrupt enabled.

Links

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Register License

Copyright © 2020 Raspberry Pi (Trading) Ltd.

SPDX-License-Identifier: BSD-3-Clause

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Register Reference

https://github.com/cmsis-svd/cmsis-svd-data