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Raspberry Pi /RP2350 /PPB /FP_CTRL

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Interpret as FP_CTRL

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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 0 (ENABLE)ENABLE 0 (KEY)KEY 0NUM_CODE_7_4_ 0NUM_LIT0NUM_CODE_14_12_ 0REV

Description

Provides FPB implementation information, and the global enable for the FPB unit

Fields

ENABLE

Enables the FPB
KEY

Writes to the FP_CTRL are ignored unless KEY is concurrently written to one
NUM_CODE_7_4_

Indicates the number of implemented instruction address comparators. Zero indicates no Instruction Address comparators are implemented. The Instruction Address comparators are numbered from 0 to NUM_CODE - 1
NUM_LIT

Indicates the number of implemented literal address comparators. The Literal Address comparators are numbered from NUM_CODE to NUM_CODE + NUM_LIT - 1
NUM_CODE_14_12_

Indicates the number of implemented instruction address comparators. Zero indicates no Instruction Address comparators are implemented. The Instruction Address comparators are numbered from 0 to NUM_CODE - 1
REV

Flash Patch and Breakpoint Unit architecture revision

Links

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Register License

Copyright © 2024 Raspberry Pi Ltd.

SPDX-License-Identifier: BSD-3-Clause

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Register Reference

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