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Espressif Systems /ESP32-P4 /AHB_DMA /OUTFIFO_STATUS_CH1

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Interpret as OUTFIFO_STATUS_CH1

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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 (OUTFIFO_FULL_CH)OUTFIFO_FULL_CH 0 (OUTFIFO_EMPTY_CH)OUTFIFO_EMPTY_CH 0OUTFIFO_CNT_CH 0 (OUT_REMAIN_UNDER_1B_CH)OUT_REMAIN_UNDER_1B_CH 0 (OUT_REMAIN_UNDER_2B_CH)OUT_REMAIN_UNDER_2B_CH 0 (OUT_REMAIN_UNDER_3B_CH)OUT_REMAIN_UNDER_3B_CH 0 (OUT_REMAIN_UNDER_4B_CH)OUT_REMAIN_UNDER_4B_CH

Description

Transmit FIFO status of Tx channel 0

Fields

OUTFIFO_FULL_CH

L1 Tx FIFO full signal for Tx channel 0.
OUTFIFO_EMPTY_CH

L1 Tx FIFO empty signal for Tx channel 0.
OUTFIFO_CNT_CH

The register stores the byte number of the data in L1 Tx FIFO for Tx channel 0.
OUT_REMAIN_UNDER_1B_CH

reserved
OUT_REMAIN_UNDER_2B_CH

reserved
OUT_REMAIN_UNDER_3B_CH

reserved
OUT_REMAIN_UNDER_4B_CH

reserved

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Register License

Copyright 2024 Espressif Systems (Shanghai) PTE LTD

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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Register Reference

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