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Espressif Systems /ESP32-S2 /SPI0 /DMA_IN_LINK

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Interpret as DMA_IN_LINK

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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 0INLINK_ADDR0 (INLINK_AUTO_RET)INLINK_AUTO_RET 0 (INLINK_STOP)INLINK_STOP 0 (INLINK_START)INLINK_START 0 (INLINK_RESTART)INLINK_RESTART 0 (DMA_RX_ENA)DMA_RX_ENA

Description

SPI DMA RX link configuration

Fields

INLINK_ADDR

The address of the first inlink descriptor.
INLINK_AUTO_RET

when the bit is set, the inlink descriptor returns to the first link node when a packet is error.
INLINK_STOP

Set the bit to stop to use inlink descriptor.
INLINK_START

Set the bit to start to use inlink descriptor.
INLINK_RESTART

Set the bit to mount on new inlink descriptors.
DMA_RX_ENA

SPI DMA read data status bit.

Links

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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/espressif/svd