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Espressif Systems /ESP32 /EMAC_DMA /DMATXPOLLDEMAND

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Interpret as DMATXPOLLDEMAND

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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

Description

When these bits are written with any value the DMA reads the current descriptor to which the Register (Current Host Transmit Descriptor Register) is pointing. If that descriptor is not available (owned by the Host) the transmission returns to the suspend state and Bit[2] (TU) of Status Register is asserted. If the descriptor is available the transmission resumes.

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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