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Espressif Systems /ESP32-P4 /H264 /SYS_CTRL

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Interpret as SYS_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 (FRAME_START)FRAME_START 0 (DMA_MOVE_START)DMA_MOVE_START 0 (FRAME_MODE)FRAME_MODE 0 (SYS_RST_PULSE)SYS_RST_PULSE

Description

H264 system level control register.

Fields

FRAME_START

Configures whether or not to start encoding one frame.\0: Invalid. No effect\1: Start encoding one frame
DMA_MOVE_START

Configures whether or not to start moving reference data from external mem.\0: Invalid. No effect\1: H264 start moving two MB lines of reference frame from external mem to internal mem
FRAME_MODE

Configures H264 running mode. When field H264_DUAL_STREAM_MODE is set to 1, this field must be set to 1 too.\0: GOP mode. Before every GOP first frame start, need reconfig reference frame DMA\1: Frame mode. Before every frame start, need reconfig reference frame DMA
SYS_RST_PULSE

Configures whether or not to reset H264 ip.\0: Invalid. No effect\1: Reset H264 ip

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/cmsis-svd/cmsis-svd-data