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Silicon Labs /Series0 /EZR32LG /EZR32LG230F64R67 /DMA /STATUS

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Interpret as STATUS

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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 (EN)EN 0 (IDLE)STATE0CHNUM

STATE=IDLE

Description

DMA Status Registers

Fields

EN

DMA Enable Status
STATE

Control Current State

0 (IDLE): Idle

1 (RDCHCTRLDATA): Reading channel controller data

2 (RDSRCENDPTR): Reading source data end pointer

3 (RDDSTENDPTR): Reading destination data end pointer

4 (RDSRCDATA): Reading source data

5 (WRDSTDATA): Writing destination data

6 (WAITREQCLR): Waiting for DMA request to clear

7 (WRCHCTRLDATA): Writing channel controller data

8 (STALLED): Stalled

9 (DONE): Done

10 (PERSCATTRANS): Peripheral scatter-gather transition
CHNUM

Channel Number

Links

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Register License

  • SPDX-License-Identifier: Zlib
  • The licensor of this software is Silicon Laboratories Inc.
  • This software is provided ‘as-is’, without any express or implied
  • warranty. In no event will the authors be held liable for any damages
  • arising from the use of this software.
  • Permission is granted to anyone to use this software for any purpose,
  • including commercial applications, and to alter it and redistribute it
  • freely, subject to the following restrictions:
    1. The origin of this software must not be misrepresented; you must not
  • claim that you wrote the original software. If you use this software
  • in a product, an acknowledgment in the product documentation would be
  • appreciated but is not required.
    1. Altered source versions must be plainly marked as such, and must not be
  • misrepresented as being the original software.
    1. This notice may not be removed or altered from any source distribution.
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Register Reference

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