Regviz

Silicon Labs /Series0 /EZR32HG /EZR32HG320F32R67 /DMA /STATUS

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as STATUS

Share

Cut and paste this URL to share the unmodified register and value:

https://regviz.com/r/Silicon Labs/Series0/EZR32HG/EZR32HG320F32R67/DMA/STATUS#0x0

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

()

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.
 ()

Register Reference

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