Freescale Semiconductor /MKW21Z4 /DMA /ES

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Interpret as ES

NCE=0, VLD=0, SAE=0, SGE=0, ECX=0, SOE=0, DBE=0, DOE=0, DAE=0, CPE=0, SBE=0

Description

Error Status Register

Fields

DBE	Destination Bus Error 0 (0): No destination bus error 1 (1): The last recorded error was a bus error on a destination write
SBE	Source Bus Error 0 (0): No source bus error 1 (1): The last recorded error was a bus error on a source read
SGE	Scatter/Gather Configuration Error 0 (0): No scatter/gather configuration error 1 (1): The last recorded error was a configuration error detected in the TCDn_DLASTSGA field. This field is checked at the beginning of a scatter/gather operation after major loop completion if TCDn_CSR[ESG] is enabled. TCDn_DLASTSGA is not on a 32 byte boundary.
NCE	NBYTES/CITER Configuration Error 0 (0): No NBYTES/CITER configuration error 1 (1): The last recorded error was a configuration error detected in the TCDn_NBYTES or TCDn_CITER fields. TCDn_NBYTES is not a multiple of TCDn_ATTR[SSIZE] and TCDn_ATTR[DSIZE], or TCDn_CITER[CITER] is equal to zero, or TCDn_CITER[ELINK] is not equal to TCDn_BITER[ELINK]
DOE	Destination Offset Error 0 (0): No destination offset configuration error 1 (1): The last recorded error was a configuration error detected in the TCDn_DOFF field. TCDn_DOFF is inconsistent with TCDn_ATTR[DSIZE].
DAE	Destination Address Error 0 (0): No destination address configuration error 1 (1): The last recorded error was a configuration error detected in the TCDn_DADDR field. TCDn_DADDR is inconsistent with TCDn_ATTR[DSIZE].
SOE	Source Offset Error 0 (0): No source offset configuration error 1 (1): The last recorded error was a configuration error detected in the TCDn_SOFF field. TCDn_SOFF is inconsistent with TCDn_ATTR[SSIZE].
SAE	Source Address Error 0 (0): No source address configuration error. 1 (1): The last recorded error was a configuration error detected in the TCDn_SADDR field. TCDn_SADDR is inconsistent with TCDn_ATTR[SSIZE].
ERRCHN	Error Channel Number or Canceled Channel Number
CPE	Channel Priority Error 0 (0): No channel priority error 1 (1): The last recorded error was a configuration error in the channel priorities . Channel priorities are not unique.
ECX	Transfer Canceled 0 (0): No canceled transfers 1 (1): The last recorded entry was a canceled transfer by the error cancel transfer input
VLD	Logical OR of all ERR status bits 0 (0): No ERR bits are set. 1 (1): At least one ERR bit is set indicating a valid error exists that has not been cleared.

Links

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