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Nuvoton /NUC1xx_registers /PDMA_GCR /PDSSR0

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Interpret as PDSSR0

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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 0SPI0_RXSEL 0SPI0_TXSEL 0SPI1_RXSEL 0SPI1_TXSEL 0SPI2_RXSEL 0SPI2_TXSEL 0SPI3_RXSEL 0SPI3_TXSEL

Description

PDMA Service Selection Control Register 0

Fields

SPI0_RXSEL

PDMA SPI0 RX Selection This filed defines which PDMA channel is connected to the on-chip peripheral SPI0 RX. Software can change the channel RX setting by SPI0_RXSEL 4’b0000: CH0 4’b0001: CH1 4’b0010: CH2 4’b0011: CH3 4’b0100: CH4 4’b0101: CH5 4’b0110: CH6 4’b0111: CH7 4’b1000: CH8 Others : Reserved Note : Ex : SPI0_RXSEL = 4’b0110, that means SPI0_RX is connected to PDMA_CH6(Low Density should set as 4’b0000 for PDMA channel 0 only)
SPI0_TXSEL

PDMA SPI0 TX Selection This filed defines which PDMA channel is connected to the on-chip peripheral SPI0 TX. Software can configure the TX channel setting by SPI0_TXSEL. The channel configuration is the same as SPI0_RXSEL field. Please refer to the explanation of SPI0_RXSEL.
SPI1_RXSEL

PDMA SPI1 RX Selection This filed defines which PDMA channel is connected to the on-chip peripheral SPI1 RX. Software can configure the RX channel setting by SPI1_RXSEL. The channel configuration is the same as SPI0_RXSEL field. Please refer to the explanation of SPI0_RXSEL.
SPI1_TXSEL

PDMA SPI1 TX Selection This filed defines which PDMA channel is connected to the on-chip peripheral SPI1 TX. Software can configure the TX channel setting by SPI1_TXSEL. The channel configuration is the same as SPI0_RXSEL field. Please refer to the explanation of SPI0_RXSEL.
SPI2_RXSEL

PDMA SPI2 RX Selection (Medium Density Only) This filed defines which PDMA channel is connected to the on-chip peripheral SPI2 RX. Software can configure the RX channel setting by SPI2_RXSEL. The channel configuration is the same as SPI0_RXSEL field. Please refer to the explanation of SPI0_RXSEL.
SPI2_TXSEL

PDMA SPI2 TX Selection (Medium Density Only) This filed defines which PDMA channel is connected to the on-chip peripheral SPI2 TX. Software can configure the TX channel setting by SPI2_TXSEL. The channel configuration is the same as SPI0_RXSEL field. Please refer to the explanation of SPI0_RXSEL.
SPI3_RXSEL

PDMA SPI3 RX Selection (Medium Density Only) This filed defines which PDMA channel is connected to the on-chip peripheral SPI3 RX. Software can configure the RX channel setting by SPI3_RXSEL. The channel configuration is the same as SPI0_RXSEL field. Please refer to the explanation of SPI0_RXSEL.
SPI3_TXSEL

PDMA SPI3 TX Selection (Medium Density Only) This filed defines which PDMA channel is connected to the on-chip peripheral SPI3 TX. Software can configure the TX channel setting by SPI3_TXSEL. The channel configuration is the same as SPI0_RXSEL field. Please refer to the explanation of SPI0_RXSEL.

Links

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Register Reference

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