RegViz: Visualize DMAXBAR0 Bitfield

Silicon Labs /SiM3_NRND /SIM3U164_B /DMAXBAR_0 /DMAXBAR0

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Interpret as DMAXBAR0

CH6SEL=USB0_EP2_IN, CH0SEL=USB0_EP4_OUT, CH7SEL=USB0_EP1_IN, CH4SEL=USB0_EP4_IN, CH5SEL=USB0_EP3_IN, CH1SEL=USB0_EP3_OUT, CH3SEL=USB0_EP1_OUT, CH2SEL=USB0_EP2_OUT

Description

Channel 0-7 Trigger Select

Fields

CH0SEL	DMA Channel 0 Peripheral Select. 0 (USB0_EP4_OUT): Service USB0 EP4 OUT data requests. 1 (SPI1_RX): Service SPI1 RX data requests. 2 (USART0_RX): Service USART0 RX data requests. 3 (I2C0_TX): Service I2C0 TX data requests. 4 (DMA0T0_RISE): Service DMAXT0 (PB0.10) rising edge data requests. 5 (DMA0T0_FALL): Service DMAXT0 (PB0.10) falling edge data requests. 6 (DMA0T1_RISE): Service DMAXT1 (PB0.11) rising edge data requests. 7 (DMA0T1_FALL): Service DMAXT1 (PB0.11) falling edge data requests. 8 (TIMER0L): Service TIMER0L overflow data requests. 9 (TIMER0H): Service TIMER0H overflow data requests. 10 (TIMER1L): Service TIMER1L overflow data requests. 11 (TIMER1H): Service TIMER1H overflow data requests.
CH1SEL	DMA Channel 1 Peripheral Select. 0 (USB0_EP3_OUT): Service USB0 EP3 OUT data requests. 1 (SPI0_RX): Service SPI0 RX data requests. 2 (USART1_RX): Service USART1 RX data requests. 3 (I2C0_RX): Service I2C0 RX data requests. 4 (IDAC1): Service IDAC1 data requests. 5 (EPCA0_CONTROL): Service EPCA0 control data requests. 6 (DMA0T0_RISE): Service DMAXT0 (PB0.10) rising edge data requests. 7 (DMA0T0_FALL): Service DMAXT0 (PB0.10) falling edge data requests. 8 (DMA0T1_RISE): Service DMAXT1 (PB0.11) rising edge data requests. 9 (DMA0T1_FALL): Service DMAXT1 (PB0.11) falling edge data requests. 10 (TIMER0L): Service TIMER0L overflow data requests. 11 (TIMER1L): Service TIMER1L overflow data requests. 12 (TIMER1H): Service TIMER1H overflow data requests.
CH2SEL	DMA Channel 2 Peripheral Select. 0 (USB0_EP2_OUT): Service USB0 EP2 OUT data requests. 1 (SPI0_TX): Service SPI0 TX data requests. 2 (USART0_TX): Service USART0 TX data requests. 3 (SARADC0): Service SARADC0 data requests. 4 (IDAC1): Service IDAC1 data requests. 5 (I2S0_TX): Service I2S0 TX data requests. 6 (EPCA0_CONTROL): Service EPCA0 control data requests. 7 (DMA0T0_RISE): Service DMAXT0 (PB0.10) rising edge data requests. 8 (DMA0T0_FALL): Service DMAXT0 (PB0.10) falling edge data requests. 9 (DMA0T1_RISE): Service DMAXT1 (PB0.11) rising edge data requests. 10 (DMA0T1_FALL): Service DMAXT1 (PB0.11) falling edge data requests.
CH3SEL	DMA Channel 3 Peripheral Select. 0 (USB0_EP1_OUT): Service USB0 EP1 OUT data requests. 1 (SARADC1): Service SARADC1 data requests. 2 (IDAC0): Service IDAC0 data requests. 3 (I2S0_TX): Service I2S0 TX data requests. 4 (EPCA0_CAPTURE): Service EPCA0 capture data requests. 5 (DMA0T0_RISE): Service DMAXT0 (PB0.10) rising edge data requests. 6 (DMA0T0_FALL): Service DMAXT0 (PB0.10) falling edge data requests. 7 (DMA0T1_RISE): Service DMAXT1 (PB0.11) rising edge data requests. 8 (DMA0T1_FALL): Service DMAXT1 (PB0.11) falling edge data requests. 9 (TIMER1H): Service TIMER1H overflow data requests.
CH4SEL	DMA Channel 4 Peripheral Select. 0 (USB0_EP4_IN): Service USB0 EP4 IN data requests. 1 (SPI1_TX): Service SPI1 TX data requests. 2 (USART0_TX): Service USART0 TX data requests. 3 (SARADC0): Service SARADC0 data requests. 4 (I2S0_RX): Service I2S0 RX data requests. 5 (EPCA0_CAPTURE): Service EPCA0 capture data requests. 6 (DMA0T0_RISE): Service DMAXT0 (PB0.10) rising edge data requests. 7 (DMA0T0_FALL): Service DMAXT0 (PB0.10) falling edge data requests. 8 (DMA0T1_RISE): Service DMAXT1 (PB0.11) rising edge data requests. 9 (DMA0T1_FALL): Service DMAXT1 (PB0.11) falling edge data requests. 10 (TIMER0H): Service TIMER0H overflow data requests.
CH5SEL	DMA Channel 5 Peripheral Select. 0 (USB0_EP3_IN): Service USB0 EP3 IN data requests. 1 (AES0_TX): Service AES0 TX data requests. 2 (USART1_TX): Service USART1 TX data requests. 3 (SARADC0): Service SARADC0 data requests. 4 (I2S0_RX): Service I2S0 RX data requests. 5 (DMA0T0_RISE): Service DMAXT0 (PB0.10) rising edge data requests. 6 (DMA0T0_FALL): Service DMAXT0 (PB0.10) falling edge data requests. 7 (DMA0T1_RISE): Service DMAXT1 (PB0.11) rising edge data requests. 8 (DMA0T1_FALL): Service DMAXT1 (PB0.11) falling edge data requests.
CH6SEL	DMA Channel 6 Peripheral Select. 0 (USB0_EP2_IN): Service USB0 EP2 IN data requests. 1 (AES0_RX): Service AES0 RX data requests. 2 (USART0_RX): Service USART0 RX data requests. 3 (I2C0_RX): Service I2C0 RX data requests. 4 (IDAC0): Service IDAC0 data requests. 5 (DMA0T0_RISE): Service DMAXT0 (PB0.10) rising edge data requests. 6 (DMA0T0_FALL): Service DMAXT0 (PB0.10) falling edge data requests. 7 (DMA0T1_RISE): Service DMAXT1 (PB0.11) rising edge data requests. 8 (DMA0T1_FALL): Service DMAXT1 (PB0.11) falling edge data requests. 9 (TIMER0H): Service TIMER0H overflow data requests.
CH7SEL	DMA Channel 7 Peripheral Select. 0 (USB0_EP1_IN): Service USB0 EP1 IN data requests. 1 (AES0_XOR): Service AES0 XOR data requests. 2 (SPI1_TX): Service SPI1 TX data requests. 3 (USART0_TX): Service USART0 TX data requests. 4 (DMA0T0_RISE): Service DMAXT0 (PB0.10) rising edge data requests. 5 (DMA0T0_FALL): Service DMAXT0 (PB0.10) falling edge data requests. 6 (DMA0T1_RISE): Service DMAXT1 (PB0.11) rising edge data requests. 7 (DMA0T1_FALL): Service DMAXT1 (PB0.11) falling edge data requests. 8 (TIMER0L): Service TIMER0L overflow data requests. 9 (TIMER1L): Service TIMER1L overflow data requests. 10 (TIMER1H): Service TIMER1H overflow data requests.

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