- Register base address: 0x40002000
| Register offset | Register size | Field offset | Field size | Name | Direction | Description |
|---|---|---|---|---|---|---|
| 0x0000 | 32 | gpadc_config | read-write | gpadc_config. | ||
| 0x0000 | 1 | gpadc_dma_en | ||||
| 0x0001 | 1 | gpadc_fifo_clr | ||||
| 0x0002 | 1 | gpadc_fifo_ne | ||||
| 0x0003 | 1 | gpadc_fifo_full | ||||
| 0x0004 | 1 | gpadc_rdy | ||||
| 0x0005 | 1 | gpadc_fifo_overrun | ||||
| 0x0006 | 1 | gpadc_fifo_underrun | ||||
| 0x0008 | 1 | gpadc_rdy_clr | ||||
| 0x0009 | 1 | gpadc_fifo_overrun_clr | ||||
| 0x000A | 1 | gpadc_fifo_underrun_clr | ||||
| 0x000C | 1 | gpadc_rdy_mask | ||||
| 0x000D | 1 | gpadc_fifo_overrun_mask | ||||
| 0x000E | 1 | gpadc_fifo_underrun_mask | ||||
| 0x0010 | 6 | gpadc_fifo_data_count | ||||
| 0x0016 | 2 | gpadc_fifo_thl | ||||
| 0x0018 | 8 | rsvd_31_24 | ||||
| 0x0004 | 32 | gpadc_dma_rdata | read-write | gpadc_dma_rdata. | ||
| 0x0000 | 26 | gpadc_dma_rdata | ||||
| 0x001A | 6 | rsvd_31_26 | ||||
| 0x0040 | 32 | gpdac_config | read-write | gpdac_config. | ||
| 0x0000 | 1 | gpdac_en | ||||
| 0x0001 | 1 | gpdac_en2 | ||||
| 0x0004 | 2 | dsm_mode | ||||
| 0x0008 | 3 | gpdac_mode | ||||
| 0x0010 | 4 | gpdac_ch_a_sel | ||||
| 0x0014 | 4 | gpdac_ch_b_sel | ||||
| 0x0018 | 8 | rsvd_31_24 | ||||
| 0x0044 | 32 | gpdac_dma_config | read-write | gpdac_dma_config. | ||
| 0x0000 | 1 | gpdac_dma_tx_en | ||||
| 0x0004 | 2 | gpdac_dma_format | ||||
| 0x0048 | 32 | gpdac_dma_wdata | read-write | gpdac_dma_wdata. | ||
| 0x0000 | 32 | gpdac_dma_wdata | ||||
| 0x004C | 32 | gpdac_tx_fifo_status | read-write | gpdac_tx_fifo_status. | ||
| 0x0000 | 1 | tx_fifo_empty | ||||
| 0x0001 | 1 | tx_fifo_full | ||||
| 0x0002 | 2 | tx_cs | ||||
| 0x0004 | 3 | TxFifoRdPtr | ||||
| 0x0008 | 2 | TxFifoWrPtr |