CORDIC Control Status register
| FUNC | Function |
| PRECISION | Precision required (number of iterations) |
| SCALE | Scaling factor |
| IEN | Enable interrupt |
| DMAREN | Enable DMA read channel |
| DMAWEN | Enable DMA write channel |
| NRES | Number of results in the CORDIC_RDATA register |
| NARGS | Number of arguments expected by the CORDIC_WDATA register |
| RESSIZE | Width of output data |
| ARGSIZE | Width of input data |
| RRDY | Result ready flag |