configure ulp
| ULP_CP_MEM_ADDR_INIT | No public |
| ULP_CP_MEM_ADDR_SIZE | No public |
| ULP_CP_MEM_OFFST_CLR | No public |
| ULP_CP_CLK_FO | ulp coprocessor clk force on |
| ULP_CP_RESET | ulp coprocessor clk software reset |
| ULP_CP_FORCE_START_TOP | 1: ULP-coprocessor is started by SW |
| ULP_CP_START_TOP | Write 1 to start ULP-coprocessor |