#330 add debug trigger
Created by: silabs-PaulZ
Add debug trigger logic resolving issue #330 (closed).
Trigger CSRs added: CSR_TSELECT = 12'h7A0, CSR_TDATA1 = 12'h7A1, CSR_TDATA2 = 12'h7A2, CSR_TDATA3 = 12'h7A3, CSR_MCONTEXT = 12'h7A8, CSR_SCONTEXT = 12'h7AA, Only TDATA1 and TDATA2 have RW fields, the rest are default 0
Trigger CSRs not accessible unless in debug_mode.
Added DEBUG_TRIGGER_EN parameter.