vmm_rw_burst Class Reference

function void
vmm_rw_burst::new
( )

Superseded functions

vmm_data :: new

vmm_rw_access :: new

Defined at line 115 of file RAL/vmm_rw.sv.

Member Attribute Documentation

rand logic[64:0] attribute
vmm_rw_burst::data

Superseded attributes

vmm_rw_access :: data

Defined at line 85 of file RAL/vmm_rw.sv.

rand bit[64:0] attribute
vmm_rw_burst::incr_addr

Defined at line 83 of file RAL/vmm_rw.sv.

rand bit[64:0] attribute
vmm_rw_burst::max_addr

Defined at line 84 of file RAL/vmm_rw.sv.

rand int unsigned attribute
vmm_rw_burst::n_beats

Defined at line 82 of file RAL/vmm_rw.sv.

vmm_data attribute
vmm_rw_burst::user_data

Defined at line 86 of file RAL/vmm_rw.sv.

Member Constraint Documentation

  constraint
vmm_rw_burst::fifo

constraint fifo {
      incr_addr == 0;
      max_addr == addr;
   }

Defined at line 105 of file RAL/vmm_rw.sv.

  constraint
vmm_rw_burst::linear

constraint linear {
      incr_addr == 1;
      max_addr == addr + n_beats - 1;
   }

Defined at line 100 of file RAL/vmm_rw.sv.

  constraint
vmm_rw_burst::reasonable

constraint reasonable {
      n_beats <= 1024;
      incr_addr inside {0, 1, 2, 4, 8, 16, 32};
   }

Defined at line 95 of file RAL/vmm_rw.sv.

  constraint
vmm_rw_burst::vmm_rw_burst_valid

constraint vmm_rw_burst_valid {
      n_beats > 0;
      max_addr >= addr;
      if (kind == vmm_rw::WRITE || kind == vmm_rw::EXPECT) data.size() == n_beats;
      else data.size() == 0;
   }

Defined at line 88 of file RAL/vmm_rw.sv.

  constraint
vmm_rw_burst::wrap

constraint wrap {
      incr_addr > 0;
      max_addr < addr + (n_beats - 1)* incr_addr;
   }

Defined at line 110 of file RAL/vmm_rw.sv.

vmm_rw_burst Class Reference

Public Member Functions

Public Attributes

Constraints

Member Function Documentation

Member Attribute Documentation

Member Constraint Documentation

Public Member Functions
function void	new ( )
Public Attributes
logic[64:0]	data
bit[64:0]	incr_addr
bit[64:0]	max_addr
int unsigned	n_beats
vmm_data	user_data
Constraints
constraint fifo	( )
constraint linear	( )
constraint reasonable	( )
constraint vmm_rw_burst_valid	( )
constraint wrap	( )