Lines Matching refs:empty_state

57 	reg [1:0] empty_state = EMPTY_STATE_INIT;  register
60 		case (empty_state)
63 				empty_state <= EMPTY_STATE_CAN_READ;
67 				empty_state <= EMPTY_STATE_READ_COMPLETE;
71 				empty_state <= EMPTY_STATE_INIT;
75 	assign empty = empty_state == EMPTY_STATE_CAN_READ ? 1'b0 : 1'b1;
123 	reg empty_state = EMPTY_STATE_CAN_READ;  register
126 		case (empty_state)
129 				empty_state <= EMPTY_STATE_READ_COMPLETE;
133 				empty_state <= EMPTY_STATE_CAN_READ;
137 	assign empty = empty_state == EMPTY_STATE_CAN_READ & full_sync ? 1'b0 : 1'b1;