uart.mrp

一个UART的FPGA core

                                    Page 4




Design:  Uart4                                         Date:  07/07/06  14:16:57

Removed logic (cont)
--------------------
Signal u3/u0/un1_count_1_cry_2_0_COUT0 undriven or does not drive anything -
     clipped.
Signal u3/u0/u0/WDO1_1 undriven or does not drive anything - clipped.
Signal u3/u0/u0/WDO0_1 undriven or does not drive anything - clipped.
Signal u3/u0/u0/WDO1_0 undriven or does not drive anything - clipped.
Signal u3/u0/u0/WDO0_0 undriven or does not drive anything - clipped.
Signal u3/u0/u0/WDO1 undriven or does not drive anything - clipped.
Signal u3/u0/u0/WDO0 undriven or does not drive anything - clipped.
Signal u3/u0/u0/WDO1_2 undriven or does not drive anything - clipped.
Signal u3/u0/u0/WDO0_2 undriven or does not drive anything - clipped.
Signal u4/u0/un1_count_1_cry_0_0_COUT0_0 undriven or does not drive anything -
     clipped.
Signal u4/u0/un1_count_1_cry_2_0_COUT1_0 undriven or does not drive anything -
     clipped.
Signal u4/u0/un1_count_1_cry_2_0_COUT0_0 undriven or does not drive anything -
     clipped.
Signal u4/u0/u0/WDO1_6 undriven or does not drive anything - clipped.
Signal u4/u0/u0/WDO0_6 undriven or does not drive anything - clipped.
Signal u4/u0/u0/WDO1_5 undriven or does not drive anything - clipped.
Signal u4/u0/u0/WDO0_5 undriven or does not drive anything - clipped.
Signal u4/u0/u0/WDO1_4 undriven or does not drive anything - clipped.
Signal u4/u0/u0/WDO0_4 undriven or does not drive anything - clipped.
Signal u4/u0/u0/WDO1_3 undriven or does not drive anything - clipped.
Signal u4/u0/u0/WDO0_3 undriven or does not drive anything - clipped.
Signal u5/u0/un1_count_1_cry_0_0_COUT0_1 undriven or does not drive anything -
     clipped.
Signal u5/u0/un1_count_1_cry_2_0_COUT1_1 undriven or does not drive anything -
     clipped.
Signal u5/u0/un1_count_1_cry_2_0_COUT0_1 undriven or does not drive anything -
     clipped.
Signal u5/u0/u0/WDO1_10 undriven or does not drive anything - clipped.
Signal u5/u0/u0/WDO0_10 undriven or does not drive anything - clipped.
Signal u5/u0/u0/WDO1_9 undriven or does not drive anything - clipped.
Signal u5/u0/u0/WDO0_9 undriven or does not drive anything - clipped.
Signal u5/u0/u0/WDO1_8 undriven or does not drive anything - clipped.
Signal u5/u0/u0/WDO0_8 undriven or does not drive anything - clipped.
Signal u5/u0/u0/WDO1_7 undriven or does not drive anything - clipped.
Signal u5/u0/u0/WDO0_7 undriven or does not drive anything - clipped.
Signal u6/u0/un1_count_1_cry_0_0_COUT0_2 undriven or does not drive anything -
     clipped.
Signal u6/u0/un1_count_1_cry_2_0_COUT1_2 undriven or does not drive anything -
     clipped.
Signal u6/u0/un1_count_1_cry_2_0_COUT0_2 undriven or does not drive anything -
     clipped.
Signal u6/u0/u0/WDO1_14 undriven or does not drive anything - clipped.
Signal u6/u0/u0/WDO0_14 undriven or does not drive anything - clipped.
Signal u6/u0/u0/WDO1_13 undriven or does not drive anything - clipped.
Signal u6/u0/u0/WDO0_13 undriven or does not drive anything - clipped.
Signal u6/u0/u0/WDO1_12 undriven or does not drive anything - clipped.
Signal u6/u0/u0/WDO0_12 undriven or does not drive anything - clipped.
Signal u6/u0/u0/WDO1_11 undriven or does not drive anything - clipped.
Signal u6/u0/u0/WDO0_11 undriven or does not drive anything - clipped.
Signal u7/u1/un1_count_1_cry_0_0_COUT0_3 undriven or does not drive anything -
     clipped.
Signal u7/u1/un1_count_1_cry_2_0_COUT1_3 undriven or does not drive anything -
     clipped.

                                    Page 5




Design:  Uart4                                         Date:  07/07/06  14:16:57

Removed logic (cont)
--------------------
Signal u7/u1/un1_count_1_cry_2_0_COUT0_3 undriven or does not drive anything -
     clipped.
Signal u7/u1/u0/WDO1_18 undriven or does not drive anything - clipped.
Signal u7/u1/u0/WDO0_18 undriven or does not drive anything - clipped.
Signal u7/u1/u0/WDO1_17 undriven or does not drive anything - clipped.
Signal u7/u1/u0/WDO0_17 undriven or does not drive anything - clipped.
Signal u7/u1/u0/WDO1_16 undriven or does not drive anything - clipped.
Signal u7/u1/u0/WDO0_16 undriven or does not drive anything - clipped.
Signal u7/u1/u0/WDO1_15 undriven or does not drive anything - clipped.
Signal u7/u1/u0/WDO0_15 undriven or does not drive anything - clipped.
Signal u8/u1/un1_count_1_cry_0_0_COUT0_4 undriven or does not drive anything -
     clipped.
Signal u8/u1/un1_count_1_cry_2_0_COUT1_4 undriven or does not drive anything -
     clipped.
Signal u8/u1/un1_count_1_cry_2_0_COUT0_4 undriven or does not drive anything -
     clipped.
Signal u8/u1/u0/WDO1_22 undriven or does not drive anything - clipped.
Signal u8/u1/u0/WDO0_22 undriven or does not drive anything - clipped.
Signal u8/u1/u0/WDO1_21 undriven or does not drive anything - clipped.
Signal u8/u1/u0/WDO0_21 undriven or does not drive anything - clipped.
Signal u8/u1/u0/WDO1_20 undriven or does not drive anything - clipped.
Signal u8/u1/u0/WDO0_20 undriven or does not drive anything - clipped.
Signal u8/u1/u0/WDO1_19 undriven or does not drive anything - clipped.
Signal u8/u1/u0/WDO0_19 undriven or does not drive anything - clipped.
Signal u9/u1/un1_count_1_cry_0_0_COUT0_5 undriven or does not drive anything -
     clipped.
Signal u9/u1/un1_count_1_cry_2_0_COUT1_5 undriven or does not drive anything -
     clipped.
Signal u9/u1/un1_count_1_cry_2_0_COUT0_5 undriven or does not drive anything -
     clipped.
Signal u9/u1/u0/WDO1_26 undriven or does not drive anything - clipped.
Signal u9/u1/u0/WDO0_26 undriven or does not drive anything - clipped.
Signal u9/u1/u0/WDO1_25 undriven or does not drive anything - clipped.
Signal u9/u1/u0/WDO0_25 undriven or does not drive anything - clipped.
Signal u9/u1/u0/WDO1_24 undriven or does not drive anything - clipped.
Signal u9/u1/u0/WDO0_24 undriven or does not drive anything - clipped.
Signal u9/u1/u0/WDO1_23 undriven or does not drive anything - clipped.
Signal u9/u1/u0/WDO0_23 undriven or does not drive anything - clipped.
Signal u10/u1/un1_count_1_cry_0_0_COUT0_6 undriven or does not drive anything -
     clipped.
Signal u10/u1/un1_count_1_cry_2_0_COUT1_6 undriven or does not drive anything -
     clipped.
Signal u10/u1/un1_count_1_cry_2_0_COUT0_6 undriven or does not drive anything -
     clipped.
Signal u10/u1/u0/WDO1_30 undriven or does not drive anything - clipped.
Signal u10/u1/u0/WDO0_30 undriven or does not drive anything - clipped.
Signal u10/u1/u0/WDO1_29 undriven or does not drive anything - clipped.
Signal u10/u1/u0/WDO0_29 undriven or does not drive anything - clipped.
Signal u10/u1/u0/WDO1_28 undriven or does not drive anything - clipped.
Signal u10/u1/u0/WDO0_28 undriven or does not drive anything - clipped.
Signal u10/u1/u0/WDO1_27 undriven or does not drive anything - clipped.
Signal u10/u1/u0/WDO0_27 undriven or does not drive anything - clipped.
Block clk_c_i was optimized away.
Block u2/un6_sys_clk_cnt_axb_0 was optimized away.
Block u2/un6_sys_clk_cnt_axb_1 was optimized away.
Block u2/un6_sys_clk_cnt_axb_2 was optimized away.

                                    Page 6




Design:  Uart4                                         Date:  07/07/06  14:16:57

Removed logic (cont)
--------------------
Block u2/un6_sys_clk_cnt_axb_3 was optimized away.
Block u2/un6_sys_clk_cnt_axb_4 was optimized away.
Block u2/un6_sys_clk_cnt_axb_5 was optimized away.
Block u2/un6_sys_clk_cnt_axb_6 was optimized away.
Block u2/un6_sys_clk_cnt_axb_7 was optimized away.
Block u2/un6_sys_clk_cnt_axb_8 was optimized away.
Block u3/u0/u0/AND2_t0 was optimized away.
Block u4/u0/u0/AND2_t0 was optimized away.
Block u5/u0/u0/AND2_t0 was optimized away.
Block u6/u0/u0/AND2_t0 was optimized away.
Block u7/u1/u0/AND2_t0 was optimized away.
Block u8/u1/u0/AND2_t0 was optimized away.
Block u9/u1/u0/AND2_t0 was optimized away.
Block u10/u1/u0/AND2_t0 was optimized away.
Block u3/we_en_Q_0_am was optimized away.
Block u4/we_en_Q_0_am was optimized away.
Block GND was optimized away.
Block VCC was optimized away.

Symbol Cross Reference
----------------------

u10/u1/SLICE_0 (PFU) covers blocks: u10/u1/count_2__Q, u10/u1/count_3__Q,
     u10/u1/un1_count_1_cry_2_0
u10/u1/SLICE_1 (PFU) covers blocks: u10/u1/count_0__Q, u10/u1/count_1__Q,
     u10/u1/un1_count_1_cry_0_0
u9/u1/SLICE_2 (PFU) covers blocks: u9/u1/count_2__Q, u9/u1/count_3__Q,
     u9/u1/un1_count_1_cry_2_0
u9/u1/SLICE_3 (PFU) covers blocks: u9/u1/count_0__Q, u9/u1/count_1__Q,
     u9/u1/un1_count_1_cry_0_0
u8/u1/SLICE_4 (PFU) covers blocks: u8/u1/count_2__Q, u8/u1/count_3__Q,
     u8/u1/un1_count_1_cry_2_0
u8/u1/SLICE_5 (PFU) covers blocks: u8/u1/count_0__Q, u8/u1/count_1__Q,
     u8/u1/un1_count_1_cry_0_0
u7/u1/SLICE_6 (PFU) covers blocks: u7/u1/count_2__Q, u7/u1/count_3__Q,
     u7/u1/un1_count_1_cry_2_0
u7/u1/SLICE_7 (PFU) covers blocks: u7/u1/count_0__Q, u7/u1/count_1__Q,
     u7/u1/un1_count_1_cry_0_0
u6/u0/SLICE_8 (PFU) covers blocks: u6/u0/count_2__Q, u6/u0/count_3__Q,
     u6/u0/un1_count_1_cry_2_0
u6/u0/SLICE_9 (PFU) covers blocks: u6/u0/count_0__Q, u6/u0/count_1__Q,
     u6/u0/un1_count_1_cry_0_0
u5/u0/SLICE_10 (PFU) covers blocks: u5/u0/count_2__Q, u5/u0/count_3__Q,
     u5/u0/un1_count_1_cry_2_0
u5/u0/SLICE_11 (PFU) covers blocks: u5/u0/count_0__Q, u5/u0/count_1__Q,
     u5/u0/un1_count_1_cry_0_0
u4/u0/SLICE_12 (PFU) covers blocks: u4/u0/count_2__Q, u4/u0/count_3__Q,
     u4/u0/un1_count_1_cry_2_0
u4/u0/SLICE_13 (PFU) covers blocks: u4/u0/count_0__Q, u4/u0/count_1__Q,
     u4/u0/un1_count_1_cry_0_0
u3/u0/SLICE_14 (PFU) covers blocks: u3/u0/count_2__Q, u3/u0/count_3__Q,
     u3/u0/un1_count_1_cry_2_0
u3/u0/SLICE_15 (PFU) covers blocks: u3/u0/count_0__Q, u3/u0/count_1__Q,
     u3/u0/un1_count_1_cry_0_0
u2/SLICE_16 (PFU) covers blocks: u2/sys_clk_cnt_1__Q, u2/un6_sys_clk_cnt_cry_0_0
u2/SLICE_17 (PFU) covers blocks: u2/un6_sys_clk_cnt_s_8_0

                                    Page 7




Design:  Uart4                                         Date:  07/07/06  14:16:57

Symbol Cross Reference (cont)
-----------------------------
u2/SLICE_18 (PFU) covers blocks: u2/un6_sys_clk_cnt_cry_6_0
u2/SLICE_19 (PFU) covers blocks: u2/sys_clk_cnt_4__Q, u2/sys_clk_cnt_5__Q,
     u2/un6_sys_clk_cnt_cry_4_0
u2/SLICE_20 (PFU) covers blocks: u2/sys_clk_cnt_2__Q, u2/sys_clk_cnt_3__Q,
     u2/un6_sys_clk_cnt_cry_2_0
u10/u1/u0/mem_0_3/SLICE_21 (PFU) covers blocks: u10/u1/u0/mem_0_3/RAM0
u10/u1/u0/mem_0_3/SLICE_22 (PFU) covers blocks: u10/u1/u0/mem_0_3/RAM1
u10/u1/u0/mem_0_2/SLICE_23 (PFU) covers blocks: u10/u1/u0/mem_0_2/RAM0
u10/u1/u0/mem_0_2/SLICE_24 (PFU) covers blocks: u10/u1/u0/mem_0_2/RAM1
u10/u1/u0/mem_0_1/SLICE_25 (PFU) covers blocks: u10/u1/u0/mem_0_1/RAM0
u10/u1/u0/mem_0_1/SLICE_26 (PFU) covers blocks: u10/u1/u0/mem_0_1/RAM1
u10/u1/u0/mem_0_0/SLICE_27 (PFU) covers blocks: u10/u1/u0/mem_0_0/RAM0
u10/u1/u0/mem_0_0/SLICE_28 (PFU) covers blocks: u10/u1/u0/mem_0_0/RAM1
u9/u1/u0/mem_0_3/SLICE_29 (PFU) covers blocks: u9/u1/u0/mem_0_3/RAM0
u9/u1/u0/mem_0_3/SLICE_30 (PFU) covers blocks: u9/u1/u0/mem_0_3/RAM1
u9/u1/u0/mem_0_2/SLICE_31 (PFU) covers blocks: u9/u1/u0/mem_0_2/RAM0
u9/u1/u0/mem_0_2/SLICE_32 (PFU) covers blocks: u9/u1/u0/mem_0_2/RAM1
u9/u1/u0/mem_0_1/SLICE_33 (PFU) covers blocks: u9/u1/u0/mem_0_1/RAM0
u9/u1/u0/mem_0_1/SLICE_34 (PFU) covers blocks: u9/u1/u0/mem_0_1/RAM1
u9/u1/u0/mem_0_0/SLICE_35 (PFU) covers blocks: u9/u1/u0/mem_0_0/RAM0
u9/u1/u0/mem_0_0/SLICE_36 (PFU) covers blocks: u9/u1/u0/mem_0_0/RAM1
u8/u1/u0/mem_0_3/SLICE_37 (PFU) covers blocks: u8/u1/u0/mem_0_3/RAM0
u8/u1/u0/mem_0_3/SLICE_38 (PFU) covers blocks: u8/u1/u0/mem_0_3/RAM1
u8/u1/u0/mem_0_2/SLICE_39 (PFU) covers blocks: u8/u1/u0/mem_0_2/RAM0
u8/u1/u0/mem_0_2/SLICE_40 (PFU) covers blocks: u8/u1/u0/mem_0_2/RAM1
u8/u1/u0/mem_0_1/SLICE_41 (PFU) covers blocks: u8/u1/u0/mem_0_1/RAM0
u8/u1/u0/mem_0_1/SLICE_42 (PFU) covers blocks: u8/u1/u0/mem_0_1/RAM1
u8/u1/u0/mem_0_0/SLICE_43 (PFU) covers blocks: u8/u1/u0/mem_0_0/RAM0
u8/u1/u0/mem_0_0/SLICE_44 (PFU) covers blocks: u8/u1/u0/mem_0_0/RAM1
u7/u1/u0/mem_0_3/SLICE_45 (PFU) covers blocks: u7/u1/u0/mem_0_3/RAM0
u7/u1/u0/mem_0_3/SLICE_46 (PFU) covers blocks: u7/u1/u0/mem_0_3/RAM1
u7/u1/u0/mem_0_2/SLICE_47 (PFU) covers blocks: u7/u1/u0/mem_0_2/RAM0
u7/u1/u0/mem_0_2/SLICE_48 (PFU) covers blocks: u7/u1/u0/mem_0_2/RAM1
u7/u1/u0/mem_0_1/SLICE_49 (PFU) covers blocks: u7/u1/u0/mem_0_1/RAM0
u7/u1/u0/mem_0_1/SLICE_50 (PFU) covers blocks: u7/u1/u0/mem_0_1/RAM1
u7/u1/u0/mem_0_0/SLICE_51 (PFU) covers blocks: u7/u1/u0/mem_0_0/RAM0
u7/u1/u0/mem_0_0/SLICE_52 (PFU) covers blocks: u7/u1/u0/mem_0_0/RAM1
u6/u0/u0/mem_0_3/SLICE_53 (PFU) covers blocks: u6/u0/u0/mem_0_3/RAM0
u6/u0/u0/mem_0_3/SLICE_54 (PFU) covers blocks: u6/u0/u0/mem_0_3/RAM1
u6/u0/u0/mem_0_2/SLICE_55 (PFU) covers blocks: u6/u0/u0/mem_0_2/RAM0
u6/u0/u0/mem_0_2/SLICE_56 (PFU) covers blocks: u6/u0/u0/mem_0_2/RAM1
u6/u0/u0/mem_0_1/SLICE_57 (PFU) covers blocks: u6/u0/u0/mem_0_1/RAM0
u6/u0/u0/mem_0_1/SLICE_58 (PFU) covers blocks: u6/u0/u0/mem_0_1/RAM1
u6/u0/u0/mem_0_0/SLICE_59 (PFU) covers blocks: u6/u0/u0/mem_0_0/RAM0
u6/u0/u0/mem_0_0/SLICE_60 (PFU) covers blocks: u6/u0/u0/mem_0_0/RAM1
u5/u0/u0/mem_0_3/SLICE_61 (PFU) covers blocks: u5/u0/u0/mem_0_3/RAM0
u5/u0/u0/mem_0_3/SLICE_62 (PFU) covers blocks: u5/u0/u0/mem_0_3/RAM1
u5/u0/u0/mem_0_2/SLICE_63 (PFU) covers blocks: u5/u0/u0/mem_0_2/RAM0
u5/u0/u0/mem_0_2/SLICE_64 (PFU) covers blocks: u5/u0/u0/mem_0_2/RAM1
u5/u0/u0/mem_0_1/SLICE_65 (PFU) covers blocks: u5/u0/u0/mem_0_1/RAM0
u5/u0/u0/mem_0_1/SLICE_66 (PFU) covers blocks: u5/u0/u0/mem_0_1/RAM1
u5/u0/u0/mem_0_0/SLICE_67 (PFU) covers blocks: u5/u0/u0/mem_0_0/RAM0