riscv
/
OpenFPGA
mirror of https://github.com/lnis-uofu/OpenFPGA.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Update k4_frac_N4_adder_chain_mem1K_frac_dsp32_40nm_frame_openfpga.xml 

Mode port assertions should be bind with "physical_mode_port_rotate_offset" instead of "physical_mode_pin_rotate_offset".
This commit is contained in:
mustafa.arslan 2022-10-13 14:00:59 +03:00 committed by GitHub
parent 6f55371d4b
commit d7a253408d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
openfpga_flow/openfpga_arch/k4_frac_N4_adder_chain_mem1K_frac_dsp32_40nm_frame_openfpga.xml
View File

@ -286,18 +286,18 @@
of the input/output of the 32x32 multiplier
-->
<pb_type name="mult_32[two_divisible_mult_16x16].divisible_mult_16x16[two_mult_8x8].mult_8x8_slice.mult_8x8" physical_pb_type_name="mult_32[mult_32x32].mult_32x32_slice.mult_32x32" mode_bits="01" physical_pb_type_index_factor="0">
<port name="a" physical_mode_port="a[0:7]" physical_mode_pin_rotate_offset="8"/>
<port name="b" physical_mode_port="b[0:7]" physical_mode_pin_rotate_offset="8"/>
<port name="out" physical_mode_port="out[0:15]" physical_mode_pin_rotate_offset="16"/>
<port name="a" physical_mode_port="a[0:7]" physical_mode_port_rotate_offset="8"/>
<port name="b" physical_mode_port="b[0:7]" physical_mode_port_rotate_offset="8"/>
<port name="out" physical_mode_port="out[0:15]" physical_mode_port_rotate_offset="16"/>
</pb_type>
<!-- Bind the 16x16 multiplier to the physical 32x32 multiplier
There are two 16x16 multipliers, each of which occupies part
of the input/output of the 32x32 multiplier
-->
<pb_type name="mult_32[two_divisible_mult_16x16].divisible_mult_16x16[mult_16x16].mult_16x16_slice.mult_16x16" physical_pb_type_name="mult_32[mult_32x32].mult_32x32_slice.mult_32x32" mode_bits="10" physical_pb_type_index_factor="0">
<port name="a" physical_mode_port="a[0:15]" physical_mode_pin_rotate_offset="16"/>
<port name="b" physical_mode_port="b[0:15]" physical_mode_pin_rotate_offset="16"/>
<port name="out" physical_mode_port="out[0:31]" physical_mode_pin_rotate_offset="32"/>
<port name="a" physical_mode_port="a[0:15]" physical_mode_port_rotate_offset="16"/>
<port name="b" physical_mode_port="b[0:15]" physical_mode_port_rotate_offset="16"/>
<port name="out" physical_mode_port="out[0:31]" physical_mode_port_rotate_offset="32"/>
</pb_type>
<!-- END physical pb_type binding in complex block dsp -->
</pb_type_annotations>