PN99.1

Pulse eater / Local clock divider

List 1 .  {Blocks with pulse eater circuitry whose output generates  both div1/div2 clk waveforms eg: hm_ae , hm_iop}

List 2 .  {Blocks with pulse eater circuitry whose output generates  only div2 clk waveforms eg: hm_ae , hm_conv_n/s}

List 3 .  {Blocks with non-pulse eater circuitry (50% duty cycle waveform) generating a div2 clk waveform eg: hm_mac}

https://drive.google.com/file/d/1_DXI6jTATC8n5DuqkQk4U7rHpPtiRZj5/view?usp=drive_link 

[02/04]

PN99.1 Mercury release

https://drive.google.com/file/d/1qg3__t3XeI-0rc9jhFGogoTfTO_s7tgF/view?usp=drive_link

[02/15] 

newgrp design_apd

cd /project/mercury

/bin/bash

. /project/mercury/bin/chip_env_PN99.1 -proj_dir PN99.1.postdft.02152025 -prog_desc PN99.1 

export DROP_DATA=/project/mercury/source/PN99.1/80_blockdrop/PN99.1.fp14.02172025 

export MY_BLOCK=<your block name here - see the list below>

export MY_BLOCK_ROOT=$BLOCKPATH/$MY_BLOCK

/project/mercury/bin/mercury_block_setup

cd $GEV_PROJECT_ROOT/user/$USER/$PROJECT_DIR/impl/$MY_BLOCK

cp -rf   /project/mercury/source/PN99.1/80_blockdrop/PN99.1.fp14.02172025/${MY_BLOCK}/${MY_BLOCK}.LEQ_info.tcl scripts/con/.

###cp -rf /project/mercury/source/PN99.1/80_blockdrop/PN99.1.fp14.02172025/${MY_BLOCK}/${MY_BLOCK}.sdc source/.

cd $GEV_PROJECT_ROOT/user/$USER/$PROJECT_DIR/impl/$MY_BLOCK

cat $GEV_PROJECT_ROOT/user/$USER/$PROJECT_DIR/impl/$MY_BLOCK/scripts/con/${MY_BLOCK}.trc_waivers | gawk '/nochain_flop_instance/ {print $2}'  > SIZE_ONLY

cat $GEV_PROJECT_ROOT/user/$USER/$PROJECT_DIR/impl/$MY_BLOCK/scripts/con/${MY_BLOCK}.tetrc_waivers | gawk '/nochain_flop_instance/ {print $2}'  | sed "s/\\///g" >> SIZE_ONLY

sort -u   SIZE_ONLY  > source/${MY_BLOCK}.size_only_list.tcl 

BlockList:

- hm_ae

- hm_be

- hm_clipi

- hm_clipo

- hm_conv_n

- hm_conv_s

- hm_dl

- hm_efr_n

- hm_efr_s

- hm_fh_n

- hm_fh_s

- hm_grad

- hm_iop

- hm_l1dl

- hm_l1ul

- hm_mac

- hm_msix

- hm_pss

- hm_ulcap

- hm_xlgx

- pcie_ss_pcie_0

- pss_subsys_nokmercury

Thu, Mar 6, 2025 at 10:05 AM 

/project/mercury/source/PN99.1/50_fp/PN99.1.fp14/mercury_top/pad_deliverbles_04032025/to_DI_Mercury_PN99_pad_block_build_files_030425.tar.gz 

Please build the database with "hm_io_e" deliverables, i wanted to see if the corner bump short at top level will cause any issue. 

Mon, Mar 10, 2025 at 11:21 AM 

Please find the "hm_mac" and "hm_pss" new DEF's with clock port movement in the below location.

/project/mercury/source/PN99.1/80_blockdrop/PN99.1.fp14.mac_pss.02102025

Tue, Mar 11, 2025 at 3:42 PM : PLL 

/project/mercury/source/PN99.1/80_blockdrop/PN99.1.fp14.03112025

Rahul:

nv_top_pcie_pll_0 (Matching to be done for line0 and line1)

Nitish:

lv_top_core_pll_0

sbus_qmmi_qmmi_pll_wrapper_0 (Level shifting is present )

nv_top_mcu_pll_0

Note: Don't move the PLL block inside the block. Its location needs to be kept the same.

Wed, Mar 12, 2025 at 10:50 PM 

/project/mercury/source/PN99.1/80_blockdrop/PN99.1.fp14.context_defs.03122025

Let me know if you see any issues. As the first check, please see if the context DEF's mesh is aligning in M18 & M19 with Block level mesh.