| Finding the prefix used for caravel subcells in the user GDS. |
| User prefix is Tf_ |
| Replacing cell caravel in the user GDS file. |
| Reading GDS file for alternate cell caravel |
| Cell caravel found at position 235669746 |
| Cell caravel ends at position 247680056 |
| Reading GDS file for original source ./gds/caravel_00010014.gds |
| Cell caravel found at position 2818037854 |
| Cell caravel ends at position 2830047706 |
| Cell caravel checksum is 12009824 |
| Info: Structure caravel matches checksum 12009824 |
| Info: Structure caravel at 2818037854 to 2830047706 will be replaced by alternate data. |
| Prefixing caravel subcells in the user GDS |
| Running: /usr/share/pdk/bin/change_gds_string.py user_id_textblock Tf_user_id_textblock copyright_block Tf_copyright_block open_source Tf_open_source storage Tf_storage sky130_fd_sc_hvl__lsbufhv2lv_1_wrapped Tf_sky130_fd_sc_hvl__lsbufhv2lv_1_wrapped user_id_programming Tf_user_id_programming simple_por Tf_simple_por gpio_control_block Tf_gpio_control_block mgmt_core Tf_mgmt_core mgmt_protect Tf_mgmt_protect chip_io Tf_chip_io user_project_wrapper Tf_user_project_wrapper ./gds/caravel_00010014_b.gds -debug -verbatim |
| Original data length = 2830048428 |
| Replaced b'open_source\x00' with b'Tf_open_source' |
| Replaced b'user_id_textblock\x00' with b'Tf_user_id_textblock' |
| Replaced b'copyright_block\x00' with b'Tf_copyright_block' |
| Replaced b'storage\x00' with b'Tf_storage' |
| Replaced b'sky130_fd_sc_hvl__lsbufhv2lv_1_wrapped' with b'Tf_sky130_fd_sc_hvl__lsbufhv2lv_1_wrapped\x00' |
| Replaced b'user_id_programming\x00' with b'Tf_user_id_programming' |
| Replaced b'simple_por' with b'Tf_simple_por\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'mgmt_core\x00' with b'Tf_mgmt_core' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'mgmt_protect' with b'Tf_mgmt_protect\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'gpio_control_block' with b'Tf_gpio_control_block\x00' |
| Replaced b'chip_io\x00' with b'Tf_chip_io' |
| Replaced b'user_project_wrapper' with b'Tf_user_project_wrapper\x00' |
| Finished. |
