efabless / caravel-gf180mcu

This repository is the GF180MCU port of Caravel. For more information about Caravel, see the original repo at https://github.com/efabless/caravel.
Apache License 2.0
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`gpio_defaults_block` output connections in the layout views don't match the GL/RTL #121

Closed passant5 closed 1 year ago

passant5 commented 1 year ago

In the layout, gpio_defaults[7:9] are connected to the closest tie low/high output pin. The GL is required to be updated to match that to correctly back annotate parasitics. For example, in gpio_defaults_block: gpio_defaults[7] is connected to gpio_defaults_low[9] gpio_defaults[8] is connected to gpio_defaults_low[7] gpio_defaults[9] is connected to gpio_defaults_low[8]

For example, in gpio_defaults_block_087: gpio_defaults[7] is connected to gpio_defaults_high[9] gpio_defaults[8] is connected to gpio_defaults_low[7] gpio_defaults[9] is connected to gpio_defaults_low[8]