TMPM4K - Explore cleaner solution instead of hal_ll_uart_core_port_nvic_set_pending_irq in hal_ll_uart.c

[esmaniksic]

Summary

The current implementation of hal_ll_uart_core_port_nvic_set_pending_irq() was added as an initial solution to enable early functionality. Its purpose and approach should now be reassessed.

Problem

• The function may no longer be necessary or could be replaced with a cleaner design.
• It may overlap with existing logic or introduce unnecessary complexity.
• Future maintainability could benefit from a more direct or modular approach.

Proposed actions

• Review where and why hal_ll_uart_core_port_nvic_set_pending_irq() is used.
• Determine if its behavior can be integrated elsewhere or removed entirely.
• If still needed, propose a revised design or abstraction.
• Document findings and update related modules accordingly.

Notes

This review should happen before expanding dependent functionality to avoid redundant work.