`hal::pwm::tim1()` missing for STM32F301

[aq1018]

I'm using STM32F301K8 for my project, and this is when I realized the advanced timer TIM1 for PWM is missing. e.g. hal::pwm::tim1(). I dug a bit deeper and found this curious TODO in pwm.rs file. I did a git blame, and it lead to this commit.

I'm not sure what is the history behind removal of this. Sounds like it didn't support STM32F301 back then? If it is supported now, is it possible to add TIM1 back in?

Thanks!