timer.rs

[torntrousers]

I see there's some unfinished timer code in timer.rs. Whats the status of that and could you give any pointers on what needs to be done to get it working?

[luojia65]

I personally is lack of equipments to check if clock frequencies are set correctly (I cannot read the frequency directly from LED by human's eyes, without an oscilloscope). The design model is similar as STM32 series and the clock setting process are almost the same (as I read the chip manual) though there are two more PLLs than F103 where we need to check its functions.

[fplust]

gd32vf103 clock tree is more like stm32f105/f107，so the problem is almost same as this issue:
#109

[luojia65]

@fplust Thanks! That's exactly where we should look into.

[luojia65]

rcu::Strict clock configurator is shipped with version 0.0.3.