WIP: PWM support for the HiFive1 Rev B#1069

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yannishuber wants to merge 2 commits intotinygo-org:devfrom yannishuber:riscv-pwm

+23-5

Commits on Apr 20, 2020

Add PWM pin definitions
yannishuber
committed

Commits on Apr 22, 2020

Update cmsis-svd repository to incorporate cmsis-svd/cmsis-svd#102
yannishuber
committed