[TIME] Basic def
[TIMER] timer related commits
[TIMER] Remove stale comments from timer_stm32h7xx.c
[TIMER] New timerClock() based on RM0443 Table 48
[TIMER] Add DMA handling
[TIMER] White space tidy in timer_def.h
Add TIM1_UP_IRQ handling
Fix DEF_TIM_DMA_FULL emitting error for 7th and 15th entry
STM32H7 - add TIM15-CH2 (No DMA)
Fix comment spelling errors.
timer.h change for "Burst Dshot First working version"
Fix bad TIM9 handling for non-H7 case
Touch-up after rebase (timer.h)
F4 and F7 does not have dmaIrqHandler in timerHardware_s (anymore)
Changes per PR comment