# hw definition file for processing by chibios_pins.py # MCU class and specific type MCU STM32F103 STM32F103xB include ../iomcu-dshot/hwdef.inc undef STM32_ST_USE_TIMER # directly define DMA channels DMA_NOMAP 1 # only four timers on F103xB so use TIM1 for system timer STM32_ST_USE_TIMER 1