Kinsey Moore commented on a discussion on bsps/arm/stm32h7/dma/dma-allocator.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/294#note_114417 > + > +#include <stm32h7/hal.h> > + > +/* > + * Each bit in this uint16_t corresponds to a DMA channel in the two main > DMA > + * peripherals. > + */ > +static uint16_t dma_channels = 0; > + > +static rtems_mutex dma_lock = RTEMS_MUTEX_INITIALIZER("DMA Allocator"); > +static uintptr_t dma_channel_size = DMA1_Stream1_BASE - DMA1_Stream0_BASE; > + > +static rtems_vector_number stm32h7_dma_get_irq(uintptr_t base) > +{ > + switch (base) { > + case DMA1_Stream0_BASE: No, this only returns IRQ numbers and none of them can be IRQ 0. -- View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/294#note_114417 You're receiving this email because of your account on gitlab.rtems.org.
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