Add stm32_dmacapable interface to determine is it is possible to perform DMA from a given address. (e023ccf0) · Commits · f4grx / NuttX RTOS · GitLab

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e023ccf0

Commit e023ccf0 authored 11 years ago by Gregory Nutt

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Add stm32_dmacapable interface to determine is it is possible to perform DMA from a given address.

parent 29de6852

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ChangeLog 4 additions, 0 deletions

ChangeLog
arch/arm/src/stm32/Kconfig 11 additions, 0 deletions

arch/arm/src/stm32/Kconfig
arch/arm/src/stm32/chip/stm32f10xxx_memorymap.h 1 addition, 0 deletions

arch/arm/src/stm32/chip/stm32f10xxx_memorymap.h
arch/arm/src/stm32/stm32_dma.h 30 additions, 11 deletions

arch/arm/src/stm32/stm32_dma.h
arch/arm/src/stm32/stm32f10xxx_dma.c 39 additions, 4 deletions

arch/arm/src/stm32/stm32f10xxx_dma.c
arch/arm/src/stm32/stm32f20xxx_dma.c 37 additions, 2 deletions

arch/arm/src/stm32/stm32f20xxx_dma.c
arch/arm/src/stm32/stm32f40xxx_dma.c 52 additions, 9 deletions

arch/arm/src/stm32/stm32f40xxx_dma.c

with 174 additions and 26 deletions

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