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[DM/FEATURE] Support DMA management #9682

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Merged
Rbb666 merged 2 commits into from
Nov 22, 2024
Merged

[DM/FEATURE] Support DMA management #9682

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894da0f
[DM/FEATURE] Support DMA management
GuEe-GUI Nov 20, 2024
250bfd9
Merge branch 'master' into dma
GuEe-GUI Nov 21, 2024
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1 change: 1 addition & 0 deletions components/drivers/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@ rsource "graphic/Kconfig"
rsource "hwcrypto/Kconfig"
rsource "wlan/Kconfig"
rsource "virtio/Kconfig"
rsource "dma/Kconfig"
rsource "ofw/Kconfig"
rsource "pci/Kconfig"
rsource "pic/Kconfig"
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10 changes: 10 additions & 0 deletions components/drivers/dma/Kconfig
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Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
menuconfig RT_USING_DMA
bool "Using Direct Memory Access (DMA)"
depends on RT_USING_DM
select RT_USING_ADT
select RT_USING_ADT_BITMAP
default n

if RT_USING_DMA
osource "$(SOC_DM_DMA_DIR)/Kconfig"
endif
15 changes: 15 additions & 0 deletions components/drivers/dma/SConscript
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Original file line number Diff line number Diff line change
@@ -0,0 +1,15 @@
from building import *

group = []

if not GetDepend(['RT_USING_DMA']):
Return('group')

cwd = GetCurrentDir()
CPPPATH = [cwd + '/../include']

src = ['dma.c', 'dma_pool.c']

group = DefineGroup('DeviceDrivers', src, depend = [''], CPPPATH = CPPPATH)

Return('group')
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