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component/bt: fix the dependence issue in Kconfig

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This commit is contained in:
wangmengyang 2017-03-30 21:16:11 +08:00
parent af843a9517
commit c9d29d109e
2 changed files with 2 additions and 5 deletions
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6
components/bt/Kconfig
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@ -21,16 +21,14 @@ config CLASSIC_BT_ENABLED
bool "Classic Bluetooth" bool "Classic Bluetooth"
depends on BT_ENABLED depends on BT_ENABLED
default n default n
help
BT_DRAM_RELEASE should be set TRUE if Classic Bluetooth is enabled
config BT_DRAM_RELEASE config BT_DRAM_RELEASE
bool "Release DRAM from Classic BT controller" bool "Release DRAM from Classic BT controller"
depends on BT_ENABLED depends on BT_ENABLED && !CLASSIC_BT_ENABLED
default n default n
help help
This option should only be used when BLE only. This option should only be used when BLE only.
Open this option will release about 30K DRAM from Classic BT. Enabling this option will release about 30K DRAM from Classic BT.
The released DRAM will be used as system heap memory. The released DRAM will be used as system heap memory.
# Memory reserved at start of DRAM for Bluetooth stack # Memory reserved at start of DRAM for Bluetooth stack

1
examples/bluetooth/a2dp_sink/sdkconfig.defaults
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@ -2,5 +2,4 @@
# Classic BT is enabled and BT_DRAM_RELEASE is disabled # Classic BT is enabled and BT_DRAM_RELEASE is disabled
CONFIG_BT_ENABLED=y CONFIG_BT_ENABLED=y
CONFIG_CLASSIC_BT_ENABLED=y CONFIG_CLASSIC_BT_ENABLED=y
# CONFIG_BT_DRAM_RELEASE is not set