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net: openthread: Simplify openthread enabling

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Currently user needs to specify quite much additional options to enable
OpenThread support. He also needs to set ip address count,
heap size, etc depending on features enabled.
Nade changes to automatically select/set some of the options on
enabling OpenThread

Signed-off-by: Marek Porwisz <marek.porwisz@nordicsemi.no>
This commit is contained in:
Marek Porwisz 2020-06-19 13:22:32 +02:00 • committed by Anas Nashif
commit 81e0a05285
3 changed files with 22 additions and 7 deletions
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1
modules/Kconfig.mbedtls
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@ -111,6 +111,7 @@ config MBEDTLS_ENABLE_HEAP
config MBEDTLS_HEAP_SIZE config MBEDTLS_HEAP_SIZE
int "Heap size for mbed TLS" int "Heap size for mbed TLS"
default 10240 if OPENTHREAD_COMMISSIONER || OPENTHREAD_JOINER
default 512 default 512
depends on MBEDTLS_ENABLE_HEAP depends on MBEDTLS_ENABLE_HEAP
help help

2
subsys/net/ip/Kconfig.ipv6
View file

@ -23,10 +23,12 @@ config NET_IF_MAX_IPV6_COUNT
config NET_IF_UNICAST_IPV6_ADDR_COUNT config NET_IF_UNICAST_IPV6_ADDR_COUNT
int "Max number of unicast IPv6 addresses per network interface" int "Max number of unicast IPv6 addresses per network interface"
default 6 if NET_L2_OPENTHREAD
default 2 default 2
config NET_IF_MCAST_IPV6_ADDR_COUNT config NET_IF_MCAST_IPV6_ADDR_COUNT
int "Max number of multicast IPv6 addresses per network interface" int "Max number of multicast IPv6 addresses per network interface"
default 8 if NET_L2_OPENTHREAD
default 3 default 3
config NET_IF_IPV6_PREFIX_COUNT config NET_IF_IPV6_PREFIX_COUNT

26
subsys/net/l2/openthread/Kconfig
View file

@ -8,12 +8,20 @@
# #
menuconfig NET_L2_OPENTHREAD menuconfig NET_L2_OPENTHREAD
bool "OpenThread L2" bool "OpenThread L2"
depends on FLASH depends on NETWORKING
depends on FLASH_PAGE_LAYOUT
depends on CPLUSPLUS select SETTINGS
depends on REBOOT select FLASH
depends on SETTINGS select FLASH_PAGE_LAYOUT
select FLASH_MAP
select MPU_ALLOW_FLASH_WRITE
select NVS
select OPENTHREAD_PLAT select OPENTHREAD_PLAT
select CPLUSPLUS
select REBOOT
select ENTROPY_GENERATOR
select MBEDTLS select MBEDTLS
select MBEDTLS_ENABLE_HEAP select MBEDTLS_ENABLE_HEAP
select MBEDTLS_CIPHER_AES_ENABLED select MBEDTLS_CIPHER_AES_ENABLED
@ -24,6 +32,10 @@ menuconfig NET_L2_OPENTHREAD
select MBEDTLS_CIPHER select MBEDTLS_CIPHER
select MBEDTLS_MD select MBEDTLS_MD
imply NET_UDP
imply NET_IPV6
imply NET_CONFIG_NEED_IPV6
if NET_L2_OPENTHREAD if NET_L2_OPENTHREAD
config OPENTHREAD_DTLS config OPENTHREAD_DTLS
@ -187,7 +199,7 @@ config OPENTHREAD_COMMISSIONER
Enable commissioner capability in OpenThread stack. Note, that DTLS Enable commissioner capability in OpenThread stack. Note, that DTLS
handshake used in the commissioning procedure requires a larger handshake used in the commissioning procedure requires a larger
mbedTLS heap than the default value. A minimum recommended value of mbedTLS heap than the default value. A minimum recommended value of
CONFIG_MBEDTLS_HEAP_SIZE for the commissioning is 8KB. CONFIG_MBEDTLS_HEAP_SIZE for the commissioning is 10KB.
config OPENTHREAD_JOINER config OPENTHREAD_JOINER
bool "Joiner functions support" bool "Joiner functions support"
@ -196,7 +208,7 @@ config OPENTHREAD_JOINER
Enable joiner capability in OpenThread stack. Note, that DTLS Enable joiner capability in OpenThread stack. Note, that DTLS
handshake used in the commissioning procedure requires a larger handshake used in the commissioning procedure requires a larger
mbedTLS heap than the default value. A minimum recommended value of mbedTLS heap than the default value. A minimum recommended value of
CONFIG_MBEDTLS_HEAP_SIZE for the commissioning is 8KB. CONFIG_MBEDTLS_HEAP_SIZE for the commissioning is 10KB.
config OPENTHREAD_JOINER_AUTOSTART config OPENTHREAD_JOINER_AUTOSTART
bool "Support for automatic joiner start" bool "Support for automatic joiner start"