samples: net: increase CONFIG_HEAP_MEM_POOL_SIZE to 1280

Increase CONFIG_HEAP_MEM_POOL_SIZE to 1280 for samples that previously
used a lower value as it is required by the zephyr kernel.

Signed-off-by: Eivind Jølsgard <[email protected]>

Author: eivindj-nordic

doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst

@@ -373,11 +373,15 @@ Matter samples
 Networking samples
 ------------------
 
-* Updated the following samples to use the :ref:`lib_downloader` library instead of the :ref:`lib_download_client` library:
+* Updated:
+
+  * The :kconfig:option:`CONFIG_HEAP_MEM_POOL_SIZE` Kconfig option value to ``1280`` for all networking samples that had it set to a lower value.
+    This is a requirement from zephyr and removes a build warning.
+  * The following samples to use the :ref:`lib_downloader` library instead of the :ref:`lib_download_client` library:
 
-  * :ref:`aws_iot`
-  * :ref:`azure_iot_hub`
-  * :ref:`download_sample`
+    * :ref:`aws_iot`
+    * :ref:`azure_iot_hub`
+    * :ref:`download_sample`
 
 NFC samples
 -----------

samples/net/azure_iot_hub/boards/native_sim.conf

@@ -5,7 +5,7 @@
 #
 
 # Heap and stacks
-CONFIG_HEAP_MEM_POOL_SIZE=1024
+CONFIG_HEAP_MEM_POOL_SIZE=1280
 
 # Networking config
 CONFIG_NET_TCP=y

samples/net/download/prj.conf

@@ -13,5 +13,5 @@ CONFIG_NET_CONNECTION_MANAGER=y
 CONFIG_NET_SOCKETS=y
 CONFIG_POSIX_API=y
 CONFIG_NET_IPV4=y
-CONFIG_HEAP_MEM_POOL_SIZE=1024
+CONFIG_HEAP_MEM_POOL_SIZE=1280
 CONFIG_MBEDTLS_LEGACY_CRYPTO_C=y

samples/net/https_client/prj.conf

@@ -5,7 +5,7 @@
 #
 
 # General
-CONFIG_HEAP_MEM_POOL_SIZE=1024
+CONFIG_HEAP_MEM_POOL_SIZE=1280
 CONFIG_MAIN_STACK_SIZE=4096
 
 # Logging

samples/net/udp/prj.conf

@@ -16,6 +16,6 @@ CONFIG_POSIX_API=y
 CONFIG_NET_CONNECTION_MANAGER=y
 
 # Heap and stacks
-CONFIG_HEAP_MEM_POOL_SIZE=1024
+CONFIG_HEAP_MEM_POOL_SIZE=1280
 CONFIG_MAIN_STACK_SIZE=4096
 CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048