samples: net: sockets: Add CoAP service example

Replaced the CoAP server example with CoAP services. Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
zephyrproject-rtos · Oct 24, 2023 · a48bb39 · a48bb39
1 parent c2ae672
commit a48bb39
Show file tree

Hide file tree

Showing 17 changed files with 1,148 additions and 1,476 deletions.
diff --git a/samples/net/sockets/coap_server/CMakeLists.txt b/samples/net/sockets/coap_server/CMakeLists.txt
@@ -7,3 +7,5 @@ project(coap_server)
 FILE(GLOB app_sources src/*.c)
 target_sources(app PRIVATE ${app_sources})
 target_include_directories(app PRIVATE ${ZEPHYR_BASE}/subsys/net/ip)
+
+zephyr_linker_sources(DATA_SECTIONS sections-ram.ld)
diff --git a/samples/net/sockets/coap_server/README.rst b/samples/net/sockets/coap_server/README.rst
@@ -1,8 +1,8 @@
 .. zephyr:code-sample:: coap-server
-   :name: CoAP server
+   :name: CoAP service
    :relevant-api: coap udp
 
-   Use the CoAP library to implement a server that exposes CoAP resources.
+   Use the CoAP server subsystem that exposes CoAP resources.
 
 Overview
 ********

diff --git a/samples/net/sockets/coap_server/boards/native_posix.conf b/samples/net/sockets/coap_server/boards/native_posix.conf
@@ -0,0 +1,3 @@
+CONFIG_NET_L2_ETHERNET=y
+CONFIG_NATIVE_POSIX_SLOWDOWN_TO_REAL_TIME=y
+CONFIG_NATIVE_UART_0_ON_STDINOUT=y
diff --git a/samples/net/sockets/coap_server/boards/native_posix_64.conf b/samples/net/sockets/coap_server/boards/native_posix_64.conf
@@ -0,0 +1,3 @@
+CONFIG_NET_L2_ETHERNET=y
+CONFIG_NATIVE_POSIX_SLOWDOWN_TO_REAL_TIME=y
+CONFIG_NATIVE_UART_0_ON_STDINOUT=y
diff --git a/samples/net/sockets/coap_server/boards/qemu_cortex_m3.conf b/samples/net/sockets/coap_server/boards/qemu_cortex_m3.conf
@@ -0,0 +1,4 @@
+CONFIG_NET_L2_ETHERNET=y
+CONFIG_ETH_DRIVER=y
+CONFIG_ETH_STELLARIS=y
+CONFIG_NET_QEMU_ETHERNET=y
diff --git a/samples/net/sockets/coap_server/prj.conf b/samples/net/sockets/coap_server/prj.conf
@@ -10,7 +10,10 @@ CONFIG_NET_SOCKETS_POLL_MAX=4
 
 # CoAP
 CONFIG_COAP=y
+CONFIG_COAP_SERVER=y
+CONFIG_COAP_SERVER_WELL_KNOWN_CORE=y
 CONFIG_COAP_WELL_KNOWN_BLOCK_WISE=n
+CONFIG_COAP_OBSERVER_EVENTS=y
 
 # Kernel options
 CONFIG_ENTROPY_GENERATOR=y
@@ -22,9 +25,7 @@ CONFIG_NET_LOG=y
 
 # Network Shell
 CONFIG_NET_SHELL=y
-
-CONFIG_MAIN_STACK_SIZE=2048
-CONFIG_HEAP_MEM_POOL_SIZE=4096
+CONFIG_COAP_SERVER_SHELL=y
 
 # Configuration
 CONFIG_NET_CONFIG_SETTINGS=y

diff --git a/samples/net/sockets/coap_server/sample.yaml b/samples/net/sockets/coap_server/sample.yaml
@@ -1,12 +1,12 @@
-common:
-  filter: TOOLCHAIN_HAS_NEWLIB == 1
 sample:
-  description: TBD
-  name: TBD
+  description: BSD Sockets API CoAP server example
+  name: socket_coap_server
 tests:
   sample.net.sockets.coap_server:
     harness: net
     tags:
       - net
       - socket
-    platform_allow: qemu_x86
+    platform_allow:
+      - native_posix
+      - qemu_x86
diff --git a/samples/net/sockets/coap_server/sections-ram.ld b/samples/net/sockets/coap_server/sections-ram.ld
@@ -0,0 +1,5 @@
+/* SPDX-License-Identifier: Apache-2.0 */
+
+#include <zephyr/linker/iterable_sections.h>
+
+ITERABLE_SECTION_RAM(coap_resource_coap_server, 4)