samples: net: wifi: add support for building NXP WiFi

Add support for building NXP WiFi. Since the driver typically requires
binary blobs, enable CONFIG_NXP_WIFI_BUILD_ONLY_MODE for this testcase.

Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>

samples/net/wifi/boards/frdm_rw612.conf

@@ -0,0 +1,158 @@
+CONFIG_WIFI_NXP=y
+CONFIG_NXP_RW610=y
+CONFIG_NXP_WIFI_SHELL=y
+
+#
+# C Library
+#
+CONFIG_REQUIRES_FULL_LIBC=y
+CONFIG_CBPRINTF_FP_SUPPORT=y
+
+# log
+CONFIG_WIFI_LOG_LEVEL_DBG=y
+CONFIG_THREAD_LOCAL_STORAGE=y
+CONFIG_ASSERT=y
+CONFIG_ASSERT_LEVEL=2
+CONFIG_LOG_MODE_IMMEDIATE=y
+CONFIG_LOG_PRINTK=n
+
+# os
+CONFIG_THREAD_CUSTOM_DATA=y
+CONFIG_EVENTS=y
+CONFIG_SYS_HEAP_AUTO=y
+CONFIG_HEAP_MEM_POOL_SIZE=122880
+CONFIG_SCHED_MULTIQ=y
+CONFIG_ZVFS_OPEN_MAX=30
+
+# shell
+CONFIG_SHELL_ARGC_MAX=48
+CONFIG_WIFI_SHELL_MAX_AP_STA=8
+CONFIG_WIFI_MGMT_AP_MAX_NUM_STA=8
+CONFIG_SHELL_CMD_BUFF_SIZE=512
+
+# net
+CONFIG_NET_L2_ETHERNET=y
+CONFIG_NET_DHCPV4_SERVER_ADDR_COUNT=32
+CONFIG_NET_IPV4=y
+CONFIG_NET_IPV6=y
+CONFIG_ETH_MCUX=n
+CONFIG_NET_ZPERF=y
+CONFIG_NET_ZPERF_MAX_PACKET_SIZE=1500
+CONFIG_NET_BUF_LOG=y
+CONFIG_NET_PKT_RX_COUNT=60
+CONFIG_NET_PKT_TX_COUNT=40
+CONFIG_NET_BUF_RX_COUNT=60
+CONFIG_NET_BUF_TX_COUNT=80
+CONFIG_NET_BUF_DATA_SIZE=1744
+CONFIG_NET_TC_TX_COUNT=1
+CONFIG_NET_TC_RX_COUNT=1
+CONFIG_NET_MGMT_EVENT_QUEUE_SIZE=20
+CONFIG_NET_IF_MAX_IPV4_COUNT=2
+CONFIG_NET_IF_MAX_IPV6_COUNT=2
+CONFIG_DNS_RESOLVER=y
+CONFIG_DNS_RESOLVER_MAX_SERVERS=2
+CONFIG_NET_SOCKETS_POLL_MAX=14
+CONFIG_NET_ZPERF_MAX_SESSIONS=6
+CONFIG_NET_IPV4_FRAGMENT=y
+CONFIG_NET_IPV4_FRAGMENT_MAX_COUNT=3
+CONFIG_NET_IPV4_FRAGMENT_MAX_PKT=7
+CONFIG_NET_IPV4_FRAGMENT_TIMEOUT=3
+CONFIG_NET_IPV6_FRAGMENT=y
+CONFIG_NET_IPV6_FRAGMENT_MAX_COUNT=3
+CONFIG_NET_IPV6_FRAGMENT_MAX_PKT=8
+CONFIG_NET_IPV6_FRAGMENT_TIMEOUT=3
+CONFIG_NET_MAX_CONN=10
+CONFIG_NET_DHCPV4_SERVER_ICMP_PROBE_TIMEOUT=100
+CONFIG_ETH_DRIVER=n
+
+# net threads priority
+CONFIG_NET_TC_THREAD_PRIO_CUSTOM=y
+CONFIG_NET_TC_THREAD_PREEMPTIVE=y
+CONFIG_NET_TCP_WORKER_PRIO=-16
+CONFIG_NET_TC_TX_THREAD_BASE_PRIO=3
+CONFIG_NET_TC_RX_THREAD_BASE_PRIO=3
+CONFIG_ZPERF_WORK_Q_THREAD_PRIORITY=3
+CONFIG_NET_SOCKETS_SERVICE_THREAD_PRIO=3
+CONFIG_NET_TC_SKIP_FOR_HIGH_PRIO=y
+CONFIG_NET_CONTEXT_PRIORITY=y
+
+CONFIG_WIFI_NM_WPA_SUPPLICANT=y
+CONFIG_WIFI_NM_WPA_SUPPLICANT_CLI=y
+CONFIG_WIFI_NM_WPA_SUPPLICANT_CRYPTO_ALT=y
+CONFIG_WIFI_NM_WPA_SUPPLICANT_CRYPTO_ENTERPRISE=y
+CONFIG_WIFI_NM_WPA_SUPPLICANT_DPP=y
+CONFIG_WIFI_NM_WPA_SUPPLICANT_EAPOL=y
+CONFIG_WIFI_NM_WPA_SUPPLICANT_CRYPTO_MBEDTLS_PSA=y
+CONFIG_WIFI_NM_WPA_SUPPLICANT_INF_MON=n
+CONFIG_WIFI_NM_MAX_MANAGED_INTERFACES=2
+CONFIG_SAE_PWE_EARLY_EXIT=y
+CONFIG_WIFI_NM_HOSTAPD_AP=y
+CONFIG_WIFI_NM_WPA_SUPPLICANT_WPS=y
+
+# Enable mbedtls
+CONFIG_MBEDTLS=y
+CONFIG_MBEDTLS_BUILTIN=y
+CONFIG_MBEDTLS_USER_CONFIG_ENABLE=y
+CONFIG_MBEDTLS_USER_CONFIG_FILE="wpa_supp_els_pkc_mbedtls_config.h"
+
+# Include els_pkc in build
+CONFIG_ENTROPY_GENERATOR=y
+CONFIG_MBEDTLS_PSA_CRYPTO_C=y
+CONFIG_MBEDTLS_ENTROPY_C=y
+CONFIG_MBEDTLS_ENTROPY_POLL_ZEPHYR=y
+CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN=8192
+
+# power management
+CONFIG_PM=y
+CONFIG_PM_DEVICE=y
+CONFIG_PM_LOG_LEVEL_OFF=y
+CONFIG_PM_DEVICE_LOG_LEVEL_OFF=y
+CONFIG_IDLE_STACK_SIZE=1024
+
+# stack size
+CONFIG_SHELL_STACK_SIZE=6144
+CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048
+CONFIG_NET_MGMT_EVENT_STACK_SIZE=4608
+CONFIG_NET_TCP_WORKQ_STACK_SIZE=2048
+CONFIG_MAIN_STACK_SIZE=4096
+CONFIG_NET_SOCKETS_SERVICE_STACK_SIZE=4096
+CONFIG_WIFI_NM_WPA_SUPPLICANT_WQ_STACK_SIZE=12288
+CONFIG_WIFI_NM_WPA_SUPPLICANT_THREAD_STACK_SIZE=12288
+
+# optimization level
+# refer to Kconfig.zephyr for Optimizations Level
+CONFIG_SPEED_OPTIMIZATIONS=y
+#CONFIG_SIZE_OPTIMIZATIONS=y
+#CONFIG_DEBUG_OPTIMIZATIONS=y
+#CONFIG_NO_OPTIMIZATIONS=y
+
+# debug & stats
+CONFIG_SYS_HEAP_VALIDATE=y
+CONFIG_SYS_HEAP_RUNTIME_STATS=y
+#CONFIG_NET_PKT_TXTIME_STATS=y
+#CONFIG_NET_PKT_TXTIME_STATS_DETAIL=y
+CONFIG_NET_STATISTICS_WIFI=y
+CONFIG_NET_STATISTICS_USER_API=y
+#CONFIG_NET_STATISTICS_PERIODIC_OUTPUT=y
+#CONFIG_NET_BUF_POOL_USAGE=y
+#CONFIG_NET_DEBUG_NET_PKT_ALLOC=y
+
+# stack size for -O0
+#CONFIG_SHELL_STACK_SIZE=8192
+#CONFIG_NET_TCP_WORKQ_STACK_SIZE=4096
+#CONFIG_NET_TX_STACK_SIZE=4096
+#CONFIG_NET_RX_STACK_SIZE=4096
+#CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=4096
+#CONFIG_ZPERF_WORK_Q_STACK_SIZE=4096
+#CONFIG_MAIN_STACK_SIZE=4096
+#CONFIG_WIFI_NM_WPA_SUPPLICANT_WQ_STACK_SIZE=16384
+#CONFIG_WIFI_NM_WPA_SUPPLICANT_THREAD_STACK_SIZE=16384
+#CONFIG_IDLE_STACK_SIZE=2048
+
+# comment out for -O0
+CONFIG_CODE_DATA_RELOCATION_SRAM=y
+#CONFIG_WIFI_NM_WPA_SUPPLICANT_DEBUG_LEVEL=2
+CONFIG_WIFI_NM_WPA_SUPPLICANT_LOG_LEVEL_INF=y
+CONFIG_WIFI_NM_WPA_SUPPLICANT_WQ_PRIO=3
+CONFIG_WIFI_NM_WPA_SUPPLICANT_PRIO=3
+CONFIG_COMMON_LIBC_MALLOC_ARENA_SIZE=80000

samples/net/wifi/sample.yaml

@@ -74,3 +74,9 @@ tests:
       - thingy53/nrf5340/cpuapp
     integration_platforms:
       - thingy53/nrf5340/cpuapp
+  sample.net.wifi.nxp_wifi:
+    extra_args:
+      - CONFIG_NXP_WIFI_BUILD_ONLY_MODE=y
+    platform_allow:
+      - frdm_rw612
+      - rd_rw612_bga