tests: Bluetooth: Mesh: remove nrf51dk* and microbit for mesh tests

nrf51 has been discontinued. There is no reason to support
ble mesh tests for nrf51 DK platform. As alternative support
of nrf52840 has been added if there wasn't before.

Also, microbit lacks significant amount of RAM (about 800 bytes)
to build mesh test.

Signed-off-by: Aleksandr Khromykh <[email protected]>

Author: alxelax

tests/bluetooth/mesh/CMakeLists.txt

@@ -6,6 +6,3 @@ project(mesh)
 
 zephyr_library_include_directories(${ZEPHYR_BASE}/samples/bluetooth)
 target_sources(app PRIVATE src/main.c)
-if(CONFIG_BOARD_BBC_MICROBIT)
-target_sources(app PRIVATE src/microbit.c)
-endif()

tests/bluetooth/mesh/microbit.conf

@@ -11,8 +11,6 @@
 #include <zephyr/bluetooth/bluetooth.h>
 #include <zephyr/bluetooth/mesh.h>
 
-#include "board.h"
-
 #define MAX_FAULT 24
 
 static bool has_reg_fault = true;
@@ -139,8 +137,6 @@ static int output_number(bt_mesh_output_action_t action, uint32_t number)
 
 static void prov_complete(uint16_t net_idx, uint16_t addr)
 {
-	board_prov_complete();
-
 	if (IS_ENABLED(CONFIG_BT_MESH_IV_UPDATE_TEST)) {
 		bt_mesh_iv_update_test(true);
 	}
@@ -173,8 +169,6 @@ static void bt_ready(int err)
 
 	printk("Bluetooth initialized\n");
 
-	board_init();
-
 	err = bt_mesh_init(&prov, &comp);
 	if (err) {
 		printk("Initializing mesh failed (err %d)\n", err);

tests/bluetooth/mesh/microbit_gatt.conf

@@ -1,68 +1,63 @@
 tests:
   bluetooth.mesh.main:
     build_only: true
-    platform_allow: qemu_x86 nrf51dk_nrf51422 nrf52840dk_nrf52840
+    platform_allow: qemu_x86 nrf52840dk_nrf52840
     integration_platforms:
       - qemu_x86
     tags: bluetooth mesh
   bluetooth.mesh.dbg:
     build_only: true
     extra_args: CONF_FILE=dbg.conf
-    platform_allow: qemu_x86 nrf51dk_nrf51422 nrf52840dk_nrf52840
+    platform_allow: qemu_x86 nrf52840dk_nrf52840
     integration_platforms:
       - qemu_x86
     tags: bluetooth mesh
   bluetooth.mesh.friend:
     build_only: true
     extra_args: CONF_FILE=friend.conf
-    platform_allow: qemu_x86 nrf51dk_nrf51422 nrf52840dk_nrf52840
+    platform_allow: qemu_x86 nrf52840dk_nrf52840
     integration_platforms:
       - qemu_x86
     tags: bluetooth mesh
   bluetooth.mesh.gatt:
     build_only: true
     extra_args: CONF_FILE=gatt.conf
-    platform_allow: qemu_x86 nrf51dk_nrf51422 nrf52840dk_nrf52840
+    platform_allow: qemu_x86 nrf52840dk_nrf52840
     integration_platforms:
       - qemu_x86
     tags: bluetooth mesh
   bluetooth.mesh.lpn:
     build_only: true
     extra_args: CONF_FILE=lpn.conf
-    platform_allow: qemu_x86 nrf51dk_nrf51422 nrf52840dk_nrf52840
+    platform_allow: qemu_x86 nrf52840dk_nrf52840
     integration_platforms:
       - qemu_x86
     tags: bluetooth mesh
-  bluetooth.mesh.main.microbit:
-    build_only: true
-    extra_args: CONF_FILE=microbit.conf
-    platform_allow: bbc_microbit
-    tags: bluetooth mesh
   bluetooth.mesh.pb_gatt:
     build_only: true
     extra_args: CONF_FILE=pb_gatt.conf
-    platform_allow: qemu_x86 nrf51dk_nrf51422 nrf52840dk_nrf52840
+    platform_allow: qemu_x86 nrf52840dk_nrf52840
     integration_platforms:
       - qemu_x86
     tags: bluetooth mesh
   bluetooth.mesh.proxy:
     build_only: true
     extra_args: CONF_FILE=proxy.conf
-    platform_allow: qemu_x86 nrf51dk_nrf51422 nrf52840dk_nrf52840
+    platform_allow: qemu_x86 nrf52840dk_nrf52840
     integration_platforms:
       - qemu_x86
     tags: bluetooth mesh
   bluetooth.mesh.ext_adv:
     build_only: true
     extra_args: CONF_FILE=ext_adv.conf
-    platform_allow: qemu_x86 nrf51dk_nrf51422 nrf52840dk_nrf52840
+    platform_allow: qemu_x86 nrf52840dk_nrf52840
     integration_platforms:
       - qemu_x86
     tags: bluetooth mesh
   bluetooth.mesh.multi_ext_adv:
     build_only: true
     extra_args: CONF_FILE=multi_ext_adv.conf
-    platform_allow: qemu_x86 nrf51dk_nrf51422 nrf52840dk_nrf52840
+    platform_allow: qemu_x86 nrf52840dk_nrf52840
     integration_platforms:
       - qemu_x86
     tags: bluetooth mesh