[ESP32] options to configure bg task priority, size, event queue size (…

…#27448)

I missed adding them in #27348

config/esp32/components/chip/Kconfig

@@ -288,6 +288,31 @@ menu "CHIP Device Layer"
  When this option is enabled, the main matter task can delegate some
  time consuming operations to a background task so that the main matter
  task is not blocked and can process other work.
+
+ config BG_CHIP_TASK_STACK_SIZE
+ depends on ENABLE_BG_EVENT_PROCESSING
+ int "Background CHIP Task Stack Size"
+ range 0 8192
+ default 6144
+ help
+ The size (in bytes) of the background CHIP task stack.
+
+ config BG_CHIP_TASK_PRIORITY
+ depends on ENABLE_BG_EVENT_PROCESSING
+ int "Background CHIP Task Priority"
+ range 0 256
+ default 1
+ help
+ The priority of the background CHIP task.
+
+ config BG_MAX_EVENT_QUEUE_SIZE
+ depends on ENABLE_BG_EVENT_PROCESSING
+ int "Max Event Queue Size"
+ range 1 8
+ default 1
+ help
+ The maximum number of events that can be held in the background CHIP Platform event queue.
+
  endmenu
 
  menu "Device Identification Options"

src/platform/ESP32/CHIPDevicePlatformConfig.h

@@ -100,4 +100,9 @@
 #define CHIP_DEVICE_CONFIG_ENABLE_DEVICE_INSTANCE_INFO_PROVIDER CONFIG_ENABLE_ESP32_DEVICE_INSTANCE_INFO_PROVIDER
 #define CHIP_DEVICE_CONFIG_DISCOVERY_TIMEOUT_SECS CONFIG_CHIP_DISCOVERY_TIMEOUT_SECS
 #define CHIP_DEVICE_CONFIG_ENABLE_BOTH_COMMISSIONER_AND_COMMISSIONEE CONFIG_ENABLE_ESP32_BLE_CONTROLLER
+
+// Options for background chip task
 #define CHIP_DEVICE_CONFIG_ENABLE_BG_EVENT_PROCESSING CONFIG_ENABLE_BG_EVENT_PROCESSING
+#define CHIP_DEVICE_CONFIG_BG_TASK_PRIORITY CONFIG_BG_CHIP_TASK_PRIORITY
+#define CHIP_DEVICE_CONFIG_BG_MAX_EVENT_QUEUE_SIZE CONFIG_BG_MAX_EVENT_QUEUE_SIZE
+#define CHIP_DEVICE_CONFIG_BG_TASK_STACK_SIZE CONFIG_BG_CHIP_TASK_STACK_SIZE