feat(ble_audio): BLE Audio PSRAM support

examples/bluetooth/esp_ble_audio/bap/broadcast_sink/sdkconfig.defaults

@@ -29,3 +29,12 @@ CONFIG_BT_AUDIO_CODEC_CFG_MAX_METADATA_SIZE=60
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
 
 CONFIG_FREERTOS_HZ=1000
+
+# To place LE Audio .bss + control-plane heap in PSRAM, uncomment the
+# lines below (needs a PSRAM-capable target, e.g. esp32s31/esp32h4).
+# CONFIG_SPIRAM=y
+# CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_HEAP_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_HEAP_EXTERNAL_MEMORY=y

examples/bluetooth/esp_ble_audio/bap/broadcast_source/sdkconfig.defaults

@@ -19,3 +19,12 @@ CONFIG_BT_BAP_BROADCAST_SOURCE=y
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
 
 CONFIG_FREERTOS_HZ=1000
+
+# To place LE Audio .bss + control-plane heap in PSRAM, uncomment the
+# lines below (needs a PSRAM-capable target, e.g. esp32s31/esp32h4).
+# CONFIG_SPIRAM=y
+# CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_HEAP_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_HEAP_EXTERNAL_MEMORY=y

examples/bluetooth/esp_ble_audio/bap/unicast_client/sdkconfig.defaults

@@ -21,3 +21,12 @@ CONFIG_BT_BAP_UNICAST_CLIENT_GROUP_STREAM_COUNT=2
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
 
 CONFIG_FREERTOS_HZ=1000
+
+# To place LE Audio .bss + control-plane heap in PSRAM, uncomment the
+# lines below (needs a PSRAM-capable target, e.g. esp32s31/esp32h4).
+# CONFIG_SPIRAM=y
+# CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_HEAP_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_HEAP_EXTERNAL_MEMORY=y

examples/bluetooth/esp_ble_audio/bap/unicast_server/sdkconfig.defaults

@@ -28,3 +28,12 @@ CONFIG_BT_PACS_SUPPORTED_CONTEXT_NOTIFIABLE=y
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
 
 CONFIG_FREERTOS_HZ=1000
+
+# To place LE Audio .bss + control-plane heap in PSRAM, uncomment the
+# lines below (needs a PSRAM-capable target, e.g. esp32s31/esp32h4).
+# CONFIG_SPIRAM=y
+# CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_HEAP_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_HEAP_EXTERNAL_MEMORY=y

examples/bluetooth/esp_ble_audio/cap/acceptor/sdkconfig.defaults

@@ -35,3 +35,12 @@ CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
 CONFIG_EXAMPLE_UNICAST=y
 
 CONFIG_FREERTOS_HZ=1000
+
+# To place LE Audio .bss + control-plane heap in PSRAM, uncomment the
+# lines below (needs a PSRAM-capable target, e.g. esp32s31/esp32h4).
+# CONFIG_SPIRAM=y
+# CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_HEAP_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_HEAP_EXTERNAL_MEMORY=y

examples/bluetooth/esp_ble_audio/cap/initiator/sdkconfig.defaults

@@ -26,3 +26,12 @@ CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
 CONFIG_EXAMPLE_UNICAST=y
 
 CONFIG_FREERTOS_HZ=1000
+
+# To place LE Audio .bss + control-plane heap in PSRAM, uncomment the
+# lines below (needs a PSRAM-capable target, e.g. esp32s31/esp32h4).
+# CONFIG_SPIRAM=y
+# CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_HEAP_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_HEAP_EXTERNAL_MEMORY=y

examples/bluetooth/esp_ble_audio/tmap/bmr/sdkconfig.defaults

@@ -26,3 +26,12 @@ CONFIG_BT_AUDIO_CODEC_CFG_MAX_METADATA_SIZE=60
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
 
 CONFIG_FREERTOS_HZ=1000
+
+# To place LE Audio .bss + control-plane heap in PSRAM, uncomment the
+# lines below (needs a PSRAM-capable target, e.g. esp32s31/esp32h4).
+# CONFIG_SPIRAM=y
+# CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_HEAP_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_HEAP_EXTERNAL_MEMORY=y

examples/bluetooth/esp_ble_audio/tmap/bms/sdkconfig.defaults

@@ -21,3 +21,12 @@ CONFIG_BT_BAP_BROADCAST_SOURCE=y
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
 
 CONFIG_FREERTOS_HZ=1000
+
+# To place LE Audio .bss + control-plane heap in PSRAM, uncomment the
+# lines below (needs a PSRAM-capable target, e.g. esp32s31/esp32h4).
+# CONFIG_SPIRAM=y
+# CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_HEAP_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_HEAP_EXTERNAL_MEMORY=y

examples/bluetooth/esp_ble_audio/tmap/central/sdkconfig.defaults

@@ -31,6 +31,15 @@ CONFIG_BT_MCTL_LOCAL_PLAYER_REMOTE_CONTROL=y
 CONFIG_BT_TBS=y
 CONFIG_BT_TBS_SUPPORTED_FEATURES=3
 
+# To place LE Audio .bss + control-plane heap in PSRAM, uncomment the
+# lines below (needs a PSRAM-capable target, e.g. esp32s31/esp32h4).
+# CONFIG_SPIRAM=y
+# CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_HEAP_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_HEAP_EXTERNAL_MEMORY=y
+
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
 
 CONFIG_FREERTOS_HZ=1000

examples/bluetooth/esp_ble_audio/tmap/peripheral/sdkconfig.defaults

@@ -45,3 +45,12 @@ CONFIG_EXAMPLE_TMAP_PER_DUO=y
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
 
 CONFIG_FREERTOS_HZ=1000
+
+# To place LE Audio .bss + control-plane heap in PSRAM, uncomment the
+# lines below (needs a PSRAM-capable target, e.g. esp32s31/esp32h4).
+# CONFIG_SPIRAM=y
+# CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_ISO_HEAP_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_BSS_SEG_EXTERNAL_MEMORY=y
+# CONFIG_BT_AUDIO_HEAP_EXTERNAL_MEMORY=y