main/CMakeLists.txt

@@ -137,6 +137,7 @@ set(IDF_COMPONENTS
     ulp
     vfs
     xtensa
+    tinyusb
 )
 
 set(MICROPY_FROZEN_MANIFEST ${PROJECT_DIR}/manifest.py)

micropython/ports/esp32/partitions-16MiB.csv

@@ -3,5 +3,5 @@
 # Name,   Type, SubType, Offset,  Size, Flags
 nvs,      data, nvs,     0x9000,  0x6000,
 phy_init, data, phy,     0xf000,  0x1000,
-factory,  app,  factory, 0x10000, 0x1F0000,
-vfs,      data, fat,     0x200000, 0xE00000,
+factory,  app,  factory, 0x10000, 0x200000,
+vfs,      data, fat,     0x210000, 0xDF0000,

micropython/ports/esp32/partitions-8MiB.csv

@@ -3,5 +3,5 @@
 # Name,   Type, SubType, Offset,  Size, Flags
 nvs,      data, nvs,     0x9000,  0x6000,
 phy_init, data, phy,     0xf000,  0x1000,
-factory,  app,  factory, 0x10000, 0x1F0000,
-vfs,      data, fat,     0x200000, 0x600000,
+factory,  app,  factory, 0x10000, 0x200000,
+vfs,      data, fat,     0x210000, 0x5F0000,

sdkconfig.p4

@@ -13,7 +13,6 @@ CONFIG_BT_NIMBLE_ENABLED=y
 CONFIG_BT_NIMBLE_MAX_CONNECTIONS=4
 CONFIG_BT_NIMBLE_PINNED_TO_CORE_1=y
 CONFIG_PM_ENABLE=y
-CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG=y
 # CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU0 is not set
 # CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU1 is not set
 # CONFIG_ESP32_WIFI_IRAM_OPT is not set
@@ -26,4 +25,37 @@ CONFIG_LOG_DEFAULT_LEVEL_ERROR=y
 CONFIG_LWIP_PPP_SUPPORT=y
 CONFIG_LWIP_PPP_PAP_SUPPORT=y
 CONFIG_LWIP_PPP_CHAP_SUPPORT=y
-CONFIG_BADGE23_HW_GEN_P4=y
\ No newline at end of file
+CONFIG_BADGE23_HW_GEN_P4=y
+
+CONFIG_ESP32S3_SPIRAM_SUPPORT=y
+
+#
+# SPI RAM config
+#
+# CONFIG_SPIRAM_MODE_QUAD is not set
+CONFIG_SPIRAM_MODE_OCT=y
+CONFIG_SPIRAM_TYPE_AUTO=y
+# CONFIG_SPIRAM_TYPE_ESPPSRAM64 is not set
+CONFIG_SPIRAM_SIZE=-1
+CONFIG_SPIRAM_CLK_IO=30
+CONFIG_SPIRAM_CS_IO=26
+# CONFIG_SPIRAM_FETCH_INSTRUCTIONS is not set
+# CONFIG_SPIRAM_RODATA is not set
+# CONFIG_SPIRAM_ALLOW_STACK_EXTERNAL_MEMORY is not set
+# CONFIG_SPIRAM_SPEED_80M is not set
+CONFIG_SPIRAM_SPEED_40M=y
+CONFIG_SPIRAM=y
+CONFIG_SPIRAM_BOOT_INIT=y
+# CONFIG_SPIRAM_IGNORE_NOTFOUND is not set
+# CONFIG_SPIRAM_USE_MEMMAP is not set
+# CONFIG_SPIRAM_USE_CAPS_ALLOC is not set
+CONFIG_SPIRAM_USE_MALLOC=y
+CONFIG_SPIRAM_MEMTEST=y
+CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL=16384
+CONFIG_SPIRAM_TRY_ALLOCATE_WIFI_LWIP=y
+CONFIG_SPIRAM_MALLOC_RESERVE_INTERNAL=32768
+# end of SPI RAM config
+
+# CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG=y
+CONFIG_TINYUSB=y
+CONFIG_TINYUSB_CDC_ENABLED=y