fix(examples): route the console to UART0 in every usb_device example

components/bldc_haptics/example/sdkconfig.defaults

@@ -24,6 +24,17 @@ CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ=240
 CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=4096
 CONFIG_ESP_MAIN_TASK_STACK_SIZE=8192
 
+# Console on UART0. On the ESP32-S3 (and -P4) USB-Serial-JTAG shares the native
+# USB port's PHY with USB-OTG, which TinyUSB takes over for espp::UsbDevice's
+# interfaces: a primary console on USB-Serial-JTAG contends with them for that one
+# port and the device is unusable over USB. UART0 is an independent peripheral, so
+# the console always has a place to go (connect a USB-UART adapter to UART0 for
+# `idf.py monitor`).
+CONFIG_ESP_CONSOLE_UART_DEFAULT=y
+# USB-Serial-JTAG stays the SECONDARY console so early-boot / bootloader logs are
+# still visible on the native USB port before the app brings up TinyUSB.
+CONFIG_ESP_CONSOLE_SECONDARY_USB_SERIAL_JTAG=y
+
 # Enable the TinyUSB vendor-specific class (THE key enablement for the vendor /
 # WebUSB control interface). esp_tinyusb gates CFG_TUD_VENDOR behind
 # CONFIG_TINYUSB_VENDOR_COUNT; setting it > 0 compiles in the vendor class

components/canopen/can_bridge_example/README.md

@@ -15,8 +15,9 @@ espp `stream_frame` framing and an `espp::Dispatcher` (this example uses
 console looks for 5 until told otherwise). The same framed protocol is exposed
 on both the USB **vendor**
 interface (WebUSB) and a **CDC** interface (Web Serial), so the web app can use
-either transport. The system console/logs stay on the separate built-in
-USB-Serial-JTAG.
+either transport. The system console/logs go to **UART0** (set in
+`sdkconfig.defaults`): on the S3 / P4, USB-Serial-JTAG shares the native USB
+port's PHY with USB-OTG, which TinyUSB takes over.
 
 ## Wiring
 
@@ -75,7 +76,7 @@ The bus starts **stopped**: the host sets baudrate/mode with `SET_CONFIG`, then
 
 ```
 idf.py set-target esp32s3
-idf.py build flash monitor
+idf.py build flash monitor   # console is on UART0 (USB-UART adapter)
 ```
 
 Then open the CAN console web app and Connect (WebUSB or Web Serial).

components/canopen/can_bridge_example/sdkconfig.defaults

@@ -7,11 +7,16 @@ CONFIG_IDF_TARGET="esp32s3"
 CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=4096
 CONFIG_ESP_MAIN_TASK_STACK_SIZE=8192
 
-# Keep the system console/logs on the built-in USB-Serial-JTAG peripheral so it
-# stays separate from the native USB-OTG (vendor / CDC) interfaces created by
-# espp::UsbDevice for the framed CAN protocol. (On an S3 devkit these are two
-# distinct USB connectors.)
-CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG=y
+# Console on UART0. On the ESP32-S3 (and -P4) USB-Serial-JTAG shares the native
+# USB port's PHY with USB-OTG, which TinyUSB takes over for espp::UsbDevice's
+# interfaces: a primary console on USB-Serial-JTAG contends with them for that one
+# port and the device is unusable over USB. UART0 is an independent peripheral, so
+# the console always has a place to go (connect a USB-UART adapter to UART0 for
+# `idf.py monitor`).
+CONFIG_ESP_CONSOLE_UART_DEFAULT=y
+# USB-Serial-JTAG stays the SECONDARY console so early-boot / bootloader logs are
+# still visible on the native USB port before the app brings up TinyUSB.
+CONFIG_ESP_CONSOLE_SECONDARY_USB_SERIAL_JTAG=y
 
 # Enable the TinyUSB vendor + CDC class drivers. The vendor interface carries
 # the framed protocol for WebUSB; the CDC interface carries the SAME framed

components/coredump/example/sdkconfig.defaults

@@ -7,6 +7,17 @@ CONFIG_IDF_TARGET="esp32s3"
 CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=4096
 CONFIG_ESP_MAIN_TASK_STACK_SIZE=8192
 
+# Console on UART0. On the ESP32-S3 (and -P4) USB-Serial-JTAG shares the native
+# USB port's PHY with USB-OTG, which TinyUSB takes over for espp::UsbDevice's
+# interfaces: a primary console on USB-Serial-JTAG contends with them for that one
+# port and the device is unusable over USB. UART0 is an independent peripheral, so
+# the console always has a place to go (connect a USB-UART adapter to UART0 for
+# `idf.py monitor`).
+CONFIG_ESP_CONSOLE_UART_DEFAULT=y
+# USB-Serial-JTAG stays the SECONDARY console so early-boot / bootloader logs are
+# still visible on the native USB port before the app brings up TinyUSB.
+CONFIG_ESP_CONSOLE_SECONDARY_USB_SERIAL_JTAG=y
+
 # Enable the TinyUSB vendor-specific class (THE key enablement for the vendor /
 # WebUSB interface). esp_tinyusb gates CFG_TUD_VENDOR behind
 # CONFIG_TINYUSB_VENDOR_COUNT; setting it > 0 compiles in the vendor class

components/mcp266/webapp_example/README.md

@@ -16,8 +16,9 @@ and runs CANopen in the browser), this example runs the `espp::Mcp266` driver
 **on the device** and exposes a small high-level protocol (see
 `main/mcp266_protocol.hpp`, dispatcher **module id 6**), so the web app needs no
 CANopen/DS402 knowledge. Both the vendor (WebUSB) and CDC (Web Serial) interfaces
-carry the same protocol; the system console/logs stay on the built-in
-USB-Serial-JTAG.
+carry the same protocol; the system console/logs go to **UART0** (set in
+`sdkconfig.defaults`): on the S3 / P4, USB-Serial-JTAG shares the native USB
+port's PHY with USB-OTG, which TinyUSB takes over.
 
 ## Wiring & configuration
 
@@ -63,7 +64,7 @@ high-nibble 6; replies/events use high-nibble E (reply flag set).
 
 ```
 idf.py set-target esp32s3
-idf.py build flash monitor
+idf.py build flash monitor   # console is on UART0 (USB-UART adapter)
 ```
 
 Then open the MCP266 console web app and Connect (WebUSB or Web Serial). Click

components/mcp266/webapp_example/sdkconfig.defaults

@@ -7,11 +7,16 @@ CONFIG_IDF_TARGET="esp32s3"
 CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=4096
 CONFIG_ESP_MAIN_TASK_STACK_SIZE=8192
 
-# Keep the system console/logs on the built-in USB-Serial-JTAG peripheral so it
-# stays separate from the native USB-OTG (vendor / CDC) interfaces created by
-# espp::UsbDevice for the framed MCP266 protocol. (On an S3 devkit these are two
-# distinct USB connectors.)
-CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG=y
+# Console on UART0. On the ESP32-S3 (and -P4) USB-Serial-JTAG shares the native
+# USB port's PHY with USB-OTG, which TinyUSB takes over for espp::UsbDevice's
+# interfaces: a primary console on USB-Serial-JTAG contends with them for that one
+# port and the device is unusable over USB. UART0 is an independent peripheral, so
+# the console always has a place to go (connect a USB-UART adapter to UART0 for
+# `idf.py monitor`).
+CONFIG_ESP_CONSOLE_UART_DEFAULT=y
+# USB-Serial-JTAG stays the SECONDARY console so early-boot / bootloader logs are
+# still visible on the native USB port before the app brings up TinyUSB.
+CONFIG_ESP_CONSOLE_SECONDARY_USB_SERIAL_JTAG=y
 
 # Enable the TinyUSB vendor + CDC class drivers. The vendor interface carries
 # the framed protocol for WebUSB; the CDC interface carries the SAME framed

components/telemetry/example/README.md

@@ -31,12 +31,14 @@ in channel order and call `telemetry.emit(...)`.
 ## Build & run
 
 ```sh
-idf.py -p /dev/ttyACM0 flash monitor   # target esp32s3 (set in sdkconfig.defaults)
+idf.py -p /dev/ttyACM0 flash          # target esp32s3 (set in sdkconfig.defaults)
+idf.py -p /dev/ttyUSB0 monitor        # console is on UART0 (USB-UART adapter)
 ```
 
 Then open the Serial Plotter web app, click **Connect (USB)**, and pick the
-"espp Serial Plotter" device. The system console/logs go to the separate
-built-in USB-Serial-JTAG.
+"espp Serial Plotter" device. The system console/logs go to **UART0**: on the
+S3 / P4, USB-Serial-JTAG shares the native USB port's PHY with USB-OTG, which
+TinyUSB takes over.
 
 ## Notes
 

components/telemetry/example/sdkconfig.defaults

@@ -6,6 +6,17 @@ CONFIG_IDF_TARGET="esp32s3"
 # Common ESP-related
 CONFIG_ESP_MAIN_TASK_STACK_SIZE=8192
 
+# Console on UART0. On the ESP32-S3 (and -P4) USB-Serial-JTAG shares the native
+# USB port's PHY with USB-OTG, which TinyUSB takes over for espp::UsbDevice's
+# interfaces: a primary console on USB-Serial-JTAG contends with them for that one
+# port and the device is unusable over USB. UART0 is an independent peripheral, so
+# the console always has a place to go (connect a USB-UART adapter to UART0 for
+# `idf.py monitor`).
+CONFIG_ESP_CONSOLE_UART_DEFAULT=y
+# USB-Serial-JTAG stays the SECONDARY console so early-boot / bootloader logs are
+# still visible on the native USB port before the app brings up TinyUSB.
+CONFIG_ESP_CONSOLE_SECONDARY_USB_SERIAL_JTAG=y
+
 # Enable the TinyUSB vendor-specific class (THE key enablement for the vendor /
 # WebUSB interface). esp_tinyusb gates CFG_TUD_VENDOR behind
 # CONFIG_TINYUSB_VENDOR_COUNT; setting it > 0 compiles in the vendor class