more example update
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@@ -125,9 +125,10 @@ void usb_device_task(void* param)
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{
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(void) param;
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// init device stack on configured roothub port
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// This should be called after scheduler/kernel is started.
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// Otherwise it could cause kernel issue since USB IRQ handler does use RTOS queue API.
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tusb_init();
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tud_init(BOARD_TUD_RHPORT);
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// RTOS forever loop
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while (1)
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@@ -30,48 +30,48 @@
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extern "C" {
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#endif
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//--------------------------------------------------------------------+
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// Board Specific Configuration
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//--------------------------------------------------------------------+
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// RHPort number used for device can be defined by board.mk, default to port 0
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#ifndef BOARD_TUD_RHPORT
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#define BOARD_TUD_RHPORT 0
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#endif
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// RHPort max operational speed can defined by board.mk
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#ifndef BOARD_TUD_MAX_SPEED
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#define BOARD_TUD_MAX_SPEED OPT_MODE_DEFAULT_SPEED
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#endif
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//--------------------------------------------------------------------
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// COMMON CONFIGURATION
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//--------------------------------------------------------------------
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// defined by board.mk
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#ifndef CFG_TUSB_MCU
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#error CFG_TUSB_MCU must be defined
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#endif
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// RHPort number used for device can be defined by board.mk, default to port 0
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#ifndef BOARD_TUD_RHPORT
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#define BOARD_TUD_RHPORT 0
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#endif
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// RHPort max operational speed can defined by board.mk
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// Default to max (auto) speed for MCU with internal HighSpeed PHY
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#ifndef BOARD_TUD_MAX_SPEED
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#define BOARD_TUD_MAX_SPEED OPT_MODE_DEFAULT_SPEED
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#endif
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// Device mode with rhport and speed defined by board.mk
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#if BOARD_TUD_RHPORT == 0
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#define CFG_TUSB_RHPORT0_MODE (OPT_MODE_DEVICE | BOARD_TUD_MAX_SPEED)
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#elif BOARD_TUD_RHPORT == 1
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#define CFG_TUSB_RHPORT1_MODE (OPT_MODE_DEVICE | BOARD_TUD_MAX_SPEED)
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#else
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#error "Incorrect RHPort configuration"
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#error CFG_TUSB_MCU must be defined
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#endif
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// This examples use FreeRTOS
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#define CFG_TUSB_OS OPT_OS_FREERTOS
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#define CFG_TUSB_OS OPT_OS_FREERTOS
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// Espressif IDF requires "freertos/" prefix in include path
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#if TU_CHECK_MCU(OPT_MCU_ESP32S2, OPT_MCU_ESP32S3)
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#define CFG_TUSB_OS_INC_PATH freertos/
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#define CFG_TUSB_OS_INC_PATH freertos/
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#endif
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// can be defined by compiler in DEBUG build
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#ifndef CFG_TUSB_DEBUG
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#define CFG_TUSB_DEBUG 0
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#define CFG_TUSB_DEBUG 0
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#endif
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// Enable Device stack
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#define CFG_TUD_ENABLED 1
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// Default is max speed that hardware controller could support with on-chip PHY
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#define CFG_TUD_MAX_SPEED BOARD_TUD_MAX_SPEED
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/* USB DMA on some MCUs can only access a specific SRAM region with restriction on alignment.
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* Tinyusb use follows macros to declare transferring memory so that they can be put
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* into those specific section.
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