Fix Windows XP RNDIS+CDC serial port enumeration
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dak664
parent
a7c882a6de
commit
ad6712736b
3 changed files with 48 additions and 26 deletions
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@ -146,7 +146,6 @@ caps /* bmCapabilities */
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masterInterface, /* bMasterInterface, The controlling interface for the union (bInterfaceNumber of a Communication or Data Class interface in this configuration) */ \
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slaveInterface /* bSlaveInterface0, The controlled interace in the union (bInterfaceNumber of an interface in this configuration) */ \
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#define RNDIS_INTERFACES \
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USB_INTERFACEDESC( \
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INTERFACE0_NB, \
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@ -177,8 +176,6 @@ USB_INTERFACEDESC( \
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USB_ENDPOINT(ENDPOINT_NB_2,EP_ATTRIBUTES_2,EP_SIZE_2,EP_INTERVAL_2), \
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USB_ENDPOINT(ENDPOINT_NB_3,EP_ATTRIBUTES_3,EP_SIZE_3,EP_INTERVAL_3)
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#define CDC_SERIAL_INTERFACES \
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USB_INTERFACEDESC( \
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INTERFACE2_NB, \
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@ -208,10 +205,6 @@ USB_INTERFACEDESC( \
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USB_ENDPOINT(ENDPOINT_NB_5,EP_ATTRIBUTES_5,EP_SIZE_5,EP_INTERVAL_5), \
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USB_ENDPOINT(ENDPOINT_NB_6,EP_ATTRIBUTES_6,EP_SIZE_6,EP_INTERVAL_6)
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#define CDC_EEM_INTERFACES \
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USB_INTERFACEDESC( \
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EEM_INTERFACE0_NB, \
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@ -295,26 +288,43 @@ USB_INTERFACEDESC( \
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//This doesn't seem to hurt anything but beware, system corruption is
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//a possibility.
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#if USB_CONF_MACINTOSH
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/* Prefer CDC-ECM network enumeration (Macintosh, linux) */
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FLASH uint8_t usb_dev_config_order[] = {
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USB_CONFIG_ECM_DEBUG, //Prefer CDC-ECM network enumeration
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USB_CONFIG_RNDIS, //windows gets networking only (if not here gets serial only)
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#if USB_CONF_SERIAL
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USB_CONFIG_ECM_DEBUG, //mac, linux get networking and serial port
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#endif
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USB_CONFIG_ECM,
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#if USB_CONF_SERIAL
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USB_CONFIG_RNDIS_DEBUG,
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USB_CONFIG_RNDIS,
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#endif
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// USB_CONFIG_RNDIS,
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USB_CONFIG_EEM,
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#if USB_CONF_STORAGE
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USB_CONFIG_MS,
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#endif
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};
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#else
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/* Prefer RNDIS network enumeration (Windows, linux) */
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FLASH uint8_t usb_dev_config_order[] = {
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USB_CONFIG_RNDIS_DEBUG, //Prefer RNDIS network enumeration
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// USB_CONFIG_ECM, //windows doesnt like this here, will not go on to RNDIS
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#if USB_CONF_SERIAL
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USB_CONFIG_RNDIS_DEBUG,
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#else
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USB_CONFIG_RNDIS,
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#endif
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#if 0 //XP may have a problem with these extra configurations
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USB_CONFIG_RNDIS,
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#if USB_CONF_SERIAL
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USB_CONFIG_ECM_DEBUG,
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#endif
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USB_CONFIG_ECM,
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USB_CONFIG_EEM,
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#if USB_CONF_STORAGE
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USB_CONFIG_MS,
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#endif
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#endif
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};
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#endif /* USB_CONF_MACINTOSH */
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@ -334,7 +344,8 @@ FLASH S_usb_device_descriptor usb_dev_desc_composite =
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, USB_STRING_MAN
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, USB_STRING_PRODUCT
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, USB_STRING_SERIAL
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, (sizeof(usb_dev_config_order)/sizeof(*usb_dev_config_order))
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, sizeof(usb_dev_config_order)
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//, (sizeof(usb_dev_config_order)/sizeof(*usb_dev_config_order)) //TODO:was this right?
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};
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@ -573,8 +584,9 @@ FLASH S_usb_language_id usb_user_language_id = {
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PGM_VOID_P Usb_get_dev_desc_pointer(void)
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{
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#if 1
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return &(usb_dev_desc_composite.bLength);
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/*
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#else //these are all the same length
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if (usb_mode == rndis_only)
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return &(usb_dev_desc_network.bLength);
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@ -585,15 +597,15 @@ PGM_VOID_P Usb_get_dev_desc_pointer(void)
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return &(usb_dev_desc_eem.bLength);
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return &(usb_dev_desc_mass.bLength);
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*/
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#endif
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}
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U8 Usb_get_dev_desc_length(void)
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{
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#if 1
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return sizeof(usb_dev_desc_composite);
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/*
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#else //these are all the same size
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if (usb_mode == rndis_only)
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return sizeof(usb_dev_desc_network);
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@ -604,7 +616,7 @@ U8 Usb_get_dev_desc_length(void)
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return sizeof(usb_dev_desc_eem);
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return sizeof(usb_dev_desc_mass);
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*/
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#endif
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}
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@ -65,11 +65,12 @@
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// USB Device descriptor
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#define USB_SPECIFICATION 0x0200
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#if 1
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#if USB_CONF_MACINTOSH
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#define COMPOSITE_DEVICE_CLASS 0x02 // Misc
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#define COMPOSITE_DEVICE_SUB_CLASS 0x00 // Common
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#define COMPOSITE_DEVICE_PROTOCOL 0x00 // IAD
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#else //Windows wants these for composite device, but above seems to work anyway
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#else //Windows wants these for composite device
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//Above seems to work for Vista and Win7 but XP and Ubuntu 904 might need the old values
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#define COMPOSITE_DEVICE_CLASS 0xEF // Misc
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#define COMPOSITE_DEVICE_SUB_CLASS 0x02 // Common
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#define COMPOSITE_DEVICE_PROTOCOL 0x01 // IAD
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@ -89,8 +90,17 @@
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#define EP_CONTROL_LENGTH 64
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#define VENDOR_ID 0x03EB // Atmel vendor ID = 03EBh
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#if USB_CONF_MACINTOSH
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//A different product ID avoids instant windows corruption when it tries to use the cached drivers
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//TODO:Get some valid ID's from Atmel
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#define COMPOSITE_PRODUCT_ID 0x9921 //Product ID for composite device
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#define NETWORK_PRODUCT_ID 0x9919 //Product ID for just CDC-ECM device
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#else
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#define COMPOSITE_PRODUCT_ID 0x2021 //Product ID for composite device
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#define NETWORK_PRODUCT_ID 0x2019 //Product ID for just RNDIS device
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#endif
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#define MASS_PRODUCT_ID 0x202F //Product ID for mass storage
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#define RELEASE_NUMBER 0x1000
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@ -229,7 +239,6 @@ enum {
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#define EP_SIZE_6 0x20
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#define EP_INTERVAL_6 0x01
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/*** Mass Storage ***/
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#define MS_INTERFACE_NB 0
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@ -280,7 +289,6 @@ enum {
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#define EEM_EP_SIZE_2 0x40 //64 byte max size
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#define EEM_EP_INTERVAL_2 0x01
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/******* ECM Configuration *******/
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// Interface 0 descriptor
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@ -184,16 +184,17 @@ extern void mac_log_802_15_4_rx(const uint8_t* buffer, size_t total_len);
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/* ************************************************************************** */
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/* Set USB_CONF_MACINTOSH to prefer CDC-ECM+DEBUG enumeration for Mac/Linux
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* Leave undefined to prefer RNDIS+DEBUG enumeration for Windows/Linux
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* TODO:Serial port will enumerate in all cases and prevent falling through to
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* TODO:Serial port would enumerate in all cases and prevent falling through to
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* the supported network interface if USB_CONF_MACINTOSH is used with Windows
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* or vice versa. If Windows has previously cached the RNDIS driver for the stick
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* it will attempt to use it and give "device can not start" error.
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* This doesn't seem to hurt anything but can potentially damage the OS!
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* or vice versa. The Mac configuration is set up to still enumerate as RNDIS-ONLY
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* on Windows (without the serial port).
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* At present the Windows configuration will not enumerate on the Mac at all,
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* since it wants a custom descriptor for USB composite devices.
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*/
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#define USB_CONF_MACINTOSH 0
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/* Set USB_CONF_SERIAL to enable the USB serial port that allows control of the
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* run-time configuration (COMx on Windows, ttyACMx on Linux, tty.usbx on Mac)
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* run-time configuration (COMx on Windows, ttyACMx on Linux, tty.usbmodemx on Mac)
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* Debug printfs will go to this port unless USB_CONF_RS232 is set.
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*/
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#define USB_CONF_SERIAL 1
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@ -201,8 +202,9 @@ extern void mac_log_802_15_4_rx(const uint8_t* buffer, size_t total_len);
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/* RS232 debugs have less effect on network timing and are less likely
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* to be dropped due to buffer overflow. Only tx is implemented at present.
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* The tx pad is the middle one behind the jackdaw leds.
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* RS232 output will work with or without enabling the USB serial port
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*/
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#define USB_CONF_RS232 1
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#define USB_CONF_RS232 0
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/* Disable mass storage enumeration for more program space */
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//#define USB_CONF_STORAGE 1 /* TODO: Mass storage is currently broken */
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