USB host operating mode configuration
[USB application configuration]

Modules
	USB host custom actions
Defines
#define	VID_PID_TABLE
#define	CLASS_SUBCLASS_PROTOCOL
#define	SIZEOF_DATA_STAGE   250
	The size of RAM buffer reserved of descriptors manipulation.
#define	DEVICE_ADDRESS   0x05
	The address that will be assigned to the connected device.
#define	HOST_STRICT_VID_PID_TABLE   DISABLE
	The host controller will be limited to the strict VID/PID list.
#define	HOST_AUTO_CFG_ENDPOINT   ENABLE
	Try to configure the host pipe according to the device descriptors received.
#define	HOST_CONTINUOUS_SOF_INTERRUPT   DISABLE
	Host start of frame interrupt always enable.
#define	HOST_ERROR_RESTART   ENABLE
	When Host error state detected, goto unattached state.
#define	ID_PIN_CHANGE_GENERATE_RESET   DISABLE
	Force WDT reset upon ID pin change.
#define	NAK_TIMEOUT_DELAY   1
	NAK handshake in 1/4sec (250ms) before timeout.
#define	User_configure_endpoint()
	If no auto configuration of EP, map here user function.
Functions
void	host_suspend_action (void)

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Define Documentation

#define VID_PID_TABLE

Value:

{VID_ATMEL, 2, PID_MegaHIDMouse, 0x2014 \
                                    ,0x0123, 3, 0x2000, 0x2100, 0x1258}

VID/PID supported table list This table contains the VID/PID that are supported by the reduced host application VID_PID_TABLE format definition: define VID_PID_TABLE {VID1, number_of_pid_for_this_VID1, PID11_value,..., PID1X_Value
...
,VIDz, number_of_pid_for_this_VIDz, PIDz1_value,..., PIDzX_Value}

Definition at line 100 of file conf_usb.h.

#define CLASS_SUBCLASS_PROTOCOL

Value:

{0x0A, 0x00, 0x00, \
                                       0x00, 0x00, 0x00,\
                                       0xFF,0x00,0x00}

CLASS/SUBCLASS_PROTOCOL supported table list This table contains the CLASS/SUBCLASS/PROTOCOL that is supported by the reduced host application This table definition allows to extended the reduced application device support to an entire Class/ /subclass/protocol instead of a simple VID/PID table list.

CLASS_SUBCLASS_PROTOCOL format definition:
define CLASS_SUBCLASS_PROTOCOL {CLASS1, SUB_CLASS1,PROTOCOL1,
...
CLASSz, SUB_CLASSz,PROTOCOLz}

Definition at line 113 of file conf_usb.h.

#define SIZEOF_DATA_STAGE   250

The size of RAM buffer reserved of descriptors manipulation.

Definition at line 118 of file conf_usb.h.

#define DEVICE_ADDRESS   0x05

The address that will be assigned to the connected device.

Definition at line 121 of file conf_usb.h.

#define HOST_STRICT_VID_PID_TABLE   DISABLE

The host controller will be limited to the strict VID/PID list.

When enabled, if the device PID/VID does not belongs to the supported list, the host controller library will not go to deeper configuration, but to error state.

Definition at line 126 of file conf_usb.h.

#define HOST_AUTO_CFG_ENDPOINT   ENABLE

Try to configure the host pipe according to the device descriptors received.

Definition at line 129 of file conf_usb.h.

#define HOST_CONTINUOUS_SOF_INTERRUPT   DISABLE

Host start of frame interrupt always enable.

Definition at line 132 of file conf_usb.h.

#define HOST_ERROR_RESTART   ENABLE

When Host error state detected, goto unattached state.

Definition at line 135 of file conf_usb.h.

#define ID_PIN_CHANGE_GENERATE_RESET   DISABLE

Force WDT reset upon ID pin change.

Definition at line 138 of file conf_usb.h.

#define NAK_TIMEOUT_DELAY   1

NAK handshake in 1/4sec (250ms) before timeout.

Definition at line 141 of file conf_usb.h.

 

#define User_configure_endpoint

(

)

If no auto configuration of EP, map here user function.

Definition at line 145 of file conf_usb.h.

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Function Documentation

void host_suspend_action

(

void

)

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