Added verbose documentation for each of the USB Host state machine states.
LEDs_SetAllLEDs(LEDS_LED1);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
puts_P(PSTR("Bluetooth Dongle Detected.\r\n"));\r
- \r
- /* Select the control pipe for the request transfer */\r
- Pipe_SelectPipe(PIPE_CONTROLPIPE);\r
\r
/* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */\r
if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful)\r
LEDs_SetAllLEDs(LEDS_LED1);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDS_LED1);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
\r
USB_HostState = HOST_STATE_Ready;\r
break;\r
- case HOST_STATE_Ready:\r
- /* Do nothing, Bluetooth stack will take care of enumeration */\r
- \r
- break;\r
}\r
}\r
{\r
USB_Descriptor_Device_t DeviceDescriptor;\r
\r
- /* Standard request to get the device descriptor */\r
- USB_ControlRequest = (USB_Request_Header_t)\r
- {\r
- bmRequestType: (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),\r
- bRequest: REQ_GetDescriptor,\r
- wValue: (DTYPE_Device << 8),\r
- wIndex: 0,\r
- wLength: sizeof(USB_Descriptor_Device_t),\r
- };\r
-\r
- /* Select the control pipe for the request transfer */\r
- Pipe_SelectPipe(PIPE_CONTROLPIPE);\r
-\r
/* Send the request to retrieve the device descriptor */\r
- if (USB_Host_SendControlRequest((void*)&DeviceDescriptor) != HOST_SENDCONTROL_Successful)\r
+ if (USB_Host_GetDeviceDescriptor(&DeviceDescriptor) != HOST_SENDCONTROL_Successful)\r
return ControlErrorDuringDeviceRead;\r
\r
/* Validate returned data - ensure the returned data is a device descriptor */\r
if (DeviceDescriptor.Header.Type != DTYPE_Device)\r
return InvalidDeviceDataReturned;\r
\r
- if ((DeviceDescriptor.Class != BLUETOOTH_DEVICE_CLASS) ||\r
+ if ((DeviceDescriptor.Class != BLUETOOTH_DEVICE_CLASS) ||\r
(DeviceDescriptor.SubClass != BLUETOOTH_DEVICE_SUBCLASS) ||\r
(DeviceDescriptor.Protocol != BLUETOOTH_DEVICE_PROTOCOL))\r
{\r
LEDs_SetAllLEDs(LEDS_LED1);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDS_LED1);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDS_LED1);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
\r
/* Indicate device no longer busy */\r
LEDs_SetAllLEDs(LEDS_LED4);\r
- \r
- /* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
- \r
+\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
}\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break; \r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
if ((ErrorCode = MassStore_GetMaxLUN(&MassStore_MaxLUNIndex)) != HOST_SENDCONTROL_Successful)\r
{ \r
ShowDiskReadError(PSTR("Get Max LUN"), false, ErrorCode);\r
+\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
if ((ErrorCode = MassStore_MassStorageReset()) != HOST_SENDCONTROL_Successful)\r
{\r
ShowDiskReadError(PSTR("Mass Storage Reset"), false, ErrorCode);\r
+ \r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
if (((ErrorCode = MassStore_PreventAllowMediumRemoval(0, true)) != 0) || (SCSICommandStatus.Status != Command_Pass))\r
{\r
ShowDiskReadError(PSTR("Prevent/Allow Medium Removal"), (SCSICommandStatus.Status != Command_Pass), ErrorCode);\r
+ \r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
if (((ErrorCode = MassStore_Inquiry(0, &InquiryData)) != 0) || (SCSICommandStatus.Status != Command_Pass))\r
{\r
ShowDiskReadError(PSTR("Inquiry"), (SCSICommandStatus.Status != Command_Pass), ErrorCode);\r
+ \r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
if ((ErrorCode = MassStore_TestUnitReady(0)) != 0)\r
{\r
ShowDiskReadError(PSTR("Test Unit Ready"), false, ErrorCode);\r
- break; \r
+\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
+ break;\r
}\r
}\r
while ((SCSICommandStatus.Status != Command_Pass) && USB_IsConnected);\r
if (((ErrorCode = MassStore_ReadCapacity(0, &DiskCapacity)) != 0) || (SCSICommandStatus.Status != Command_Pass))\r
{\r
ShowDiskReadError(PSTR("Read Capacity"), (SCSICommandStatus.Status != Command_Pass), ErrorCode);\r
+ \r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
(SCSICommandStatus.Status != Command_Pass))\r
{\r
ShowDiskReadError(PSTR("Read Device Block"), (SCSICommandStatus.Status != Command_Pass), ErrorCode);\r
+ \r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
(SCSICommandStatus.Status != Command_Pass))\r
{\r
ShowDiskReadError(PSTR("Read Device Block"), (SCSICommandStatus.Status != Command_Pass), ErrorCode);\r
+ \r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_READY);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
- \r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
}\r
\r
/* Indicate device error via the status LEDs */\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
-\r
- /* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
}\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break; \r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
if ((ErrorCode = SImage_RecieveBlockHeader()) != PIPE_RWSTREAM_NoError)\r
{\r
ShowCommandError(ErrorCode, false);\r
+ \r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
if ((ErrorCode = SImage_RecieveBlockHeader()) != PIPE_RWSTREAM_NoError)\r
{\r
ShowCommandError(ErrorCode, false);\r
+ \r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
if ((PIMA_ReceivedBlock.Type != CType_ResponseBlock) || (PIMA_ReceivedBlock.Code != PIMA_RESPONSE_OK))\r
{\r
ShowCommandError(PIMA_ReceivedBlock.Code, true);\r
+ \r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
if ((ErrorCode = SImage_RecieveBlockHeader()) != PIPE_RWSTREAM_NoError)\r
{\r
ShowCommandError(ErrorCode, false);\r
+ \r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
if ((PIMA_ReceivedBlock.Type != CType_ResponseBlock) || (PIMA_ReceivedBlock.Code != PIMA_RESPONSE_OK))\r
{\r
ShowCommandError(PIMA_ReceivedBlock.Code, true);\r
+ \r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
if ((ErrorCode = SImage_RecieveBlockHeader()) != PIPE_RWSTREAM_NoError)\r
{\r
ShowCommandError(ErrorCode, false);\r
+ \r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
if ((PIMA_ReceivedBlock.Type != CType_ResponseBlock) || (PIMA_ReceivedBlock.Code != PIMA_RESPONSE_OK))\r
{\r
ShowCommandError(PIMA_ReceivedBlock.Code, true);\r
+ \r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
\r
/* Indicate error via status LEDs */\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
- \r
- /* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
}\r
case HOST_STATE_Addressed:\r
if ((ErrorCode = CDC_Host_ProcessConfigDescriptor(CDCInterfaceInfo)) != CDC_ENUMERROR_NoError)\r
{\r
- USB_HostState = HOST_STATE_Unattached;\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
}\r
\r
if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful)\r
{\r
- USB_HostState = HOST_STATE_Unattached;\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
}\r
\r
USB_HostState = HOST_STATE_Configured;\r
USB_HostState = HOST_STATE_Attached_WaitForDeviceSettle;\r
break;\r
case HOST_STATE_Attached_WaitForDeviceSettle:\r
+ #if HOST_DEVICE_SETTLE_DELAY_MS > 0\r
_delay_ms(1);\r
\r
if (!(WaitMSRemaining--))\r
\r
USB_HostState = HOST_STATE_Attached_WaitForConnect;\r
}\r
+ #else\r
+ USB_HostState = HOST_STATE_Attached_WaitForConnect; \r
+ #endif\r
\r
break;\r
case HOST_STATE_Attached_WaitForConnect: \r
*/\r
enum USB_Host_States_t\r
{\r
- HOST_STATE_WaitForDevice = 0, /**< Internally implemented by the library. */\r
- HOST_STATE_Unattached = 1, /**< Internally implemented by the library. */\r
- HOST_STATE_Attached = 2, /**< Internally implemented by the library. */\r
- HOST_STATE_Attached_WaitForDeviceSettle = 3, /**< Internally implemented by the library. */\r
- HOST_STATE_Attached_WaitForConnect = 4, /**< Internally implemented by the library. */\r
- HOST_STATE_Attached_DoReset = 5, /**< Internally implemented by the library. */\r
- HOST_STATE_Powered = 6, /**< Internally implemented by the library. */\r
- HOST_STATE_Default = 7, /**< Internally implemented by the library. */\r
- HOST_STATE_Default_PostReset = 8, /**< Internally implemented by the library. */\r
- HOST_STATE_Default_PostAddressSet = 9, /**< Internally implemented by the library. */\r
- HOST_STATE_Addressed = 10, /**< May be implemented by the user project. */\r
- HOST_STATE_Configured = 11, /**< May be implemented by the user project. */\r
- HOST_STATE_Ready = 12, /**< May be implemented by the user project. */\r
- HOST_STATE_Suspended = 13, /**< May be implemented by the user project. */\r
+ HOST_STATE_WaitForDeviceRemoval = 0, /**< Internally implemented by the library. This state can be\r
+ * used by the library to wait until the attached device is\r
+ * removed by the user - useful for when an error occurs or\r
+ * further communication with the device is not needed. This\r
+ * allows for other code to run while the state machine is\r
+ * effectively disabled.\r
+ */\r
+ HOST_STATE_WaitForDevice = 1, /**< Internally implemented by the library. This state indicates\r
+ * that the stack is waiting for an interval to elapse before\r
+ * continuing with the next step of the device enumeration\r
+ * process.\r
+ *\r
+ * \note Do not manually change to this state in the user code.\r
+ */\r
+ HOST_STATE_Unattached = 2, /**< Internally implemented by the library. This state indicates\r
+ * that the host state machine is waiting for a device to be\r
+ * attached so that it can start the enumeration process.\r
+ * \r
+ * \note Do not manually change to this state in the user code.\r
+ */\r
+ HOST_STATE_Attached = 3, /**< Internally implemented by the library. This state indicates\r
+ * that a device has been attached, and the library's internals\r
+ * are being configured to begin the enumeration process.\r
+ * \r
+ * \note Do not manually change to this state in the user code.\r
+ */\r
+ HOST_STATE_Attached_WaitForDeviceSettle = 4, /**< Internally implemented by the library. This state indicates\r
+ * that the stack is waiting for the initial settling period to\r
+ * elapse before beginning the enumeration process.\r
+ * \r
+ * \note Do not manually change to this state in the user code.\r
+ */\r
+ HOST_STATE_Attached_WaitForConnect = 5, /**< Internally implemented by the library. This state indicates\r
+ * that the stack is waiting for a connection event from the USB\r
+ * controller to indicate a valid USB device has been attached to\r
+ * the bus and is ready to be enumerated.\r
+ * \r
+ * \note Do not manually change to this state in the user code.\r
+ */\r
+ HOST_STATE_Attached_DoReset = 6, /**< Internally implemented by the library. This state indicates\r
+ * that a valid USB device has been attached, and that it is\r
+ * will now be reset to ensure it is ready for enumeration.\r
+ * \r
+ * \note Do not manually change to this state in the user code.\r
+ */\r
+ HOST_STATE_Powered = 7, /**< Internally implemented by the library. This state indicates\r
+ * that the attached device is currently powered and reset, and\r
+ * that the control pipe is now being configured by the stack.\r
+ * \r
+ * \note Do not manually change to this state in the user code.\r
+ */\r
+ HOST_STATE_Default = 8, /**< Internally implemented by the library. This state indicates\r
+ * that the stack is currently retrieving the control endpoint's\r
+ * size from the device, so that the control pipe can be altered\r
+ * to match.\r
+ * \r
+ * \note Do not manually change to this state in the user code.\r
+ */\r
+ HOST_STATE_Default_PostReset = 9, /**< Internally implemented by the library. This state indicates that\r
+ * the control pipe is being reconfigured to match the retrieved\r
+ * control endpoint size from the device, and the device's USB bus\r
+ * address is being set.\r
+ * \r
+ * \note Do not manually change to this state in the user code.\r
+ */\r
+ HOST_STATE_Default_PostAddressSet = 10, /**< Internally implemented by the library. This state indicates that\r
+ * the device's address has now been set, and the stack is has now\r
+ * completed the device enumeration process. This state causes the\r
+ * stack to change the current USB device address to that set for\r
+ * the connected device, before progressing to the user-implemented\r
+ * HOST_STATE_Addressed state for further communications.\r
+ * \r
+ * \note Do not manually change to this state in the user code.\r
+ */\r
+ HOST_STATE_Addressed = 11, /**< May be implemented by the user project. This state should\r
+ * set the device configuration before progressing to the\r
+ * HOST_STATE_Configured state. Other processing (such as the\r
+ * retrieval and processing of the device descriptor) should also\r
+ * be placed in this state.\r
+ */\r
+ HOST_STATE_Configured = 12, /**< May be implemented by the user project. This state should\r
+ * implement any extra device configuration (such as the setting of\r
+ * class-specific parameters) before normal communication is begun\r
+ * in the HOST_STATE_Ready state.\r
+ */\r
+ HOST_STATE_Ready = 13, /**< May be implemented by the user project. This state should\r
+ * contain the main communications with the attached device. From this\r
+ * this state the host state machine should be changed to either\r
+ * HOST_STATE_Suspended (after the bus is manually suspended using the\r
+ * USB_Host_SuspendBus() macro) or HOST_STATE_WaitForDeviceRemoval as\r
+ * needed.\r
+ */\r
+ HOST_STATE_Suspended = 15, /**< May be implemented by the user project. This state should be maintained\r
+ * while the bus is suspended, and changed to either the HOST_STATE_Ready\r
+ * (after resuming the bus with the USB_Host_ResumeBus() macro) or the\r
+ * HOST_STATE_WaitForDeviceRemoval states as needed.\r
+ */\r
};\r
\r
/** Enum for the error codes for the \ref EVENT_USB_HostError() event.\r
* added NO_INTERNAL_SERIAL compile time option to turn off new serial number reading code\r
* - Added new DATAFLASH_CHIP_MASK() macro to the Dataflash driver, which returns the Dataflash select mask for the given chip index\r
* - Updated MassStorage device block write routines to use ping-pong Dataflash buffering to increase throughput by around 30%\r
+ * - Added new HOST_STATE_WaitForDeviceRemoval host state machine state for non-blocking disabling of device communications until the\r
+ * device has been removed (for use when an error occurs or communications with the device have completed)\r
* \r
* <b>Changed:</b>\r
* - Deprecated psuedo-scheduler and removed dynamic memory allocator from the library (first no longer needed and second unused)\r
* <b>HOST_DEVICE_SETTLE_DELAY_MS</b> - ( \ref Group_Host ) \n\r
* Some devices require a delay of up to 5 seconds after they are connected to VBUS before the enumeration process can be started, or\r
* they will fail to enumerate correctly. By placing a delay before the enumeration process, it can be ensured that the bus has settled\r
- * back to a known idle state before communications occur with the device. This token may be defined to a non-zero 16-bit value to set\r
- * the device settle period, specified in milliseconds. If not defined, the default value specified in Host.h is used instead.\r
+ * back to a known idle state before communications occur with the device. This token may be defined to a 16-bit value to set the device\r
+ * settle period, specified in milliseconds. If not defined, the default value specified in Host.h is used instead.\r
*\r
* <b>USE_STATIC_OPTIONS</b> - ( \ref Group_USBManagement ) \n\r
* By default, the USB_Init() function accepts dynamic options at runtime to alter the library behaviour, including whether the USB pad\r
* -# Re-enable Host mode Class driver builds after completion\r
* -# Update Host mode Class Driver demo .txt files\r
* - Add standardized descriptor names to device and host class driver structures\r
- * - Remove USE_NONSTANDARD_DESCRIPTOR_NAMES, make all typedefs unions to allow either naming scheme to be used\r
* - Add in INTERRUPT_CONTROL_PIPE to use HSOFI to trigger calls to the host state machine\r
* - Make Suspend host state suspend USB bus frames\r
+ * - Split StillImageHost demo into lib directory\r
* - Add in Stream functions for PROGMEM, EEPROM -- move to templated system\r
* - Debug mode for pipe/endpoint calls\r
* - Test and document new FAST_STREAM_TRANSFERS compile time option\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
\r
/* Wait until USB device disconnected */\r
- while (USB_IsConnected);\r
+ USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
break;\r
}\r
\r
projects / pub / USBasp.git / commitdiff