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Fixed MassStorage demo not clearing the reset flag when a Mass Storage Reset is issued while not processing a command.

This commit is contained in:
Dean Camera 2009-06-23 08:45:46 +00:00
parent a3a04aa671
commit bb23e55f11
5 changed files with 9 additions and 7 deletions
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6
Demos/Device/LowLevel/MassStorage/MassStorage.c
View File

@ -218,9 +218,6 @@ void MassStorage_Task(void)
Endpoint_ClearStall(); Endpoint_ClearStall();
Endpoint_SelectEndpoint(MASS_STORAGE_IN_EPNUM); Endpoint_SelectEndpoint(MASS_STORAGE_IN_EPNUM);
Endpoint_ClearStall(); Endpoint_ClearStall();
/* Clear the abort transfer flag */
IsMassStoreReset = false;
} }
/* Indicate ready */ /* Indicate ready */
@ -232,6 +229,9 @@ void MassStorage_Task(void)
LEDs_SetAllLEDs(LEDMASK_USB_ERROR); LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
} }
} }
/* Clear the abort transfer flag */
IsMassStoreReset = false;
} }
} }

1
Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c
View File

@ -90,6 +90,7 @@ static uint8_t MassStore_SendCommand(void)
/* Send the data in the OUT pipe to the attached device */ /* Send the data in the OUT pipe to the attached device */
Pipe_ClearOUT(); Pipe_ClearOUT();
/* Wait until command has been sent */
while(!(Pipe_IsOUTReady())); while(!(Pipe_IsOUTReady()));
/* Freeze pipe after use */ /* Freeze pipe after use */

4
LUFA/Drivers/USB/Class/Device/MassStorage.c
View File

@ -131,11 +131,11 @@ void MS_Device_USBTask(USB_ClassInfo_MS_Device_t* MSInterfaceInfo)
Endpoint_ClearStall(); Endpoint_ClearStall();
Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataINEndpointNumber); Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataINEndpointNumber);
Endpoint_ClearStall(); Endpoint_ClearStall();
MSInterfaceInfo->State.IsMassStoreReset = false;
} }
} }
} }
MSInterfaceInfo->State.IsMassStoreReset = false;
} }
static bool MS_Device_ReadInCommandBlock(USB_ClassInfo_MS_Device_t* MSInterfaceInfo) static bool MS_Device_ReadInCommandBlock(USB_ClassInfo_MS_Device_t* MSInterfaceInfo)

3
LUFA/Drivers/USB/LowLevel/Pipe.c
View File

@ -48,8 +48,7 @@ bool Pipe_ConfigurePipe(const uint8_t Number, const uint8_t Type, const uint8_t
UPCFG0X = ((Type << EPTYPE0) | Token | ((EndpointNumber & PIPE_EPNUM_MASK) << PEPNUM0)); UPCFG0X = ((Type << EPTYPE0) | Token | ((EndpointNumber & PIPE_EPNUM_MASK) << PEPNUM0));
UPCFG1X = ((1 << ALLOC) | Banks | Pipe_BytesToEPSizeMask(Size)); UPCFG1X = ((1 << ALLOC) | Banks | Pipe_BytesToEPSizeMask(Size));
if (Token == PIPE_TOKEN_IN) Pipe_SetInfiniteINRequests();
Pipe_SetInfiniteINRequests();
return Pipe_IsConfigured(); return Pipe_IsConfigured();
} }

2
LUFA/ManPages/ChangeLog.txt
View File

@ -31,9 +31,11 @@
* - Added new USE_INTERNAL_SERIAL define for using the unique serial numbers in some AVR models as the USB device's serial number, * - Added new USE_INTERNAL_SERIAL define for using the unique serial numbers in some AVR models as the USB device's serial number,
* added NO_INTERNAL_SERIAL compile time option to turn off new serial number reading code * added NO_INTERNAL_SERIAL compile time option to turn off new serial number reading code
* - Fixed ADC driver for the ATMEGA32U4 and ATMEGA16U4 (thanks to Opendous Inc.) * - Fixed ADC driver for the ATMEGA32U4 and ATMEGA16U4 (thanks to Opendous Inc.)
* - Fixed CDCHost demo unfreezing the pipes at the point of configuration, rather than use
* - Pipe stream functions now automatically set the correct pipe token, so that bidirectional pipes can be used * - Pipe stream functions now automatically set the correct pipe token, so that bidirectional pipes can be used
* - Pipe_ConfigurePipe() now automatically defaults IN pipes to accepting infinite IN requests, this can still be changed by calling * - Pipe_ConfigurePipe() now automatically defaults IN pipes to accepting infinite IN requests, this can still be changed by calling
* the existing \ref Pipe_SetFiniteINRequests() function * the existing \ref Pipe_SetFiniteINRequests() function
* - Fixed MassStorage demo not clearing the reset flag when a Mass Storage Reset is issued while not processing a command
* *
* *
* \section Sec_ChangeLog090605 Version 090605 * \section Sec_ChangeLog090605 Version 090605