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| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-04-14 08:35:47 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-04-14 08:35:47 +0000 |
| commit | 6a5a37d7d141f109dc02d0bb6d8f4757b533408d (patch) | |
| tree | 6ec5a4528b25d8531d508348caa8f297d3aa5b1d /Demos/Host/MassStorageHost/MassStoreCommands.c | |
| parent | fea5d085122bb386f1ec293b2e51036e29c7dc30 (diff) | |
| download | lufa-6a5a37d7d141f109dc02d0bb6d8f4757b533408d.tar.gz lufa-6a5a37d7d141f109dc02d0bb6d8f4757b533408d.tar.bz2 lufa-6a5a37d7d141f109dc02d0bb6d8f4757b533408d.zip | |
The USB_Host_SendControlRequest() function no longer automatically selects the Control pipe (pipe 0), so that other control type pipes can be used with the function.
The USB Host management task now saves and restores the currently selected pipe before and after the task completes.
Diffstat (limited to 'Demos/Host/MassStorageHost/MassStoreCommands.c')
| -rw-r--r-- | Demos/Host/MassStorageHost/MassStoreCommands.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Demos/Host/MassStorageHost/MassStoreCommands.c b/Demos/Host/MassStorageHost/MassStoreCommands.c index 0d88acbd5..bf736e79c 100644 --- a/Demos/Host/MassStorageHost/MassStoreCommands.c +++ b/Demos/Host/MassStorageHost/MassStoreCommands.c @@ -256,6 +256,9 @@ uint8_t MassStore_ClearPipeStall(const uint8_t EndpointNum) wLength: 0,
};
+ /* Select the control pipe for the request transfer */
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
return USB_Host_SendControlRequest(NULL);
}
@@ -275,6 +278,9 @@ uint8_t MassStore_MassStorageReset(void) wLength: 0,
};
+ /* Select the control pipe for the request transfer */
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
return USB_Host_SendControlRequest(NULL);
}
@@ -298,6 +304,9 @@ uint8_t MassStore_GetMaxLUN(uint8_t* const MaxLUNIndex) wLength: 1,
};
+ /* Select the control pipe for the request transfer */
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
if ((ErrorCode = USB_Host_SendControlRequest(MaxLUNIndex)) == HOST_SENDCONTROL_SetupStalled)
{
/* Clear the pipe stall */
|