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| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-04-01 07:43:50 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-04-01 07:43:50 +0000 |
| commit | ece9e3d5991dd481fc36baf799a1a85d14b88251 (patch) | |
| tree | a659f9bd537f05ddf841106f2ed94e1f4e0f5bbe /Demos/Host/KeyboardHost/KeyboardHost.c | |
| parent | 6198289b388e4122afe4913f899b37a8e7cd8af4 (diff) | |
| download | lufa-ece9e3d5991dd481fc36baf799a1a85d14b88251.tar.gz lufa-ece9e3d5991dd481fc36baf799a1a85d14b88251.tar.bz2 lufa-ece9e3d5991dd481fc36baf799a1a85d14b88251.zip | |
Changed GenericHID device demo to use the LUFA scheduler, added INTERRUPT_DATA_ENDPOINT and INTERRUPT_CONTROL_ENDPOINT compile time options.
Diffstat (limited to 'Demos/Host/KeyboardHost/KeyboardHost.c')
| -rw-r--r-- | Demos/Host/KeyboardHost/KeyboardHost.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Demos/Host/KeyboardHost/KeyboardHost.c b/Demos/Host/KeyboardHost/KeyboardHost.c index fe95c3493..13aed7ec3 100644 --- a/Demos/Host/KeyboardHost/KeyboardHost.c +++ b/Demos/Host/KeyboardHost/KeyboardHost.c @@ -350,6 +350,9 @@ TASK(USB_Keyboard_Host) */
ISR(ENDPOINT_PIPE_vect, ISR_BLOCK)
{
+ /* Save previously selected pipe before selecting a new pipe */
+ uint8_t PrevSelectedPipe = Pipe_GetCurrentPipe();
+
/* Check to see if the keyboard data pipe has caused the interrupt */
if (Pipe_HasPipeInterrupted(KEYBOARD_DATAPIPE))
{
@@ -366,5 +369,8 @@ ISR(ENDPOINT_PIPE_vect, ISR_BLOCK) /* Read and process the next report from the device */
ReadNextReport();
}
+
+ /* Restore previously selected pipe */
+ Pipe_SelectPipe(PrevSelectedPipe);
}
#endif
|