Changed GenericHID device demo to use the LUFA scheduler, added INTERRUPT_DATA_ENDPOI...

[pub/USBasp.git] / Demos / Host / GenericHIDHost / GenericHIDHost.c

diff --git a/Demos/Host/GenericHIDHost/GenericHIDHost.c b/Demos/Host/GenericHIDHost/GenericHIDHost.c
index 625ca70..c703039 100644 (file)
--- a/Demos/Host/GenericHIDHost/GenericHIDHost.c
+++ b/Demos/Host/GenericHIDHost/GenericHIDHost.c
@@ -350,6 +350,9 @@ TASK(USB_HID_Host)
  */\r
 ISR(ENDPOINT_PIPE_vect, ISR_BLOCK)\r
 {\r
+       /* Save previously selected pipe before selecting a new pipe */\r
+       uint8_t PrevSelectedPipe = Pipe_GetCurrentPipe();\r
+\r
        /* Check to see if the HID data IN pipe has caused the interrupt */\r
        if (Pipe_HasPipeInterrupted(HID_DATA_IN_PIPE))\r
        {\r
@@ -367,5 +370,8 @@ ISR(ENDPOINT_PIPE_vect, ISR_BLOCK)
                        ReadNextReport();\r
                }\r
        }\r
+\r
+       /* Restore previously selected pipe */\r
+       Pipe_SelectPipe(PrevSelectedPipe);\r
 }\r
 #endif\r