Renamed NO_CLEARSET_FEATURE_REQUEST compile time token to NO_FEATURELESS_CONTROL_ONLY...

[pub/USBasp.git] / Demos / KeyboardViaInt / KeyboardViaInt.c

diff --git a/Demos/KeyboardViaInt/KeyboardViaInt.c b/Demos/KeyboardViaInt/KeyboardViaInt.c
index b66506d..1e724e6 100644 (file)
--- a/Demos/KeyboardViaInt/KeyboardViaInt.c
+++ b/Demos/KeyboardViaInt/KeyboardViaInt.c
@@ -211,10 +211,8 @@ EVENT_HANDLER(USB_UnhandledControlPacket)
                                /* Clear the endpoint data */\r
                                Endpoint_ClearSetupOUT();\r
 \r
-                               /* Wait until the host is ready to receive the request confirmation */\r
+                               /* Acknowledge status stage */\r
                                while (!(Endpoint_IsSetupINReady()));\r
-                               \r
-                               /* Handshake the request by sending an empty IN packet */\r
                                Endpoint_ClearSetupIN();\r
                        }\r
                        \r
@@ -229,6 +227,10 @@ EVENT_HANDLER(USB_UnhandledControlPacket)
                                \r
                                /* Send the flag to the host */\r
                                Endpoint_ClearSetupIN();\r
+\r
+                               /* Acknowledge status stage */\r
+                               while (!(Endpoint_IsSetupOUTReceived()));\r
+                               Endpoint_ClearSetupOUT();\r
                        }\r
                        \r
                        break;\r
@@ -243,7 +245,8 @@ EVENT_HANDLER(USB_UnhandledControlPacket)
                                /* Set or clear the flag depending on what the host indicates that the current Protocol should be */\r
                                UsingReportProtocol = (wValue != 0x0000);\r
                                \r
-                               /* Send an empty packet to acknowedge the command */\r
+                               /* Acknowledge status stage */\r
+                               while (!(Endpoint_IsSetupINReady()));\r
                                Endpoint_ClearSetupIN();\r
                        }\r
                        \r
@@ -259,7 +262,8 @@ EVENT_HANDLER(USB_UnhandledControlPacket)
                                /* Get idle period in MSB */\r
                                IdleCount = (wValue >> 8);\r
                                \r
-                               /* Send an empty packet to acknowedge the command */\r
+                               /* Acknowledge status stage */\r
+                               while (!(Endpoint_IsSetupINReady()));\r
                                Endpoint_ClearSetupIN();\r
                        }\r
                        \r
@@ -274,6 +278,10 @@ EVENT_HANDLER(USB_UnhandledControlPacket)
                                \r
                                /* Send the flag to the host */\r
                                Endpoint_ClearSetupIN();\r
+\r
+                               /* Acknowledge status stage */\r
+                               while (!(Endpoint_IsSetupOUTReceived()));\r
+                               Endpoint_ClearSetupOUT();\r
                        }\r
 \r
                        break;\r