Fixed incorrect/missing control status stage transfers on demos, bootloaders and...

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

diff --git a/Demos/DualCDC/DualCDC.c b/Demos/DualCDC/DualCDC.c
index 8e6e389..3c598da 100644 (file)
--- a/Demos/DualCDC/DualCDC.c
+++ b/Demos/DualCDC/DualCDC.c
@@ -209,7 +209,7 @@ EVENT_HANDLER(USB_UnhandledControlPacket)
                case REQ_GetLineEncoding:\r
                        if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))\r
                        {       \r
                case REQ_GetLineEncoding:\r
                        if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))\r
                        {       \r

-                               /* Acknowedge the SETUP packet, ready for data transfer */\r
+                               /* Acknowledge the SETUP packet, ready for data transfer */\r

                                Endpoint_ClearSetupReceived();\r
 \r
                                /* Write the line coding data to the control endpoint */\r
                                Endpoint_ClearSetupReceived();\r
 \r
                                /* Write the line coding data to the control endpoint */\r


@@ -223,7 +223,7 @@ EVENT_HANDLER(USB_UnhandledControlPacket)
                case REQ_SetLineEncoding:\r
                        if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))\r
                        {\r
                case REQ_SetLineEncoding:\r
                        if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))\r
                        {\r

-                               /* Acknowedge the SETUP packet, ready for data transfer */\r
+                               /* Acknowledge the SETUP packet, ready for data transfer */\r

                                Endpoint_ClearSetupReceived();\r
 \r
                                /* Read the line coding data in from the host into the global struct */\r
                                Endpoint_ClearSetupReceived();\r
 \r
                                /* Read the line coding data in from the host into the global struct */\r


@@ -237,10 +237,11 @@ EVENT_HANDLER(USB_UnhandledControlPacket)
                case REQ_SetControlLineState:\r
                        if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))\r
                        {\r
                case REQ_SetControlLineState:\r
                        if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))\r
                        {\r

-                               /* Acknowedge the SETUP packet, ready for data transfer */\r
+                               /* Acknowledge the SETUP packet, ready for data transfer */\r

                                Endpoint_ClearSetupReceived();\r
                                \r
                                Endpoint_ClearSetupReceived();\r
                                \r

-                               /* Send an empty packet to acknowedge the command (currently unused) */\r
+                               /* Acknowledge status stage */\r
+                               while (!(Endpoint_IsSetupINReady()));\r

                                Endpoint_ClearSetupIN();\r
                        }\r
        \r
                                Endpoint_ClearSetupIN();\r
                        }\r
        \r