Finished CDC device class driver documentation.

[pub/USBasp.git] / LUFA / Drivers / USB / LowLevel / Host.c

diff --git a/LUFA/Drivers/USB/LowLevel/Host.c b/LUFA/Drivers/USB/LowLevel/Host.c
index b3b56b8..5f3eeb8 100644 (file)
--- a/LUFA/Drivers/USB/LowLevel/Host.c
+++ b/LUFA/Drivers/USB/LowLevel/Host.c
@@ -55,7 +55,7 @@ void USB_Host_ProcessNextHostState(void)
                                        break;\r
                                }\r
                                \r
                                        break;\r
                                }\r
                                \r

-                               if (!(WaitMSRemaining--))\r
+                               if (!(--WaitMSRemaining))\r

                                  USB_HostState = PostWaitState;\r
                        }\r
                \r
                                  USB_HostState = PostWaitState;\r
                        }\r
                \r


@@ -210,7 +210,6 @@ uint8_t USB_Host_WaitMS(uint8_t MS)
        bool    BusSuspended = USB_Host_IsBusSuspended();\r
        uint8_t ErrorCode    = HOST_WAITERROR_Successful;\r
        \r
        bool    BusSuspended = USB_Host_IsBusSuspended();\r
        uint8_t ErrorCode    = HOST_WAITERROR_Successful;\r
        \r

-       USB_INT_Clear(USB_INT_HSOFI);\r

        USB_Host_ResumeBus();\r
 \r
        while (MS)\r
        USB_Host_ResumeBus();\r
 \r
        while (MS)\r


@@ -260,9 +259,10 @@ static void USB_Host_ResetDevice(void)
        USB_Host_ResetBus();\r
        while (!(USB_Host_IsBusResetComplete()));\r
 \r
        USB_Host_ResetBus();\r
        while (!(USB_Host_IsBusResetComplete()));\r
 \r

+       USB_Host_ResumeBus();\r
+\r

        USB_INT_Clear(USB_INT_HSOFI);\r
        USB_INT_Clear(USB_INT_HSOFI);\r

-       USB_Host_ResumeBus();   \r
-       \r
+\r

        for (uint8_t MSRem = 10; MSRem != 0; MSRem--)\r
        {\r
                /* Workaround for powerless-pull-up devices. After a USB bus reset,\r
        for (uint8_t MSRem = 10; MSRem != 0; MSRem--)\r
        {\r
                /* Workaround for powerless-pull-up devices. After a USB bus reset,\r


@@ -272,6 +272,7 @@ static void USB_Host_ResetDevice(void)
 \r
                if (USB_INT_HasOccurred(USB_INT_HSOFI))\r
                {\r
 \r
                if (USB_INT_HasOccurred(USB_INT_HSOFI))\r
                {\r

+                       USB_INT_Clear(USB_INT_HSOFI);\r

                        USB_INT_Clear(USB_INT_DDISCI);\r
                        break;\r
                }\r
                        USB_INT_Clear(USB_INT_DDISCI);\r
                        break;\r
                }\r