Fixed CDCHost demo unfreezing IN pipes during configuration, rather than during use.

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

diff --git a/LUFA/Drivers/USB/LowLevel/Pipe.c b/LUFA/Drivers/USB/LowLevel/Pipe.c
index 189aaa6..35ba480 100644 (file)
--- a/LUFA/Drivers/USB/LowLevel/Pipe.c
+++ b/LUFA/Drivers/USB/LowLevel/Pipe.c
@@ -113,6 +113,8 @@ uint8_t Pipe_Write_Stream_LE(const void* Data, uint16_t Length
        uint8_t* DataStream = (uint8_t*)Data;\r
        uint8_t  ErrorCode;\r
        \r
        uint8_t* DataStream = (uint8_t*)Data;\r
        uint8_t  ErrorCode;\r
        \r

+       Pipe_SetToken(PIPE_TOKEN_OUT);\r
+\r

        if ((ErrorCode = Pipe_WaitUntilReady()))\r
          return ErrorCode;\r
 \r
        if ((ErrorCode = Pipe_WaitUntilReady()))\r
          return ErrorCode;\r
 \r


@@ -149,6 +151,8 @@ uint8_t Pipe_Write_Stream_BE(const void* Data, uint16_t Length
        uint8_t* DataStream = (uint8_t*)(Data + Length - 1);\r
        uint8_t  ErrorCode;\r
        \r
        uint8_t* DataStream = (uint8_t*)(Data + Length - 1);\r
        uint8_t  ErrorCode;\r
        \r

+       Pipe_SetToken(PIPE_TOKEN_OUT);\r
+\r

        if ((ErrorCode = Pipe_WaitUntilReady()))\r
          return ErrorCode;\r
 \r
        if ((ErrorCode = Pipe_WaitUntilReady()))\r
          return ErrorCode;\r
 \r


@@ -184,6 +188,8 @@ uint8_t Pipe_Discard_Stream(uint16_t Length
 {\r
        uint8_t  ErrorCode;\r
        \r
 {\r
        uint8_t  ErrorCode;\r
        \r

+       Pipe_SetToken(PIPE_TOKEN_IN);\r
+\r

        if ((ErrorCode = Pipe_WaitUntilReady()))\r
          return ErrorCode;\r
 \r
        if ((ErrorCode = Pipe_WaitUntilReady()))\r
          return ErrorCode;\r
 \r


@@ -220,6 +226,8 @@ uint8_t Pipe_Read_Stream_LE(void* Buffer, uint16_t Length
        uint8_t* DataStream = (uint8_t*)Buffer;\r
        uint8_t  ErrorCode;\r
        \r
        uint8_t* DataStream = (uint8_t*)Buffer;\r
        uint8_t  ErrorCode;\r
        \r

+       Pipe_SetToken(PIPE_TOKEN_IN);\r
+\r

        if ((ErrorCode = Pipe_WaitUntilReady()))\r
          return ErrorCode;\r
 \r
        if ((ErrorCode = Pipe_WaitUntilReady()))\r
          return ErrorCode;\r
 \r


@@ -256,6 +264,8 @@ uint8_t Pipe_Read_Stream_BE(void* Buffer, uint16_t Length
        uint8_t* DataStream = (uint8_t*)(Buffer + Length - 1);\r
        uint8_t  ErrorCode;\r
        \r
        uint8_t* DataStream = (uint8_t*)(Buffer + Length - 1);\r
        uint8_t  ErrorCode;\r
        \r

+       Pipe_SetToken(PIPE_TOKEN_IN);\r
+\r

        if ((ErrorCode = Pipe_WaitUntilReady()))\r
          return ErrorCode;\r
 \r
        if ((ErrorCode = Pipe_WaitUntilReady()))\r
          return ErrorCode;\r
 \r