Changed default value for the reset polarity parameter in the AVRISP-MKII project...

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

diff --git a/LUFA/Drivers/USB/Class/Host/StillImage.c b/LUFA/Drivers/USB/Class/Host/StillImage.c
index 4b2c6ea..3883d3b 100644 (file)
--- a/LUFA/Drivers/USB/Class/Host/StillImage.c
+++ b/LUFA/Drivers/USB/Class/Host/StillImage.c
@@ -36,8 +36,9 @@
 #define  __INCLUDE_FROM_SI_DRIVER
 #include "StillImage.h"
 
-uint8_t SImage_Host_ConfigurePipes(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, uint16_t ConfigDescriptorSize,
-                                   void* DeviceConfigDescriptor)
+uint8_t SI_Host_ConfigurePipes(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+                               uint16_t ConfigDescriptorSize,
+                               void* DeviceConfigDescriptor)
 {
        uint8_t  FoundEndpoints = 0;
        
@@ -47,7 +48,7 @@ uint8_t SImage_Host_ConfigurePipes(USB_ClassInfo_SI_Host_t* const SIInterfaceInf
          return SI_ENUMERROR_InvalidConfigDescriptor;
        
        if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &DeviceConfigDescriptor,
-                                     DComp_SI_Host_NextSIInterface) != DESCRIPTOR_SEARCH_COMP_Found)
+                                     DCOMP_SI_Host_NextSIInterface) != DESCRIPTOR_SEARCH_COMP_Found)
        {
                return SI_ENUMERROR_NoSIInterfaceFound;
        }
@@ -55,7 +56,7 @@ uint8_t SImage_Host_ConfigurePipes(USB_ClassInfo_SI_Host_t* const SIInterfaceInf
        while (FoundEndpoints != (SI_FOUND_EVENTS_IN | SI_FOUND_DATAPIPE_IN | SI_FOUND_DATAPIPE_OUT))
        {
                if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &DeviceConfigDescriptor,
-                                             DComp_SI_Host_NextSIInterfaceEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
+                                             DCOMP_SI_Host_NextSIInterfaceEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
                {
                        return SI_ENUMERROR_EndpointsNotFound;
                }
@@ -103,7 +104,7 @@ uint8_t SImage_Host_ConfigurePipes(USB_ClassInfo_SI_Host_t* const SIInterfaceInf
        return SI_ENUMERROR_NoError;
 }
 
-uint8_t DComp_SI_Host_NextSIInterface(void* const CurrentDescriptor)
+uint8_t DCOMP_SI_Host_NextSIInterface(void* const CurrentDescriptor)
 {
        if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface)
        {
@@ -121,7 +122,7 @@ uint8_t DComp_SI_Host_NextSIInterface(void* const CurrentDescriptor)
        return DESCRIPTOR_SEARCH_NotFound;
 }
 
-uint8_t DComp_SI_Host_NextSIInterfaceEndpoint(void* const CurrentDescriptor)
+uint8_t DCOMP_SI_Host_NextSIInterfaceEndpoint(void* const CurrentDescriptor)
 {
        if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
        {
@@ -144,7 +145,8 @@ uint8_t DComp_SI_Host_NextSIInterfaceEndpoint(void* const CurrentDescriptor)
        return DESCRIPTOR_SEARCH_NotFound;
 }
 
-uint8_t SImage_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, SI_PIMA_Container_t* const PIMAHeader)
+uint8_t SI_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+                                SI_PIMA_Container_t* const PIMAHeader)
 {
        uint8_t ErrorCode;
        
@@ -174,9 +176,11 @@ uint8_t SImage_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceIn
        return PIPE_RWSTREAM_NoError;
 }
 
-uint8_t SImage_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, SI_PIMA_Container_t* const PIMAHeader)
+uint8_t SI_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+                                   SI_PIMA_Container_t* const PIMAHeader)
 {
-       uint16_t TimeoutMSRem = COMMAND_DATA_TIMEOUT_MS;
+       uint16_t TimeoutMSRem        = COMMAND_DATA_TIMEOUT_MS;
+       uint16_t PreviousFrameNumber = USB_Host_GetFrameNumber();
 
        if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
          return PIPE_RWSTREAM_DeviceDisconnected;
@@ -184,17 +188,16 @@ uint8_t SImage_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfac
        Pipe_SelectPipe(SIInterfaceInfo->Config.DataINPipeNumber);
        Pipe_Unfreeze();
        
-       while (!(Pipe_IsReadWriteAllowed()))
+       while (!(Pipe_IsINReceived()))
        {
-               if (USB_INT_HasOccurred(USB_INT_HSOFI))
+               uint16_t CurrentFrameNumber = USB_Host_GetFrameNumber();
+               
+               if (CurrentFrameNumber != PreviousFrameNumber)
                {
-                       USB_INT_Clear(USB_INT_HSOFI);
-                       TimeoutMSRem--;
+                       PreviousFrameNumber = CurrentFrameNumber;
 
-                       if (!(TimeoutMSRem))
-                       {
-                               return PIPE_RWSTREAM_Timeout;
-                       }
+                       if (!(TimeoutMSRem--))
+                         return PIPE_RWSTREAM_Timeout;
                }
                
                Pipe_Freeze();
@@ -223,7 +226,7 @@ uint8_t SImage_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfac
        
        Pipe_Read_Stream_LE(PIMAHeader, PIMA_COMMAND_SIZE(0), NO_STREAM_CALLBACK);
        
-       if (PIMAHeader->Type == CType_ResponseBlock)
+       if (PIMAHeader->Type == SI_PIMA_CONTAINER_ResponseBlock)
        {
                uint8_t ParamBytes = (PIMAHeader->DataLength - PIMA_COMMAND_SIZE(0));
 
@@ -238,7 +241,9 @@ uint8_t SImage_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfac
        return PIPE_RWSTREAM_NoError;
 }
 
-uint8_t SImage_Host_SendData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, void* Buffer, const uint16_t Bytes)
+uint8_t SI_Host_SendData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+                         void* Buffer,
+                         const uint16_t Bytes)
 {
        uint8_t ErrorCode;
 
@@ -256,7 +261,9 @@ uint8_t SImage_Host_SendData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, voi
        return ErrorCode;
 }
 
-uint8_t SImage_Host_ReadData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, void* Buffer, const uint16_t Bytes)
+uint8_t SI_Host_ReadData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+                         void* Buffer,
+                         const uint16_t Bytes)
 {
        uint8_t ErrorCode;
 
@@ -273,7 +280,7 @@ uint8_t SImage_Host_ReadData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, voi
        return ErrorCode;
 }
 
-bool SImage_Host_IsEventReceived(USB_ClassInfo_SI_Host_t* SIInterfaceInfo)
+bool SI_Host_IsEventReceived(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
 {
        bool IsEventReceived = false;
 
@@ -291,7 +298,8 @@ bool SImage_Host_IsEventReceived(USB_ClassInfo_SI_Host_t* SIInterfaceInfo)
        return IsEventReceived;
 }
 
-uint8_t SImage_Host_ReceiveEventHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, SI_PIMA_Container_t* const PIMAHeader)
+uint8_t SI_Host_ReceiveEventHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+                                   SI_PIMA_Container_t* const PIMAHeader)
 {
        uint8_t ErrorCode;
 
@@ -309,7 +317,7 @@ uint8_t SImage_Host_ReceiveEventHeader(USB_ClassInfo_SI_Host_t* const SIInterfac
        return ErrorCode;
 }
 
-uint8_t SImage_Host_OpenSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
+uint8_t SI_Host_OpenSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
 {
        if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
          return HOST_SENDCONTROL_DeviceDisconnected;
@@ -320,20 +328,20 @@ uint8_t SImage_Host_OpenSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
        SIInterfaceInfo->State.IsSessionOpen = false;
 
        SI_PIMA_Container_t PIMABlock = (SI_PIMA_Container_t)
-                                                       {
-                                                               .DataLength    = PIMA_COMMAND_SIZE(1),
-                                                               .Type          = CType_CommandBlock,
-                                                               .Code          = 0x1002,
-                                                               .Params        = {1},
-                                                       };
-                                                       
-       if ((ErrorCode = SImage_Host_SendBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
+               {
+                       .DataLength    = PIMA_COMMAND_SIZE(1),
+                       .Type          = SI_PIMA_CONTAINER_CommandBlock,
+                       .Code          = 0x1002,
+                       .Params        = {1},
+               };
+       
+       if ((ErrorCode = SI_Host_SendBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
          return ErrorCode;
          
-       if ((ErrorCode = SImage_Host_ReceiveBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
+       if ((ErrorCode = SI_Host_ReceiveBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
          return ErrorCode;
          
-       if ((PIMABlock.Type != CType_ResponseBlock) || (PIMABlock.Code != 0x2001))
+       if ((PIMABlock.Type != SI_PIMA_CONTAINER_ResponseBlock) || (PIMABlock.Code != 0x2001))
          return SI_ERROR_LOGICAL_CMD_FAILED;
          
        SIInterfaceInfo->State.IsSessionOpen = true;
@@ -341,7 +349,7 @@ uint8_t SImage_Host_OpenSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
        return PIPE_RWSTREAM_NoError;
 }
 
-uint8_t SImage_Host_CloseSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
+uint8_t SI_Host_CloseSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
 {
        if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
          return HOST_SENDCONTROL_DeviceDisconnected;
@@ -349,29 +357,31 @@ uint8_t SImage_Host_CloseSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
        uint8_t ErrorCode;
 
        SI_PIMA_Container_t PIMABlock = (SI_PIMA_Container_t)
-                                                       {
-                                                               .DataLength    = PIMA_COMMAND_SIZE(1),
-                                                               .Type          = CType_CommandBlock,
-                                                               .Code          = 0x1003,
-                                                               .Params        = {1},
-                                                       };
-                                                       
-       if ((ErrorCode = SImage_Host_SendBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
+               {
+                       .DataLength    = PIMA_COMMAND_SIZE(1),
+                       .Type          = SI_PIMA_CONTAINER_CommandBlock,
+                       .Code          = 0x1003,
+                       .Params        = {1},
+               };
+       
+       if ((ErrorCode = SI_Host_SendBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
          return ErrorCode;
          
-       if ((ErrorCode = SImage_Host_ReceiveBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
+       if ((ErrorCode = SI_Host_ReceiveBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
          return ErrorCode;
 
        SIInterfaceInfo->State.IsSessionOpen = false;
 
-       if ((PIMABlock.Type != CType_ResponseBlock) || (PIMABlock.Code != 0x2001))
+       if ((PIMABlock.Type != SI_PIMA_CONTAINER_ResponseBlock) || (PIMABlock.Code != 0x2001))
          return SI_ERROR_LOGICAL_CMD_FAILED;
 
        return PIPE_RWSTREAM_NoError;
 }
 
-uint8_t SImage_Host_SendCommand(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, const uint16_t Operation,
-                                const uint8_t TotalParams, uint32_t* Params)
+uint8_t SI_Host_SendCommand(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+                            const uint16_t Operation,
+                            const uint8_t TotalParams,
+                            uint32_t* const Params)
 {
        if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
          return HOST_SENDCONTROL_DeviceDisconnected;
@@ -379,21 +389,21 @@ uint8_t SImage_Host_SendCommand(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
        uint8_t ErrorCode;
 
        SI_PIMA_Container_t PIMABlock = (SI_PIMA_Container_t)
-                                                       {
-                                                               .DataLength    = PIMA_COMMAND_SIZE(TotalParams),
-                                                               .Type          = CType_CommandBlock,
-                                                               .Code          = Operation,
-                                                       };
+               {
+                       .DataLength    = PIMA_COMMAND_SIZE(TotalParams),
+                       .Type          = SI_PIMA_CONTAINER_CommandBlock,
+                       .Code          = Operation,
+               };
                                                        
        memcpy(&PIMABlock.Params, Params, sizeof(uint32_t) * TotalParams);
                                                        
-       if ((ErrorCode = SImage_Host_SendBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
+       if ((ErrorCode = SI_Host_SendBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
          return ErrorCode;
 
        return PIPE_RWSTREAM_NoError;
 }
 
-uint8_t SImage_Host_ReceiveResponse(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
+uint8_t SI_Host_ReceiveResponse(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
 {
        uint8_t ErrorCode;
        SI_PIMA_Container_t PIMABlock;
@@ -401,10 +411,10 @@ uint8_t SImage_Host_ReceiveResponse(USB_ClassInfo_SI_Host_t* const SIInterfaceIn
        if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
          return HOST_SENDCONTROL_DeviceDisconnected;
 
-       if ((ErrorCode = SImage_Host_ReceiveBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
+       if ((ErrorCode = SI_Host_ReceiveBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
          return ErrorCode;
 
-       if ((PIMABlock.Type != CType_ResponseBlock) || (PIMABlock.Code != 0x2001))
+       if ((PIMABlock.Type != SI_PIMA_CONTAINER_ResponseBlock) || (PIMABlock.Code != 0x2001))
          return SI_ERROR_LOGICAL_CMD_FAILED;
          
        return PIPE_RWSTREAM_NoError;