Minor demo/project documentation and style fixes.

diff --git a/Demos/Host/Incomplete/AndroidAccessoryHost/DeviceDescriptor.c b/Demos/Host/Incomplete/AndroidAccessoryHost/DeviceDescriptor.c
index 360dfad..be6bf10 100644 (file)
--- a/Demos/Host/Incomplete/AndroidAccessoryHost/DeviceDescriptor.c
+++ b/Demos/Host/Incomplete/AndroidAccessoryHost/DeviceDescriptor.c
@@ -41,7 +41,7 @@
  *
  *  This routine checks to ensure that the attached device's VID and PID matches Google's for Android devices.
  *
- *  \return An error code from the \ref BluetoothHost_GetDeviceDescriptorDataCodes_t enum.
+ *  \return An error code from the \ref AndroidHost_GetDeviceDescriptorDataCodes_t enum.
  */
 uint8_t ProcessDeviceDescriptor(void)
 {
@@ -55,9 +55,9 @@ uint8_t ProcessDeviceDescriptor(void)
        if (DeviceDescriptor.Header.Type != DTYPE_Device)
          return InvalidDeviceDataReturned;
 
-       /* Validate returned device Class, SubClass and Protocol values against the Bluetooth spec values */
+       /* Validate returned device Vendor ID against the Android ADK spec values */
        if (DeviceDescriptor.VendorID != ANDROID_VENDOR_ID)
-               return IncorrectAndroidDevice;
+         return IncorrectAndroidDevice;
 
        /* Check the product ID to determine if the Android device is in accessory mode */
        if ((DeviceDescriptor.ProductID != ANDROID_ACCESSORY_PRODUCT_ID) &&

diff --git a/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c b/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c
index b25a37e..48d6035 100644 (file)
--- a/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c
+++ b/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c
@@ -68,13 +68,13 @@ static uint8_t MassStore_SendCommand(MS_CommandBlockWrapper_t* const SCSICommand
 {
        uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
-       /* Each transmission should have a unique tag value, increment before use */
-       SCSICommandBlock->Tag = ++MassStore_Tag;
-
        /* Wrap Tag value when invalid - MS class defines tag values of 0 and 0xFFFFFFFF to be invalid */
-       if (MassStore_Tag == 0xFFFFFFFF)
+       if (++MassStore_Tag == 0xFFFFFFFF)
          MassStore_Tag = 1;
 
+       /* Each transmission should have a unique tag value, increment before use */
+       SCSICommandBlock->Tag = MassStore_Tag;
+
        /* Select the OUT data pipe for CBW transmission */
        Pipe_SelectPipe(MASS_STORE_DATA_OUT_PIPE);
        Pipe_Unfreeze();
@@ -95,7 +95,7 @@ static uint8_t MassStore_SendCommand(MS_CommandBlockWrapper_t* const SCSICommand
        /* Freeze pipe after use */
        Pipe_Freeze();
 
-       /* Send data if any */
+       /* Send data if any has been given */
        if ((BufferPtr != NULL) &&
            ((ErrorCode = MassStore_SendReceiveData(SCSICommandBlock, BufferPtr)) != PIPE_READYWAIT_NoError))
        {

diff --git a/Projects/XPLAINBridge/XPLAINBridge.c b/Projects/XPLAINBridge/XPLAINBridge.c
index 41ebabd..d79c62d 100644 (file)
--- a/Projects/XPLAINBridge/XPLAINBridge.c
+++ b/Projects/XPLAINBridge/XPLAINBridge.c
@@ -64,16 +64,16 @@ USB_ClassInfo_CDC_Device_t VirtualSerial_CDC_Interface =
        };
 
 /** Circular buffer to hold data from the host before it is sent to the device via the serial port. */
-RingBuffer_t USBtoUART_Buffer;
+RingBuffer_t   USBtoUART_Buffer;
 
 /** Underlying data buffer for \ref USBtoUART_Buffer, where the stored bytes are located. */
-static uint8_t      USBtoUART_Buffer_Data[128];
+static uint8_t USBtoUART_Buffer_Data[128];
 
 /** Circular buffer to hold data from the serial port before it is sent to the host. */
-RingBuffer_t UARTtoUSB_Buffer;
+RingBuffer_t   UARTtoUSB_Buffer;
 
 /** Underlying data buffer for \ref UARTtoUSB_Buffer, where the stored bytes are located. */
-static uint8_t      UARTtoUSB_Buffer_Data[128];
+static uint8_t UARTtoUSB_Buffer_Data[128];
 
 
 /** Main program entry point. This routine contains the overall program flow, including initial