Fixed USBtoSerial and XPLAINBridge demos discarding data from the PC if the send...

[pub/USBasp.git] / LUFA / Drivers / USB / HighLevel / DeviceStandardReq.c

diff --git a/LUFA/Drivers/USB/HighLevel/DeviceStandardReq.c b/LUFA/Drivers/USB/HighLevel/DeviceStandardReq.c
index 960e243..93b4440 100644 (file)
--- a/LUFA/Drivers/USB/HighLevel/DeviceStandardReq.c
+++ b/LUFA/Drivers/USB/HighLevel/DeviceStandardReq.c
@@ -3,7 +3,7 @@
      Copyright (C) Dean Camera, 2010.
 
   dean [at] fourwalledcubicle [dot] com
-      www.fourwalledcubicle.com
+           www.lufa-lib.org
 */
 
 /*
@@ -211,8 +211,8 @@ static void USB_Device_GetConfiguration(void)
 #if !defined(NO_INTERNAL_SERIAL) && (USE_INTERNAL_SERIAL != NO_DESCRIPTOR)
 static char USB_Device_NibbleToASCII(uint8_t Nibble)
 {
-       Nibble = ((Nibble & 0x0F) + '0');
-       return (Nibble > '9') ? (Nibble + ('A' - '9' - 1)) : Nibble;
+       Nibble &= 0x0F;
+       return (Nibble >= 10) ? (('A' - 10) + Nibble) : ('0' + Nibble);
 }
 
 static void USB_Device_GetInternalSerialDescriptor(void)
@@ -220,16 +220,16 @@ static void USB_Device_GetInternalSerialDescriptor(void)
        struct
        {
                USB_Descriptor_Header_t Header;
-               int16_t                 UnicodeString[20];
+               wchar_t                 UnicodeString[20];
        } SignatureDescriptor;
 
        SignatureDescriptor.Header.Type = DTYPE_String;
        SignatureDescriptor.Header.Size = sizeof(SignatureDescriptor);
 
-       uint8_t SigReadAddress = 0x0E;
-
        ATOMIC_BLOCK(ATOMIC_RESTORESTATE)
        {
+               uint8_t SigReadAddress = 0x0E;
+
                for (uint8_t SerialCharNum = 0; SerialCharNum < 20; SerialCharNum++)
                {
                        uint8_t SerialByte = boot_signature_byte_get(SigReadAddress);
@@ -346,7 +346,7 @@ static void USB_Device_ClearSetFeature(void)
        {
                #if !defined(NO_DEVICE_REMOTE_WAKEUP)
                case REQREC_DEVICE:
-                       if ((uint8_t)USB_ControlRequest.wValue == FEATURE_REMOTE_WAKEUP)
+                       if ((uint8_t)USB_ControlRequest.wValue == FEATURE_SEL_DeviceRemoteWakeup)
                          USB_RemoteWakeupEnabled = (USB_ControlRequest.bRequest == REQ_SetFeature);
                        else
                          return;
@@ -355,7 +355,7 @@ static void USB_Device_ClearSetFeature(void)
                #endif
                #if !defined(CONTROL_ONLY_DEVICE)
                case REQREC_ENDPOINT:
-                       if ((uint8_t)USB_ControlRequest.wValue == FEATURE_ENDPOINT_HALT)
+                       if ((uint8_t)USB_ControlRequest.wValue == FEATURE_SEL_EndpointHalt)
                        {
                                uint8_t EndpointIndex = ((uint8_t)USB_ControlRequest.wIndex & ENDPOINT_EPNUM_MASK);