Oops - fix broken SPI driver due to missing bit inversion on a port mask.

[pub/USBasp.git] / Projects / XPLAINBridge / XPLAINBridge.c

diff --git a/Projects/XPLAINBridge/XPLAINBridge.c b/Projects/XPLAINBridge/XPLAINBridge.c
index f02fe9b..24aa383 100644 (file)
--- a/Projects/XPLAINBridge/XPLAINBridge.c
+++ b/Projects/XPLAINBridge/XPLAINBridge.c
@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2010.
-              
+
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
@@ -9,13 +9,13 @@
 /*
   Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
-  Permission to use, copy, modify, distribute, and sell this 
+  Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
-  without fee, provided that the above copyright notice appear in 
+  without fee, provided that the above copyright notice appear in
   all copies and that both that the copyright notice and this
-  permission notice and warranty disclaimer appear in supporting 
-  documentation, and that the name of the author not be used in 
-  advertising or publicity pertaining to distribution of the 
+  permission notice and warranty disclaimer appear in supporting
+  documentation, and that the name of the author not be used in
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -45,7 +45,7 @@ bool CurrentFirmwareMode = MODE_USART_BRIDGE;
  */
 USB_ClassInfo_CDC_Device_t VirtualSerial_CDC_Interface =
        {
-               .Config = 
+               .Config =
                        {
                                .ControlInterfaceNumber         = 0,
 
@@ -100,7 +100,7 @@ void AVRISP_Task(void)
        V2Params_UpdateParamValues();
 
        Endpoint_SelectEndpoint(AVRISP_DATA_OUT_EPNUM);
-       
+
        /* Check to see if a V2 Protocol command has been received */
        if (Endpoint_IsOUTReceived())
        {
@@ -123,7 +123,7 @@ void UARTBridge_Task(void)
        int16_t ReceivedByte = CDC_Device_ReceiveByte(&VirtualSerial_CDC_Interface);
        if (!(ReceivedByte < 0) && !(RingBuffer_IsFull(&USBtoUART_Buffer)))
          RingBuffer_Insert(&USBtoUART_Buffer, ReceivedByte);
-       
+
        /* Check if the UART receive buffer flush timer has expired or buffer is nearly full */
        RingBuff_Count_t BufferCount = RingBuffer_GetCount(&UARTtoUSB_Buffer);
        if ((TIFR0 & (1 << TOV0)) || (BufferCount > 200))
@@ -172,12 +172,12 @@ void SetupHardware(void)
 /** Event handler for the library USB Configuration Changed event. */
 void EVENT_USB_Device_ConfigurationChanged(void)
 {
-       bool EndpointConfigSuccess = true;
+       bool ConfigSuccess = true;
 
        /* Configure the device endpoints according to the selected mode */
        if (CurrentFirmwareMode == MODE_USART_BRIDGE)
        {
-               EndpointConfigSuccess &= CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface);
+               ConfigSuccess &= CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface);
 
                /* Configure the UART flush timer - run at Fcpu/1024 for maximum interval before overflow */
                TCCR0B = ((1 << CS02) | (1 << CS00));
@@ -185,30 +185,25 @@ void EVENT_USB_Device_ConfigurationChanged(void)
                /* Initialize ring buffers used to hold serial data between USB and software UART interfaces */
                RingBuffer_InitBuffer(&USBtoUART_Buffer);
                RingBuffer_InitBuffer(&UARTtoUSB_Buffer);
-               
+
                /* Start the software USART */
                SoftUART_Init();
        }
        else
        {
-               EndpointConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_OUT_EPNUM, EP_TYPE_BULK,
-                                                                                                   ENDPOINT_DIR_OUT, AVRISP_DATA_EPSIZE,
-                                                                                                   ENDPOINT_BANK_SINGLE);
+               ConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_OUT_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,
+                                                           AVRISP_DATA_EPSIZE, ENDPOINT_BANK_SINGLE);
 
                #if defined(LIBUSB_DRIVER_COMPAT)
-               EndpointConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_IN_EPNUM, EP_TYPE_BULK,
-                                                                   ENDPOINT_DIR_IN, AVRISP_DATA_EPSIZE,
-                                                                   ENDPOINT_BANK_SINGLE);
+               ConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_IN_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,
+                                                           AVRISP_DATA_EPSIZE, ENDPOINT_BANK_SINGLE);
                #endif
-       
+
                /* Configure the V2 protocol packet handler */
                V2Protocol_Init();
        }
 
-       if (EndpointConfigSuccess)
-         LEDs_SetAllLEDs(LEDMASK_USB_READY);
-       else
-         LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+       LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
 }
 
 /** Event handler for the library USB Unhandled Control Request event. */
@@ -254,7 +249,7 @@ void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_Device_t* const CDCI
  */
 uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
                                     const uint8_t wIndex,
-                                    void** const DescriptorAddress)
+                                    const void** const DescriptorAddress)
 {
        /* Return the correct descriptors based on the selected mode */
        if (CurrentFirmwareMode == MODE_USART_BRIDGE)
@@ -262,3 +257,4 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
        else
          return AVRISP_GetDescriptor(wValue, wIndex, DescriptorAddress);
 }
+