Fixed compile errors in the incomplete BluetoothHost demo application (thanks to...

[pub/USBasp.git] / Projects / AVRISP-MKII / Lib / ISP / ISPTarget.c

diff --git a/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c b/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
index 811e777..f08ee6a 100644 (file)
--- a/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
+++ b/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
 /*
              LUFA Library

-     Copyright (C) Dean Camera, 2010.
+     Copyright (C) Dean Camera, 2011.

 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*

-  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)

 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted


@@ -108,10 +108,10 @@ static uint16_t TimerCompareFromSCKDuration[] PROGMEM =
 bool HardwareSPIMode = true;
 
 /** Software SPI data register for sending and receiving */
 bool HardwareSPIMode = true;
 
 /** Software SPI data register for sending and receiving */

-volatile uint8_t SoftSPI_Data;
+static volatile uint8_t SoftSPI_Data;

 
 /** Number of bits left to transfer in the software SPI driver */
 
 /** Number of bits left to transfer in the software SPI driver */

-volatile uint8_t SoftSPI_BitsRemaining;
+static volatile uint8_t SoftSPI_BitsRemaining;

 
 
 /** ISR to handle software SPI transmission and reception */
 
 
 /** ISR to handle software SPI transmission and reception */


@@ -140,7 +140,7 @@ ISR(TIMER1_COMPA_vect, ISR_BLOCK)
        PINB |= (1 << 1);
 }
 
        PINB |= (1 << 1);
 }
 

-/** Initialises the appropriate SPI driver (hardware or software, depending on the selected ISP speed) ready for
+/** Initializes the appropriate SPI driver (hardware or software, depending on the selected ISP speed) ready for

  *  communication with the attached target.
  */
 void ISPTarget_EnableTargetISP(void)
  *  communication with the attached target.
  */
 void ISPTarget_EnableTargetISP(void)


@@ -172,7 +172,7 @@ void ISPTarget_DisableTargetISP(void)
 {
        if (HardwareSPIMode)
        {
 {
        if (HardwareSPIMode)
        {

-               SPI_ShutDown();
+               SPI_Disable();

        }
        else
        {
        }
        else
        {


@@ -186,7 +186,7 @@ void ISPTarget_DisableTargetISP(void)
 }
 
 /** Configures the AVR to produce a .5MHz rescue clock out of the OCR1A pin of the AVR, so
 }
 
 /** Configures the AVR to produce a .5MHz rescue clock out of the OCR1A pin of the AVR, so

- *  that it can be fed into the XTAL1 pin of an AVR whose fuses have been misconfigured for
+ *  that it can be fed into the XTAL1 pin of an AVR whose fuses have been mis-configured for

  *  an external clock rather than a crystal. When used, the ISP speed must be 125KHz for this
  *  functionality to work correctly.
  */
  *  an external clock rather than a crystal. When used, the ISP speed must be 125KHz for this
  *  functionality to work correctly.
  */


@@ -250,7 +250,7 @@ uint8_t ISPTarget_TransferSoftSPIByte(const uint8_t Byte)
 
        TCNT1  = 0;
        TCCR1B = ((1 << WGM12) | (1 << CS11));
 
        TCNT1  = 0;
        TCCR1B = ((1 << WGM12) | (1 << CS11));

-       while (SoftSPI_BitsRemaining && TimeoutTicksRemaining);
+       while (SoftSPI_BitsRemaining && !(TimeoutExpired));

        TCCR1B = 0;
 
        return SoftSPI_Data;
        TCCR1B = 0;
 
        return SoftSPI_Data;


@@ -292,9 +292,9 @@ uint8_t ISPTarget_WaitWhileTargetBusy(void)
                ISPTarget_SendByte(0x00);
                ISPTarget_SendByte(0x00);
        }
                ISPTarget_SendByte(0x00);
                ISPTarget_SendByte(0x00);
        }

-       while ((ISPTarget_ReceiveByte() & 0x01) && TimeoutTicksRemaining);
+       while ((ISPTarget_ReceiveByte() & 0x01) && !(TimeoutExpired));

 
 

-       return TimeoutTicksRemaining ? STATUS_CMD_OK : STATUS_RDY_BSY_TOUT;
+       return (TimeoutExpired) ? STATUS_RDY_BSY_TOUT : STATUS_CMD_OK;

 }
 
 /** Sends a low-level LOAD EXTENDED ADDRESS command to the target, for addressing of memory beyond the
 }
 
 /** Sends a low-level LOAD EXTENDED ADDRESS command to the target, for addressing of memory beyond the


@@ -344,9 +344,9 @@ uint8_t ISPTarget_WaitForProgComplete(const uint8_t ProgrammingMode,
                                ISPTarget_SendByte(PollAddress >> 8);
                                ISPTarget_SendByte(PollAddress & 0xFF);
                        }
                                ISPTarget_SendByte(PollAddress >> 8);
                                ISPTarget_SendByte(PollAddress & 0xFF);
                        }

-                       while ((ISPTarget_TransferByte(0x00) == PollValue) && TimeoutTicksRemaining);
+                       while ((ISPTarget_TransferByte(0x00) == PollValue) && !(TimeoutExpired));

 
 

-                       if (!(TimeoutTicksRemaining))
+                       if (TimeoutExpired)

                         ProgrammingStatus = STATUS_CMD_TOUT;
 
                        break;
                         ProgrammingStatus = STATUS_CMD_TOUT;
 
                        break;