Fix "grep: Version.h: No such file or directory" error when including the core LUFA...

[pub/USBasp.git] / Projects / AVRISP-MKII / Lib / XPROG / XMEGANVM.c

diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c b/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c
index e1169d5..adb9b3c 100644 (file)
--- a/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
 /*
              LUFA Library

-     Copyright (C) Dean Camera, 2012.
+     Copyright (C) Dean Camera, 2013.

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

-  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2013  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


@@ -18,7 +18,7 @@
   advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 

-  The author disclaim all warranties with regard to this
+  The author disclaims all warranties with regard to this

   software, including all implied warranties of merchantability
   and fitness.  In no event shall the author be liable for any
   special, indirect or consequential damages or any damages
   software, including all implied warranties of merchantability
   and fitness.  In no event shall the author be liable for any
   special, indirect or consequential damages or any damages


@@ -80,7 +80,7 @@ bool XMEGANVM_WaitWhileNVMBusBusy(void)
                uint8_t StatusRegister = XPROGTarget_ReceiveByte();
 
                /* We might have timed out waiting for the status register read response, check here */
                uint8_t StatusRegister = XPROGTarget_ReceiveByte();
 
                /* We might have timed out waiting for the status register read response, check here */

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

                  return false;
 
                /* Check the status register read response to see if the NVM bus is enabled */
                  return false;
 
                /* Check the status register read response to see if the NVM bus is enabled */


@@ -109,7 +109,7 @@ bool XMEGANVM_WaitWhileNVMControllerBusy(void)
                uint8_t StatusRegister = XPROGTarget_ReceiveByte();
 
                /* We might have timed out waiting for the status register read response, check here */
                uint8_t StatusRegister = XPROGTarget_ReceiveByte();
 
                /* We might have timed out waiting for the status register read response, check here */

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

                  return false;
 
                /* Check to see if the BUSY flag is still set */
                  return false;
 
                /* Check to see if the BUSY flag is still set */


@@ -172,8 +172,11 @@ void XMEGANVM_DisablePDI(void)
  *
  *  \return Boolean true if the command sequence complete successfully
  */
  *
  *  \return Boolean true if the command sequence complete successfully
  */

-bool XMEGANVM_GetMemoryCRC(const uint8_t CRCCommand, uint32_t* const CRCDest)
+bool XMEGANVM_GetMemoryCRC(const uint8_t CRCCommand,
+                           uint32_t* const CRCDest)

 {
 {

+       *CRCDest = 0;
+

        /* Wait until the NVM controller is no longer busy */
        if (!(XMEGANVM_WaitWhileNVMControllerBusy()))
          return false;
        /* Wait until the NVM controller is no longer busy */
        if (!(XMEGANVM_WaitWhileNVMControllerBusy()))
          return false;


@@ -209,7 +212,7 @@ bool XMEGANVM_GetMemoryCRC(const uint8_t CRCCommand, uint32_t* const CRCDest)
        for (uint8_t i = 0; i < XMEGA_CRC_LENGTH_BYTES; i++)
          ((uint8_t*)CRCDest)[i] = XPROGTarget_ReceiveByte();
 
        for (uint8_t i = 0; i < XMEGA_CRC_LENGTH_BYTES; i++)
          ((uint8_t*)CRCDest)[i] = XPROGTarget_ReceiveByte();
 

-       return (TimeoutExpired == false);
+       return (TimeoutTicksRemaining > 0);

 }
 
 /** Reads memory from the target's memory spaces.
 }
 
 /** Reads memory from the target's memory spaces.


@@ -220,7 +223,9 @@ bool XMEGANVM_GetMemoryCRC(const uint8_t CRCCommand, uint32_t* const CRCDest)
  *
  *  \return Boolean true if the command sequence complete successfully
  */
  *
  *  \return Boolean true if the command sequence complete successfully
  */

-bool XMEGANVM_ReadMemory(const uint32_t ReadAddress, uint8_t* ReadBuffer, uint16_t ReadSize)
+bool XMEGANVM_ReadMemory(const uint32_t ReadAddress,
+                         uint8_t* ReadBuffer,
+                         uint16_t ReadSize)

 {
        /* Wait until the NVM controller is no longer busy */
        if (!(XMEGANVM_WaitWhileNVMControllerBusy()))
 {
        /* Wait until the NVM controller is no longer busy */
        if (!(XMEGANVM_WaitWhileNVMControllerBusy()))


@@ -241,10 +246,10 @@ bool XMEGANVM_ReadMemory(const uint32_t ReadAddress, uint8_t* ReadBuffer, uint16
 
        /* Send a LD command with indirect access and post-increment to read out the bytes */
        XPROGTarget_SendByte(PDI_CMD_LD | (PDI_POINTER_INDIRECT_PI << 2) | PDI_DATSIZE_1BYTE);
 
        /* Send a LD command with indirect access and post-increment to read out the bytes */
        XPROGTarget_SendByte(PDI_CMD_LD | (PDI_POINTER_INDIRECT_PI << 2) | PDI_DATSIZE_1BYTE);

-       while (ReadSize-- && !(TimeoutExpired))
+       while (ReadSize-- && TimeoutTicksRemaining)

          *(ReadBuffer++) = XPROGTarget_ReceiveByte();
 
          *(ReadBuffer++) = XPROGTarget_ReceiveByte();
 

-       return (TimeoutExpired == false);
+       return (TimeoutTicksRemaining > 0);

 }
 
 /** Writes byte addressed memory to the target's memory spaces.
 }
 
 /** Writes byte addressed memory to the target's memory spaces.


@@ -255,7 +260,9 @@ bool XMEGANVM_ReadMemory(const uint32_t ReadAddress, uint8_t* ReadBuffer, uint16
  *
  *  \return Boolean true if the command sequence complete successfully
  */
  *
  *  \return Boolean true if the command sequence complete successfully
  */

-bool XMEGANVM_WriteByteMemory(const uint8_t WriteCommand, const uint32_t WriteAddress, const uint8_t Byte)
+bool XMEGANVM_WriteByteMemory(const uint8_t WriteCommand,
+                              const uint32_t WriteAddress,
+                              const uint8_t Byte)

 {
        /* Wait until the NVM controller is no longer busy */
        if (!(XMEGANVM_WaitWhileNVMControllerBusy()))
 {
        /* Wait until the NVM controller is no longer busy */
        if (!(XMEGANVM_WaitWhileNVMControllerBusy()))


@@ -286,9 +293,13 @@ bool XMEGANVM_WriteByteMemory(const uint8_t WriteCommand, const uint32_t WriteAd
  *
  *  \return Boolean true if the command sequence complete successfully
  */
  *
  *  \return Boolean true if the command sequence complete successfully
  */

-bool XMEGANVM_WritePageMemory(const uint8_t WriteBuffCommand, const uint8_t EraseBuffCommand,
-                              const uint8_t WritePageCommand, const uint8_t PageMode, const uint32_t WriteAddress,
-                              const uint8_t* WriteBuffer, uint16_t WriteSize)
+bool XMEGANVM_WritePageMemory(const uint8_t WriteBuffCommand,
+                              const uint8_t EraseBuffCommand,
+                              const uint8_t WritePageCommand,
+                              const uint8_t PageMode,
+                              const uint32_t WriteAddress,
+                              const uint8_t* WriteBuffer,
+                              uint16_t WriteSize)

 {
        if (PageMode & XPRG_PAGEMODE_ERASE)
        {
 {
        if (PageMode & XPRG_PAGEMODE_ERASE)
        {


@@ -359,7 +370,8 @@ bool XMEGANVM_WritePageMemory(const uint8_t WriteBuffCommand, const uint8_t Eras
  *
  *  \return Boolean true if the command sequence complete successfully
  */
  *
  *  \return Boolean true if the command sequence complete successfully
  */

-bool XMEGANVM_EraseMemory(const uint8_t EraseCommand, const uint32_t Address)
+bool XMEGANVM_EraseMemory(const uint8_t EraseCommand,
+                          const uint32_t Address)

 {
        /* Wait until the NVM controller is no longer busy */
        if (!(XMEGANVM_WaitWhileNVMControllerBusy()))
 {
        /* Wait until the NVM controller is no longer busy */
        if (!(XMEGANVM_WaitWhileNVMControllerBusy()))