aboutsummaryrefslogtreecommitdiffstats
path: root/Projects/AVRISP/Lib/XPROG
diff options
context:
space:
mode:
Diffstat (limited to 'Projects/AVRISP/Lib/XPROG')
-rw-r--r--Projects/AVRISP/Lib/XPROG/TINYNVM.c104
-rw-r--r--Projects/AVRISP/Lib/XPROG/TINYNVM.h73
-rw-r--r--Projects/AVRISP/Lib/XPROG/XMEGANVM.c342
-rw-r--r--Projects/AVRISP/Lib/XPROG/XMEGANVM.h119
-rw-r--r--Projects/AVRISP/Lib/XPROG/XPROGProtocol.c439
-rw-r--r--Projects/AVRISP/Lib/XPROG/XPROGProtocol.h125
-rw-r--r--Projects/AVRISP/Lib/XPROG/XPROGTarget.c420
-rw-r--r--Projects/AVRISP/Lib/XPROG/XPROGTarget.h164
8 files changed, 0 insertions, 1786 deletions
diff --git a/Projects/AVRISP/Lib/XPROG/TINYNVM.c b/Projects/AVRISP/Lib/XPROG/TINYNVM.c
deleted file mode 100644
index 3ddd2eda0..000000000
--- a/Projects/AVRISP/Lib/XPROG/TINYNVM.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- LUFA Library
- Copyright (C) Dean Camera, 2009.
-
- dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
-*/
-
-/*
- Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, and distribute this software
- and its documentation for any purpose and without fee is hereby
- granted, 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
- software without specific, written prior permission.
-
- The author disclaim 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
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- *
- * Target-related functions for the TINY target's NVM module.
- */
-
-#define INCLUDE_FROM_TINYNVM_C
-#include "TINYNVM.h"
-
-#if defined(ENABLE_XPROG_PROTOCOL) || defined(__DOXYGEN__)
-#warning TPI Protocol support is currently incomplete and is not suitable for general use.
-
-/** Busy-waits while the NVM controller is busy performing a NVM operation, such as a FLASH page read.
- *
- * \return Boolean true if the NVM controller became ready within the timeout period, false otherwise
- */
-bool TINYNVM_WaitWhileNVMBusBusy(void)
-{
- /* Poll the STATUS register to check to see if NVM access has been enabled */
- while (TimeoutMSRemaining)
- {
- /* Send the SLDCS command to read the TPI STATUS register to see the NVM bus is active */
- XPROGTarget_SendByte(TPI_CMD_SLDCS | TPI_STATUS_REG);
- if (XPROGTarget_ReceiveByte() & TPI_STATUS_NVM)
- return true;
- }
-
- return false;
-}
-
-/** Reads memory from the target's memory spaces.
- *
- * \param[in] ReadAddress Start address to read from within the target's address space
- * \param[out] ReadBuffer Buffer to store read data into
- * \param[in] ReadSize Number of bytes to read
- *
- * \return Boolean true if the command sequence complete successfully
- */
-bool TINYNVM_ReadMemory(const uint32_t ReadAddress, uint8_t* ReadBuffer, const uint16_t ReadSize)
-{
- // TODO
-
- return true;
-}
-
-/** Writes byte addressed memory to the target's memory spaces.
- *
- * \param[in] WriteCommand Command to send to the device to write each memory byte
- * \param[in] WriteAddress Start address to write to within the target's address space
- * \param[in] WriteBuffer Buffer to source data from
- *
- * \return Boolean true if the command sequence complete successfully
- */
-bool TINYNVM_WriteMemory(const uint8_t WriteCommand, const uint32_t WriteAddress, const uint8_t* WriteBuffer)
-{
- // TODO
-
- return true;
-}
-
-/** Erases a specific memory space of the target.
- *
- * \param[in] EraseCommand NVM erase command to send to the device
- * \param[in] Address Address inside the memory space to erase
- *
- * \return Boolean true if the command sequence complete successfully
- */
-bool TINYNVM_EraseMemory(const uint8_t EraseCommand, const uint32_t Address)
-{
- // TODO
-
- return true;
-}
-
-#endif
diff --git a/Projects/AVRISP/Lib/XPROG/TINYNVM.h b/Projects/AVRISP/Lib/XPROG/TINYNVM.h
deleted file mode 100644
index 75d11293d..000000000
--- a/Projects/AVRISP/Lib/XPROG/TINYNVM.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- LUFA Library
- Copyright (C) Dean Camera, 2009.
-
- dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
-*/
-
-/*
- Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, and distribute this software
- and its documentation for any purpose and without fee is hereby
- granted, 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
- software without specific, written prior permission.
-
- The author disclaim 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
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- *
- * Header file for TINYNVM.c.
- */
-
-#ifndef _TINY_NVM_
-#define _TINY_NVM_
-
- /* Includes: */
- #include <avr/io.h>
- #include <avr/interrupt.h>
- #include <stdbool.h>
-
- #include <LUFA/Common/Common.h>
-
- #include "XPROGProtocol.h"
- #include "XPROGTarget.h"
-
- /* Preprocessor Checks: */
- #if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
- #undef ENABLE_ISP_PROTOCOL
-
- #if !defined(ENABLE_XPROG_PROTOCOL)
- #define ENABLE_XPROG_PROTOCOL
- #endif
- #endif
-
- /* Defines: */
- #define TINY_NVM_REG_NVMCSR 0x32
- #define TINY_NVM_REG_NVMCMD 0x33
-
- #define TINY_NVM_CMD_NOOP 0x00
- #define TINY_NVM_CMD_CHIPERASE 0x10
- #define TINY_NVM_CMD_SECTIONERASE 0x14
- #define TINY_NVM_CMD_WORDWRITE 0x1D
-
- /* Function Prototypes: */
- bool TINYNVM_WaitWhileNVMBusBusy(void);
- bool TINYNVM_ReadMemory(const uint32_t ReadAddress, uint8_t* ReadBuffer, const uint16_t ReadSize);
- bool TINYNVM_WriteMemory(const uint8_t WriteCommand, const uint32_t WriteAddress, const uint8_t* WriteBuffer);
- bool TINYNVM_EraseMemory(const uint8_t EraseCommand, const uint32_t Address);
-
-#endif
diff --git a/Projects/AVRISP/Lib/XPROG/XMEGANVM.c b/Projects/AVRISP/Lib/XPROG/XMEGANVM.c
deleted file mode 100644
index c83ae0115..000000000
--- a/Projects/AVRISP/Lib/XPROG/XMEGANVM.c
+++ /dev/null
@@ -1,342 +0,0 @@
-/*
- LUFA Library
- Copyright (C) Dean Camera, 2009.
-
- dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
-*/
-
-/*
- Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, and distribute this software
- and its documentation for any purpose and without fee is hereby
- granted, 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
- software without specific, written prior permission.
-
- The author disclaim 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
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- *
- * Target-related functions for the XMEGA target's NVM module.
- */
-
-#define INCLUDE_FROM_XMEGA_NVM_C
-#include "XMEGANVM.h"
-
-#if defined(ENABLE_XPROG_PROTOCOL) || defined(__DOXYGEN__)
-
-/** Sends the given NVM register address to the target.
- *
- * \param[in] Register NVM register whose absolute address is to be sent
- */
-void XMEGANVM_SendNVMRegAddress(const uint8_t Register)
-{
- /* Determine the absolute register address from the NVM base memory address and the NVM register address */
- uint32_t Address = XPROG_Param_NVMBase | Register;
-
- /* Send the calculated 32-bit address to the target, LSB first */
- XMEGANVM_SendAddress(Address);
-}
-
-/** Sends the given 32-bit absolute address to the target.
- *
- * \param[in] AbsoluteAddress Absolute address to send to the target
- */
-void XMEGANVM_SendAddress(const uint32_t AbsoluteAddress)
-{
- /* Send the given 32-bit address to the target, LSB first */
- XPROGTarget_SendByte(((uint8_t*)&AbsoluteAddress)[0]);
- XPROGTarget_SendByte(((uint8_t*)&AbsoluteAddress)[1]);
- XPROGTarget_SendByte(((uint8_t*)&AbsoluteAddress)[2]);
- XPROGTarget_SendByte(((uint8_t*)&AbsoluteAddress)[3]);
-}
-
-/** Busy-waits while the NVM controller is busy performing a NVM operation, such as a FLASH page read or CRC
- * calculation.
- *
- * \return Boolean true if the NVM controller became ready within the timeout period, false otherwise
- */
-bool XMEGANVM_WaitWhileNVMBusBusy(void)
-{
- /* Poll the STATUS register to check to see if NVM access has been enabled */
- while (TimeoutMSRemaining)
- {
- /* Send the LDCS command to read the PDI STATUS register to see the NVM bus is active */
- XPROGTarget_SendByte(PDI_CMD_LDCS | PDI_STATUS_REG);
- if (XPROGTarget_ReceiveByte() & PDI_STATUS_NVM)
- return true;
- }
-
- return false;
-}
-
-/** Waits while the target's NVM controller is busy performing an operation, exiting if the
- * timeout period expires.
- *
- * \return Boolean true if the NVM controller became ready within the timeout period, false otherwise
- */
-bool XMEGANVM_WaitWhileNVMControllerBusy(void)
-{
- /* Poll the NVM STATUS register while the NVM controller is busy */
- while (TimeoutMSRemaining)
- {
- /* Send a LDS command to read the NVM STATUS register to check the BUSY flag */
- XPROGTarget_SendByte(PDI_CMD_LDS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_STATUS);
-
- /* Check to see if the BUSY flag is still set */
- if (!(XPROGTarget_ReceiveByte() & (1 << 7)))
- return true;
- }
-
- return false;
-}
-
-/** Retrieves the CRC value of the given memory space.
- *
- * \param[in] CRCCommand NVM CRC command to issue to the target
- * \param[out] CRCDest CRC Destination when read from the target
- *
- * \return Boolean true if the command sequence complete successfully
- */
-bool XMEGANVM_GetMemoryCRC(const uint8_t CRCCommand, uint32_t* const CRCDest)
-{
- /* Wait until the NVM controller is no longer busy */
- if (!(XMEGANVM_WaitWhileNVMControllerBusy()))
- return false;
-
- /* Set the NVM command to the correct CRC read command */
- XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_CMD);
- XPROGTarget_SendByte(CRCCommand);
-
- /* Set CMDEX bit in NVM CTRLA register to start the CRC generation */
- XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_CTRLA);
- XPROGTarget_SendByte(1 << 0);
-
- /* Wait until the NVM bus is ready again */
- if (!(XMEGANVM_WaitWhileNVMBusBusy()))
- return false;
-
- /* Wait until the NVM controller is no longer busy */
- if (!(XMEGANVM_WaitWhileNVMControllerBusy()))
- return false;
-
- uint32_t MemoryCRC = 0;
-
- /* Read the first generated CRC byte value */
- XPROGTarget_SendByte(PDI_CMD_LDS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_DAT0);
- MemoryCRC = XPROGTarget_ReceiveByte();
-
- /* Read the second generated CRC byte value */
- XPROGTarget_SendByte(PDI_CMD_LDS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_DAT1);
- MemoryCRC |= ((uint16_t)XPROGTarget_ReceiveByte() << 8);
-
- /* Read the third generated CRC byte value */
- XPROGTarget_SendByte(PDI_CMD_LDS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_DAT2);
- MemoryCRC |= ((uint32_t)XPROGTarget_ReceiveByte() << 16);
-
- *CRCDest = MemoryCRC;
-
- return true;
-}
-
-/** Reads memory from the target's memory spaces.
- *
- * \param[in] ReadAddress Start address to read from within the target's address space
- * \param[out] ReadBuffer Buffer to store read data into
- * \param[in] ReadSize Number of bytes to read
- *
- * \return Boolean true if the command sequence complete successfully
- */
-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()))
- return false;
-
- /* Send the READNVM command to the NVM controller for reading of an arbitrary location */
- XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_CMD);
- XPROGTarget_SendByte(XMEGA_NVM_CMD_READNVM);
-
- /* Load the PDI pointer register with the start address we want to read from */
- XPROGTarget_SendByte(PDI_CMD_ST | (PDI_POINTER_DIRECT << 2) | PDI_DATSIZE_4BYTES);
- XMEGANVM_SendAddress(ReadAddress);
-
- /* Send the REPEAT command with the specified number of bytes to read */
- XPROGTarget_SendByte(PDI_CMD_REPEAT | PDI_DATSIZE_1BYTE);
- XPROGTarget_SendByte(ReadSize - 1);
-
- /* Send a LD command with indirect access and postincrement to read out the bytes */
- XPROGTarget_SendByte(PDI_CMD_LD | (PDI_POINTER_INDIRECT_PI << 2) | PDI_DATSIZE_1BYTE);
- while (ReadSize--)
- *(ReadBuffer++) = XPROGTarget_ReceiveByte();
-
- return true;
-}
-
-/** Writes byte addressed memory to the target's memory spaces.
- *
- * \param[in] WriteCommand Command to send to the device to write each memory byte
- * \param[in] WriteAddress Start address to write to within the target's address space
- * \param[in] WriteBuffer Buffer to source data from
- *
- * \return Boolean true if the command sequence complete successfully
- */
-bool XMEGANVM_WriteByteMemory(const uint8_t WriteCommand, const uint32_t WriteAddress, const uint8_t* WriteBuffer)
-{
- /* Wait until the NVM controller is no longer busy */
- if (!(XMEGANVM_WaitWhileNVMControllerBusy()))
- return false;
-
- /* Send the memory write command to the target */
- XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_CMD);
- XPROGTarget_SendByte(WriteCommand);
-
- /* Send new memory byte to the memory to the target */
- XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendAddress(WriteAddress);
- XPROGTarget_SendByte(*(WriteBuffer++));
-
- return true;
-}
-
-/** Writes page addressed memory to the target's memory spaces.
- *
- * \param[in] WriteBuffCommand Command to send to the device to write a byte to the memory page buffer
- * \param[in] EraseBuffCommand Command to send to the device to erase the memory page buffer
- * \param[in] WritePageCommand Command to send to the device to write the page buffer to the destination memory
- * \param[in] PageMode Bitfield indicating what operations need to be executed on the specified page
- * \param[in] WriteAddress Start address to write the page data to within the target's address space
- * \param[in] WriteBuffer Buffer to source data from
- * \param[in] WriteSize Number of bytes to write
- *
- * \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)
-{
- if (PageMode & XPRG_PAGEMODE_ERASE)
- {
- /* Wait until the NVM controller is no longer busy */
- if (!(XMEGANVM_WaitWhileNVMControllerBusy()))
- return false;
-
- /* Send the memory buffer erase command to the target */
- XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_CMD);
- XPROGTarget_SendByte(EraseBuffCommand);
-
- /* Set CMDEX bit in NVM CTRLA register to start the buffer erase */
- XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_CTRLA);
- XPROGTarget_SendByte(1 << 0);
- }
-
- if (WriteSize)
- {
- /* Wait until the NVM controller is no longer busy */
- if (!(XMEGANVM_WaitWhileNVMControllerBusy()))
- return false;
-
- /* Send the memory buffer write command to the target */
- XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_CMD);
- XPROGTarget_SendByte(WriteBuffCommand);
-
- /* Load the PDI pointer register with the start address we want to write to */
- XPROGTarget_SendByte(PDI_CMD_ST | (PDI_POINTER_DIRECT << 2) | PDI_DATSIZE_4BYTES);
- XMEGANVM_SendAddress(WriteAddress);
-
- /* Send the REPEAT command with the specified number of bytes to write */
- XPROGTarget_SendByte(PDI_CMD_REPEAT | PDI_DATSIZE_1BYTE);
- XPROGTarget_SendByte(WriteSize - 1);
-
- /* Send a ST command with indirect access and postincrement to write the bytes */
- XPROGTarget_SendByte(PDI_CMD_ST | (PDI_POINTER_INDIRECT_PI << 2) | PDI_DATSIZE_1BYTE);
- while (WriteSize--)
- XPROGTarget_SendByte(*(WriteBuffer++));
- }
-
- if (PageMode & XPRG_PAGEMODE_WRITE)
- {
- /* Wait until the NVM controller is no longer busy */
- if (!(XMEGANVM_WaitWhileNVMControllerBusy()))
- return false;
-
- /* Send the memory write command to the target */
- XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_CMD);
- XPROGTarget_SendByte(WritePageCommand);
-
- /* Send the address of the first page location to write the memory page */
- XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendAddress(WriteAddress);
- XPROGTarget_SendByte(0x00);
- }
-
- return true;
-}
-
-/** Erases a specific memory space of the target.
- *
- * \param[in] EraseCommand NVM erase command to send to the device
- * \param[in] Address Address inside the memory space to erase
- *
- * \return Boolean true if the command sequence complete successfully
- */
-bool XMEGANVM_EraseMemory(const uint8_t EraseCommand, const uint32_t Address)
-{
- /* Wait until the NVM controller is no longer busy */
- if (!(XMEGANVM_WaitWhileNVMControllerBusy()))
- return false;
-
- /* Send the memory erase command to the target */
- XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_CMD);
- XPROGTarget_SendByte(EraseCommand);
-
- /* Chip erase is handled separately, since it's procedure is different to other erase types */
- if (EraseCommand == XMEGA_NVM_CMD_CHIPERASE)
- {
- /* Set CMDEX bit in NVM CTRLA register to start the chip erase */
- XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_CTRLA);
- XPROGTarget_SendByte(1 << 0);
- }
- else
- {
- /* Other erase modes just need us to address a byte within the target memory space */
- XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
- XMEGANVM_SendAddress(Address);
- XPROGTarget_SendByte(0x00);
- }
-
- /* Wait until the NVM bus is ready again */
- if (!(XMEGANVM_WaitWhileNVMBusBusy()))
- return false;
-
- return true;
-}
-
-#endif
diff --git a/Projects/AVRISP/Lib/XPROG/XMEGANVM.h b/Projects/AVRISP/Lib/XPROG/XMEGANVM.h
deleted file mode 100644
index d1a14abda..000000000
--- a/Projects/AVRISP/Lib/XPROG/XMEGANVM.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- LUFA Library
- Copyright (C) Dean Camera, 2009.
-
- dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
-*/
-
-/*
- Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, and distribute this software
- and its documentation for any purpose and without fee is hereby
- granted, 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
- software without specific, written prior permission.
-
- The author disclaim 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
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- *
- * Header file for XMEGANVM.c.
- */
-
-#ifndef _XMEGA_NVM__
-#define _XMEGA_NVM_
-
- /* Includes: */
- #include <avr/io.h>
- #include <avr/interrupt.h>
- #include <stdbool.h>
-
- #include <LUFA/Common/Common.h>
-
- #include "XPROGProtocol.h"
- #include "XPROGTarget.h"
-
- /* Preprocessor Checks: */
- #if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
- #undef ENABLE_ISP_PROTOCOL
-
- #if !defined(ENABLE_XPROG_PROTOCOL)
- #define ENABLE_XPROG_PROTOCOL
- #endif
- #endif
-
- /* Defines: */
- #define XMEGA_NVM_REG_ADDR0 0x00
- #define XMEGA_NVM_REG_ADDR1 0x01
- #define XMEGA_NVM_REG_ADDR2 0x02
- #define XMEGA_NVM_REG_DAT0 0x04
- #define XMEGA_NVM_REG_DAT1 0x05
- #define XMEGA_NVM_REG_DAT2 0x06
- #define XMEGA_NVM_REG_CMD 0x0A
- #define XMEGA_NVM_REG_CTRLA 0x0B
- #define XMEGA_NVM_REG_CTRLB 0x0C
- #define XMEGA_NVM_REG_INTCTRL 0x0D
- #define XMEGA_NVM_REG_STATUS 0x0F
- #define XMEGA_NVM_REG_LOCKBITS 0x10
-
- #define XMEGA_NVM_CMD_NOOP 0x00
- #define XMEGA_NVM_CMD_CHIPERASE 0x40
- #define XMEGA_NVM_CMD_READNVM 0x43
- #define XMEGA_NVM_CMD_LOADFLASHPAGEBUFF 0x23
- #define XMEGA_NVM_CMD_ERASEFLASHPAGEBUFF 0x26
- #define XMEGA_NVM_CMD_ERASEFLASHPAGE 0x2B
- #define XMEGA_NVM_CMD_WRITEFLASHPAGE 0x2E
- #define XMEGA_NVM_CMD_ERASEWRITEFLASH 0x2F
- #define XMEGA_NVM_CMD_FLASHCRC 0x78
- #define XMEGA_NVM_CMD_ERASEAPPSEC 0x20
- #define XMEGA_NVM_CMD_ERASEAPPSECPAGE 0x22
- #define XMEGA_NVM_CMD_WRITEAPPSECPAGE 0x24
- #define XMEGA_NVM_CMD_ERASEWRITEAPPSECPAGE 0x25
- #define XMEGA_NVM_CMD_APPCRC 0x38
- #define XMEGA_NVM_CMD_ERASEBOOTSEC 0x68
- #define XMEGA_NVM_CMD_ERASEBOOTSECPAGE 0x2A
- #define XMEGA_NVM_CMD_WRITEBOOTSECPAGE 0x2C
- #define XMEGA_NVM_CMD_ERASEWRITEBOOTSECPAGE 0x2D
- #define XMEGA_NVM_CMD_BOOTCRC 0x39
- #define XMEGA_NVM_CMD_READUSERSIG 0x03
- #define XMEGA_NVM_CMD_ERASEUSERSIG 0x18
- #define XMEGA_NVM_CMD_WRITEUSERSIG 0x1A
- #define XMEGA_NVM_CMD_READCALIBRATION 0x02
- #define XMEGA_NVM_CMD_READFUSE 0x07
- #define XMEGA_NVM_CMD_WRITEFUSE 0x4C
- #define XMEGA_NVM_CMD_WRITELOCK 0x08
- #define XMEGA_NVM_CMD_LOADEEPROMPAGEBUFF 0x33
- #define XMEGA_NVM_CMD_ERASEEEPROMPAGEBUFF 0x36
- #define XMEGA_NVM_CMD_ERASEEEPROM 0x30
- #define XMEGA_NVM_CMD_ERASEEEPROMPAGE 0x32
- #define XMEGA_NVM_CMD_WRITEEEPROMPAGE 0x34
- #define XMEGA_NVM_CMD_ERASEWRITEEEPROMPAGE 0x35
- #define XMEGA_NVM_CMD_READEEPROM 0x06
-
- /* Function Prototypes: */
- void XMEGANVM_SendNVMRegAddress(const uint8_t Register);
- void XMEGANVM_SendAddress(const uint32_t AbsoluteAddress);
- bool XMEGANVM_WaitWhileNVMBusBusy(void);
- bool XMEGANVM_WaitWhileNVMControllerBusy(void);
- bool XMEGANVM_GetMemoryCRC(const uint8_t CRCCommand, uint32_t* const CRCDest);
- bool XMEGANVM_ReadMemory(const uint32_t ReadAddress, uint8_t* ReadBuffer, uint16_t ReadSize);
- bool XMEGANVM_WriteByteMemory(const uint8_t WriteCommand, const uint32_t WriteAddress, const uint8_t* WriteBuffer);
- 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_EraseMemory(const uint8_t EraseCommand, const uint32_t Address);
-
-#endif
diff --git a/Projects/AVRISP/Lib/XPROG/XPROGProtocol.c b/Projects/AVRISP/Lib/XPROG/XPROGProtocol.c
deleted file mode 100644
index bccb96c2c..000000000
--- a/Projects/AVRISP/Lib/XPROG/XPROGProtocol.c
+++ /dev/null
@@ -1,439 +0,0 @@
-/*
- LUFA Library
- Copyright (C) Dean Camera, 2009.
-
- dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
-*/
-
-/*
- Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, and distribute this software
- and its documentation for any purpose and without fee is hereby
- granted, 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
- software without specific, written prior permission.
-
- The author disclaim 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
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- *
- * XPROG Protocol handler, to process V2 Protocol wrapped XPROG commands used in Atmel programmer devices.
- */
-
-#define INCLUDE_FROM_XPROGPROTOCOL_C
-#include "XPROGProtocol.h"
-
-#if defined(ENABLE_XPROG_PROTOCOL) || defined(__DOXYGEN__)
-/** Base absolute address for the target's NVM controller */
-uint32_t XPROG_Param_NVMBase = 0x010001C0;
-
-/** Size in bytes of the target's EEPROM page */
-uint32_t XPROG_Param_EEPageSize;
-
-/** Currently selected XPROG programming protocol */
-uint8_t XPROG_SelectedProtocol = XPRG_PROTOCOL_PDI;
-
-/** Handler for the CMD_XPROG_SETMODE command, which sets the programmer-to-target protocol used for PDI/TPI
- * programming.
- */
-void XPROGProtocol_SetMode(void)
-{
- struct
- {
- uint8_t Protocol;
- } SetMode_XPROG_Params;
-
- Endpoint_Read_Stream_LE(&SetMode_XPROG_Params, sizeof(SetMode_XPROG_Params));
-
- Endpoint_ClearOUT();
- Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
-
- XPROG_SelectedProtocol = SetMode_XPROG_Params.Protocol;
-
- Endpoint_Write_Byte(CMD_XPROG_SETMODE);
- Endpoint_Write_Byte((SetMode_XPROG_Params.Protocol != XPRG_PROTOCOL_JTAG) ? STATUS_CMD_OK : STATUS_CMD_FAILED);
- Endpoint_ClearIN();
-}
-
-/** Handler for the CMD_XPROG command, which wraps up XPROG commands in a V2 wrapper which need to be
- * removed and processed so that the underlying XPROG command can be handled.
- */
-void XPROGProtocol_Command(void)
-{
- uint8_t XPROGCommand = Endpoint_Read_Byte();
-
- switch (XPROGCommand)
- {
- case XPRG_CMD_ENTER_PROGMODE:
- XPROGProtocol_EnterXPROGMode();
- break;
- case XPRG_CMD_LEAVE_PROGMODE:
- XPROGProtocol_LeaveXPROGMode();
- break;
- case XPRG_CMD_ERASE:
- XPROGProtocol_Erase();
- break;
- case XPRG_CMD_WRITE_MEM:
- XPROGProtocol_WriteMemory();
- break;
- case XPRG_CMD_READ_MEM:
- XPROGProtocol_ReadMemory();
- break;
- case XPRG_CMD_CRC:
- XPROGProtocol_ReadCRC();
- break;
- case XPRG_CMD_SET_PARAM:
- XPROGProtocol_SetParam();
- break;
- }
-}
-
-/** Handler for the XPROG ENTER_PROGMODE command to establish a connection with the attached device. */
-static void XPROGProtocol_EnterXPROGMode(void)
-{
- Endpoint_ClearOUT();
- Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
-
- bool NVMBusEnabled;
-
- if (XPROG_SelectedProtocol == XPRG_PROTOCOL_PDI)
- {
- /* Enable PDI programming mode with the attached target */
- XPROGTarget_EnableTargetPDI();
-
- /* Store the RESET key into the RESET PDI register to keep the XMEGA in reset */
- XPROGTarget_SendByte(PDI_CMD_STCS | PDI_RESET_REG);
- XPROGTarget_SendByte(PDI_RESET_KEY);
-
- /* Enable access to the XPROG NVM bus by sending the documented NVM access key to the device */
- XPROGTarget_SendByte(PDI_CMD_KEY);
- for (uint8_t i = sizeof(PDI_NVMENABLE_KEY); i > 0; i--)
- XPROGTarget_SendByte(PDI_NVMENABLE_KEY[i - 1]);
-
- /* Wait until the NVM bus becomes active */
- NVMBusEnabled = XMEGANVM_WaitWhileNVMBusBusy();
- }
- else
- {
- /* Enable TPI programming mode with the attached target */
- XPROGTarget_EnableTargetTPI();
-
- /* Enable access to the XPROG NVM bus by sending the documented NVM access key to the device */
- XPROGTarget_SendByte(TPI_CMD_SKEY);
- for (uint8_t i = sizeof(TPI_NVMENABLE_KEY); i > 0; i--)
- XPROGTarget_SendByte(TPI_NVMENABLE_KEY[i - 1]);
-
- /* Wait until the NVM bus becomes active */
- NVMBusEnabled = TINYNVM_WaitWhileNVMBusBusy();
- }
-
- Endpoint_Write_Byte(CMD_XPROG);
- Endpoint_Write_Byte(XPRG_CMD_ENTER_PROGMODE);
- Endpoint_Write_Byte(NVMBusEnabled ? XPRG_ERR_OK : XPRG_ERR_FAILED);
- Endpoint_ClearIN();
-}
-
-/** Handler for the XPROG LEAVE_PROGMODE command to terminate the PDI programming connection with
- * the attached device.
- */
-static void XPROGProtocol_LeaveXPROGMode(void)
-{
- Endpoint_ClearOUT();
- Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
-
- if (XPROG_SelectedProtocol == XPRG_PROTOCOL_PDI)
- {
- /* Clear the RESET key in the RESET PDI register to allow the XMEGA to run */
- XPROGTarget_SendByte(PDI_CMD_STCS | PDI_RESET_REG);
- XPROGTarget_SendByte(0x00);
-
- XPROGTarget_DisableTargetPDI();
- }
- else
- {
- /* Clear the NVMEN bit in the TPI CONTROL register to disable TPI mode */
- XPROGTarget_SendByte(TPI_CMD_SSTCS | TPI_CTRL_REG);
- XPROGTarget_SendByte(0x00);
-
- XPROGTarget_DisableTargetTPI();
- }
-
- Endpoint_Write_Byte(CMD_XPROG);
- Endpoint_Write_Byte(XPRG_CMD_LEAVE_PROGMODE);
- Endpoint_Write_Byte(XPRG_ERR_OK);
- Endpoint_ClearIN();
-}
-
-/** Handler for the XPRG ERASE command to erase a specific memory address space in the attached device. */
-static void XPROGProtocol_Erase(void)
-{
- uint8_t ReturnStatus = XPRG_ERR_OK;
-
- struct
- {
- uint8_t MemoryType;
- uint32_t Address;
- } Erase_XPROG_Params;
-
- Endpoint_Read_Stream_LE(&Erase_XPROG_Params, sizeof(Erase_XPROG_Params));
- Erase_XPROG_Params.Address = SwapEndian_32(Erase_XPROG_Params.Address);
-
- Endpoint_ClearOUT();
- Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
-
- uint8_t EraseCommand = XMEGA_NVM_CMD_NOOP;
-
- if (XPROG_SelectedProtocol == XPRG_PROTOCOL_PDI)
- {
- /* Determine which NVM command to send to the device depending on the memory to erase */
- if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_CHIP)
- EraseCommand = XMEGA_NVM_CMD_CHIPERASE;
- else if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_APP)
- EraseCommand = XMEGA_NVM_CMD_ERASEAPPSEC;
- else if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_BOOT)
- EraseCommand = XMEGA_NVM_CMD_ERASEBOOTSEC;
- else if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_EEPROM)
- EraseCommand = XMEGA_NVM_CMD_ERASEEEPROM;
- else if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_APP_PAGE)
- EraseCommand = XMEGA_NVM_CMD_ERASEAPPSECPAGE;
- else if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_BOOT_PAGE)
- EraseCommand = XMEGA_NVM_CMD_ERASEBOOTSECPAGE;
- else if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_EEPROM_PAGE)
- EraseCommand = XMEGA_NVM_CMD_ERASEEEPROMPAGE;
- else if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_USERSIG)
- EraseCommand = XMEGA_NVM_CMD_ERASEUSERSIG;
-
- /* Erase the target memory, indicate timeout if ocurred */
- if (!(XMEGANVM_EraseMemory(EraseCommand, Erase_XPROG_Params.Address)))
- ReturnStatus = XPRG_ERR_TIMEOUT;
- }
- else
- {
- // TODO
- }
-
- Endpoint_Write_Byte(CMD_XPROG);
- Endpoint_Write_Byte(XPRG_CMD_ERASE);
- Endpoint_Write_Byte(ReturnStatus);
- Endpoint_ClearIN();
-}
-
-/** Handler for the XPROG WRITE_MEMORY command to write to a specific memory space within the attached device. */
-static void XPROGProtocol_WriteMemory(void)
-{
- uint8_t ReturnStatus = XPRG_ERR_OK;
-
- struct
- {
- uint8_t MemoryType;
- uint8_t PageMode;
- uint32_t Address;
- uint16_t Length;
- uint8_t ProgData[256];
- } WriteMemory_XPROG_Params;
-
- Endpoint_Read_Stream_LE(&WriteMemory_XPROG_Params, (sizeof(WriteMemory_XPROG_Params) -
- sizeof(WriteMemory_XPROG_Params).ProgData));
- WriteMemory_XPROG_Params.Address = SwapEndian_32(WriteMemory_XPROG_Params.Address);
- WriteMemory_XPROG_Params.Length = SwapEndian_16(WriteMemory_XPROG_Params.Length);
- Endpoint_Read_Stream_LE(&WriteMemory_XPROG_Params.ProgData, WriteMemory_XPROG_Params.Length);
-
- Endpoint_ClearOUT();
- Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
-
- /* Assume FLASH page programming by default, as it is the common case */
- uint8_t WriteCommand = XMEGA_NVM_CMD_WRITEFLASHPAGE;
- uint8_t WriteBuffCommand = XMEGA_NVM_CMD_LOADFLASHPAGEBUFF;
- uint8_t EraseBuffCommand = XMEGA_NVM_CMD_ERASEFLASHPAGEBUFF;
- bool PagedMemory = true;
-
- if (XPROG_SelectedProtocol == XPRG_PROTOCOL_PDI)
- {
- if (WriteMemory_XPROG_Params.MemoryType == XPRG_MEM_TYPE_APPL)
- {
- WriteCommand = XMEGA_NVM_CMD_WRITEAPPSECPAGE;
- }
- else if (WriteMemory_XPROG_Params.MemoryType == XPRG_MEM_TYPE_BOOT)
- {
- WriteCommand = XMEGA_NVM_CMD_WRITEBOOTSECPAGE;
- }
- else if (WriteMemory_XPROG_Params.MemoryType == XPRG_MEM_TYPE_EEPROM)
- {
- WriteCommand = XMEGA_NVM_CMD_WRITEEEPROMPAGE;
- WriteBuffCommand = XMEGA_NVM_CMD_LOADEEPROMPAGEBUFF;
- EraseBuffCommand = XMEGA_NVM_CMD_ERASEEEPROMPAGEBUFF;
- }
- else if (WriteMemory_XPROG_Params.MemoryType == XPRG_MEM_TYPE_USERSIG)
- {
- /* User signature is paged, but needs us to manually indicate the mode bits since the host doesn't set them */
- WriteMemory_XPROG_Params.PageMode = (XPRG_PAGEMODE_ERASE | XPRG_PAGEMODE_WRITE);
- WriteCommand = XMEGA_NVM_CMD_WRITEUSERSIG;
- }
- else if (WriteMemory_XPROG_Params.MemoryType == XPRG_MEM_TYPE_FUSE)
- {
- WriteCommand = XMEGA_NVM_CMD_WRITEFUSE;
- PagedMemory = false;
- }
- else if (WriteMemory_XPROG_Params.MemoryType == XPRG_MEM_TYPE_LOCKBITS)
- {
- WriteCommand = XMEGA_NVM_CMD_WRITELOCK;
- PagedMemory = false;
- }
-
- /* Send the appropriate memory write commands to the device, indicate timeout if occurred */
- if ((PagedMemory && !XMEGANVM_WritePageMemory(WriteBuffCommand, EraseBuffCommand, WriteCommand,
- WriteMemory_XPROG_Params.PageMode, WriteMemory_XPROG_Params.Address,
- WriteMemory_XPROG_Params.ProgData, WriteMemory_XPROG_Params.Length)) ||
- (!PagedMemory && !XMEGANVM_WriteByteMemory(WriteCommand, WriteMemory_XPROG_Params.Address,
- WriteMemory_XPROG_Params.ProgData)))
- {
- ReturnStatus = XPRG_ERR_TIMEOUT;
- }
- }
- else
- {
- // TODO
- }
-
- Endpoint_Write_Byte(CMD_XPROG);
- Endpoint_Write_Byte(XPRG_CMD_WRITE_MEM);
- Endpoint_Write_Byte(ReturnStatus);
- Endpoint_ClearIN();
-}
-
-/** Handler for the XPROG READ_MEMORY command to read data from a specific address space within the
- * attached device.
- */
-static void XPROGProtocol_ReadMemory(void)
-{
- uint8_t ReturnStatus = XPRG_ERR_OK;
-
- struct
- {
- uint8_t MemoryType;
- uint32_t Address;
- uint16_t Length;
- } ReadMemory_XPROG_Params;
-
- Endpoint_Read_Stream_LE(&ReadMemory_XPROG_Params, sizeof(ReadMemory_XPROG_Params));
- ReadMemory_XPROG_Params.Address = SwapEndian_32(ReadMemory_XPROG_Params.Address);
- ReadMemory_XPROG_Params.Length = SwapEndian_16(ReadMemory_XPROG_Params.Length);
-
- Endpoint_ClearOUT();
- Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
-
- uint8_t ReadBuffer[256];
-
- if (XPROG_SelectedProtocol == XPRG_PROTOCOL_PDI)
- {
- /* Read the target's memory, indicate timeout if occurred */
- if (!(XMEGANVM_ReadMemory(ReadMemory_XPROG_Params.Address, ReadBuffer, ReadMemory_XPROG_Params.Length)))
- ReturnStatus = XPRG_ERR_TIMEOUT;
- }
- else
- {
- // TODO
- }
-
- Endpoint_Write_Byte(CMD_XPROG);
- Endpoint_Write_Byte(XPRG_CMD_READ_MEM);
- Endpoint_Write_Byte(ReturnStatus);
-
- if (ReturnStatus == XPRG_ERR_OK)
- Endpoint_Write_Stream_LE(ReadBuffer, ReadMemory_XPROG_Params.Length);
-
- Endpoint_ClearIN();
-}
-
-/** Handler for the XPROG CRC command to read a specific memory space's CRC value for comparison between the
- * attached device's memory and a data set on the host.
- */
-static void XPROGProtocol_ReadCRC(void)
-{
- uint8_t ReturnStatus = XPRG_ERR_OK;
-
- struct
- {
- uint8_t CRCType;
- } ReadCRC_XPROG_Params;
-
- Endpoint_Read_Stream_LE(&ReadCRC_XPROG_Params, sizeof(ReadCRC_XPROG_Params));
- Endpoint_ClearOUT();
- Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
-
- uint8_t CRCCommand = XMEGA_NVM_CMD_NOOP;
- uint32_t MemoryCRC;
-
- if (XPROG_SelectedProtocol == XPRG_PROTOCOL_PDI)
- {
- /* Determine which NVM command to send to the device depending on the memory to CRC */
- if (ReadCRC_XPROG_Params.CRCType == XPRG_CRC_APP)
- CRCCommand = XMEGA_NVM_CMD_APPCRC;
- else if (ReadCRC_XPROG_Params.CRCType == XPRG_CRC_BOOT)
- CRCCommand = XMEGA_NVM_CMD_BOOTCRC;
- else
- CRCCommand = XMEGA_NVM_CMD_FLASHCRC;
-
- /* Perform and retrieve the memory CRC, indicate timeout if occurred */
- if (!(XMEGANVM_GetMemoryCRC(CRCCommand, &MemoryCRC)))
- ReturnStatus = XPRG_ERR_TIMEOUT;
- }
- else
- {
- /* TPI does not support memory CRC */
- ReturnStatus = XPRG_ERR_FAILED;
- }
-
- Endpoint_Write_Byte(CMD_XPROG);
- Endpoint_Write_Byte(XPRG_CMD_CRC);
- Endpoint_Write_Byte(ReturnStatus);
-
- if (ReturnStatus == XPRG_ERR_OK)
- {
- Endpoint_Write_Byte(MemoryCRC >> 16);
- Endpoint_Write_Word_LE(MemoryCRC & 0xFFFF);
- }
-
- Endpoint_ClearIN();
-}
-
-/** Handler for the XPROG SET_PARAM command to set a XPROG parameter for use when communicating with the
- * attached device.
- */
-static void XPROGProtocol_SetParam(void)
-{
- uint8_t ReturnStatus = XPRG_ERR_OK;
-
- uint8_t XPROGParam = Endpoint_Read_Byte();
-
- /* Determine which parameter is being set, store the new parameter value */
- if (XPROGParam == XPRG_PARAM_NVMBASE)
- XPROG_Param_NVMBase = Endpoint_Read_DWord_BE();
- else if (XPROGParam == XPRG_PARAM_EEPPAGESIZE)
- XPROG_Param_EEPageSize = Endpoint_Read_Word_BE();
- else
- ReturnStatus = XPRG_ERR_FAILED;
-
- Endpoint_ClearOUT();
- Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
-
- Endpoint_Write_Byte(CMD_XPROG);
- Endpoint_Write_Byte(XPRG_CMD_SET_PARAM);
- Endpoint_Write_Byte(ReturnStatus);
- Endpoint_ClearIN();
-}
-
-#endif
diff --git a/Projects/AVRISP/Lib/XPROG/XPROGProtocol.h b/Projects/AVRISP/Lib/XPROG/XPROGProtocol.h
deleted file mode 100644
index 4607b3233..000000000
--- a/Projects/AVRISP/Lib/XPROG/XPROGProtocol.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- LUFA Library
- Copyright (C) Dean Camera, 2009.
-
- dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
-*/
-
-/*
- Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, and distribute this software
- and its documentation for any purpose and without fee is hereby
- granted, 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
- software without specific, written prior permission.
-
- The author disclaim 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
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- *
- * Header file for XPROGProtocol.c.
- */
-
-#ifndef _XPROG_PROTOCOL_
-#define _XPROG_PROTOCOL_
-
- /* Includes: */
- #include <avr/io.h>
- #include <util/delay.h>
- #include <stdio.h>
-
- #include <LUFA/Drivers/USB/USB.h>
-
- #include "../V2Protocol.h"
- #include "XPROGTarget.h"
- #include "XMEGANVM.h"
- #include "TINYNVM.h"
-
- /* Preprocessor Checks: */
- #if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
- #undef ENABLE_ISP_PROTOCOL
-
- #if !defined(ENABLE_XPROG_PROTOCOL)
- #define ENABLE_XPROG_PROTOCOL
- #endif
- #endif
-
- /* Macros: */
- #define XPRG_CMD_ENTER_PROGMODE 0x01
- #define XPRG_CMD_LEAVE_PROGMODE 0x02
- #define XPRG_CMD_ERASE 0x03
- #define XPRG_CMD_WRITE_MEM 0x04
- #define XPRG_CMD_READ_MEM 0x05
- #define XPRG_CMD_CRC 0x06
- #define XPRG_CMD_SET_PARAM 0x07
-
- #define XPRG_MEM_TYPE_APPL 1
- #define XPRG_MEM_TYPE_BOOT 2
- #define XPRG_MEM_TYPE_EEPROM 3
- #define XPRG_MEM_TYPE_FUSE 4
- #define XPRG_MEM_TYPE_LOCKBITS 5
- #define XPRG_MEM_TYPE_USERSIG 6
- #define XPRG_MEM_TYPE_FACTORY_CALIBRATION 7
-
- #define XPRG_ERASE_CHIP 1
- #define XPRG_ERASE_APP 2
- #define XPRG_ERASE_BOOT 3
- #define XPRG_ERASE_EEPROM 4
- #define XPRG_ERASE_APP_PAGE 5
- #define XPRG_ERASE_BOOT_PAGE 6
- #define XPRG_ERASE_EEPROM_PAGE 7
- #define XPRG_ERASE_USERSIG 8
-
- #define XPRG_MEM_WRITE_ERASE 0
- #define XPRG_MEM_WRITE_WRITE 1
-
- #define XPRG_CRC_APP 1
- #define XPRG_CRC_BOOT 2
- #define XPRG_CRC_FLASH 3
-
- #define XPRG_ERR_OK 0
- #define XPRG_ERR_FAILED 1
- #define XPRG_ERR_COLLISION 2
- #define XPRG_ERR_TIMEOUT 3
-
- #define XPRG_PARAM_NVMBASE 0x01
- #define XPRG_PARAM_EEPPAGESIZE 0x02
-
- #define XPRG_PROTOCOL_PDI 0x00
- #define XPRG_PROTOCOL_JTAG 0x01
- #define XPRG_PROTOCOL_TPI 0x02
-
- #define XPRG_PAGEMODE_WRITE (1 << 1)
- #define XPRG_PAGEMODE_ERASE (1 << 0)
-
- /* External Variables: */
- extern uint32_t XPROG_Param_NVMBase;
-
- /* Function Prototypes: */
- void XPROGProtocol_SetMode(void);
- void XPROGProtocol_Command(void);
-
- #if defined(INCLUDE_FROM_XPROGPROTOCOL_C)
- static void XPROGProtocol_EnterXPROGMode(void);
- static void XPROGProtocol_LeaveXPROGMode(void);
- static void XPROGProtocol_SetParam(void);
- static void XPROGProtocol_Erase(void);
- static void XPROGProtocol_WriteMemory(void);
- static void XPROGProtocol_ReadMemory(void);
- static void XPROGProtocol_ReadCRC(void);
- #endif
-
-#endif
diff --git a/Projects/AVRISP/Lib/XPROG/XPROGTarget.c b/Projects/AVRISP/Lib/XPROG/XPROGTarget.c
deleted file mode 100644
index 7908c654e..000000000
--- a/Projects/AVRISP/Lib/XPROG/XPROGTarget.c
+++ /dev/null
@@ -1,420 +0,0 @@
-/*
- LUFA Library
- Copyright (C) Dean Camera, 2009.
-
- dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
-*/
-
-/*
- Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, and distribute this software
- and its documentation for any purpose and without fee is hereby
- granted, 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
- software without specific, written prior permission.
-
- The author disclaim 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
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- *
- * Target-related functions for the PDI Protocol decoder.
- */
-
-#define INCLUDE_FROM_XPROGTARGET_C
-#include "XPROGTarget.h"
-
-#if defined(ENABLE_XPROG_PROTOCOL) || defined(__DOXYGEN__)
-
-/** Flag to indicate if the USART is currently in Tx or Rx mode. */
-volatile bool IsSending;
-
-#if !defined(XPROG_VIA_HARDWARE_USART)
-/** Software USART raw frame bits for transmission/reception. */
-volatile uint16_t SoftUSART_Data;
-
-/** Bits remaining to be sent or received via the software USART - set as a GPIOR for speed. */
-#define SoftUSART_BitCount GPIOR2
-
-
-/** ISR to manage the PDI software USART when bit-banged PDI USART mode is selected. */
-ISR(TIMER1_COMPA_vect, ISR_BLOCK)
-{
- /* Toggle CLOCK pin in a single cycle (see AVR datasheet) */
- BITBANG_PDICLOCK_PIN |= BITBANG_PDICLOCK_MASK;
-
- /* If not sending or receiving, just exit */
- if (!(SoftUSART_BitCount))
- return;
-
- /* Check to see if we are at a rising or falling edge of the clock */
- if (BITBANG_PDICLOCK_PORT & BITBANG_PDICLOCK_MASK)
- {
- /* If at rising clock edge and we are in send mode, abort */
- if (IsSending)
- return;
-
- /* Wait for the start bit when receiving */
- if ((SoftUSART_BitCount == BITS_IN_USART_FRAME) && (BITBANG_PDIDATA_PIN & BITBANG_PDIDATA_MASK))
- return;
-
- /* Shift in the bit one less than the frame size in position, so that the start bit will eventually
- * be discarded leaving the data to be byte-aligned for quick access */
- if (BITBANG_PDIDATA_PIN & BITBANG_PDIDATA_MASK)
- ((uint8_t*)&SoftUSART_Data)[1] |= (1 << (BITS_IN_USART_FRAME - 9));
-
- SoftUSART_Data >>= 1;
- SoftUSART_BitCount--;
- }
- else
- {
- /* If at falling clock edge and we are in receive mode, abort */
- if (!IsSending)
- return;
-
- /* Set the data line to the next bit value */
- if (((uint8_t*)&SoftUSART_Data)[0] & 0x01)
- BITBANG_PDIDATA_PORT |= BITBANG_PDIDATA_MASK;
- else
- BITBANG_PDIDATA_PORT &= ~BITBANG_PDIDATA_MASK;
-
- SoftUSART_Data >>= 1;
- SoftUSART_BitCount--;
- }
-}
-
-/** ISR to manage the TPI software USART when bit-banged TPI USART mode is selected. */
-ISR(TIMER1_COMPB_vect, ISR_BLOCK)
-{
- /* Toggle CLOCK pin in a single cycle (see AVR datasheet) */
- BITBANG_TPICLOCK_PIN |= BITBANG_TPICLOCK_MASK;
-
- /* If not sending or receiving, just exit */
- if (!(SoftUSART_BitCount))
- return;
-
- /* Check to see if we are at a rising or falling edge of the clock */
- if (BITBANG_TPICLOCK_PORT & BITBANG_TPICLOCK_MASK)
- {
- /* If at rising clock edge and we are in send mode, abort */
- if (IsSending)
- return;
-
- /* Wait for the start bit when receiving */
- if ((SoftUSART_BitCount == BITS_IN_USART_FRAME) && (BITBANG_TPIDATA_PIN & BITBANG_TPIDATA_MASK))
- return;
-
- /* Shift in the bit one less than the frame size in position, so that the start bit will eventually
- * be discarded leaving the data to be byte-aligned for quick access */
- if (BITBANG_TPIDATA_PIN & BITBANG_TPIDATA_MASK)
- ((uint8_t*)&SoftUSART_Data)[1] |= (1 << (BITS_IN_USART_FRAME - 9));
-
- SoftUSART_Data >>= 1;
- SoftUSART_BitCount--;
- }
- else
- {
- /* If at falling clock edge and we are in receive mode, abort */
- if (!IsSending)
- return;
-
- /* Set the data line to the next bit value */
- if (((uint8_t*)&SoftUSART_Data)[0] & 0x01)
- BITBANG_TPIDATA_PORT |= BITBANG_TPIDATA_MASK;
- else
- BITBANG_TPIDATA_PORT &= ~BITBANG_TPIDATA_MASK;
-
- SoftUSART_Data >>= 1;
- SoftUSART_BitCount--;
- }
-}
-#endif
-
-/** Enables the target's PDI interface, holding the target in reset until PDI mode is exited. */
-void XPROGTarget_EnableTargetPDI(void)
-{
-#if defined(XPROG_VIA_HARDWARE_USART)
- /* Set Tx and XCK as outputs, Rx as input */
- DDRD |= (1 << 5) | (1 << 3);
- DDRD &= ~(1 << 2);
-
- /* Set DATA line high for at least 90ns to disable /RESET functionality */
- PORTD |= (1 << 3);
- asm volatile ("NOP"::);
- asm volatile ("NOP"::);
-
- /* Set up the synchronous USART for XMEGA communications -
- 8 data bits, even parity, 2 stop bits */
- UBRR1 = (F_CPU / 1000000UL);
- UCSR1B = (1 << TXEN1);
- UCSR1C = (1 << UMSEL10) | (1 << UPM11) | (1 << USBS1) | (1 << UCSZ11) | (1 << UCSZ10) | (1 << UCPOL1);
-
- /* Send two BREAKs of 12 bits each to enable PDI interface (need at least 16 idle bits) */
- XPROGTarget_SendBreak();
- XPROGTarget_SendBreak();
-#else
- /* Set DATA and CLOCK lines to outputs */
- BITBANG_PDIDATA_DDR |= BITBANG_PDIDATA_MASK;
- BITBANG_PDICLOCK_DDR |= BITBANG_PDICLOCK_MASK;
-
- /* Set DATA line high for at least 90ns to disable /RESET functionality */
- BITBANG_PDIDATA_PORT |= BITBANG_PDIDATA_MASK;
- asm volatile ("NOP"::);
- asm volatile ("NOP"::);
-
- /* Fire timer compare channel A ISR every 90 cycles to manage the software USART */
- OCR1A = 90;
- TCCR1B = (1 << WGM12) | (1 << CS10);
- TIMSK1 = (1 << OCIE1A);
-
- /* Send two BREAKs of 12 bits each to enable TPI interface (need at least 16 idle bits) */
- XPROGTarget_SendBreak();
- XPROGTarget_SendBreak();
-#endif
-}
-
-/** Enables the target's TPI interface, holding the target in reset until TPI mode is exited. */
-void XPROGTarget_EnableTargetTPI(void)
-{
- /* Set /RESET line low for at least 90ns to enable TPI functionality */
- RESET_LINE_DDR |= RESET_LINE_MASK;
- RESET_LINE_PORT &= ~RESET_LINE_MASK;
- asm volatile ("NOP"::);
- asm volatile ("NOP"::);
-
-#if defined(XPROG_VIA_HARDWARE_USART)
- /* Set Tx and XCK as outputs, Rx as input */
- DDRD |= (1 << 5) | (1 << 3);
- DDRD &= ~(1 << 2);
-
- /* Set up the synchronous USART for XMEGA communications -
- 8 data bits, even parity, 2 stop bits */
- UBRR1 = (F_CPU / 1000000UL);
- UCSR1B = (1 << TXEN1);
- UCSR1C = (1 << UMSEL10) | (1 << UPM11) | (1 << USBS1) | (1 << UCSZ11) | (1 << UCSZ10) | (1 << UCPOL1);
-
- /* Send two BREAKs of 12 bits each to enable TPI interface (need at least 16 idle bits) */
- XPROGTarget_SendBreak();
- XPROGTarget_SendBreak();
-#else
- /* Set DATA and CLOCK lines to outputs */
- BITBANG_TPIDATA_DDR |= BITBANG_TPIDATA_MASK;
- BITBANG_TPICLOCK_DDR |= BITBANG_TPICLOCK_MASK;
-
- /* Set DATA line high for idle state */
- BITBANG_TPIDATA_PORT |= BITBANG_TPIDATA_MASK;
-
- /* Fire timer capture channel B ISR every 90 cycles to manage the software USART */
- OCR1B = 9;
- TCCR1B = (1 << WGM12) | (1 << CS10);
- TIMSK1 = (1 << OCIE1B);
-
- /* Send two BREAKs of 12 bits each to enable TPI interface (need at least 16 idle bits) */
- XPROGTarget_SendBreak();
- XPROGTarget_SendBreak();
-#endif
-}
-
-/** Disables the target's PDI interface, exits programming mode and starts the target's application. */
-void XPROGTarget_DisableTargetPDI(void)
-{
-#if defined(XPROG_VIA_HARDWARE_USART)
- /* Turn off receiver and transmitter of the USART, clear settings */
- UCSR1A |= (1 << TXC1) | (1 << RXC1);
- UCSR1B = 0;
- UCSR1C = 0;
-
- /* Set all USART lines as input, tristate */
- DDRD &= ~((1 << 5) | (1 << 3));
- PORTD &= ~((1 << 5) | (1 << 3) | (1 << 2));
-#else
- /* Set DATA and CLOCK lines to inputs */
- BITBANG_PDIDATA_DDR &= ~BITBANG_PDIDATA_MASK;
- BITBANG_PDICLOCK_DDR &= ~BITBANG_PDICLOCK_MASK;
-
- /* Tristate DATA and CLOCK lines */
- BITBANG_PDIDATA_PORT &= ~BITBANG_PDIDATA_MASK;
- BITBANG_PDICLOCK_PORT &= ~BITBANG_PDICLOCK_MASK;
-#endif
-}
-
-/** Disables the target's TPI interface, exits programming mode and starts the target's application. */
-void XPROGTarget_DisableTargetTPI(void)
-{
-#if defined(XPROG_VIA_HARDWARE_USART)
- /* Turn off receiver and transmitter of the USART, clear settings */
- UCSR1A |= (1 << TXC1) | (1 << RXC1);
- UCSR1B = 0;
- UCSR1C = 0;
-
- /* Set all USART lines as input, tristate */
- DDRD &= ~((1 << 5) | (1 << 3));
- PORTD &= ~((1 << 5) | (1 << 3) | (1 << 2));
-#else
- /* Set DATA and CLOCK lines to inputs */
- BITBANG_TPIDATA_DDR &= ~BITBANG_TPIDATA_MASK;
- BITBANG_TPICLOCK_DDR &= ~BITBANG_TPICLOCK_MASK;
-
- /* Tristate DATA and CLOCK lines */
- BITBANG_TPIDATA_PORT &= ~BITBANG_TPIDATA_MASK;
- BITBANG_TPICLOCK_PORT &= ~BITBANG_TPICLOCK_MASK;
-#endif
-
- /* Tristate target /RESET line */
- RESET_LINE_DDR &= ~RESET_LINE_MASK;
- RESET_LINE_PORT &= ~RESET_LINE_MASK;
-}
-
-/** Sends a byte via the USART.
- *
- * \param[in] Byte Byte to send through the USART
- */
-void XPROGTarget_SendByte(const uint8_t Byte)
-{
-#if defined(XPROG_VIA_HARDWARE_USART)
- /* Switch to Tx mode if currently in Rx mode */
- if (!(IsSending))
- {
- PORTD |= (1 << 3);
- DDRD |= (1 << 3);
-
- UCSR1B |= (1 << TXEN1);
- UCSR1B &= ~(1 << RXEN1);
-
- IsSending = true;
- }
-
- /* Wait until there is space in the hardware Tx buffer before writing */
- while (!(UCSR1A & (1 << UDRE1)));
- UCSR1A |= (1 << TXC1);
- UDR1 = Byte;
-#else
- /* Switch to Tx mode if currently in Rx mode */
- if (!(IsSending))
- {
- BITBANG_PDIDATA_PORT |= BITBANG_PDIDATA_MASK;
- BITBANG_PDIDATA_DDR |= BITBANG_PDIDATA_MASK;
-
- IsSending = true;
- }
-
- /* Calculate the new USART frame data here while while we wait for a previous byte (if any) to finish sending */
- uint16_t NewUSARTData = ((1 << 11) | (1 << 10) | (0 << 9) | ((uint16_t)Byte << 1) | (0 << 0));
-
- /* Compute Even parity - while a bit is still set, chop off lowest bit and toggle parity bit */
- uint8_t ParityData = Byte;
- while (ParityData)
- {
- NewUSARTData ^= (1 << 9);
- ParityData &= (ParityData - 1);
- }
-
- /* Wait until transmitter is idle before writing new data */
- while (SoftUSART_BitCount);
-
- /* Data shifted out LSB first, START DATA PARITY STOP STOP */
- SoftUSART_Data = NewUSARTData;
- SoftUSART_BitCount = BITS_IN_USART_FRAME;
-#endif
-}
-
-/** Receives a byte via the software USART, blocking until data is received.
- *
- * \return Received byte from the USART
- */
-uint8_t XPROGTarget_ReceiveByte(void)
-{
-#if defined(XPROG_VIA_HARDWARE_USART)
- /* Switch to Rx mode if currently in Tx mode */
- if (IsSending)
- {
- while (!(UCSR1A & (1 << TXC1)));
- UCSR1A |= (1 << TXC1);
-
- UCSR1B &= ~(1 << TXEN1);
- UCSR1B |= (1 << RXEN1);
-
- DDRD &= ~(1 << 3);
- PORTD &= ~(1 << 3);
-
- IsSending = false;
- }
-
- /* Wait until a byte has been received before reading */
- while (!(UCSR1A & (1 << RXC1)) && TimeoutMSRemaining);
- return UDR1;
-#else
- /* Switch to Rx mode if currently in Tx mode */
- if (IsSending)
- {
- while (SoftUSART_BitCount);
-
- BITBANG_PDIDATA_DDR &= ~BITBANG_PDIDATA_MASK;
- BITBANG_PDIDATA_PORT &= ~BITBANG_PDIDATA_MASK;
-
- IsSending = false;
- }
-
- /* Wait until a byte has been received before reading */
- SoftUSART_BitCount = BITS_IN_USART_FRAME;
- while (SoftUSART_BitCount && TimeoutMSRemaining);
-
- /* Throw away the parity and stop bits to leave only the data (start bit is already discarded) */
- return (uint8_t)SoftUSART_Data;
-#endif
-}
-
-/** Sends a BREAK via the USART to the attached target, consisting of a full frame of idle bits. */
-void XPROGTarget_SendBreak(void)
-{
-#if defined(XPROG_VIA_HARDWARE_USART)
- /* Switch to Tx mode if currently in Rx mode */
- if (!(IsSending))
- {
- PORTD |= (1 << 3);
- DDRD |= (1 << 3);
-
- UCSR1B &= ~(1 << RXEN1);
- UCSR1B |= (1 << TXEN1);
-
- IsSending = true;
- }
-
- /* Need to do nothing for a full frame to send a BREAK */
- for (uint8_t i = 0; i < BITS_IN_USART_FRAME; i++)
- {
- /* Wait for a full cycle of the clock */
- while (PIND & (1 << 5));
- while (!(PIND & (1 << 5)));
- }
-#else
- /* Switch to Tx mode if currently in Rx mode */
- if (!(IsSending))
- {
- BITBANG_PDIDATA_PORT |= BITBANG_PDIDATA_MASK;
- BITBANG_PDIDATA_DDR |= BITBANG_PDIDATA_MASK;
-
- IsSending = true;
- }
-
- while (SoftUSART_BitCount);
-
- /* Need to do nothing for a full frame to send a BREAK */
- SoftUSART_Data = 0x0FFF;
- SoftUSART_BitCount = BITS_IN_USART_FRAME;
-#endif
-}
-
-#endif
diff --git a/Projects/AVRISP/Lib/XPROG/XPROGTarget.h b/Projects/AVRISP/Lib/XPROG/XPROGTarget.h
deleted file mode 100644
index 7aca20b9d..000000000
--- a/Projects/AVRISP/Lib/XPROG/XPROGTarget.h
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- LUFA Library
- Copyright (C) Dean Camera, 2009.
-
- dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
-*/
-
-/*
- Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, and distribute this software
- and its documentation for any purpose and without fee is hereby
- granted, 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
- software without specific, written prior permission.
-
- The author disclaim 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
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- *
- * Header file for PDITarget.c.
- */
-
-#ifndef _PDI_TARGET_
-#define _PDI_TARGET_
-
- /* Includes: */
- #include <avr/io.h>
- #include <avr/interrupt.h>
- #include <stdbool.h>
-
- #include <LUFA/Common/Common.h>
-
- #include "../V2Protocol.h"
-
- /* Preprocessor Checks: */
- #if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
- #undef ENABLE_ISP_PROTOCOL
-
- #if !defined(ENABLE_XPROG_PROTOCOL)
- #define ENABLE_XPROG_PROTOCOL
- #endif
- #endif
-
- /* Defines: */
- #if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
-// #define XPROG_VIA_HARDWARE_USART
-
- #define BITBANG_PDIDATA_PORT PORTD
- #define BITBANG_PDIDATA_DDR DDRD
- #define BITBANG_PDIDATA_PIN PIND
- #define BITBANG_PDIDATA_MASK (1 << 3)
-
- #define BITBANG_PDICLOCK_PORT PORTD
- #define BITBANG_PDICLOCK_DDR DDRD
- #define BITBANG_PDICLOCK_PIN PIND
- #define BITBANG_PDICLOCK_MASK (1 << 5)
-
- #define BITBANG_TPIDATA_PORT PORTB
- #define BITBANG_TPIDATA_DDR DDRB
- #define BITBANG_TPIDATA_PIN PINB
- #define BITBANG_TPIDATA_MASK (1 << 3)
-
- #define BITBANG_TPICLOCK_PORT PORTB
- #define BITBANG_TPICLOCK_DDR DDRB
- #define BITBANG_TPICLOCK_PIN PINB
- #define BITBANG_TPICLOCK_MASK (1 << 1)
-
-
- #else
- #define BITBANG_PDIDATA_PORT PORTB
- #define BITBANG_PDIDATA_DDR DDRB
- #define BITBANG_PDIDATA_PIN PINB
- #define BITBANG_PDIDATA_MASK (1 << 3)
-
- #define BITBANG_PDICLOCK_PORT RESET_LINE_PORT
- #define BITBANG_PDICLOCK_DDR RESET_LINE_DDR
- #define BITBANG_PDICLOCK_PIN RESET_LINE_PIN
- #define BITBANG_PDICLOCK_MASK RESET_LINE_MASK
-
- #define BITBANG_TPIDATA_PORT PORTB
- #define BITBANG_TPIDATA_DDR DDRB
- #define BITBANG_TPIDATA_PIN PINB
- #define BITBANG_TPIDATA_MASK (1 << 3)
-
- #define BITBANG_TPICLOCK_PORT PORTB
- #define BITBANG_TPICLOCK_DDR DDRB
- #define BITBANG_TPICLOCK_PIN PINB
- #define BITBANG_TPICLOCK_MASK (1 << 1)
- #endif
-
- /** Total number of bits in a single USART frame */
- #define BITS_IN_USART_FRAME 12
-
- #define PDI_CMD_LDS 0x00
- #define PDI_CMD_LD 0x20
- #define PDI_CMD_STS 0x40
- #define PDI_CMD_ST 0x60
- #define PDI_CMD_LDCS 0x80
- #define PDI_CMD_REPEAT 0xA0
- #define PDI_CMD_STCS 0xC0
- #define PDI_CMD_KEY 0xE0
-
- #define PDI_STATUS_REG 0
- #define PDI_RESET_REG 1
- #define PDI_CTRL_REG 2
-
- #define PDI_STATUS_NVM (1 << 1)
- #define PDI_RESET_KEY 0x59
-
- #define PDI_NVMENABLE_KEY (uint8_t[]){0x12, 0x89, 0xAB, 0x45, 0xCD, 0xD8, 0x88, 0xFF}
-
- #define PDI_DATSIZE_1BYTE 0
- #define PDI_DATSIZE_2BYTES 1
- #define PDI_DATSIZE_3BYTES 2
- #define PDI_DATSIZE_4BYTES 3
-
- #define PDI_POINTER_INDIRECT 0
- #define PDI_POINTER_INDIRECT_PI 1
- #define PDI_POINTER_DIRECT 2
-
- #define TPI_CMD_SLD 0x20
- #define TPI_CMD_SST 0x60
- #define TPI_CMD_SSTPR 0x68
- #define TPI_CMD_SIN 0x10
- #define TPI_CMD_SOUT 0x90
- #define TPI_CMD_SLDCS 0x80
- #define TPI_CMD_SSTCS 0xC0
- #define TPI_CMD_SKEY 0xE0
-
- #define TPI_STATUS_REG 0x00
- #define TPI_CTRL_REG 0x02
- #define TPI_ID_REG 0x0F
-
- #define TPI_STATUS_NVM (1 << 1)
-
- #define TPI_NVMENABLE_KEY (uint8_t[]){0x12, 0x89, 0xAB, 0x45, 0xCD, 0xD8, 0x88, 0xFF}
-
- #define TPI_POINTER_INDIRECT 0
- #define TPI_POINTER_INDIRECT_PI (1 << 2)
-
- /* Function Prototypes: */
- void XPROGTarget_EnableTargetPDI(void);
- void XPROGTarget_EnableTargetTPI(void);
- void XPROGTarget_DisableTargetPDI(void);
- void XPROGTarget_DisableTargetTPI(void);
- void XPROGTarget_SendByte(const uint8_t Byte);
- uint8_t XPROGTarget_ReceiveByte(void);
- void XPROGTarget_SendBreak(void);
- bool XPROGTarget_WaitWhileNVMBusBusy(void);
-
-#endif