Combine AVRISP project TPI and PDI lib directories - these protocols use the same underlying XPROG wrapper for the host-to-programmer command wrapping.

6 files changed, 0 insertions, 647 deletions

diff --git a/Projects/AVRISP/Lib/TPI/TINYNVM.c b/Projects/AVRISP/Lib/TPI/TINYNVM.c
deleted file mode 100644
index 206ea39f2..000000000
--- a/Projects/AVRISP/Lib/TPI/TINYNVM.c
+++ /dev/null
@@ -1,43 +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_TPI_PROTOCOL) || defined(__DOXYGEN__)

-

-// TODO

-

-#endif

diff --git a/Projects/AVRISP/Lib/TPI/TINYNVM.h b/Projects/AVRISP/Lib/TPI/TINYNVM.h
deleted file mode 100644
index eca3c98b8..000000000
--- a/Projects/AVRISP/Lib/TPI/TINYNVM.h
+++ /dev/null
@@ -1,62 +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 "TPIProtocol.h"

-		#include "TPITarget.h"

-	

-	/* Preprocessor Checks: */

-		#if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))

-			#undef ENABLE_ISP_PROTOCOL

-			#undef ENABLE_TPI_PROTOCOL

-			

-			#if !defined(ENABLE_PDI_PROTOCOL)

-				#define ENABLE_PDI_PROTOCOL

-			#endif

-		#endif

-

-	/* Defines: */

-		#define TINY_NVM_BUSY_TIMEOUT_MS       100

-

-#endif

diff --git a/Projects/AVRISP/Lib/TPI/TPIProtocol.c b/Projects/AVRISP/Lib/TPI/TPIProtocol.c
deleted file mode 100644
index a95e94b60..000000000
--- a/Projects/AVRISP/Lib/TPI/TPIProtocol.c
+++ /dev/null
@@ -1,44 +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

- *

- *  TPI Protocol handler, to process V2 Protocol wrapped TPI commands used in Atmel programmer devices.

- */

-

-#define  INCLUDE_FROM_TPIPROTOCOL_C

-#include "TPIProtocol.h"

-

-#if defined(ENABLE_TPI_PROTOCOL) || defined(__DOXYGEN__)

-#warning TPI Programming Protocol is currently incomplete and is not suitable for general use.

-

-// TODO

-

-#endif

diff --git a/Projects/AVRISP/Lib/TPI/TPIProtocol.h b/Projects/AVRISP/Lib/TPI/TPIProtocol.h
deleted file mode 100644
index 11894a333..000000000
--- a/Projects/AVRISP/Lib/TPI/TPIProtocol.h
+++ /dev/null
@@ -1,59 +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 TPIProtocol.c.

- */

-

-#ifndef _TPI_PROTOCOL_

-#define _TPI_PROTOCOL_

-

-	/* Includes: */

-		#include <avr/io.h>

-		#include <util/delay.h>

-		#include <stdio.h>

-	
-		#include <LUFA/Drivers/USB/USB.h>

-

-		#include "TPITarget.h"

-		#include "TINYNVM.h"

-

-	/* Preprocessor Checks: */

-		#if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))

-			#undef ENABLE_ISP_PROTOCOL

-			#undef ENABLE_TPI_PROTOCOL

-			

-			#if !defined(ENABLE_PDI_PROTOCOL)

-				#define ENABLE_PDI_PROTOCOL

-			#endif

-		#endif

-		

-#endif

diff --git a/Projects/AVRISP/Lib/TPI/TPITarget.c b/Projects/AVRISP/Lib/TPI/TPITarget.c
deleted file mode 100644
index 464d40305..000000000
--- a/Projects/AVRISP/Lib/TPI/TPITarget.c
+++ /dev/null
@@ -1,338 +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 TPI Protocol decoder.

- */

-

-#define  INCLUDE_FROM_TPITARGET_C

-#include "TPITarget.h"

-

-#if defined(ENABLE_TPI_PROTOCOL) || defined(__DOXYGEN__)

-

-/** Flag to indicate if the USART is currently in Tx or Rx mode. */

-volatile bool               IsSending;

-

-#if !defined(TPI_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 software USART when bit-banged USART mode is selected. */

-ISR(TIMER1_CAPT_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_TPI_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)

-		  SoftUSART_Data |= (1 << (BITS_IN_TPI_FRAME - 1));

-

-		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 (SoftUSART_Data & 0x01)

-		  BITBANG_TPIDATA_PORT |=  BITBANG_TPIDATA_MASK;

-		else

-		  BITBANG_TPIDATA_PORT &= ~BITBANG_TPIDATA_MASK;		  

-

-		SoftUSART_Data >>= 1;

-		SoftUSART_BitCount--;

-	}

-}

-#endif

-

-/** Enables the target's TPI interface, holding the target in reset until TPI mode is exited. */

-void TPITarget_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(TPI_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) */

-	TPITarget_SendBreak();

-	TPITarget_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 ISR every 100 cycles to manage the software USART */

-	OCR1A   = 80;

-	TCCR1B  = (1 << WGM13) | (1 << WGM12) | (1 << CS10);

-	TIMSK1  = (1 << ICIE1);

-	

-	/* Send two BREAKs of 12 bits each to enable TPI interface (need at least 16 idle bits) */

-	TPITarget_SendBreak();

-	TPITarget_SendBreak();

-#endif

-}

-

-/** Disables the target's TPI interface, exits programming mode and starts the target's application. */

-void TPITarget_DisableTargetTPI(void)

-{

-#if defined(TPI_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 TPITarget_SendByte(const uint8_t Byte)

-{

-#if defined(TPI_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_TPIDATA_PORT |= BITBANG_TPIDATA_MASK;

-		BITBANG_TPIDATA_DDR  |= BITBANG_TPIDATA_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_TPI_FRAME;

-#endif

-}

-

-/** Receives a byte via the software USART, blocking until data is received.

- *

- *  \return Received byte from the USART

- */

-uint8_t TPITarget_ReceiveByte(void)

-{

-#if defined(TPI_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)));

-	return UDR1;

-#else

-	/* Switch to Rx mode if currently in Tx mode */

-	if (IsSending)

-	{

-		while (SoftUSART_BitCount);

-

-		BITBANG_TPIDATA_DDR  &= ~BITBANG_TPIDATA_MASK;

-		BITBANG_TPIDATA_PORT &= ~BITBANG_TPIDATA_MASK;

-

-		IsSending = false;

-	}

-

-	/* Wait until a byte has been received before reading */

-	SoftUSART_BitCount = BITS_IN_TPI_FRAME;

-	while (SoftUSART_BitCount);

-	

-	/* 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 TPITarget_SendBreak(void)

-{

-#if defined(TPI_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_TPI_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_TPIDATA_PORT |= BITBANG_TPIDATA_MASK;

-		BITBANG_TPIDATA_DDR  |= BITBANG_TPIDATA_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_TPI_FRAME;

-#endif

-}

-

-/** 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 TPITarget_WaitWhileNVMBusBusy(void)

-{

-	TCNT0 = 0;

-	TIFR0 = (1 << OCF1A);

-			

-	uint8_t TimeoutMS = TPI_NVM_TIMEOUT_MS;

-	

-	/* Poll the STATUS register to check to see if NVM access has been enabled */

-	while (TimeoutMS)

-	{

-		/* Send the LDCS command to read the TPI STATUS register to see the NVM bus is active */

-		TPITarget_SendByte(TPI_CMD_SLDCS | TPI_STATUS_REG);

-		if (TPITarget_ReceiveByte() & TPI_STATUS_NVM)

-		  return true;

-

-		if (TIFR0 & (1 << OCF1A))

-		{

-			TIFR0 = (1 << OCF1A);

-			TimeoutMS--;

-		}

-	}

-	

-	return false;

-}

-

-#endif

diff --git a/Projects/AVRISP/Lib/TPI/TPITarget.h b/Projects/AVRISP/Lib/TPI/TPITarget.h
deleted file mode 100644
index 596bdce21..000000000
--- a/Projects/AVRISP/Lib/TPI/TPITarget.h
+++ /dev/null
@@ -1,101 +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 TPITarget.c.

- */

-

-#ifndef _TPI_TARGET_

-#define _TPI_TARGET_

-

-	/* Includes: */

-		#include <avr/io.h>

-		#include <avr/interrupt.h>

-		#include <stdbool.h>

-		

-		#include <LUFA/Common/Common.h>

-	

-	/* Preprocessor Checks: */

-		#if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))

-			#undef ENABLE_ISP_PROTOCOL

-			#undef ENABLE_TPI_PROTOCOL

-			

-			#if !defined(ENABLE_PDI_PROTOCOL)

-				#define ENABLE_PDI_PROTOCOL

-			#endif

-		#endif

-

-	/* Defines: */

-		#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)

-		

-		/** Total number of bits in a single USART frame */

-		#define BITS_IN_TPI_FRAME        12

-		

-		/** Timeout in milliseconds of a PDI busy-wait command */

-		#define TPI_NVM_TIMEOUT_MS       100

-

-		#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    TPITarget_EnableTargetTPI(void);

-		void    TPITarget_DisableTargetTPI(void);

-		void    TPITarget_SendByte(const uint8_t Byte);

-		uint8_t TPITarget_ReceiveByte(void);

-		void    TPITarget_SendBreak(void);

-		bool    TPITarget_WaitWhileNVMBusBusy(void);

-

-#endif