Auto-configure AVRISP programmer configuration when built for the XPLAIN board to match the XPLAIN hardware connections.

pull/1469/head
Dean Camera 15 years ago
parent a5adbae652
commit f1baf12fae

@ -61,7 +61,11 @@
* set to an appropriate ADC channel number in the project makefile for VTARGET detection to operate correctly. On models * set to an appropriate ADC channel number in the project makefile for VTARGET detection to operate correctly. On models
* without an ADC converter, VTARGET will report at a fixed 5V level. * without an ADC converter, VTARGET will report at a fixed 5V level.
* *
* Connections to the device are simple for SPI programming: * When compiled for the XPLAIN board target, this will automatically configure itself for the correct connections to the
* XPLAIN's XMEGA AVR, and will enable only PDI programming support.
*
*
* Connections to the device for SPI programming (when enabled):
* *
* <table> * <table>
* <tr> * <tr>
@ -105,7 +109,7 @@
* <b><sup>2</sup></b> <i>See \ref SSec_Options section</i> * <b><sup>2</sup></b> <i>See \ref SSec_Options section</i>
* *
* *
* Connections to the device are simple for SPI programming: * Connections to the device for PDI programming (when enabled):
* *
* <table> * <table>
* <tr> * <tr>
@ -158,19 +162,20 @@
* <tr> * <tr>
* <td>RESET_LINE_PORT</td> * <td>RESET_LINE_PORT</td>
* <td>Makefile CDEFS</td> * <td>Makefile CDEFS</td>
* <td>PORT register for the programmer's target RESET line.</td> * <td>PORT register for the programmer's target RESET line. <i>Ignored when compiled for the XPLAIN board.</i></td>
* </tr> * </tr>
* <tr> * <tr>
* <td>RESET_LINE_DDR</td> * <td>RESET_LINE_DDR</td>
* <td>Makefile CDEFS</td> * <td>Makefile CDEFS</td>
* <td>DDR register for the programmer's target RESET line.</td> * <td>DDR register for the programmer's target RESET line. <i>Ignored when compiled for the XPLAIN board.</i></td>
* </tr> * </tr>
* <tr> * <tr>
* <td>RESET_LINE_MASK</td> * <td>RESET_LINE_MASK</td>
* <td>Makefile CDEFS</td> * <td>Makefile CDEFS</td>
* <td>Mask for the programmer's target RESET line on the chosen port. <b>Must not be the AVR's /SS pin</b>, as the * <td>Mask for the programmer's target RESET line on the chosen port. <b>Must not be the AVR's /SS pin</b>, as the
* target pins are tri-stated when not in use, and low signals on the /SS pin will force SPI slave mode when the * target pins are tri-stated when not in use, and low signals on the /SS pin will force SPI slave mode when the
* pin is configured as an input. When in PDI programming mode, this is the target clock pin.</td> * pin is configured as an input. When in PDI programming mode, this is the target clock pin.
* <i>Ignored when compiled for the XPLAIN board.</i></td>
* </tr> * </tr>
* <tr> * <tr>
* <td>VTARGET_ADC_CHANNEL</td> * <td>VTARGET_ADC_CHANNEL</td>
@ -180,12 +185,12 @@
* <tr> * <tr>
* <td>ENABLE_SPI_PROTOCOL</td> * <td>ENABLE_SPI_PROTOCOL</td>
* <td>Makefile CDEFS</td> * <td>Makefile CDEFS</td>
* <td>Define to enable SPI programming protocol support.</td> * <td>Define to enable SPI programming protocol support. <i>Ignored when compiled for the XPLAIN board.</i></td>
* </tr> * </tr>
* <tr> * <tr>
* <td>ENABLE_XPROG_PROTOCOL</td> * <td>ENABLE_XPROG_PROTOCOL</td>
* <td>Makefile CDEFS</td> * <td>Makefile CDEFS</td>
* <td>Define to enable XMEGA PDI programming protocol support.</td> * <td>Define to enable XMEGA PDI programming protocol support. <i>Ignored when compiled for the XPLAIN board.</i></td>
* </tr> * </tr>
* </table> * </table>
*/ */

@ -40,6 +40,12 @@
#include <avr/io.h> #include <avr/io.h>
#include "V2Protocol.h" #include "V2Protocol.h"
/* Preprocessor Checks: */
#if BOARD == BOARD_XPLAIN
#undef ENABLE_SPI_PROTOCOL
#define ENABLE_PDI_PROTOCOL
#endif
/* Macros: */ /* Macros: */
/** Mask for the reading or writing of the high byte in a FLASH word when issuing a low-level programming command */ /** Mask for the reading or writing of the high byte in a FLASH word when issuing a low-level programming command */

@ -47,6 +47,12 @@
#include "V2ProtocolConstants.h" #include "V2ProtocolConstants.h"
#include "V2ProtocolParams.h" #include "V2ProtocolParams.h"
/* Preprocessor Checks: */
#if BOARD == BOARD_XPLAIN
#undef ENABLE_SPI_PROTOCOL
#define ENABLE_PDI_PROTOCOL
#endif
/* Macros: */ /* Macros: */
/** Total number of allowable ISP programming speeds supported by the device */ /** Total number of allowable ISP programming speeds supported by the device */
#define TOTAL_ISP_PROGRAMMING_SPEEDS 7 #define TOTAL_ISP_PROGRAMMING_SPEEDS 7

@ -43,6 +43,12 @@
#include "V2Protocol.h" #include "V2Protocol.h"
#include "PDITarget.h" #include "PDITarget.h"
/* Preprocessor Checks: */
#if BOARD == BOARD_XPLAIN
#undef ENABLE_SPI_PROTOCOL
#define ENABLE_PDI_PROTOCOL
#endif
/* Macros: */ /* Macros: */
#define XPRG_CMD_ENTER_PROGMODE 0x01 #define XPRG_CMD_ENTER_PROGMODE 0x01
#define XPRG_CMD_LEAVE_PROGMODE 0x02 #define XPRG_CMD_LEAVE_PROGMODE 0x02

@ -42,16 +42,33 @@
#include <LUFA/Common/Common.h> #include <LUFA/Common/Common.h>
/* Preprocessor Checks: */
#if BOARD == BOARD_XPLAIN
#undef ENABLE_SPI_PROTOCOL
#define ENABLE_PDI_PROTOCOL
#endif
/* Defines: */ /* Defines: */
#define PDIDATA_LINE_PORT PORTB #if BOARD == BOARD_XPLAIN
#define PDIDATA_LINE_DDR DDRB #define PDIDATA_LINE_PORT PORTD
#define PDIDATA_LINE_PIN PINB #define PDIDATA_LINE_DDR DDRD
#define PDIDATA_LINE_MASK (1 << 2) #define PDIDATA_LINE_PIN PIND
#define PDIDATA_LINE_MASK (1 << 2)
#define PDICLOCK_LINE_PORT PORTD
#define PDICLOCK_LINE_DDR DDRD
#define PDICLOCK_LINE_MASK (1 << 5)
#else
#define PDIDATA_LINE_PORT PORTB
#define PDIDATA_LINE_DDR DDRB
#define PDIDATA_LINE_PIN PINB
#define PDIDATA_LINE_MASK (1 << 2)
#define PDICLOCK_LINE_PORT RESET_LINE_PORT
#define PDICLOCK_LINE_DDR RESET_LINE_DDR
#define PDICLOCK_LINE_MASK RESET_LINE_MASK
#endif
#define PDICLOCK_LINE_PORT RESET_LINE_PORT
#define PDICLOCK_LINE_DDR RESET_LINE_DDR
#define PDICLOCK_LINE_MASK RESET_LINE_MASK
#define PDI_CMD_LDS 0x00 #define PDI_CMD_LDS 0x00
#define PDI_CMD_LD 0x20 #define PDI_CMD_LD 0x20
#define PDI_CMD_STS 0x40 #define PDI_CMD_STS 0x40

@ -45,6 +45,12 @@
#include "V2ProtocolParams.h" #include "V2ProtocolParams.h"
#include "ISPProtocol.h" #include "ISPProtocol.h"
#include "PDIProtocol.h" #include "PDIProtocol.h"
/* Preprocessor Checks: */
#if BOARD == BOARD_XPLAIN
#undef ENABLE_SPI_PROTOCOL
#define ENABLE_PDI_PROTOCOL
#endif
/* Macros: */ /* Macros: */
/** Programmer ID string, returned to the host during the CMD_SIGN_ON command processing */ /** Programmer ID string, returned to the host during the CMD_SIGN_ON command processing */

Loading…
Cancel
Save