Initial import of JTAG ICE mkI support.
The very basic functionality (paged flash read/write, erase, terminal mode reads, fuse writes) works fine. There are still the following issues right now: . paged EEPROM write (i.e. through -U eeprom:w:...) only works on an erased EEPROM . byte-access flash and EEPROM writes (i.e. in terminal mode) fail . documentation needs to be updated still git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@547 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Joerg Wunsch
parent
a17ddb9978
commit
78fe202b59
|
|
@ -69,6 +69,9 @@ avrdude_SOURCES = \
|
|||
crc16.h \
|
||||
fileio.c \
|
||||
fileio.h \
|
||||
jtagmkI.c \
|
||||
jtagmkI.h \
|
||||
jtagmkI_private.h \
|
||||
jtagmkII.c \
|
||||
jtagmkII.h \
|
||||
jtagmkII_private.h \
|
||||
|
|
|
|||
|
|
@ -15,7 +15,7 @@
|
|||
# programmer
|
||||
# id = <id1> [, <id2> [, <id3>] ...] ; # <idN> are quoted strings
|
||||
# desc = <description> ; # quoted string
|
||||
# type = par | stk500 | stk500v2 | avr910 | jtagmkii; # programmer type
|
||||
# type = par | stk500 | stk500v2 | avr910 | jtagmki | jtagmkii; # programmer type
|
||||
# baudrate = <num> ; # baudrate for avr910-programmer
|
||||
# vcc = <num1> [, <num2> ... ] ; # pin number(s)
|
||||
# reset = <num> ; # pin number
|
||||
|
|
@ -269,6 +269,29 @@ programmer
|
|||
type = butterfly;
|
||||
;
|
||||
|
||||
programmer
|
||||
id = "jtagmkI";
|
||||
desc = "Atmel JTAG ICE (mkI)";
|
||||
baudrate = 115200; # default is 115200
|
||||
type = jtagmki;
|
||||
;
|
||||
|
||||
# easier to type
|
||||
programmer
|
||||
id = "jtag1";
|
||||
desc = "Atmel JTAG ICE (mkI)";
|
||||
baudrate = 115200; # default is 115200
|
||||
type = jtagmki;
|
||||
;
|
||||
|
||||
# easier to type
|
||||
programmer
|
||||
id = "jtag1slow";
|
||||
desc = "Atmel JTAG ICE (mkI)";
|
||||
baudrate = 19200;
|
||||
type = jtagmki;
|
||||
;
|
||||
|
||||
programmer
|
||||
id = "jtagmkII";
|
||||
desc = "Atmel JTAG ICE mkII";
|
||||
|
|
|
|||
|
|
@ -38,6 +38,7 @@
|
|||
#include "avr910.h"
|
||||
#include "butterfly.h"
|
||||
#include "avr.h"
|
||||
#include "jtagmkI.h"
|
||||
#include "jtagmkII.h"
|
||||
|
||||
#if defined(WIN32NATIVE)
|
||||
|
|
@ -90,6 +91,7 @@ static int parse_cmdbits(OPCODE * op);
|
|||
%token K_FLASH
|
||||
%token K_ID
|
||||
%token K_IO
|
||||
%token K_JTAG_MKI
|
||||
%token K_JTAG_MKII
|
||||
%token K_LOADPAGE
|
||||
%token K_MAX_WRITE_DELAY
|
||||
|
|
@ -358,6 +360,12 @@ prog_parm :
|
|||
}
|
||||
} |
|
||||
|
||||
K_TYPE TKN_EQUAL K_JTAG_MKI {
|
||||
{
|
||||
jtagmkI_initpgm(current_prog);
|
||||
}
|
||||
} |
|
||||
|
||||
K_TYPE TKN_EQUAL K_JTAG_MKII {
|
||||
{
|
||||
jtagmkII_initpgm(current_prog);
|
||||
|
|
|
|||
|
|
@ -0,0 +1,28 @@
|
|||
/*
|
||||
* avrdude - A Downloader/Uploader for AVR device programmers
|
||||
* Copyright (C) 2002-2004 Brian S. Dean <bsd@bsdhome.com>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
/* $Id$ */
|
||||
|
||||
#ifndef jtagmkI_h
|
||||
#define jtagmkI_h
|
||||
|
||||
void jtagmkI_initpgm (PROGRAMMER * pgm);
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,169 @@
|
|||
/*
|
||||
* avrdude - A Downloader/Uploader for AVR device programmers
|
||||
* Copyright (C) 2005 Joerg Wunsch <j@uriah.heep.sax.de>
|
||||
*
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
/* $Id$ */
|
||||
|
||||
|
||||
/*
|
||||
* JTAG ICE mkI definitions
|
||||
*/
|
||||
|
||||
/* ICE command codes */
|
||||
/* 0x20 Get Synch [Resp_OK] */
|
||||
#define CMD_GET_SYNC ' '
|
||||
|
||||
/* 0x31 Single Step [Sync_CRC/EOP] [Resp_OK] */
|
||||
/* 0x32 Read PC [Sync_CRC/EOP] [Resp_OK] [program counter]
|
||||
* [Resp_OK] */
|
||||
/* 0x33 Write PC [program counter] [Sync_CRC/EOP] [Resp_OK]
|
||||
* [Resp_OK] */
|
||||
/* 0xA2 Firmware Upgrade [upgrade string] [Sync_CRC/EOP] [Resp_OK]
|
||||
* [Resp_OK] */
|
||||
/* 0xA0 Set Device Descriptor [device info] [Sync_CRC/EOP] [Resp_OK]
|
||||
* [Resp_OK] */
|
||||
#define CMD_SET_DEVICE_DESCRIPTOR 0xA0
|
||||
|
||||
/* 0x42 Set Parameter [parameter] [setting] [Sync_CRC/EOP] [Resp_OK]
|
||||
* [Resp_OK] */
|
||||
#define CMD_SET_PARAM 'B'
|
||||
|
||||
/* 0x46 Forced Stop [Sync_CRC/EOP] [Resp_OK] [checksum][program
|
||||
* counter] [Resp_OK] */
|
||||
#define CMD_STOP 'F'
|
||||
|
||||
/* 0x47 Go [Sync_CRC/EOP] [Resp_OK] */
|
||||
#define CMD_GO 'G'
|
||||
|
||||
/* 0x52 Read Memory [memory type] [word count] [start address]
|
||||
* [Sync_CRC/EOP] [Resp_OK] [word 0] ... [word n] [checksum]
|
||||
* [Resp_OK] */
|
||||
#define CMD_READ_MEM 'R'
|
||||
|
||||
/* 0x53 Get Sign On [Sync_CRC/EOP] [Resp_OK] ["AVRNOCD"] [Resp_OK] */
|
||||
#define CMD_GET_SIGNON 'S'
|
||||
|
||||
/* 0XA1 Erase Page spm [address] [Sync_CRC/EOP] [Resp_OK] [Resp_OK] */
|
||||
|
||||
/* 0x57 Write Memory [memory type] [word count] [start address]
|
||||
* [Sync_CRC/EOP] [Resp_OK] [Cmd_DATA] [word 0] ... [word n] */
|
||||
#define CMD_WRITE_MEM 'W'
|
||||
|
||||
/* Second half of write memory: the data command. Undocumented. */
|
||||
#define CMD_DATA 'h'
|
||||
|
||||
/* 0x64 Get Debug Info [Sync_CRC/EOP] [Resp_OK] [0x00] [Resp_OK] */
|
||||
/* 0x71 Get Parameter [parameter] [Sync_CRC/EOP] [Resp_OK] [setting]
|
||||
* [Resp_OK] */
|
||||
#define CMD_GET_PARAM 'q'
|
||||
|
||||
/* 0x78 Reset [Sync_CRC/EOP] [Resp_OK] [Resp_OK] */
|
||||
#define CMD_RESET 'x'
|
||||
|
||||
/* 0xA3 Enter Progmode [Sync_CRC/EOP] [Resp_OK] [Resp_OK] */
|
||||
#define CMD_ENTER_PROGMODE 0xa3
|
||||
|
||||
/* 0xA4 Leave Progmode [Sync_CRC/EOP] [Resp_OK] [Resp_OK] */
|
||||
#define CMD_LEAVE_PROGMODE 0xa4
|
||||
|
||||
/* 0xA5 Chip Erase [Sync_CRC/EOP] [Resp_OK] [Resp_OK] */
|
||||
#define CMD_CHIP_ERASE 0xa5
|
||||
|
||||
|
||||
/* ICE responses */
|
||||
#define RESP_OK 'A'
|
||||
#define RESP_BREAK 'B'
|
||||
#define RESP_INFO 'G'
|
||||
#define RESP_FAILED 'F'
|
||||
#define RESP_SYNC_ERROR 'E'
|
||||
#define RESP_SLEEP 'H'
|
||||
#define RESP_POWER 'I'
|
||||
|
||||
#define PARM_BITRATE 'b'
|
||||
#define PARM_SW_VERSION 0x7b
|
||||
#define PARM_HW_VERSION 0x7a
|
||||
#define PARM_IREG_HIGH 0x81
|
||||
#define PARM_IREG_LOW 0x82
|
||||
#define PARM_OCD_VTARGET 0x84
|
||||
#define PARM_OCD_BREAK_CAUSE 0x85
|
||||
#define PARM_CLOCK 0x86
|
||||
#define PARM_EXTERNAL_RESET 0x8b
|
||||
#define PARM_FLASH_PAGESIZE_LOW 0x88
|
||||
#define PARM_FLASH_PAGESIZE_HIGH 0x89
|
||||
#define PARM_EEPROM_PAGESIZE 0x8a
|
||||
#define PARM_TIMERS_RUNNING 0xa0
|
||||
#define PARM_BP_FLOW 0xa1
|
||||
#define PARM_BP_X_HIGH 0xa2
|
||||
#define PARM_BP_X_LOW 0xa3
|
||||
#define PARM_BP_Y_HIGH 0xa4
|
||||
#define PARM_BP_Y_LOW 0xa5
|
||||
#define PARM_BP_MODE 0xa6
|
||||
#define PARM_JTAGID_BYTE0 0xa7
|
||||
#define PARM_JTAGID_BYTE1 0xa8
|
||||
#define PARM_JTAGID_BYTE2 0xa9
|
||||
#define PARM_JTAGID_BYTE3 0xaa
|
||||
#define PARM_UNITS_BEFORE 0xab
|
||||
#define PARM_UNITS_AFTER 0xac
|
||||
#define PARM_BIT_BEFORE 0xad
|
||||
#define PARM_BIT_AFTER 0xae
|
||||
#define PARM_PSB0_LOW 0xaf
|
||||
#define PARM_PSBO_HIGH 0xb0
|
||||
#define PARM_PSB1_LOW 0xb1
|
||||
#define PARM_PSB1_HIGH 0xb2
|
||||
#define PARM_MCU_MODE 0xb3
|
||||
|
||||
#define JTAG_BITRATE_1_MHz 0xff
|
||||
#define JTAG_BITRATE_500_kHz 0xfe
|
||||
#define JTAG_BITRATE_250_kHz 0xfd
|
||||
#define JTAG_BITRATE_125_kHz 0xfb
|
||||
|
||||
/* memory types for CMND_{READ,WRITE}_MEMORY */
|
||||
#define MTYPE_IO_SHADOW 0x30 /* cached IO registers? */
|
||||
#define MTYPE_SRAM 0x20 /* target's SRAM or [ext.] IO registers */
|
||||
#define MTYPE_EEPROM 0x22 /* EEPROM, what way? */
|
||||
#define MTYPE_EVENT 0x60 /* ICE event memory */
|
||||
#define MTYPE_SPM 0xA0 /* flash through LPM/SPM */
|
||||
#define MTYPE_FLASH_PAGE 0xB0 /* flash in programming mode */
|
||||
#define MTYPE_EEPROM_PAGE 0xB1 /* EEPROM in programming mode */
|
||||
#define MTYPE_FUSE_BITS 0xB2 /* fuse bits in programming mode */
|
||||
#define MTYPE_LOCK_BITS 0xB3 /* lock bits in programming mode */
|
||||
#define MTYPE_SIGN_JTAG 0xB4 /* signature in programming mode */
|
||||
#define MTYPE_OSCCAL_BYTE 0xB5 /* osccal cells in programming mode */
|
||||
|
||||
struct device_descriptor
|
||||
{
|
||||
unsigned char ucReadIO[8]; /*LSB = IOloc 0, MSB = IOloc63 */
|
||||
unsigned char ucWriteIO[8]; /*LSB = IOloc 0, MSB = IOloc63 */
|
||||
unsigned char ucReadIOShadow[8]; /*LSB = IOloc 0, MSB = IOloc63 */
|
||||
unsigned char ucWriteIOShadow[8]; /*LSB = IOloc 0, MSB = IOloc63 */
|
||||
unsigned char ucReadExtIO[20]; /*LSB = IOloc 96, MSB = IOloc255 */
|
||||
unsigned char ucWriteExtIO[20]; /*LSB = IOloc 96, MSB = IOloc255 */
|
||||
unsigned char ucReadIOExtShadow[20]; /*LSB = IOloc 96, MSB = IOloc255 */
|
||||
unsigned char ucWriteIOExtShadow[20];/*LSB = IOloc 96, MSB = IOloc255 */
|
||||
unsigned char ucIDRAddress; /*IDR address */
|
||||
unsigned char ucSPMCRAddress; /*SPMCR Register address and dW BasePC */
|
||||
unsigned char ucRAMPZAddress; /*RAMPZ Register address in SRAM I/O */
|
||||
/*space */
|
||||
unsigned char uiFlashPageSize[2]; /*Device Flash Page Size, Size = */
|
||||
/*2 exp ucFlashPageSize */
|
||||
unsigned char ucEepromPageSize; /*Device Eeprom Page Size in bytes */
|
||||
unsigned char ulBootAddress[4]; /*Device Boot Loader Start Address */
|
||||
unsigned char uiUpperExtIOLoc; /*Topmost (last) extended I/O */
|
||||
/*location, 0 if no external I/O */
|
||||
};
|
||||
1
lexer.l
1
lexer.l
|
|
@ -141,6 +141,7 @@ flash { yylval=NULL; return K_FLASH; }
|
|||
has_jtag { yylval=NULL; return K_HAS_JTAG; }
|
||||
id { yylval=NULL; return K_ID; }
|
||||
idr { yylval=NULL; return K_IDR; }
|
||||
jtagmki { yylval=NULL; return K_JTAG_MKI; }
|
||||
jtagmkii { yylval=NULL; return K_JTAG_MKII; }
|
||||
max_write_delay { yylval=NULL; return K_MAX_WRITE_DELAY; }
|
||||
memory { yylval=NULL; return K_MEMORY; }
|
||||
|
|
|
|||
Loading…
Reference in New Issue