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Contributed by Zoltan Laday: 

patch #6825: xmega problems with JTAGICEmkII
* jtagmkII.c: Many fixes for Xmega devices.
* jtagmkII_private.h: Add various new constants required for
Xmega devices.
* avrdude.conf.in: New devices: ATXMEGA64A1, ATXMEGA192A1,
ATXMEGA256A1, ATXMEGA64A3, ATXMEGA128A3, ATXMEGA192A3,
ATXMEGA256A3, ATXMEGA256A3B, ATXMEGA16A4, ATXMEGA32A4,
ATXMEGA64A4, ATXMEGA128A4
* avr.c (avr_read, avr_write): Add more names for (Xmega)
memory areas that require paged operation.



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@821 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
joerg_wunsch 2009-06-24 21:32:12 +00:00
parent e3e7711e29
commit 366db1ab6e
6 changed files with 1447 additions and 205 deletions
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14
ChangeLog
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@ -1,3 +1,17 @@
2009-06-24 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Contributed by Zoltan Laday:
patch #6825: xmega problems with JTAGICEmkII
* jtagmkII.c: Many fixes for Xmega devices.
* jtagmkII_private.h: Add various new constants required for
Xmega devices.
* avrdude.conf.in: New devices: ATXMEGA64A1, ATXMEGA192A1,
ATXMEGA256A1, ATXMEGA64A3, ATXMEGA128A3, ATXMEGA192A3,
ATXMEGA256A3, ATXMEGA256A3B, ATXMEGA16A4, ATXMEGA32A4,
ATXMEGA64A4, ATXMEGA128A4
* avr.c (avr_read, avr_write): Add more names for (Xmega)
memory areas that require paged operation.
2009-06-24 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* stk500v2.c (stk600_xprog_write_byte): Handle writing fuse bytes.

15
NEWS
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@ -9,9 +9,22 @@ Current:
* New devices supported:
- ATXMEGA64A1
- ATXMEGA192A1
- ATXMEGA256A1
- ATXMEGA64A3
- ATXMEGA128A3
- ATXMEGA192A3
- ATXMEGA256A3
- ATXMEGA256A3B
- ATXMEGA16A4
- ATXMEGA32A4
- ATXMEGA64A4
- ATXMEGA128A4
* New programmers supported:
*
* Major Xmega fixes for the JTAG ICE mkII (patch #6825)
Version 5.6:

17
avr.c
View File

@ -171,8 +171,13 @@ int avr_read(PROGRAMMER * pgm, AVRPART * p, char * memtype, int size,
*/
memset(buf, 0xff, size);
if ((strcmp(mem->desc, "flash")==0) || (strcmp(mem->desc, "eeprom")==0) ||
(strcmp(mem->desc, "boot")==0)) {
if ((strcmp(mem->desc, "eeprom")==0) ||
(strcmp(mem->desc, "flash")==0) ||
(strcmp(mem->desc, "application")==0) ||
(strcmp(mem->desc, "apptable")==0) ||
(strcmp(mem->desc, "boot")==0) ||
(strcmp(mem->desc, "usersig")==0) ||
(strcmp(mem->desc, "prodsig")==0)) {
if (pgm->paged_load != NULL && mem->page_size != 0) {
/*
* the programmer supports a paged mode read, perhaps more
@ -569,8 +574,12 @@ int avr_write(PROGRAMMER * pgm, AVRPART * p, char * memtype, int size,
progbuf, wsize);
}
if ((strcmp(m->desc, "flash")==0) || (strcmp(m->desc, "eeprom")==0) ||
(strcmp(m->desc, "boot")==0)) {
if ((strcmp(m->desc, "application")==0) ||
(strcmp(m->desc, "apptable")==0) ||
(strcmp(m->desc, "boot")==0) ||
(strcmp(m->desc, "flash")==0) ||
(strcmp(m->desc, "prodsig")==0) ||
(strcmp(m->desc, "usersig")==0)) {
if (pgm->paged_write != NULL && m->page_size != 0) {
/*
* the programmer supports a paged mode write, perhaps more

1491
avrdude.conf.in
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File diff suppressed because it is too large Load Diff

105
jtagmkII.c
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@ -1016,6 +1016,45 @@ static int jtagmkII_program_enable(PROGRAMMER * pgm)
return 0;
}
static int jtagmkII_pre_write(PROGRAMMER * pgm)
{
int status;
unsigned char *resp, c;
unsigned char buf[] = { CMND_0x34, 0x0, 0x0, 0x0, 0x0, 0x0 };
if (verbose >= 2)
fprintf(stderr, "%s: jtagmkII_pre_write(): Sending pre-write command: ",
progname);
jtagmkII_send(pgm, buf, 6);
status = jtagmkII_recv(pgm, &resp);
if (status <= 0) {
if (verbose >= 2)
putc('\n', stderr);
fprintf(stderr,
"%s: jtagmkII_pre_write(): "
"timeout/error communicating with programmer (status %d)\n",
progname, status);
return -1;
}
if (verbose >= 3) {
putc('\n', stderr);
jtagmkII_prmsg(pgm, resp, status);
} else if (verbose == 2)
fprintf(stderr, "0x%02x (%d bytes msg)\n", resp[0], status);
c = resp[0];
free(resp);
if (c != RSP_OK) {
fprintf(stderr,
"%s: jtagmkII_pre_write(): "
"bad response to pre_write command: %s\n",
progname, jtagmkII_get_rc(c));
return -1;
}
return 0;
}
static int jtagmkII_program_disable(PROGRAMMER * pgm)
{
int status;
@ -1509,6 +1548,7 @@ static int jtagmkII_paged_write(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
int addr, block_size;
unsigned char *cmd;
unsigned char *resp;
unsigned char par[4];
int status, tries;
long otimeout = serial_recv_timeout;
@ -1526,10 +1566,17 @@ static int jtagmkII_paged_write(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
progname);
return -1;
}
if ( p->flags & AVRPART_HAS_PDI )
{
u32_to_b4( par, m->offset );
(void) jtagmkII_setparm( pgm, PAR_PDI_OFFSET_START, par );
u32_to_b4( par, m->offset + m->size );
(void) jtagmkII_setparm( pgm, PAR_PDI_OFFSET_END, par );
}
cmd[0] = CMND_WRITE_MEMORY;
cmd[1] = ( p->flags & AVRPART_HAS_PDI ) ? MTYPE_FLASH : MTYPE_FLASH_PAGE;
if (strcmp(m->desc, "flash") == 0) {
cmd[1] = MTYPE_FLASH_PAGE;
PDATA(pgm)->flash_pageaddr = (unsigned long)-1L;
page_size = PDATA(pgm)->flash_pagesize;
} else if (strcmp(m->desc, "eeprom") == 0) {
@ -1549,10 +1596,11 @@ static int jtagmkII_paged_write(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
free(cmd);
return n_bytes;
}
cmd[1] = MTYPE_EEPROM_PAGE;
cmd[1] = ( p->flags & AVRPART_HAS_PDI ) ? MTYPE_EEPROM : MTYPE_EEPROM_PAGE;
PDATA(pgm)->eeprom_pageaddr = (unsigned long)-1L;
page_size = PDATA(pgm)->eeprom_pagesize;
}
if ( cmd[1] == MTYPE_FLASH ) (void)jtagmkII_pre_write(pgm);
serial_recv_timeout = 100;
for (addr = 0; addr < n_bytes; addr += page_size) {
@ -1568,7 +1616,7 @@ static int jtagmkII_paged_write(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
progname, addr, block_size);
u32_to_b4(cmd + 2, page_size);
u32_to_b4(cmd + 6, addr);
u32_to_b4(cmd + 6, addr+m->offset );
/*
* The JTAG ICE will refuse to write anything but a full page, at
@ -1653,14 +1701,16 @@ static int jtagmkII_paged_load(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
page_size = m->readsize;
cmd[0] = CMND_READ_MEMORY;
if (strcmp(m->desc, "flash") == 0) {
cmd[1] = MTYPE_FLASH_PAGE;
} else if (strcmp(m->desc, "eeprom") == 0) {
cmd[1] = MTYPE_EEPROM_PAGE;
cmd[1] = ( p->flags & AVRPART_HAS_PDI ) ? MTYPE_FLASH : MTYPE_FLASH_PAGE;
if (strcmp(m->desc, "eeprom") == 0) {
cmd[1] = ( p->flags & AVRPART_HAS_PDI ) ? MTYPE_EEPROM : MTYPE_EEPROM_PAGE;
if (pgm->flag & PGM_FL_IS_DW)
return -1;
} else if ( ( strcmp(m->desc, "prodsig") == 0 ) ) {
cmd[1] = MTYPE_PRODSIG;
} else if ( ( strcmp(m->desc, "usersig") == 0 ) ) {
cmd[1] = MTYPE_USERSIG;
}
serial_recv_timeout = 100;
for (addr = 0; addr < n_bytes; addr += page_size) {
report_progress(addr, n_bytes,NULL);
@ -1675,7 +1725,7 @@ static int jtagmkII_paged_load(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
progname, addr, block_size);
u32_to_b4(cmd + 2, block_size);
u32_to_b4(cmd + 6, addr);
u32_to_b4(cmd + 6, addr+m->offset );
tries = 0;
@ -1719,7 +1769,7 @@ static int jtagmkII_paged_load(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
serial_recv_timeout = otimeout;
return -1;
}
memcpy(m->buf + addr, resp + 1, status);
memcpy(m->buf + addr, resp + 1, status-1);
free(resp);
}
serial_recv_timeout = otimeout;
@ -1746,14 +1796,15 @@ static int jtagmkII_read_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
cmd[0] = CMND_READ_MEMORY;
unsupp = 0;
addr += mem->offset;
cmd[1] = ( p->flags & AVRPART_HAS_PDI ) ? MTYPE_FLASH : MTYPE_FLASH_PAGE;
if (strcmp(mem->desc, "flash") == 0) {
cmd[1] = MTYPE_FLASH_PAGE;
pagesize = mem->page_size;
paddr = addr & ~(pagesize - 1);
paddr_ptr = &PDATA(pgm)->flash_pageaddr;
cache_ptr = PDATA(pgm)->flash_pagecache;
} else if (strcmp(mem->desc, "eeprom") == 0) {
if (pgm->flag & PGM_FL_IS_DW) {
if ( (pgm->flag & PGM_FL_IS_DW) || ( p->flags & AVRPART_HAS_PDI ) ) {
/* debugWire cannot use page access for EEPROM */
cmd[1] = MTYPE_EEPROM;
} else {
@ -1782,6 +1833,12 @@ static int jtagmkII_read_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
cmd[1] = MTYPE_LOCK_BITS;
if (pgm->flag & PGM_FL_IS_DW)
unsupp = 1;
} else if (strncmp(mem->desc, "fuse", strlen("fuse")) == 0) {
cmd[1] = MTYPE_FUSE_BITS;
} else if (strcmp(mem->desc, "usersig") == 0) {
cmd[1] = MTYPE_USERSIG;
} else if (strcmp(mem->desc, "prodsig") == 0) {
cmd[1] = MTYPE_PRODSIG;
} else if (strcmp(mem->desc, "calibration") == 0) {
cmd[1] = MTYPE_OSCCAL_BYTE;
if (pgm->flag & PGM_FL_IS_DW)
@ -1816,10 +1873,6 @@ static int jtagmkII_read_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
}
return 0;
}
else if (mem->offset != 0) {
cmd[1] = MTYPE_SRAM;
addr += mem->offset;
}
}
@ -1919,14 +1972,16 @@ static int jtagmkII_write_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
fprintf(stderr, "%s: jtagmkII_write_byte(.., %s, 0x%lx, ...)\n",
progname, mem->desc, addr);
addr += mem->offset;
writedata = data;
cmd[0] = CMND_WRITE_MEMORY;
cmd[1] = ( p->flags & AVRPART_HAS_PDI ) ? MTYPE_FLASH : MTYPE_SPM;
if (strcmp(mem->desc, "flash") == 0) {
cmd[1] = MTYPE_SPM;
need_progmode = 0;
PDATA(pgm)->flash_pageaddr = (unsigned long)-1L;
if (pgm->flag & PGM_FL_IS_DW)
unsupp = 1;
need_progmode = 0;
PDATA(pgm)->flash_pageaddr = (unsigned long)-1L;
if (pgm->flag & PGM_FL_IS_DW)
unsupp = 1;
} else if (strcmp(mem->desc, "eeprom") == 0) {
cmd[1] = MTYPE_EEPROM;
need_progmode = 0;
@ -1946,6 +2001,12 @@ static int jtagmkII_write_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
addr = 2;
if (pgm->flag & PGM_FL_IS_DW)
unsupp = 1;
} else if (strncmp(mem->desc, "fuse", strlen("fuse")) == 0) {
cmd[1] = MTYPE_FUSE_BITS;
} else if (strcmp(mem->desc, "usersig") == 0) {
cmd[1] = MTYPE_USERSIG;
} else if (strcmp(mem->desc, "prodsig") == 0) {
cmd[1] = MTYPE_PRODSIG;
} else if (strcmp(mem->desc, "lock") == 0) {
cmd[1] = MTYPE_LOCK_BITS;
if (pgm->flag & PGM_FL_IS_DW)
@ -2127,6 +2188,8 @@ static int jtagmkII_setparm(PROGRAMMER * pgm, unsigned char parm,
case PAR_OCD_JTAG_CLK: size = 1; break;
case PAR_TIMERS_RUNNING: size = 1; break;
case PAR_DAISY_CHAIN_INFO: size = 4; break;
case PAR_PDI_OFFSET_START:
case PAR_PDI_OFFSET_END: size = 4; break;
default:
fprintf(stderr, "%s: jtagmkII_setparm(): unknown parameter 0x%02x\n",
progname, parm);

6
jtagmkII_private.h
View File

@ -103,6 +103,7 @@
#define CMND_SPI_CMD 0x1D
#define CMND_WRITE_MEMORY 0x04
#define CMND_WRITE_PC 0x06
#define CMND_0x34 0x34
/* ICE responses */
#define RSP_DEBUGWIRE_SYNC_FAILED 0xAC
@ -170,6 +171,9 @@
#define MTYPE_SIGN_JTAG 0xB4 /* signature in programming mode */
#define MTYPE_OSCCAL_BYTE 0xB5 /* osccal cells in programming mode */
#define MTYPE_CAN 0xB6 /* CAN mailbox */
#define MTYPE_FLASH 0xc0 /* xmega flash - undocumented in AVR067 */
#define MTYPE_USERSIG 0xc5 /* xmega user signature - undocumented in AVR067 */
#define MTYPE_PRODSIG 0xc6 /* xmega production signature - undocumented in AVR067 */
/* (some) ICE parameters, for CMND_{GET,SET}_PARAMETER */
#define PAR_HW_VERSION 0x01
@ -219,6 +223,8 @@
#define PAR_TARGET_SIGNATURE 0x1D
#define PAR_DEBUGWIRE_BAUDRATE 0x1E
#define PAR_PROGRAM_ENTRY_POINT 0x1F
#define PAR_PDI_OFFSET_START 0x32
#define PAR_PDI_OFFSET_END 0x33
#define PAR_PACKET_PARSING_ERRORS 0x40
#define PAR_VALID_PACKETS_RECEIVED 0x41
#define PAR_INTERCOMMUNICATION_TX_FAILURES 0x42