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Submitted by Jan Egil Ruud <janegil.ruud@microchip.com>

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patch #9482: Add support for UPDI and AVR8X
* avrdude.conf.in (xplainedpro_updi): New programmer
* avrdude.conf.in (.avr8x, ATtiny1617, ATtiny817): New device
family and devices
* config_gram.y: add K_OCD_BASE and K_HAS_UPDI
* lexer.l: (Ditto.)
* doc/avrdude.texi: Document "has_updi" flag
* jtag3.c: Implement UPDI
* jtag3.h: (Ditto.)
* jtag3_private.h: (Ditto.)
* libavrdude.h: Add ocd_base value and AVRPART_HAS_UPDI flag
* pgm_type.c: Add jtagice3_updi




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1398 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Joerg Wunsch
2017-11-29 23:09:51 +00:00
parent 492a7b6709
commit 186656b855
12 changed files with 335 additions and 10 deletions
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134
jtag3.c
View File

@@ -84,6 +84,7 @@ struct pdata
#define PGM_FL_IS_PDI (0x0002)
#define PGM_FL_IS_JTAG (0x0004)
#define PGM_FL_IS_EDBG (0x0008)
#define PGM_FL_IS_UPDI (0x0010)
static int jtag3_open(PROGRAMMER * pgm, char * port);
static int jtag3_edbg_prepare(PROGRAMMER * pgm);
@@ -1014,6 +1015,10 @@ static int jtag3_initialize(PROGRAMMER * pgm, AVRPART * p)
ifname = "PDI";
if (p->flags & AVRPART_HAS_PDI)
conn = PARM3_CONN_PDI;
} else if (pgm->flag & PGM_FL_IS_UPDI) {
ifname = "UPDI";
if (p->flags & AVRPART_HAS_UPDI)
conn = PARM3_CONN_UPDI;
} else {
ifname = "JTAG";
if (p->flags & AVRPART_HAS_JTAG)
@@ -1028,6 +1033,8 @@ static int jtag3_initialize(PROGRAMMER * pgm, AVRPART * p)
if (p->flags & AVRPART_HAS_PDI)
parm[0] = PARM3_ARCH_XMEGA;
else if (p->flags & AVRPART_HAS_UPDI)
parm[0] = PARM3_ARCH_UPDI;
else if (p->flags & AVRPART_HAS_DW)
parm[0] = PARM3_ARCH_TINY;
else
@@ -1043,7 +1050,7 @@ static int jtag3_initialize(PROGRAMMER * pgm, AVRPART * p)
if (jtag3_setparm(pgm, SCOPE_AVR, 1, PARM3_CONNECTION, parm, 1) < 0)
return -1;
if (conn == PARM3_CONN_PDI)
if (conn == PARM3_CONN_PDI || conn == PARM3_CONN_UPDI)
PDATA(pgm)->set_sck = jtag3_set_sck_xmega_pdi;
else if (conn == PARM3_CONN_JTAG) {
if (p->flags & AVRPART_HAS_PDI)
@@ -1119,6 +1126,50 @@ static int jtag3_initialize(PROGRAMMER * pgm, AVRPART * p)
if (jtag3_setparm(pgm, SCOPE_AVR, 2, PARM3_DEVICEDESC, (unsigned char *)&xd, sizeof xd) < 0)
return -1;
}
else if ((p->flags & AVRPART_HAS_UPDI))
{
struct updi_device_desc xd;
LNODEID ln;
AVRMEM *m;
u16_to_b2(xd.nvm_base_addr, p->nvm_base);
u16_to_b2(xd.ocd_base_addr, p->ocd_base);
for (ln = lfirst(p->mem); ln; ln = lnext(ln))
{
m = ldata(ln);
if (strcmp(m->desc, "flash") == 0)
{
u16_to_b2(xd.prog_base, m->offset);
if (m->readsize != 0 && m->readsize < m->page_size)
PDATA(pgm)->flash_pagesize = m->readsize;
else
PDATA(pgm)->flash_pagesize = m->page_size;
xd.flash_page_size = m->page_size;
}
else if (strcmp(m->desc, "eeprom") == 0)
{
PDATA(pgm)->eeprom_pagesize = m->page_size;
xd.eeprom_page_size = m->page_size;
}
}
avrdude_message(MSG_NOTICE2, "UPDI SET: \n\t"
"xd->prog_base=%x %x\n\t"
"xd->flash_page_size=%x\n\t"
"xd->eeprom_page_size=%x\n\t"
"xd->nvmctrl=%x %x\n\t"
"xd->ocd=%x %x\n",
xd.prog_base[0], xd.prog_base[1],
xd.flash_page_size,
xd.eeprom_page_size,
xd.nvm_base_addr[0], xd.nvm_base_addr[1],
xd.ocd_base_addr[0], xd.ocd_base_addr[1]);
if (jtag3_setparm(pgm, SCOPE_AVR, 2, PARM3_DEVICEDESC, (unsigned char *)&xd, sizeof xd) < 0)
return -1;
}
else
{
struct mega_device_desc md;
@@ -1443,6 +1494,18 @@ static int jtag3_open_pdi(PROGRAMMER * pgm, char * port)
return 0;
}
static int jtag3_open_updi(PROGRAMMER * pgm, char * port)
{
avrdude_message(MSG_NOTICE2, "%s: jtag3_open_updi()\n", progname);
if (jtag3_open_common(pgm, port) < 0)
return -1;
if (jtag3_getsync(pgm, PARM3_CONN_UPDI) < 0)
return -1;
return 0;
}
void jtag3_close(PROGRAMMER * pgm)
{
@@ -1571,7 +1634,7 @@ static int jtag3_paged_write(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
cmd[3] = MTYPE_USERSIG;
} else if ( ( strcmp(m->desc, "boot") == 0 ) ) {
cmd[3] = MTYPE_BOOT_FLASH;
} else if ( p->flags & AVRPART_HAS_PDI ) {
} else if ( p->flags & AVRPART_HAS_PDI || p->flags & AVRPART_HAS_UPDI ) {
cmd[3] = MTYPE_FLASH;
} else {
cmd[3] = MTYPE_SPM;
@@ -1648,7 +1711,7 @@ static int jtag3_paged_load(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
/* dynamically decide between flash/boot memtype */
dynamic_memtype = 1;
} else if (strcmp(m->desc, "eeprom") == 0) {
cmd[3] = ( p->flags & AVRPART_HAS_PDI ) ? MTYPE_EEPROM : MTYPE_EEPROM_PAGE;
cmd[3] = ( p->flags & AVRPART_HAS_PDI || p->flags & AVRPART_HAS_UPDI ) ? MTYPE_EEPROM : MTYPE_EEPROM_PAGE;
if (pgm->flag & PGM_FL_IS_DW)
return -1;
} else if ( ( strcmp(m->desc, "prodsig") == 0 ) ) {
@@ -1657,7 +1720,7 @@ static int jtag3_paged_load(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
cmd[3] = MTYPE_USERSIG;
} else if ( ( strcmp(m->desc, "boot") == 0 ) ) {
cmd[3] = MTYPE_BOOT_FLASH;
} else if ( p->flags & AVRPART_HAS_PDI ) {
} else if ( p->flags & AVRPART_HAS_PDI || p->flags & AVRPART_HAS_UPDI ) {
cmd[3] = MTYPE_FLASH;
} else {
cmd[3] = MTYPE_SPM;
@@ -1716,7 +1779,9 @@ static int jtag3_read_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
cmd[1] = CMD3_READ_MEMORY;
cmd[2] = 0;
cmd[3] = ( p->flags & AVRPART_HAS_PDI ) ? MTYPE_FLASH : MTYPE_FLASH_PAGE;
cmd[3] = ( p->flags & AVRPART_HAS_PDI || p->flags & AVRPART_HAS_UPDI ) ? MTYPE_FLASH : MTYPE_FLASH_PAGE;
if (p->flags & AVRPART_HAS_UPDI)
addr += mem->offset;
if (strcmp(mem->desc, "flash") == 0 ||
strcmp(mem->desc, "application") == 0 ||
strcmp(mem->desc, "apptable") == 0 ||
@@ -1727,7 +1792,7 @@ static int jtag3_read_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
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) || ( p->flags & AVRPART_HAS_PDI ) ) {
if ( (pgm->flag & PGM_FL_IS_DW) || ( p->flags & AVRPART_HAS_PDI ) || ( p->flags & AVRPART_HAS_UPDI ) ) {
cmd[3] = MTYPE_EEPROM;
} else {
cmd[3] = MTYPE_EEPROM_PAGE;
@@ -1757,7 +1822,8 @@ static int jtag3_read_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
unsupp = 1;
} else if (strncmp(mem->desc, "fuse", strlen("fuse")) == 0) {
cmd[3] = MTYPE_FUSE_BITS;
addr = mem->offset & 7;
if (!(p->flags & AVRPART_HAS_UPDI))
addr = mem->offset & 7;
} else if (strcmp(mem->desc, "usersig") == 0) {
cmd[3] = MTYPE_USERSIG;
} else if (strcmp(mem->desc, "prodsig") == 0) {
@@ -1778,7 +1844,11 @@ static int jtag3_read_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
* harm for other connection types either.
*/
u32_to_b4(cmd + 8, 3);
u32_to_b4(cmd + 4, 0);
u32_to_b4(cmd + 4, mem->offset);
if (p->flags & AVRPART_HAS_UPDI){
addr -= mem->offset;
}
if (addr == 0) {
if ((status = jtag3_command(pgm, cmd, 12, &resp, "read memory")) < 0)
@@ -1867,7 +1937,9 @@ static int jtag3_write_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
cmd[0] = SCOPE_AVR;
cmd[1] = CMD3_WRITE_MEMORY;
cmd[2] = 0;
cmd[3] = ( p->flags & AVRPART_HAS_PDI ) ? MTYPE_FLASH : MTYPE_SPM;
cmd[3] = ( p->flags & AVRPART_HAS_PDI || p->flags & AVRPART_HAS_UPDI ) ? MTYPE_FLASH : MTYPE_SPM;
if (p->flags & AVRPART_HAS_UPDI)
addr += mem->offset;
if (strcmp(mem->desc, "flash") == 0) {
cache_ptr = PDATA(pgm)->flash_pagecache;
pagesize = PDATA(pgm)->flash_pagesize;
@@ -1899,9 +1971,12 @@ static int jtag3_write_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
unsupp = 1;
} else if (strncmp(mem->desc, "fuse", strlen("fuse")) == 0) {
cmd[3] = MTYPE_FUSE_BITS;
addr = mem->offset & 7;
if (!(p->flags & AVRPART_HAS_UPDI))
addr = mem->offset & 7;
} else if (strcmp(mem->desc, "usersig") == 0) {
cmd[3] = MTYPE_USERSIG;
} else if (strcmp(mem->desc, "userrow") == 0) {
cmd[3] = MTYPE_USERSIG;
} else if (strcmp(mem->desc, "prodsig") == 0) {
cmd[3] = MTYPE_PRODSIG;
} else if (strncmp(mem->desc, "lock", 4) == 0) {
@@ -2179,6 +2254,11 @@ static unsigned int jtag3_memaddr(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m, uns
/*
* Non-Xmega device.
*/
if (p->flags & AVRPART_HAS_UPDI) {
if (strcmp(m->desc, "flash") != 0) {
addr += m->offset;
}
}
return addr;
}
@@ -2284,3 +2364,37 @@ void jtag3_pdi_initpgm(PROGRAMMER * pgm)
pgm->flag = PGM_FL_IS_PDI;
}
const char jtag3_updi_desc[] = "Atmel JTAGICE3 in UPDI mode";
void jtag3_updi_initpgm(PROGRAMMER * pgm)
{
strcpy(pgm->type, "JTAGICE3_UPDI");
/*
* mandatory functions
*/
pgm->initialize = jtag3_initialize;
pgm->display = jtag3_display;
pgm->enable = jtag3_enable;
pgm->disable = jtag3_disable;
pgm->program_enable = jtag3_program_enable_dummy;
pgm->chip_erase = jtag3_chip_erase;
pgm->open = jtag3_open_updi;
pgm->close = jtag3_close;
pgm->read_byte = jtag3_read_byte;
pgm->write_byte = jtag3_write_byte;
/*
* optional functions
*/
pgm->paged_write = jtag3_paged_write;
pgm->paged_load = jtag3_paged_load;
pgm->page_erase = jtag3_page_erase;
pgm->print_parms = jtag3_print_parms;
pgm->set_sck_period = jtag3_set_sck_period;
pgm->setup = jtag3_setup;
pgm->teardown = jtag3_teardown;
pgm->page_size = 256;
pgm->flag = PGM_FL_IS_UPDI;
}