Add more parameters for PP mode.

Fix the non-paged write operations for old AVRs.

In avrdude.conf.in, use the new PP mode parameters; add PP mode
definitions for AT90S8515.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@591 81a1dc3b-b13d-400b-aceb-764788c761c2

ChangeLog

@@ -1,3 +1,13 @@
+2006-07-19 Joerg Wunsch <j@uriah.heep.sax.de>
+
+	* stk500v2.c: Add more parameters for PP mode.  Fix the
+	non-paged write operations for old AVRs.
+	* lexer.l: Add more parameters for PP mode.
+	* config_gram.y: (Ditto.)
+	* avrpart.h: (Ditto.)
+	* avrdude.conf.in: Use the new PP mode parameters; add PP mode
+	definitions for AT90S8515.
+
 2006-07-19 Joerg Wunsch <j@uriah.heep.sax.de>
 
 	* stk500v2.c: Hide stk500v2_set_sck_period_mk2() behind an #if

avrdude.conf.in

@@ -1602,6 +1602,27 @@ part
     postdelay		= 1;
     pollmethod		= 0;
 
+    pp_controlstack     =
+	0x0E, 0x1E, 0x0F, 0x1F, 0x2E, 0x3E, 0x2F, 0x3F,
+	0x4E, 0x5E, 0x4F, 0x5F, 0x6E, 0x7E, 0x6F, 0x7F,
+	0x66, 0x76, 0x67, 0x77, 0x6A, 0x7A, 0x6B, 0x7B,
+	0xBE, 0xFD, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00;
+    ppenterstabdelay    = 100;
+    progmodedelay       = 0;
+    latchcycles         = 0;
+    togglevtg           = 0;
+    poweroffdelay       = 0;
+    resetdelayms        = 0;
+    resetdelayus        = 0;
+    ppleavestabdelay    = 15;
+    resetdelay          = 15;
+    chiperasepulsewidth = 15;
+    chiperasepolltimeout = 0;
+    programfusepulsewidth = 2;
+    programfusepolltimeout = 0;
+    programlockpulsewidth = 0;
+    programlockpolltimeout = 1;
+
     memory "eeprom"
         size            = 512;
         min_write_delay = 4000;
@@ -2383,6 +2404,12 @@ part
     resetdelayus        = 0;
     ppleavestabdelay    = 15;
     resetdelay          = 15;
+    chiperasepulsewidth = 0;
+    chiperasepolltimeout = 10;
+    programfusepulsewidth = 0;
+    programfusepolltimeout = 5;
+    programlockpulsewidth = 0;
+    programlockpolltimeout = 5;
 
     idr                 = 0x31;
     spmcr               = 0x57;

avrpart.h

@@ -130,6 +130,12 @@ typedef struct avrpart {
   int           resetdelayus;       /* stk500 v2 pp mode parameter */
   int           ppleavestabdelay;   /* stk500 v2 pp mode parameter */
   int           resetdelay;         /* stk500 v2 pp mode parameter */
+  int           chiperasepulsewidth; /* stk500 v2 pp mode parameter */
+  int           chiperasepolltimeout; /* stk500 v2 pp mode parameter */
+  int           programfusepulsewidth; /* stk500 v2 pp mode parameter */
+  int           programfusepolltimeout; /* stk500 v2 pp mode parameter */
+  int           programlockpulsewidth; /* stk500 v2 pp mode parameter */
+  int           programlockpolltimeout; /* stk500 v2 pp mode parameter */
 
   unsigned char idr;                /* JTAG ICE mkII XML file parameter */
   unsigned char rampz;              /* JTAG ICE mkII XML file parameter */

config_gram.y

@@ -160,6 +160,13 @@ static int parse_cmdbits(OPCODE * op);
 %token K_PPLEAVESTABDELAY
 %token K_RESETDELAY
 
+%token K_CHIPERASEPULSEWIDTH
+%token K_CHIPERASEPOLLTIMEOUT
+%token K_PROGRAMFUSEPULSEWIDTH
+%token K_PROGRAMFUSEPOLLTIMEOUT
+%token K_PROGRAMLOCKPULSEWIDTH
+%token K_PROGRAMLOCKPOLLTIMEOUT
+
 %token K_PP_CONTROLSTACK
 
 /* JTAG ICE mkII specific parameters */
@@ -749,6 +756,42 @@ part_parm :
       free_token($3);
     } |
 
+  K_CHIPERASEPULSEWIDTH TKN_EQUAL TKN_NUMBER
+    {
+      current_part->chiperasepulsewidth = $3->value.number;
+      free_token($3);
+    } |
+
+  K_CHIPERASEPOLLTIMEOUT TKN_EQUAL TKN_NUMBER
+    {
+      current_part->chiperasepolltimeout = $3->value.number;
+      free_token($3);
+    } |
+
+  K_PROGRAMFUSEPULSEWIDTH TKN_EQUAL TKN_NUMBER
+    {
+      current_part->programfusepulsewidth = $3->value.number;
+      free_token($3);
+    } |
+
+  K_PROGRAMFUSEPOLLTIMEOUT TKN_EQUAL TKN_NUMBER
+    {
+      current_part->programfusepolltimeout = $3->value.number;
+      free_token($3);
+    } |
+
+  K_PROGRAMLOCKPULSEWIDTH TKN_EQUAL TKN_NUMBER
+    {
+      current_part->programlockpulsewidth = $3->value.number;
+      free_token($3);
+    } |
+
+  K_PROGRAMLOCKPOLLTIMEOUT TKN_EQUAL TKN_NUMBER
+    {
+      current_part->programlockpolltimeout = $3->value.number;
+      free_token($3);
+    } |
+
   K_HAS_JTAG TKN_EQUAL yesno
     {
       if ($3->primary == K_YES)

lexer.l

@@ -202,6 +202,12 @@ resetdelayms     { yylval=NULL; return K_RESETDELAYMS; }
 resetdelayus     { yylval=NULL; return K_RESETDELAYUS; }
 ppleavestabdelay { yylval=NULL; return K_PPLEAVESTABDELAY; }
 resetdelay       { yylval=NULL; return K_RESETDELAY; }
+chiperasepulsewidth { yylval=NULL; return K_CHIPERASEPULSEWIDTH; }
+chiperasepolltimeout { yylval=NULL; return K_CHIPERASEPOLLTIMEOUT; }
+programfusepulsewidth { yylval=NULL; return K_PROGRAMFUSEPULSEWIDTH; }
+programfusepolltimeout { yylval=NULL; return K_PROGRAMFUSEPOLLTIMEOUT; }
+programlockpulsewidth { yylval=NULL; return K_PROGRAMLOCKPULSEWIDTH; }
+programlockpolltimeout { yylval=NULL; return K_PROGRAMLOCKPOLLTIMEOUT; }
 
 
 dedicated        { yylval=new_token(K_DEDICATED); return K_DEDICATED; }

stk500v2.c

@@ -449,8 +449,8 @@ static int stk500pp_chip_erase(PROGRAMMER * pgm, AVRPART * p)
   pgm->pgm_led(pgm, ON);
 
   buf[0] = CMD_CHIP_ERASE_PP;
-  buf[1] = 0;			/* pulseWidth */
+  buf[1] = p->chiperasepulsewidth;
-  buf[2] = 5;			/* pollTimeout */
+  buf[2] = p->chiperasepolltimeout;
   result = stk500v2_command(pgm, buf, 3, sizeof(buf));
   usleep(p->chip_erase_delay);
   pgm->initialize(pgm, p);
@@ -557,8 +557,10 @@ static int stk500pp_initialize(PROGRAMMER * pgm, AVRPART * p)
   for (ln = lfirst(p->mem); ln; ln = lnext(ln)) {
     m = ldata(ln);
     if (strcmp(m->desc, "flash") == 0) {
+      if (m->page_size > 0)
 	flash_pagesize = m->page_size;
     } else if (strcmp(m->desc, "eeprom") == 0) {
+      if (m->page_size > 0)
 	eeprom_pagesize = m->page_size;
     }
   }
@@ -757,7 +759,8 @@ static int stk500pp_read_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
     paddr = addr & ~(pagesize - 1);
     paddr_ptr = &eeprom_pageaddr;
     cache_ptr = eeprom_pagecache;
-  } else if (strcmp(mem->desc, "lfuse") == 0) {
+  } else if (strcmp(mem->desc, "lfuse") == 0 ||
+	     strcmp(mem->desc, "fuse") == 0) {
     buf[0] = CMD_READ_FUSE_PP;
     addr = 0;
   } else if (strcmp(mem->desc, "hfuse") == 0) {
@@ -827,7 +830,7 @@ static int stk500pp_read_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
 static int stk500pp_write_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
 			       unsigned long addr, unsigned char data)
 {
-  int result, cmdlen;
+  int result, cmdlen, timeout = 0, pulsewidth = 0;
   char buf[266];
   unsigned long paddr = 0UL, *paddr_ptr = NULL;
   unsigned int pagesize = 0, use_ext_addr = 0, addrshift = 0;
@@ -866,17 +869,26 @@ static int stk500pp_write_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
     paddr = addr & ~(pagesize - 1);
     paddr_ptr = &eeprom_pageaddr;
     cache_ptr = eeprom_pagecache;
-  } else if (strcmp(mem->desc, "lfuse") == 0) {
+  } else if (strcmp(mem->desc, "lfuse") == 0 ||
+	     strcmp(mem->desc, "fuse") == 0) {
     buf[0] = CMD_PROGRAM_FUSE_PP;
     addr = 0;
+    pulsewidth = p->programfusepulsewidth;
+    timeout = p->programfusepolltimeout;
   } else if (strcmp(mem->desc, "hfuse") == 0) {
     buf[0] = CMD_PROGRAM_FUSE_PP;
     addr = 1;
+    pulsewidth = p->programfusepulsewidth;
+    timeout = p->programfusepolltimeout;
   } else if (strcmp(mem->desc, "efuse") == 0) {
     buf[0] = CMD_PROGRAM_FUSE_PP;
     addr = 2;
+    pulsewidth = p->programfusepulsewidth;
+    timeout = p->programfusepolltimeout;
   } else if (strcmp(mem->desc, "lock") == 0) {
     buf[0] = CMD_PROGRAM_LOCK_PP;
+    pulsewidth = p->programlockpulsewidth;
+    timeout = p->programlockpolltimeout;
   } else {
     fprintf(stderr,
 	    "%s: stk500pp_write_byte(): "
@@ -913,9 +925,11 @@ static int stk500pp_write_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
      * pretend we don't know any better. ;-)  Bit 0 is set if this is
      * a paged memory, which means it has a page size of more than 2.
      */
-    buf[3] = stk500v2_mode_for_pagesize(pagesize) | 0x80 | 0x40;
+    buf[3] = 0x80 | 0x40;
-    if (pagesize > 2)
+    if (pagesize > 2) {
+      buf[3] |= stk500v2_mode_for_pagesize(pagesize);
       buf[3] |= 0x01;
+    }
     buf[4] = mem->delay;
     memcpy(buf + 5, cache_ptr, pagesize);
 
@@ -924,8 +938,8 @@ static int stk500pp_write_byte(PROGRAMMER * pgm, AVRPART * p, AVRMEM * mem,
   } else {
     buf[1] = addr;
     buf[2] = data;
-    buf[3] = 0;		/* pulseWidth */
+    buf[3] = pulsewidth;
-    buf[4] = 5;		/* pollTimeout */
+    buf[4] = timeout;
   }
 
   if (verbose >= 2)
@@ -1091,7 +1105,6 @@ static int stk500pp_paged_write(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
 
   DEBUG("STK500V2: stk500pp_paged_write(..,%s,%d,%d)\n",m->desc,page_size,n_bytes);
 
-  if (page_size == 0) page_size = 256;
   hiaddr = UINT_MAX;
   addrshift = 0;
   use_ext_addr = 0;
@@ -1124,9 +1137,15 @@ static int stk500pp_paged_write(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
    * don't know any better. ;-)  Finally, we set bit 0 to say this is
    * a paged memory, after all, that's why we got here at all.
    */
-  commandbuf[3] = stk500v2_mode_for_pagesize(page_size) | 0x80 | 0x40 | 0x01;
+  commandbuf[3] = 0x80 | 0x40;
+  if (page_size > 2) {
+    commandbuf[3] |= stk500v2_mode_for_pagesize(page_size);
+    commandbuf[3] |= 0x01;
+  }
   commandbuf[4] = m->delay;
 
+  if (page_size == 0) page_size = 256;
+
   last_addr = UINT_MAX;		/* impossible address */
 
   for (addr = 0; addr < n_bytes; addr += page_size) {