Add parent id output for developer options -p*/s for parts

src/avrpart.c

@@ -354,7 +354,6 @@ AVRMEM_ALIAS * avr_dup_memalias(AVRMEM_ALIAS * m)
 
 void avr_free_mem(AVRMEM * m)
 {
-    int i;
     if (m->buf != NULL) {
       free(m->buf);
       m->buf = NULL;
@@ -363,7 +362,7 @@ void avr_free_mem(AVRMEM * m)
       free(m->tags);
       m->tags = NULL;
     }
-    for(i=0;i<sizeof(m->op)/sizeof(m->op[0]);i++)
+    for(size_t i=0; i<sizeof(m->op)/sizeof(m->op[0]); i++)
     {
       if (m->op[i] != NULL)
       {
@@ -487,7 +486,8 @@ AVRMEM_ALIAS * avr_find_memalias(AVRPART * p, AVRMEM * m_orig)
 void avr_mem_display(const char * prefix, FILE * f, AVRMEM * m, AVRPART * p,
                      int type, int verbose)
 {
-  static unsigned int prev_mem_offset, prev_mem_size;
+  static unsigned int prev_mem_offset;
+  static int prev_mem_size;
   int i, j;
   char * optr;
 
@@ -579,6 +579,7 @@ AVRPART * avr_new_part(void)
   p->reset_disposition = RESET_DEDICATED;
   p->retry_pulse = PIN_AVR_SCK;
   p->flags = AVRPART_SERIALOK | AVRPART_PARALLELOK | AVRPART_ENABLEPAGEPROGRAMMING;
+  p->parent_id = NULL;
   p->config_file = NULL;
   p->lineno = 0;
   memset(p->signature, 0xFF, 3);
@@ -608,7 +609,6 @@ AVRPART * avr_dup_part(AVRPART * d)
 
   p->mem = save;
   p->mem_alias = save2;
-
   for (ln=lfirst(d->mem); ln; ln=lnext(ln)) {
     AVRMEM *m = ldata(ln);
     AVRMEM *m2 = avr_dup_mem(m);
@@ -636,15 +636,13 @@ AVRPART * avr_dup_part(AVRPART * d)
 
 void avr_free_part(AVRPART * d)
 {
-int i;
   ldestroy_cb(d->mem, (void(*)(void *))avr_free_mem);
   d->mem = NULL;
   ldestroy_cb(d->mem_alias, (void(*)(void *))avr_free_memalias);
   d->mem_alias = NULL;
-    for(i=0;i<sizeof(d->op)/sizeof(d->op[0]);i++)
-    {
-    	if (d->op[i] != NULL)
-    	{
+  /* do not free d->parent_id and d->config_file */
+  for(size_t i=0; i<sizeof(d->op)/sizeof(d->op[0]); i++) {
+    if (d->op[i] != NULL) {
       avr_free_opcode(d->op[i]);
       d->op[i] = NULL;
     }

src/config_gram.y

@@ -334,6 +334,7 @@ prog_decl :
         free_token($3);
         YYABORT;
       }
+      current_prog->parent_id = cache_string($3->value.string);
       current_prog->config_file = cache_string(cfg_infile);
       current_prog->lineno = cfg_lineno;
       free_token($3);
@@ -425,6 +426,7 @@ part_decl :
         free_token($3);
         YYABORT;
       }
+      current_part->parent_id = cache_string($3->value.string);
       current_part->config_file = cache_string(cfg_infile);
       current_part->lineno = cfg_lineno;
 

src/developer_opts.c

@@ -592,6 +592,7 @@ static int avrpart_deep_copy(AVRPARTdeep *d, AVRPART *p) {
 
   d->base = *p;
 
+  d->base.parent_id = NULL;
   d->base.config_file = NULL;
   d->base.lineno = 0;
 
@@ -678,6 +679,9 @@ static void dev_part_strct(AVRPART *p, bool tsv, AVRPART *base) {
     dev_info("#------------------------------------------------------------\n");
     dev_info("# %s\n", p->desc);
     dev_info("#------------------------------------------------------------\n");
+    if(p->parent_id)
+      dev_info("\npart parent \"%s\"\n", p->parent_id);
+    else
       dev_info("\npart\n");
   }
 
@@ -1047,7 +1051,7 @@ void dev_output_part_defs(char *partdesc) {
       continue;
 
     if(strct || cmpst)
-      dev_part_strct(p, tsv, cmpst? nullpart: NULL);
+      dev_part_strct(p, tsv, !cmpst? NULL: p->parent_id? locate_part(part_list, p->parent_id): nullpart);
 
     if(raw)
       dev_part_raw(p);

src/libavrdude.h

@@ -217,6 +217,7 @@ typedef struct opcode {
 typedef struct avrpart {
   char          desc[AVR_DESCLEN];  /* long part name */
   char          id[AVR_IDLEN];      /* short part name */
+  char        * parent_id;          /* parent id if set, for -p.../s */
   char          family_id[AVR_FAMILYIDLEN+1]; /* family id in the SIB (avr8x) */
   int           hvupdi_variant;     /* HV pulse on UPDI pin, no pin or RESET pin */
   int           stk500_devcode;     /* stk500 device code */
@@ -661,6 +662,7 @@ typedef struct programmer_t {
   char desc[PGM_DESCLEN];
   char type[PGM_TYPELEN];
   char port[PGM_PORTLEN];
+  char *parent_id;
   void (*initpgm)(struct programmer_t * pgm);
   unsigned int pinno[N_PINS];
   struct pindef_t pin[N_PINS];

src/pgm.c

@@ -79,6 +79,7 @@ PROGRAMMER * pgm_new(void)
   pgm->usbpid = lcreat(NULL, 0);
   pgm->desc[0] = 0;
   pgm->type[0] = 0;
+  pgm->parent_id = NULL;
   pgm->config_file = NULL;
   pgm->lineno = 0;
   pgm->baudrate = 0;
@@ -145,11 +146,8 @@ void pgm_free(PROGRAMMER * const p)
   ldestroy_cb(p->usbpid, free);
   p->id = NULL;
   p->usbpid = NULL;
-  /* this is done by pgm_teardown, but usually cookie is not set to NULL */
-  /* if (p->cookie !=NULL) {
-    free(p->cookie);
-    p->cookie = NULL;
-  }*/
+  /* do not free p->parent_id nor p->config_file */
+  /* p->cookie is freed by pgm_teardown */
   free(p);
 }
 
@@ -169,7 +167,6 @@ PROGRAMMER * pgm_dup(const PROGRAMMER * const src)
 
   pgm->id = lcreat(NULL, 0);
   pgm->usbpid = lcreat(NULL, 0);
-
   for (ln = lfirst(src->usbpid); ln; ln = lnext(ln)) {
     int *ip = malloc(sizeof(int));
     if (ip == NULL) {