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Establish a third option to print out part definitions 

Introduced -p <part>/A, which prints what -p <part>/S used to print, ie, all
components of the part structures including the default ones. Now -p <part>/S
prints the expanded part structure without use of parent and without printing
default values. This functionality is new and predominantly needed for
checking specific avrdude.conf entries, eg, avrdude -p*/St | grep pollindex

The option -p <part>/s continues to print a short entry of `avrdude.conf`
using its parent if so defined:

$ avrdude -p m328p/s

part parent "m328"
    desc                = "ATmega328P";
    id                  = "m328p";
    signature           = 0x1e 0x95 0x0f;
;
This commit is contained in:
Stefan Rueger 2022-08-07 08:53:24 +01:00
parent 5f5002eeaa
commit 81136688f6
No known key found for this signature in database
GPG Key ID: B0B4F1FD86B1EC55
1 changed files with 16 additions and 11 deletions
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27
src/developer_opts.c
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@ -601,7 +601,7 @@ static void dev_part_strct(AVRPART *p, bool tsv, AVRPART *base) {
// -p */[cdosw*]
void dev_output_part_defs(char *partdesc) {
bool cmdok, waits, opspi, descs, strct, cmpst, raw, all, tsv;
bool cmdok, waits, opspi, descs, astrc, strct, cmpst, raw, all, tsv;
char *flags;
int nprinted;
AVRPART *nullpart = avr_new_part();
@ -612,7 +612,7 @@ void dev_output_part_defs(char *partdesc) {
if(!flags && !strcmp(partdesc, "*")) // treat -p * as if it was -p */*
flags = "*";
if(!*flags || !strchr("cdosSrw*t", *flags)) {
if(!*flags || !strchr("cdoASsrw*t", *flags)) {
dev_info("%s: flags for developer option -p <wildcard>/<flags> not recognised\n", progname);
dev_info(
"Wildcard examples (these need protecting in the shell through quoting):\n"
@ -621,14 +621,15 @@ void dev_output_part_defs(char *partdesc) {
" *32[0-9] matches ATmega329, ATmega325 and ATmega328\n"
" *32? matches ATmega329, ATmega32A, ATmega325 and ATmega328\n"
"Flags (one or more of the characters below):\n"
" c check and report errors in address bits of SPI commands\n"
" d description of core part features\n"
" o opcodes for SPI programming parts and memories\n"
" S show entries of avrdude.conf parts with all values\n"
" s show entries of avrdude.conf parts with necessary values\n"
" A show entries of avrdude.conf parts with all values\n"
" S show entries of avrdude.conf parts with necessary values\n"
" s show short entries of avrdude.conf parts using parent\n"
" r show entries of avrdude.conf parts as raw dump\n"
" c check and report errors in address bits of SPI commands\n"
" o opcodes for SPI programming parts and memories\n"
" w wd_... constants for ISP parts\n"
" * all of the above except s\n"
" * all of the above except s and S\n"
" t use tab separated values as much as possible\n"
"Examples:\n"
" $ avrdude -p ATmega328P/s\n"
@ -638,7 +639,7 @@ void dev_output_part_defs(char *partdesc) {
" -p * is the same as -p */*\n"
" This help message is printed using any unrecognised flag, eg, -p/h\n"
" Leaving no space after -p can be an OK substitute for quoting in shells\n"
" /s and /S outputs are designed to be used as input in avrdude.conf\n"
" /s, /S and /A outputs are designed to be used as input in avrdude.conf\n"
" Sorted /r output should stay invariant when rearranging avrdude.conf\n"
" The /c, /o and /w flags are less generic and may be removed sometime\n"
" These options are just to help development, so not further documented\n"
@ -654,8 +655,9 @@ void dev_output_part_defs(char *partdesc) {
descs = all || !!strchr(flags, 'd');
opspi = all || !!strchr(flags, 'o');
waits = all || !!strchr(flags, 'w');
strct = all || !!strchr(flags, 'S');
astrc = all || !!strchr(flags, 'A');
raw = all || !!strchr(flags, 'r');
strct = !!strchr(flags, 'S');
cmpst = !!strchr(flags, 's');
tsv = !!strchr(flags, 't');
@ -687,8 +689,11 @@ void dev_output_part_defs(char *partdesc) {
if(!part_match(partdesc, p->desc) && !part_match(partdesc, p->id))
continue;
if(strct || cmpst)
dev_part_strct(p, tsv, !cmpst? NULL: p->parent_id? locate_part(part_list, p->parent_id): nullpart);
if(astrc || strct || cmpst)
dev_part_strct(p, tsv,
astrc? NULL:
strct? nullpart:
p->parent_id? locate_part(part_list, p->parent_id): nullpart);
if(raw)
dev_part_raw(p);