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Prepare for new components in avrdude.conf incl prog_modes

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- Add prog_modes to part and programmer definitions; prog_mode is a bitwise
   or of programming modes
     + PM_SPM: Bootloaders, self-programming with SPM/NVM Controllers
     + PM_TPI: t4, t5, t9, t10, t20, t40, t102, t104
     + PM_ISP: SPI programming for In-System Programming (typ classic parts)
     + PM_PDI: Program and Debug Interface (xmega parts)
     + PM_UPDI: Unified Program and Debug Interface
     + PM_HVSP: High Voltage Serial Programming (some classic parts)
     + PM_HVPP: High Voltage Parallel Programming (most non-HVSP classic parts)
     + PM_debugWIRE: Simpler alternative to JTAG (a subset of HVPP/HVSP parts)
     + PM_JTAG: some classic parts, some xmega
     + PM_aWire: AVR32 parts
 - Add mcuid, a unique id in 0..2039, to part definition for urclock programmer
 - Add n_interrupts, the number of interrupts, to part definition
 - Add n_page_erase to part definition (# of pages erased during NVM erase)

 - Implement a simple calculator in config_gram.y so numeric values can be
   expressed as simple expressions such as PM_SPM | PM_UPDI

 - Introduce a new method of assigning simple components to the grammar without
   touching config_gram.y via an eligible-component list in config.c; numeric
   expressions on the rhs of an assignment resolve to integer values

 - Update documentation in avrdude.conf.in and avrdude.texi
This commit is contained in:
Stefan Rueger
2022-08-30 02:08:15 +01:00
parent cddf2943eb
commit ed2b8342df
8 changed files with 542 additions and 142 deletions
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39
src/developer_opts.c
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@@ -63,7 +63,7 @@ static struct {
const char *mcu, *var, *value;
} ptinj[] = {
// Add triples here, eg, {"ATmega328P", "mcuid", "999"},
{NULL, NULL, NULL},
{NULL, NULL, NULL},
};
static struct {
@@ -134,7 +134,7 @@ static void printallopcodes(const AVRPART *p, const char *d, OPCODE * const *opa
// Programming modes
static char *prog_modes(const AVRPART *p) {
static char *prog_modes_str_flags(const AVRPART *p) {
static char type[1024];
*type = 0;
@@ -194,6 +194,34 @@ static char *prog_modes(const AVRPART *p) {
return type + (*type == '|');
}
static char *prog_modes_str(int pm) {
static char type[1024];
strcpy(type, "0");
if(pm & PM_SPM)
strcat(type, " | PM_SPM");
if(pm & PM_TPI)
strcat(type, " | PM_TPI");
if(pm & PM_ISP)
strcat(type, " | PM_ISP");
if(pm & PM_PDI)
strcat(type, " | PM_PDI");
if(pm & PM_UPDI)
strcat(type, " | PM_UPDI");
if(pm & PM_HVSP)
strcat(type, " | PM_HVSP");
if(pm & PM_HVPP)
strcat(type, " | PM_HVPP");
if(pm & PM_debugWIRE)
strcat(type, " | PM_debugWIRE");
if(pm & PM_JTAG)
strcat(type, " | PM_JTAG");
if(pm & PM_aWire)
strcat(type, " | PM_aWire");
return type + (type[1] == 0? 0: 4);
}
// Check whether address bits are where they should be in ISP commands
static void checkaddr(int memsize, int pagesize, int opnum, const OPCODE *op, const AVRPART *p, const AVRMEM *m) {
@@ -573,6 +601,10 @@ static void dev_part_strct(const AVRPART *p, bool tsv, const AVRPART *base, bool
_if_partout_str(strcmp, descstr, desc);
_if_partout_str(strcmp, cfg_escape(p->id), id);
_if_partout_str(strcmp, cfg_escape(p->family_id), family_id);
_if_partout_str(intcmp, cfg_strdup("dev_part_strct()", prog_modes_str(p->prog_modes)), prog_modes);
_if_partout(intcmp, "%d", mcuid);
_if_partout(intcmp, "%d", n_interrupts);
_if_partout(intcmp, "%d", n_page_erase);
_if_partout(intcmp, "%d", hvupdi_variant);
_if_partout(intcmp, "0x%02x", stk500_devcode);
_if_partout(intcmp, "0x%02x", avr910_devcode);
@@ -1032,7 +1064,7 @@ void dev_output_part_defs(char *partdesc) {
nfuses,
ok,
p->flags,
prog_modes(p),
prog_modes_str_flags(p),
p->config_file, p->lineno
);
}
@@ -1189,6 +1221,7 @@ static void dev_pgm_strct(const PROGRAMMER *pgm, bool tsv, const PROGRAMMER *bas
_if_pgmout_str(strcmp, cfg_escape(pgm->desc), desc);
if(!base || base->initpgm != pgm->initpgm)
_pgmout_fmt("type", "\"%s\"", locate_programmer_type_id(pgm->initpgm));
_if_pgmout_str(intcmp, cfg_strdup("dev_pgm_strct()", prog_modes_str(pgm->prog_modes)), prog_modes);
if(!base || base->conntype != pgm->conntype)
_pgmout_fmt("connection_type", "%s", connstr(pgm->conntype));
_if_pgmout(intcmp, "%d", baudrate);