I want to write
static struct MenuLevel {
uint8_t (*get)(void);
void (*set)(uint8_t);
uint8_t max;
const char *name;
} menu[] = {
{ .get = &get_mode, .set = &set_mode, .max = MODE_MAX,
.name = PSTR("MODE"), },
{ .get = &get_sense, .set = &set_sense, .max = 1,
.name = PSTR("SENSE"), },
{ .get = &get_range, .set = &set_range, .max = 1,
.name = PSTR("RANGE"), },
};
but I can't, because it fails to compile:
In file included from src/ui.c:5:0:
src/ui.c:263:13: error: braced-group within expression allowed only inside a
function
.name = PSTR("MODE"), },
This is due to the definition of PSTR which looks like
# define PSTR(s) (__extension__({static const char __c[] PROGMEM = (s);
&__c[0];}))
Does anyone have a suggestion on how I can have a string pointer to a
flash-stored string in a static initialiser?
--
Paul "LeoNerd" Evans
leon...@leonerd.org.uk | https://metacpan.org/author/PEVANS
http://www.leonerd.org.uk/ | https://www.tindie.com/stores/leonerd/
pgpwHrM8t3pol.pgp
Description: OpenPGP digital signature
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