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shell: flash: display capacity and usage

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This commit is contained in:
S.J.R. van Schaik 2017-06-14 13:14:34 +02:00
parent 58ae4bb2ea
commit b55fea5379
1 changed files with 6 additions and 5 deletions
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11
source/shell/flash.c
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@ -105,13 +105,14 @@ static void do_flash_probe(const char *s)
} }
if (!(flash = flash_probe())) { if (!(flash = flash_probe())) {
fprintf(stderr, "error: unable to probe flash device.\n"); fprintf(stderr, "error: unable to probe the flash device.\n");
return;
} }
} }
static void do_flash_info(const char *s) static void do_flash_info(const char *s)
{ {
size_t size; size_t size, capacity;
(void)s; (void)s;
@ -121,10 +122,10 @@ static void do_flash_info(const char *s)
} }
size = flash_get_size(flash); size = flash_get_size(flash);
capacity = flash_get_capacity(flash);
printf("Capacity: %" PRSZu " blocks (", size / (4 * KIB)); printf(" size: %" PRSZu "/%" PRSZu " bytes (%" PRSZu "%% usage)\n",
print_size(size); size, capacity, 100 * size / capacity);
printf(")\n");
} }
static void do_flash_read(const char *s) static void do_flash_read(const char *s)