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Merge pull request #521 from ourairquality/print_meminfo-fixes

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sdk_system_print_meminfo: fix and correct heap end.
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Ruslan V. Uss 2017-12-14 02:47:20 +05:00 committed by GitHub
commit 642e98e0b3
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 8 deletions
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19
open_esplibs/libmain/user_interface.c
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@ -63,10 +63,10 @@ static void _deep_sleep_phase2(void *timer_arg);
static struct netif *_get_netif(uint32_t mode);
// Linker-created values used by sdk_system_print_meminfo
extern uint32_t _data_start, _data_end;
extern uint32_t _rodata_start, _rodata_end;
extern uint32_t _bss_start, _bss_end;
extern uint32_t _heap_start;
extern uint8_t _data_start[], _data_end[];
extern uint8_t _rodata_start[], _rodata_end[];
extern uint8_t _bss_start[], _bss_end[];
extern uint8_t _heap_start[];
#define _rom_reset_vector ((void (*)(void))0x40000080)
@ -484,11 +484,14 @@ void sdk_system_station_got_ip_set(struct ip4_addr *ip, struct ip4_addr *mask, s
}
}
extern void *xPortSupervisorStackPointer;
void sdk_system_print_meminfo(void) {
printf("%s: 0x%x ~ 0x%x, len: %d\n", "data ", _data_start, _data_end, _data_end - _data_start);
printf("%s: 0x%x ~ 0x%x, len: %d\n", "rodata", _rodata_start, _rodata_end, _rodata_end - _rodata_start);
printf("%s: 0x%x ~ 0x%x, len: %d\n", "bss ", _bss_start, _bss_end, _bss_end - _bss_start);
printf("%s: 0x%x ~ 0x%x, len: %d\n", "heap ", _heap_start, 0x3fffc000, 0x3fffc000 - _heap_start);
uint8_t *heap_end = xPortSupervisorStackPointer;
printf("%s: %p ~ %p, len: %d\n", "data ", _data_start, _data_end, _data_end - _data_start);
printf("%s: %p ~ %p, len: %d\n", "rodata", _rodata_start, _rodata_end, _rodata_end - _rodata_start);
printf("%s: %p ~ %p, len: %d\n", "bss ", _bss_start, _bss_end, _bss_end - _bss_start);
printf("%s: %p ~ %p, len: %d\n", "heap ", _heap_start, heap_end, heap_end - _heap_start);
}
uint32_t sdk_system_get_free_heap_size(void) {