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| author | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2016-05-03 00:35:11 +0300 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2016-05-03 00:35:11 +0300 |
| commit | 76c81cd5a631f2329a4ec7a5cb53632eae017af4 (patch) | |
| tree | 5617cb39a61833a06fa06dc7fe1e45063ffd374b /esp8266/etshal.h | |
| parent | 2123ced3f411fdf506caf1959966b74396e7a38a (diff) | |
| download | micropython-76c81cd5a631f2329a4ec7a5cb53632eae017af4.tar.gz micropython-76c81cd5a631f2329a4ec7a5cb53632eae017af4.zip | |
esp8266/modesp: Add malloc() and free() functions.
Useful for testing fragmentation issues in OS heap. E.g. freemem() may
report large amount, but is it possible to actually allocate block of
a given size? Issue malloc() (followed by free()) to find out.
Diffstat (limited to 'esp8266/etshal.h')
| -rw-r--r-- | esp8266/etshal.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/esp8266/etshal.h b/esp8266/etshal.h index d8a57e8c75..0185a9e22c 100644 --- a/esp8266/etshal.h +++ b/esp8266/etshal.h @@ -20,4 +20,8 @@ void ets_timer_arm_new(os_timer_t *tim, uint32_t millis, bool repeat, bool is_mi void ets_timer_setfn(os_timer_t *tim, ETSTimerFunc callback, void *cb_data); void ets_timer_disarm(os_timer_t *tim); +// These prototypes are for recent SDKs with "malloc tracking" +void *pvPortMalloc(unsigned sz, const char *fname, int line); +void vPortFree(void *p, const char *fname, int line); + #endif // _INCLUDED_ETSHAL_H_ |