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esp8266/modesp: Add freemem() and meminfo() functions. 

They call into vendor SDK functions system_get_free_heap_size() and
system_print_meminfo() respectively.
This commit is contained in:
Paul Sokolovsky 2016-04-11 01:16:38 +03:00
parent c734de490a
commit 1cc81ed449
2 changed files with 15 additions and 0 deletions
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13
esp8266/modesp.c
View File

@ -617,6 +617,17 @@ STATIC mp_obj_t esp_neopixel_write_(mp_obj_t pin, mp_obj_t buf, mp_obj_t is800k)
}
STATIC MP_DEFINE_CONST_FUN_OBJ_3(esp_neopixel_write_obj, esp_neopixel_write_);
STATIC mp_obj_t esp_freemem() {
return MP_OBJ_NEW_SMALL_INT(system_get_free_heap_size());
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(esp_freemem_obj, esp_freemem);
STATIC mp_obj_t esp_meminfo() {
system_print_meminfo();
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(esp_meminfo_obj, esp_meminfo);
STATIC const mp_map_elem_t esp_module_globals_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR___name__), MP_OBJ_NEW_QSTR(MP_QSTR_esp) },
@ -632,6 +643,8 @@ STATIC const mp_map_elem_t esp_module_globals_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_getaddrinfo), (mp_obj_t)&esp_getaddrinfo_obj },
#endif
{ MP_OBJ_NEW_QSTR(MP_QSTR_neopixel_write), (mp_obj_t)&esp_neopixel_write_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_freemem), (mp_obj_t)&esp_freemem_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_meminfo), (mp_obj_t)&esp_meminfo_obj },
#if MODESP_INCLUDE_CONSTANTS
{ MP_OBJ_NEW_QSTR(MP_QSTR_SLEEP_NONE),

2
esp8266/qstrdefsport.h
View File

@ -69,6 +69,8 @@ Q(flash_read)
Q(flash_write)
Q(flash_erase)
Q(sdk_version)
Q(freemem)
Q(meminfo)
Q(getaddrinfo)
Q(send)
Q(sendto)