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add method to get the actual size of the flash

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This commit is contained in:
ficeto
2015-05-18 22:34:34 +03:00
parent 18349b2090
commit ba65783177
2 changed files with 8 additions and 0 deletions
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5
cores/esp8266/Esp.cpp
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@ -158,6 +158,11 @@ uint32_t EspClass::getFlashChipId(void)
return spi_flash_get_id();
}
uint32_t EspClass::getFlashChipRealSize(void)
{
return (1 << ((spi_flash_get_id() >> 16) & 0xFF));
}
uint32_t EspClass::getFlashChipSize(void)
{
uint32_t data;