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Update interrupts to be masked when accessing flash (#1388)

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This commit is contained in:
Ivan Grokhotkov 2016-03-10 14:13:09 +03:00
parent 6b0a117e3d
commit 6c37fee7a1
1 changed files with 9 additions and 1 deletions
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10
cores/esp8266/Esp.cpp
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@ -466,7 +466,15 @@ bool EspClass::updateSketch(Stream& in, uint32_t size, bool restartOnFail, bool
return true;
}
static const int FLASH_INT_MASK = ((B10 << 8) | B00111010);
// Interrupts which are masked by flash access routines
static const int FLASH_INT_MASK =
(1 << ETS_SLC_INUM) |
(1 << ETS_SPI_INUM) |
(1 << ETS_GPIO_INUM) |
(1 << ETS_UART_INUM) |
(1 << ETS_CCOMPARE0_INUM) |
(1 << ETS_FRC_TIMER1_INUM);
bool EspClass::flashEraseSector(uint32_t sector) {
ets_isr_mask(FLASH_INT_MASK);