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increase irom0 from 0x3C000 to 0x6B000 (+192KB) space

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This commit is contained in:
Markus Sattler
2015-05-03 17:44:20 +02:00
parent 915eb45366
commit 3406b47949
3 changed files with 17 additions and 10 deletions
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21
libraries/EEPROM/EEPROM.cpp
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@ -30,7 +30,7 @@
#include "spi_flash.h"
}
#define CONFIG_START_SECTOR 0x3C
#define CONFIG_START_SECTOR 0x7b
#define CONFIG_SECTOR (CONFIG_START_SECTOR + 0)
#define CONFIG_ADDR (SPI_FLASH_SEC_SIZE * CONFIG_SECTOR)
@ -82,16 +82,23 @@ void EEPROMClass::write(int address, uint8_t value)
_dirty = true;
}
void EEPROMClass::commit()
bool EEPROMClass::commit()
{
if (!_size || !_dirty)
return;
bool ret = false;
if (!_size)
return false;
if(!_dirty)
return true;
ETS_UART_INTR_DISABLE();
spi_flash_erase_sector(CONFIG_SECTOR);
spi_flash_write(CONFIG_ADDR, reinterpret_cast<uint32_t*>(_data), _size);
if(spi_flash_erase_sector(CONFIG_SECTOR) == SPI_FLASH_RESULT_OK) {
if(spi_flash_write(CONFIG_ADDR, reinterpret_cast<uint32_t*>(_data), _size) == SPI_FLASH_RESULT_OK) {
_dirty = false;
ret = true;
}
}
ETS_UART_INTR_ENABLE();
_dirty = false;
return ret;
}