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Updater: if low on heap memory, use smaller write buffer
This commit is contained in:
committed by
Ivan Grokhotkov
parent
9b0ad39e94
commit
01e1c586cb
@ -116,8 +116,8 @@ class UpdaterClass {
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if(_bufferLen + available > remaining()){
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available = remaining() - _bufferLen;
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}
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if(_bufferLen + available > FLASH_SECTOR_SIZE) {
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size_t toBuff = FLASH_SECTOR_SIZE - _bufferLen;
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if(_bufferLen + available > _bufferSize) {
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size_t toBuff = _bufferSize - _bufferLen;
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data.read(_buffer + _bufferLen, toBuff);
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_bufferLen += toBuff;
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if(!_writeBuffer())
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@ -151,7 +151,8 @@ class UpdaterClass {
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bool _async;
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uint8_t _error;
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uint8_t *_buffer;
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size_t _bufferLen;
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size_t _bufferLen; // amount of data written into _buffer
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size_t _bufferSize; // total size of _buffer
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size_t _size;
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uint32_t _startAddress;
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uint32_t _currentAddress;
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