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flash: only write when something changed

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Todd Fleming 2017-01-18 13:51:47 -05:00
parent c66e549633
commit a91c8b1b04
1 changed files with 2 additions and 0 deletions
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2
grbl-lpc/flash.cpp
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@ -35,6 +35,8 @@ void eeprom_init()
void eeprom_commit() void eeprom_commit()
{ {
if (!memcmp(flash_buffer, flash_memory, flash_size))
return;
unsigned prepCommand[5] = { unsigned prepCommand[5] = {
50, 50,
flash_sector, flash_sector,