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Fix ext. EEPROM update() (#866)

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This commit is contained in:
Olivier
2017-05-27 21:13:30 +02:00
committed by Patrick Fallberg
parent 53d485828c
commit 60aab1b87b
1 changed files with 2 additions and 2 deletions
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drivers/extEEPROM/extEEPROM.cpp
+2 -2
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@@ -1,4 +1,4 @@
/*-----------------------------------------------------------------------------* /*-----------------------------------------------------------------------------*
* extEEPROM.cpp - Arduino library to support external I2C EEPROMs. * * extEEPROM.cpp - Arduino library to support external I2C EEPROMs. *
* * * *
* This library will work with most I2C serial EEPROM chips between 2k bits * * This library will work with most I2C serial EEPROM chips between 2k bits *
@@ -240,7 +240,7 @@ int extEEPROM::read(unsigned long addr)
//For I2C errors, the status from the Arduino Wire library is passed back through to the caller. //For I2C errors, the status from the Arduino Wire library is passed back through to the caller.
byte extEEPROM::update(unsigned long addr, byte *values, unsigned int nBytes) byte extEEPROM::update(unsigned long addr, byte *values, unsigned int nBytes)
{ {
for (uint8_t i = 0; i < nBytes; i++) { for (unsigned int i = 0; i < nBytes; i++) {
const uint8_t newValue = values[i]; const uint8_t newValue = values[i];
if (newValue != read(addr + i)) { if (newValue != read(addr + i)) {
write(addr + i, newValue); write(addr + i, newValue);