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Merge pull request #2145 from matthijskooijman/ide-1.5.x-hardwareserial-atmega8

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Support Atmega8 (and similar that define PE instead of UPE) again
This commit is contained in:
Cristian Maglie
2014-06-27 10:09:35 +02:00
parent 1a305cdc45 10a89a1d8d
commit a1229e85eb
1 changed files with 5 additions and 0 deletions
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5
hardware/arduino/avr/cores/arduino/HardwareSerial_private.h
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@ -34,6 +34,11 @@
// slower. // slower.
#if !defined(TXC0) #if !defined(TXC0)
#if defined(TXC) #if defined(TXC)
// Some chips like ATmega8 don't have UPE, only PE. The other bits are
// named as expected.
#if !defined(UPE) && defined(PE)
#define UPE PE
#endif
// On ATmega8, the uart and its bits are not numbered, so there is no TXC0 etc. // On ATmega8, the uart and its bits are not numbered, so there is no TXC0 etc.
#define TXC0 TXC #define TXC0 TXC
#define RXEN0 RXEN #define RXEN0 RXEN