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Tweak for Ram usage (#129)

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* Add KNX_NO_DEFAULT_UART to avoid default uart assignation for ArduinoPlatforms and derivatives, with associated defines (HWSERIAL_NONE for stm32) to recover RAM from unused RX/TX buffers
Remove ArduinoPlatform(HardwareSerial* knxSerial) constructor, seems not useable by KnxFacade

* Restore ArduinoPlatform::ArduinoPlatform(HardwareSerial* knxSerial) constructor

* revert xxxPlatform(HardwareSerial* s) constructors
This commit is contained in:
etrinh
2021-04-01 09:34:26 +02:00
committed by GitHub
parent 446ea1b9aa
commit 036bd54c79
6 changed files with 27 additions and 7 deletions
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5
src/stm32_platform.cpp
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@@ -4,7 +4,10 @@
#include <stm32_eeprom.h>
#include "knx/bits.h"
Stm32Platform::Stm32Platform() : ArduinoPlatform(&Serial2)
Stm32Platform::Stm32Platform()
#ifndef KNX_NO_DEFAULT_UART
: ArduinoPlatform(&Serial2)
#endif
{
}