diff options
author | HampusM <hampus@hampusmat.com> | 2022-03-07 13:48:57 +0100 |
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committer | HampusM <hampus@hampusmat.com> | 2022-03-07 13:48:57 +0100 |
commit | 563f69b870a7f71026c50605b531ed40d667b0a2 (patch) | |
tree | f9dd8374cae6affb3b52d79e22823c78187b99ed /cores/arduino/HardwareSerial3.cpp | |
parent | f4a2dc0440d17e4c9e609e01e12fcd786d268cf7 (diff) |
Diffstat (limited to 'cores/arduino/HardwareSerial3.cpp')
-rw-r--r-- | cores/arduino/HardwareSerial3.cpp | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/cores/arduino/HardwareSerial3.cpp b/cores/arduino/HardwareSerial3.cpp deleted file mode 100644 index 26aaee8..0000000 --- a/cores/arduino/HardwareSerial3.cpp +++ /dev/null @@ -1,57 +0,0 @@ -/* - HardwareSerial3.cpp - Hardware serial library for Wiring - Copyright (c) 2006 Nicholas Zambetti. All right reserved. - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Modified 23 November 2006 by David A. Mellis - Modified 28 September 2010 by Mark Sproul - Modified 14 August 2012 by Alarus - Modified 3 December 2013 by Matthijs Kooijman -*/ - -#include "Arduino.h" -#include "HardwareSerial.h" -#include "HardwareSerial_private.h" - -// Each HardwareSerial is defined in its own file, since the linker pulls -// in the entire file when any element inside is used. --gc-sections can -// additionally cause unused symbols to be dropped, but ISRs have the -// "used" attribute so are never dropped and they keep the -// HardwareSerial instance in as well. Putting each instance in its own -// file prevents the linker from pulling in any unused instances in the -// first place. - -#if defined(HAVE_HWSERIAL3) - -ISR(USART3_RX_vect) -{ - Serial3._rx_complete_irq(); -} - -ISR(USART3_UDRE_vect) -{ - Serial3._tx_udr_empty_irq(); -} - -HardwareSerial Serial3(&UBRR3H, &UBRR3L, &UCSR3A, &UCSR3B, &UCSR3C, &UDR3); - -// Function that can be weakly referenced by serialEventRun to prevent -// pulling in this file if it's not otherwise used. -bool Serial3_available() { - return Serial3.available(); -} - -#endif // HAVE_HWSERIAL3 |