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Add arduino compatibility files

This commit is contained in:
Daniel Fekete 2017-04-12 20:31:53 +02:00
parent 1b957bb09c
commit b11a84e957
2 changed files with 68 additions and 0 deletions
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37
STM32/cores/arduino/abi.cpp Normal file
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/*
Copyright (c) 2014 Arduino. 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
*/
#include <stdlib.h>
extern "C" void __cxa_pure_virtual(void) __attribute__ ((__noreturn__));
extern "C" void __cxa_deleted_virtual(void) __attribute__ ((__noreturn__));
void __cxa_pure_virtual(void) {
// We might want to write some diagnostics to uart in this case
//std::terminate();
while (1)
;
}
void __cxa_deleted_virtual(void) {
// We might want to write some diagnostics to uart in this case
//std::terminate();
while (1)
;
}

31
STM32/cores/arduino/hooks.c Normal file
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/*
Copyright (c) 2012 Arduino. 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
*/
/**
* Empty yield() hook.
*
* This function is intended to be used by library writers to build
* libraries or sketches that supports cooperative threads.
*
* Its defined as a weak symbol and it can be redefined to implement a
* real cooperative scheduler.
*/
static void __empty() {
// Empty
}
void yield(void) __attribute__ ((weak, alias("__empty")));