esp-open-rtos/core/sdk_compat.c
Angus Gratton aea147ad6a Add C++ support to Makefile, and proof-of-concept simple.cpp example
This is a work in progress based on @mikejac's work.

Missing:
* No 'new' operator.
* I don't think STL is currently supported.
2015-09-20 21:13:38 +10:00

31 lines
809 B
C

/*
* Wrappers for functions called by binary espressif libraries
*
* Part of esp-open-rtos
* Copyright (C) 2015 Superhouse Automation Pty Ltd
* BSD Licensed as described in the file LICENSE
*/
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <common_macros.h>
void IRAM *zalloc(size_t nbytes)
{
return calloc(1, nbytes);
}
extern void (*__init_array_start)(void);
extern void (*__init_array_end)(void);
/* Do things which should be done as part of the startup code, but aren't.
Can be replaced with _start() once we have open source startup code.
*/
void sdk_compat_initialise()
{
/* Call C++ constructors or C functions marked with __attribute__((constructor)) */
void (**p)(void);
for ( p = &__init_array_start; p != &__init_array_end; ++p)
(*p)();
}