diff options
Diffstat (limited to 'tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC408X/TOOLCHAIN_ARM_STD/sys_helper.cpp')
-rw-r--r-- | tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC408X/TOOLCHAIN_ARM_STD/sys_helper.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC408X/TOOLCHAIN_ARM_STD/sys_helper.cpp b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC408X/TOOLCHAIN_ARM_STD/sys_helper.cpp new file mode 100644 index 000000000..eb31c5ed9 --- /dev/null +++ b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC408X/TOOLCHAIN_ARM_STD/sys_helper.cpp @@ -0,0 +1,19 @@ +/* mbed Microcontroller Library - stackheap + * Copyright (C) 2009-2011 ARM Limited. All rights reserved. + * + */ + +#include "sys_helper.h" + +/* This function specifies the amount of memory of the internal RAM to + reserve for the stack. The default implementation will reserve 0 bytes + which gives the normal behaviour where the stack and heap share all the + internal RAM. + + You can override this function in your code to reserve a number of bytes + for the stack. +*/ +extern "C" __attribute__((weak)) uint32_t __reserved_stack_size(); +extern "C" __attribute__((weak)) uint32_t __reserved_stack_size() { + return 0; // return 0 to indicate that nothing is reserved +} |