mbed-os-examples / Mbed OS nanostack-border-router-mbed5

Nanostack Border Router is a generic mbed border router implementation that provides the 6LoWPAN ND or Thread border router initialization logic.

source/nanostack_heap_region.c@108:0c14bd1d3334, 2019-11-27 (annotated)

Committer:
mbed_official
Date:
Wed Nov 27 10:02:22 2019 +0000
Revision:
108:0c14bd1d3334
Parent:
105:d9f83743ed4f 
Fix conflicting declarations of main() (#197)



Update the main() to be compatible with the declaration from

platform/mbed_toolchain.h that adds the MBED_USED attribute.

Without the attribute the main() symbol is not emitted with the

GCC toolchain using "-Wl,--wrap,main" and "-flto" flags.

.

Commit copied from https://github.com/ARMmbed/nanostack-border-router

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 105:d9f83743ed4f 1 /*
mbed_official 105:d9f83743ed4f 2 * Copyright (c) 2019 ARM Limited. All rights reserved.
mbed_official 105:d9f83743ed4f 3 */
mbed_official 105:d9f83743ed4f 4
mbed_official 105:d9f83743ed4f 5 #include "nsdynmemLIB.h"
mbed_official 105:d9f83743ed4f 6
mbed_official 105:d9f83743ed4f 7 /* Enable nanostack extended heap only for specific targets and toolchains */
mbed_official 105:d9f83743ed4f 8 #if (MBED_CONF_APP_NANOSTACK_EXTENDED_HEAP == true)
mbed_official 105:d9f83743ed4f 9
mbed_official 105:d9f83743ed4f 10 #if defined(TARGET_K64F)
mbed_official 105:d9f83743ed4f 11 #define NANOSTACK_EXTENDED_HEAP_REGION_SIZE (60*1024)
mbed_official 105:d9f83743ed4f 12 #endif
mbed_official 105:d9f83743ed4f 13
mbed_official 105:d9f83743ed4f 14 #if defined(TARGET_NUCLEO_F429ZI)
mbed_official 105:d9f83743ed4f 15 #define NANOSTACK_EXTENDED_HEAP_REGION_SIZE (60*1024)
mbed_official 105:d9f83743ed4f 16 #endif
mbed_official 105:d9f83743ed4f 17
mbed_official 105:d9f83743ed4f 18 #if defined(TARGET_DISCO_F769NI)
mbed_official 105:d9f83743ed4f 19 #define NANOSTACK_EXTENDED_HEAP_REGION_SIZE (250*1024)
mbed_official 105:d9f83743ed4f 20 #endif
mbed_official 105:d9f83743ed4f 21
mbed_official 105:d9f83743ed4f 22 #if defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ASM__) || defined(__ICCARM__)
mbed_official 105:d9f83743ed4f 23 // currently - no IAR suport
mbed_official 105:d9f83743ed4f 24 #undef NANOSTACK_EXTENDED_HEAP_REGION_SIZE
mbed_official 105:d9f83743ed4f 25 #endif
mbed_official 105:d9f83743ed4f 26
mbed_official 105:d9f83743ed4f 27 #endif // MBED_CONF_APP_NANOSTACK_EXTENDED_HEAP
mbed_official 105:d9f83743ed4f 28
mbed_official 105:d9f83743ed4f 29
mbed_official 105:d9f83743ed4f 30 #ifdef NANOSTACK_EXTENDED_HEAP_REGION_SIZE
mbed_official 105:d9f83743ed4f 31
mbed_official 105:d9f83743ed4f 32 // Heap region for GCC_ARM, ARMCC and ARMCLANG
mbed_official 105:d9f83743ed4f 33 static uint8_t nanostack_extended_heap_region[NANOSTACK_EXTENDED_HEAP_REGION_SIZE];
mbed_official 105:d9f83743ed4f 34
mbed_official 105:d9f83743ed4f 35 void nanostack_heap_region_add(void)
mbed_official 105:d9f83743ed4f 36 {
mbed_official 105:d9f83743ed4f 37 ns_dyn_mem_region_add(nanostack_extended_heap_region, NANOSTACK_EXTENDED_HEAP_REGION_SIZE);
mbed_official 105:d9f83743ed4f 38 }
mbed_official 105:d9f83743ed4f 39
mbed_official 105:d9f83743ed4f 40 #else // NANOSTACK_EXTENDED_HEAP_REGION_SIZE
mbed_official 105:d9f83743ed4f 41
mbed_official 105:d9f83743ed4f 42 void nanostack_heap_region_add(void)
mbed_official 105:d9f83743ed4f 43 {
mbed_official 105:d9f83743ed4f 44 }
mbed_official 105:d9f83743ed4f 45
mbed_official 105:d9f83743ed4f 46 #endif // NANOSTACK_EXTENDED_HEAP_REGION_SIZE