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mkrtos-real/mkrtos_user/server/tinycc-arm-thumb/heap_stack.c
2023-12-08 23:55:10 +08:00

18 lines
570 B
C

#define HEAP_SIZE 1024*1024*3
#define STACK_SIZE 8192
#if defined(__CC_ARM)
#define HEAP_ATTR SECTION("HEAP") __attribute__((zero_init))
#define STACK_ATTR SECTION("STACK") __attribute__((zero_init))
#elif defined(__GNUC__)
#define HEAP_ATTR __attribute__((__section__(".bss.heap")))
#define STACK_ATTR __attribute__((__section__(".bss.stack")))
#elif defined(__IAR_SYSTEMS_ICC__)
#define HEAP_ATTR
#define STACK_ATTR
#endif
__attribute__((used)) HEAP_ATTR static char heap[HEAP_SIZE];
__attribute__((used)) STACK_ATTR static char stack[STACK_SIZE];