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Location: windsonde/Source/system/_sbrk.c - annotation
55ef914749dc
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Add bme280, add humidity field to aprs output. Seems to work well.
0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 0f04af7169be 2ee6c8e67f32 2ee6c8e67f32 | //
// sbrk: basic implementation of _sbrk for sprintf and other stdlib functions
//
#include <sys/stat.h>
caddr_t _sbrk(int incr)
{
extern char end asm("end");
static char *heap_end;
char *prev_heap_end;
if (heap_end == 0) {
heap_end = &end;
}
prev_heap_end = heap_end;
heap_end += incr;
return (caddr_t)prev_heap_end;
}
// vim:softtabstop=4 shiftwidth=4 expandtab
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