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@ -402,22 +402,27 @@ void serial_echopair_P(const char *s_P, double v)
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void serial_echopair_P(const char *s_P, unsigned long v)
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{ serialprintPGM(s_P); SERIAL_ECHO(v); }
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extern "C"{
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extern unsigned int __bss_end;
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extern unsigned int __heap_start;
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extern void *__brkval;
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#ifdef SDSUPPORT
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#include "SdFatUtil.h"
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int freeMemory() { return SdFatUtil::FreeRam(); }
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#else
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extern "C" {
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extern unsigned int __bss_end;
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extern unsigned int __heap_start;
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extern void *__brkval;
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int freeMemory() {
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int free_memory;
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int freeMemory() {
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int free_memory;
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if((int)__brkval == 0)
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free_memory = ((int)&free_memory) - ((int)&__bss_end);
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else
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free_memory = ((int)&free_memory) - ((int)__brkval);
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if ((int)__brkval == 0)
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free_memory = ((int)&free_memory) - ((int)&__bss_end);
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else
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free_memory = ((int)&free_memory) - ((int)__brkval);
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return free_memory;
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return free_memory;
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}
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}
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}
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#endif //!SDSUPPORT
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//adds an command to the main command buffer
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//thats really done in a non-safe way.
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