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Fix errors and some compiler warnings with HAL_STM32 PlatformIO build (#12869)

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This commit is contained in:
Karl Andersson
2019-01-11 02:01:31 +01:00
committed by Scott Lahteine
parent e6484d9dab
commit 8ae6f1e556
5 changed files with 14 additions and 16 deletions
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8
Marlin/src/HAL/HAL_STM32/HAL.h
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@@ -24,10 +24,6 @@
#define CPU_32_BIT
#ifndef vsnprintf_P
#define vsnprintf_P vsnprintf
#endif
// --------------------------------------------------------------------------
// Includes
// --------------------------------------------------------------------------
@@ -105,8 +101,6 @@
#define NUM_SERIAL 1
#endif
#define _BV(b) (1 << (b))
/**
* TODO: review this to return 1 for pins that are not analog input
*/
@@ -177,7 +171,7 @@ void _delay_ms(const int delay);
extern "C" char* _sbrk(int incr);
static int freeMemory() {
static inline int freeMemory() {
volatile char top;
return &top - reinterpret_cast<char*>(_sbrk(0));
}