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Revert "Betaflight led strip resubmit"

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borisbstyle 2016-07-16 11:24:05 +02:00 • committed by GitHub
parent a5a0024fbd
commit 63c7ae18ff
14 changed files with 809 additions and 1115 deletions
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11
src/main/common/utils.h
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@ -71,15 +71,4 @@ http://resnet.uoregon.edu/~gurney_j/jmpc/bitwise.html
static inline int16_t cmp16(uint16_t a, uint16_t b) { return a-b; }
static inline int32_t cmp32(uint32_t a, uint32_t b) { return a-b; }
// using memcpy_fn will force memcpy function call, instead of inlining it. In most cases function call takes fewer instructions
// than inlined version (inlining is cheaper for very small moves < 8 bytes / 2 store instructions)
#ifdef UNIT_TEST
// Call memcpy when building unittest - this is easier that asm symbol name mangling (symbols start with _underscore on win32)
#include <string.h>
static inline void memcpy_fn ( void * destination, const void * source, size_t num ) { memcpy(destination, source, num); };
#else
void * memcpy_fn ( void * destination, const void * source, size_t num ) asm("memcpy");
#endif
#endif