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use esp_random in WMath.cpp

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This commit is contained in:
me-no-dev 2016-12-02 13:42:31 +02:00
parent 6db0ee1304
commit 49f35ff070
1 changed files with 2 additions and 1 deletions
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3
cores/esp32/WMath.cpp
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@ -25,6 +25,7 @@
extern "C" { extern "C" {
#include <stdlib.h> #include <stdlib.h>
#include "esp_system.h"
} }
void randomSeed(unsigned long seed) void randomSeed(unsigned long seed)
@ -39,7 +40,7 @@ long random(long howbig)
if(howbig == 0) { if(howbig == 0) {
return 0; return 0;
} }
return rand() % howbig; return esp_random() % howbig;
} }
long random(long howsmall, long howbig) long random(long howsmall, long howbig)