Fixed default maximum frequency calculation in Tone.cpp.

5a6dafaf · Claudio Indellicati · Claudio Indellicati · cb722cfd · 5a6dafaf
Commit 5a6dafaf authored 9 years ago by Claudio Indellicati Committed by Claudio Indellicati 9 years ago
--- a/cores/arduino/Tone.cpp
+++ b/cores/arduino/Tone.cpp
@@ -21,7 +21,7 @@

 #define WAIT_TC16_REGS_SYNC(x) while(x->COUNT16.STATUS.bit.SYNCBUSY);

-uint32_t toneMaxFrequency = SystemCoreClock / 2;
+uint32_t toneMaxFrequency = F_CPU / 2;
 uint32_t lastOutputPin = 0xFFFFFFFF;

 volatile uint32_t *portToggleRegister;