Cons-n-Stuff/Taiko-Drum-Controller-Arduino
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Update sanro.ino

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Minor changes.
-------------------------
怕不是摸爆了，周末春假开始继续吧。
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ShikyC 2017-03-09 18:53:30 -05:00 committed by GitHub
parent 2fdde3f4a4
commit 49c3ee02aa
1 changed files with 12 additions and 2 deletions
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14
sanro/sanro.ino
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@ -8,17 +8,24 @@
* *
***************************************************************/
// Compatibility with Taiko Jiro
#define MODE_JIRO 1
#define MODE_DEBUG 0
#define CHANNELS 4
// Caches for the soundwave and power
#define SAMPLE_CACHE_LENGTH 12
#define POWER_CACHE_LENGTH 3
// Light and heacy hit thresholds
#define LIGHT_THRES 5000
#define HEAVY_THRES 20000
// Forced sampling frequency
#define FORCED_FREQ 1000
#include <limits.h>
#include <Keyboard.h>
#include "cache.h"
@ -110,7 +117,10 @@ void loop() {
// Force the sample frequency to be less than 1000Hz
unsigned int frameTime = micros () - lastTime;
lastTime = micros ();
if (frameTime < 1000) {
delayMicroseconds (1000 - frameTime);
if (frameTime < FORCED_FREQ) {
delayMicroseconds (FORCED_FREQ - frameTime);
} else {
// Performance bottleneck;
Serial.print ("Exception: forced frequency is too high for the microprocessor to catch up.");
}
}