Commit 5527a4b

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fix Morse Identification Example

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+45

-48

lines changed

+45

-48

lines changed

Lines changed: 4 additions & 2 deletions

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`// uncomment when you have a model.h`
`2`	`2`	`// to tun the classification`
`3`		`-//#define CLASSIFY`
	`3`	`+//#define CLASSIFY`
`4`	`4`
`5`	`5`	`#define S2 2`
`6`	`6`	`#define S3 3`

Lines changed: 40 additions & 5 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,17 +1,52 @@`
	`1`	`+// uncomment when you have a model.h`
	`2`	`+// to tun the classification`
	`3`	`+// #define CLASSIFY`
	`4`	`+`
`1`	`5`	`#define IN 4`
`2`	`6`	`#define NUM_SAMPLES 30`
`3`	`7`	`#define INTERVAL 100`
`4`	`8`
`5`		`-`
`6`	`9`	`double features[NUM_SAMPLES];`
`7`	`10`
	`11`	`+#if defined(CLASSIFY)`
	`12`	`+ #include "model.h"`
	`13`	`+`
	`14`	`+ void classify() {`
	`15`	`+ Serial.print("Detected letter: ");`
	`16`	`+ Serial.println(classIdxToName(predict(features)));`
	`17`	`+ }`
	`18`	`+#endif`
	`19`	`+`
	`20`	`+void setup() {`
	`21`	`+ Serial.begin(115200);`
	`22`	`+ pinMode(IN, INPUT_PULLUP);`
	`23`	`+}`
	`24`	`+`
	`25`	`+void loop() {`
	`26`	`+ if (digitalRead(IN) == 0) {`
	`27`	`+ recordButtonStatus();`
	`28`	`+ printFeatures();`
	`29`	`+#if defined(CLASSIFY)`
	`30`	`+ classify();`
	`31`	`+#endif`
	`32`	`+ delay(1000);`
	`33`	`+ }`
	`34`	`+`
	`35`	`+ delay(10);`
	`36`	`+}`
	`37`	`+`
	`38`	`+void printFeatures() {`
	`39`	`+ const uint16_t numFeatures = sizeof(features) / sizeof(double);`
	`40`	`+`
	`41`	`+ for (int i = 0; i < numFeatures; i++) {`
	`42`	`+ Serial.print(features[i]);`
	`43`	`+ Serial.print(i == numFeatures - 1 ? '\n' : ',');`
	`44`	`+ }`
	`45`	`+}`
`8`	`46`
`9`	`47`	`void recordButtonStatus() {`
`10`	`48`	`for (int i = 0; i < NUM_SAMPLES; i++) {`
`11`	`49`	`features[i] = digitalRead(IN);`
`12`	`50`	`delay(INTERVAL);`
`13`	`51`	`}`
`14`		`-}`
`15`		`-`
`16`		`-#include "record.h"`
`17`		`-//#include "classify.h"`
	`52`	`+}`

Lines changed: 0 additions & 17 deletions

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Lines changed: 0 additions & 23 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,26 +1,3 @@`
`1`	`1`	`void printFeatures();`
`2`	`2`
`3`	`3`
`4`		`-void setup() {`
`5`		`- Serial.begin(115200);`
`6`		`- pinMode(IN, INPUT_PULLUP);`
`7`		`-}`
`8`		`-`
`9`		`-void loop() {`
`10`		`- if (digitalRead(IN) == 0) {`
`11`		`- recordButtonStatus();`
`12`		`- printFeatures();`
`13`		`- delay(1000);`
`14`		`- }`
`15`		`-`
`16`		`- delay(10);`
`17`		`-}`
`18`		`-`
`19`		`-void printFeatures() {`
`20`		`- const uint16_t numFeatures = sizeof(features) / sizeof(double);`
`21`		`-`
`22`		`- for (int i = 0; i < numFeatures; i++) {`
`23`		`- Serial.print(features[i]);`
`24`		`- Serial.print(i == numFeatures - 1 ? '\n' : ',');`
`25`		`- }`
`26`		`-}`

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