Egon V
Library to show error code with MBED leds. Decimal error code 1-15 can be set
This library can show Your error code (integer 1-15) on MBED Leds.
Revision 12:8f420e390452, committed 2012-09-05
- Comitter:
- eqon
- Date:
- Wed Sep 05 07:27:16 2012 +0000
- Parent:
- 11:e23a7ac024c6
- Commit message:
- Publish v1
Changed in this revision
| LEDout.h | Show annotated file Show diff for this revision Revisions of this file |
--- a/LEDout.h Wed Sep 05 07:18:29 2012 +0000
+++ b/LEDout.h Wed Sep 05 07:27:16 2012 +0000
@@ -1,116 +1,115 @@
-/* LEDout.h */
-
-#ifndef LEDOUT_H
-#define LEDOUT_H
-#include "mbed.h"
-
-/**Library to show error code with MBED leds.
-@file LEDout.h
-@code
-#include "mbed.h"
-#include "LEDout.h"
-int main()
-{
- LEDout led;
- led.blink(15,20);//Blink code 15, 20times, //noblocking, so code can continue
- for(int k=0; k<10; k++){
- printf("printing while blinking ;) \n");
- wait(1);
- }
- wait(2);
- led.blinks(1,3);//blocking, code 1, 3 blinks, code will not continue until blinks done
- led.blinkSet(2,3);//blocking, code stops here, blinks will continue blinking
- return 0;
-}
-@endcode
-*/
-
-
-/** Library to show error code with MBED leds.
-*
-*/
-class LEDout : public BusOut
-{
- public:
- /** Create a LEDout object
- */
-
- LEDout():BusOut(LED1,LED2,LED3,LED4) {
- _cmd=0;
- _dur=0;
- _blankwait=2; //sec
- // printf("Ledout init\n");
- }
- /** Non-blocking process blink
- * @param cmd 1-15
- * @param cnt how many times to blink
- * @param dur blink interval default 0.2sec
- */
-
- void blink(int cmd,int cnt, float dur=0.2) {// parallel process
- _cmd=0;
- _dur=0;
- _cmd=cmd;
- _dur=dur*1000*1000;
- _blinkcnt=0;//reset
- _blinkamount=cnt*2;//on/off
- // printf("Blink start cmd %d dur %f blinkcnt %d amount %d cnt %d\n",_cmd,_dur,_blinkcnt,_blinkamount, cnt);
- _ticker2.attach_us(this,&LEDout::blinktick,_dur);
- // printf("Blink start cmd %d dur %f blinkcnt %d amount %d cnt %d\n",_cmd,_dur,_blinkcnt,_blinkamount, cnt);
-
-
- }
- /** Blocking process blink
- * @param cmd 1-15
- * @param cnt how many times to blink
- * @param dur blink interval default 0.2sec
- */
- void blinks(int cmd,int cnt, float dur =0.2) {// blocking
- for (int k=1; k<=cnt; k++) {
- LEDout::write(cmd);//ON
- wait(dur);
- LEDout::write(0);//OFF
- wait(dur);
- }
- }
- /** Blocking process and end with loop
- * @param cmd 1-15
- * @param cnt how many times to blink
- * @param dur blink interval default 0.2sec
- */
- void blinkSet(int cmd,int cnt, float dur =0.2) {// blocking and stopping
-
- while (1) {
- blinks( cmd, cnt, dur);
- wait(_blankwait); // blank space
- }
- }
-protected:
- Timeout _timeout;
- Ticker _ticker2;
- int _blinkcnt;
- int _blinkamount;
- int _cmd; // bit command
- float _blankwait;
- float _dur;
-
-
- void blinktick(void) {// ticker function
-
- // printf("blink\n");
- if (LEDout::read()==_cmd)//command
- LEDout::write(0);
- else
- LEDout::write(_cmd);
-
- _blinkcnt++;
-
- if (_blinkamount==NULL or !_blinkamount)return;
-
- if (_blinkcnt==_blinkamount) {
- _ticker2.detach();
- return;
- }
- }
-};
-#endif/* LEDOUT_H */
+/* LEDout.h */
+#ifndef LEDOUT_H
+#define LEDOUT_H
+#include "mbed.h"
+
+/**Library to show error code with MBED leds.
+@file LEDout.h
+@code
+#include "mbed.h"
+#include "LEDout.h"
+int main()
+{
+ LEDout led;
+ led.blink(15,20);//Blink code 15, 20times, //noblocking, so code can continue
+ for(int k=0; k<10; k++){
+ printf("printing while blinking ;) \n");
+ wait(1);
+ }
+ wait(2);
+ led.blinks(1,3);//blocking, code 1, 3 blinks, code will not continue until blinks done
+ led.blinkSet(2,3);//blocking, code stops here, blinks will continue blinking
+ return 0;
+}
+@endcode
+*/
+
+
+/** Library to show error code with MBED leds.
+*
+*/
+class LEDout : public BusOut
+{
+ public:
+ /** Create a LEDout object
+ */
+
+ LEDout():BusOut(LED1,LED2,LED3,LED4) {
+ _cmd=0;
+ _dur=0;
+ _blankwait=2; //sec
+ // printf("Ledout init\n");
+ }
+ /** Non-blocking process blink
+ * @param cmd 1-15
+ * @param cnt how many times to blink
+ * @param dur blink interval default 0.2sec
+ */
+
+ void blink(int cmd,int cnt, float dur=0.2) {// parallel process
+ _cmd=0;
+ _dur=0;
+ _cmd=cmd;
+ _dur=dur*1000*1000;
+ _blinkcnt=0;//reset
+ _blinkamount=cnt*2;//on/off
+ // printf("Blink start cmd %d dur %f blinkcnt %d amount %d cnt %d\n",_cmd,_dur,_blinkcnt,_blinkamount, cnt);
+ _ticker2.attach_us(this,&LEDout::blinktick,_dur);
+ // printf("Blink start cmd %d dur %f blinkcnt %d amount %d cnt %d\n",_cmd,_dur,_blinkcnt,_blinkamount, cnt);
+
+
+ }
+ /** Blocking process blink
+ * @param cmd 1-15
+ * @param cnt how many times to blink
+ * @param dur blink interval default 0.2sec
+ */
+ void blinks(int cmd,int cnt, float dur =0.2) {// blocking
+ for (int k=1; k<=cnt; k++) {
+ LEDout::write(cmd);//ON
+ wait(dur);
+ LEDout::write(0);//OFF
+ wait(dur);
+ }
+ }
+ /** Blocking process and end with loop
+ * @param cmd 1-15
+ * @param cnt how many times to blink
+ * @param dur blink interval default 0.2sec
+ */
+ void blinkSet(int cmd,int cnt, float dur =0.2) {// blocking and stopping
+
+ while (1) {
+ blinks( cmd, cnt, dur);
+ wait(_blankwait); // blank space
+ }
+ }
+protected:
+ Timeout _timeout;
+ Ticker _ticker2;
+ int _blinkcnt;
+ int _blinkamount;
+ int _cmd; // bit command
+ float _blankwait;
+ float _dur;
+
+
+ void blinktick(void) {// ticker function
+
+ // printf("blink\n");
+ if (LEDout::read()==_cmd)//command
+ LEDout::write(0);
+ else
+ LEDout::write(_cmd);
+
+ _blinkcnt++;
+
+ if (_blinkamount==NULL or !_blinkamount)return;
+
+ if (_blinkcnt==_blinkamount) {
+ _ticker2.detach();
+ return;
+ }
+ }
+};
+#endif/* LEDOUT_H */