Revision 19:4b259f97c1e3, committed 2017-10-17

Comitter:

Davidroid

Date:

Tue Oct 17 13:03:29 2017 +0000

Parent:

18:bef2ec6d10ab

Commit message:

Updating mbed library. Minor changes.

Changed in this revision

diff -r bef2ec6d10ab -r 4b259f97c1e3 main.cpp
--- a/main.cpp	Thu Jul 13 16:15:24 2017 +0000
+++ b/main.cpp	Tue Oct 17 13:03:29 2017 +0000
@@ -57,7 +57,7 @@
 #define LOOP_PERIOD_us                    (5E5) /* 0.5 seconds. */
 
 /* Sin period in micro-seconds. */
-#define PWM_SIN_PERIOD_us                 (1E7) /* 10 seconds. */
+#define LED_SIN_PERIOD_us                 (1E7) /* 10 seconds. */
 
 
 /* Variables -----------------------------------------------------------------*/
@@ -85,19 +85,20 @@
     static int tick = 0;
 
     /* Handling the LED dimming when powered ON. */
-    float pwm_dimming = 0.5f * sin(2 * M_PI * (tick++ * LOOP_PERIOD_us) / PWM_SIN_PERIOD_us) + 0.5f;
-    tick %= (int) (PWM_SIN_PERIOD_us / LOOP_PERIOD_us);
+    float dimming = 0.5f * sin(2 * M_PI * (tick++ * LOOP_PERIOD_us) / LED_SIN_PERIOD_us) + 0.5f;
+    tick %= (int) (LED_SIN_PERIOD_us / LOOP_PERIOD_us);
 
     /* Printing to the console. */
-    printf("Sinusoidal PWM Dimming --> %0.2f\r", pwm_dimming);
+    printf("Sinusoidal PWM Dimming --> %0.2f\r", dimming);
 
     /*
        Writing PWM dimming values to the LED.
 
        Notes:
-         + Replace "set_pwm_dimming()" with "set_analog_dimming()" for an analog control.
+         + Use "set_pwm_dimming()" for a PWM control, or "set_analog_dimming()"
+           for an analog control.
     */
-    led->set_pwm_dimming(pwm_dimming);
+    led->set_analog_dimming(dimming);
 }
 
 /**

diff -r bef2ec6d10ab -r 4b259f97c1e3 mbed.bld
--- a/mbed.bld	Thu Jul 13 16:15:24 2017 +0000
+++ b/mbed.bld	Tue Oct 17 13:03:29 2017 +0000
@@ -1,1 +1,1 @@
-https://mbed.org/users/mbed_official/code/mbed/builds/22da6e220af6
\ No newline at end of file
+https://mbed.org/users/mbed_official/code/mbed/builds/b484a57bc302
\ No newline at end of file