Michael Ernst Peter / Pulse

Fork of original Pulse libary from NickRyder.

Dependents:   RangeFinder

Files at this revision

API Documentation at this revision

Revision 1:4b723dd0881e, committed 2022-01-24

Comitter:
pmic
Date:
Mon Jan 24 10:11:33 2022 +0000
Parent:
0:fb79a4637a64
Commit message:
Replaced read_us() with proper std::chrono::duration_cast.

Changed in this revision

Pulse.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/Pulse.cpp	Wed Jul 04 15:56:06 2012 +0000
+++ b/Pulse.cpp	Mon Jan 24 10:11:33 2022 +0000
@@ -53,7 +53,7 @@
     while (io == 1) {
     }
     pulsetime.stop();
-    return pulsetime.read_us();
+    return std::chrono::duration_cast<std::chrono::microseconds>(pulsetime.elapsed_time()).count();
 }
 
 int PulseInOut::read_high_us(int timeout)  {
@@ -62,17 +62,17 @@
     pulsetime.reset();
     io.input();
     while (io == 1) {
-        if (runtime.read_us() > timeout)   return -1;
+        if (std::chrono::duration_cast<std::chrono::microseconds>(runtime.elapsed_time()).count() > timeout)   return -1;
     }
     while (io == 0) {
-        if (runtime.read_us() > timeout)   return -1;
+        if (std::chrono::duration_cast<std::chrono::microseconds>(runtime.elapsed_time()).count() > timeout)   return -1;
     }
     pulsetime.start();
     while (io == 1) {
-        if (runtime.read_us() > timeout)   return -1;
+        if (std::chrono::duration_cast<std::chrono::microseconds>(runtime.elapsed_time()).count() > timeout)   return -1;
     }
     pulsetime.stop();
-    return pulsetime.read_us();
+    return std::chrono::duration_cast<std::chrono::microseconds>(pulsetime.elapsed_time()).count();
 }
 
 int PulseInOut::read_low_us()   {
@@ -86,7 +86,7 @@
     while (io == 0) {
     }
     pulsetime.stop();
-    return pulsetime.read_us();
+    return std::chrono::duration_cast<std::chrono::microseconds>(pulsetime.elapsed_time()).count();
 }
 
 int PulseInOut::read_low_us(int timeout)   {
@@ -95,17 +95,17 @@
     pulsetime.reset();
     io.input();
     while (io == 0) {
-        if (runtime.read_us() > timeout)   return -1;
+        if (std::chrono::duration_cast<std::chrono::microseconds>(runtime.elapsed_time()).count() > timeout)   return -1;
     }
     while (io == 1) {
-        if (runtime.read_us() > timeout)   return -1;
+        if (std::chrono::duration_cast<std::chrono::microseconds>(runtime.elapsed_time()).count() > timeout)   return -1;
     }
     pulsetime.start();
     while (io == 0) {
-        if (runtime.read_us() > timeout)   return -1;
+        if (std::chrono::duration_cast<std::chrono::microseconds>(runtime.elapsed_time()).count() > timeout)   return -1;
     }
     pulsetime.stop();
-    return pulsetime.read_us();
+    return std::chrono::duration_cast<std::chrono::microseconds>(pulsetime.elapsed_time()).count();
 }
 
 int PulseInOut::read_us()  {
@@ -118,7 +118,7 @@
     while (io != startval)  {
     }
     pulsetime.stop();
-    return pulsetime.read_us();
+    return std::chrono::duration_cast<std::chrono::microseconds>(pulsetime.elapsed_time()).count();
 }
 
 int PulseInOut::read_us(int timeout)   {
@@ -128,12 +128,12 @@
     io.input();
     startval = io;
     while (io == startval)  {
-        if (runtime.read_us() > timeout)   return -1;
+        if (std::chrono::duration_cast<std::chrono::microseconds>(runtime.elapsed_time()).count() > timeout)   return -1;
     }
     pulsetime.start();
     while (io != startval)   {
-        if (runtime.read_us() > timeout)   return -1;
+        if (std::chrono::duration_cast<std::chrono::microseconds>(runtime.elapsed_time()).count() > timeout)   return -1;
     }
     pulsetime.stop();
-    return pulsetime.read_us();
+    return std::chrono::duration_cast<std::chrono::microseconds>(pulsetime.elapsed_time()).count();
 }
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