Diff: PCA9955.cpp

Revision:

9:a9f91f91633b

Parent:

8:12a800c51b35

Child:

10:c8c96c894ec6

--- a/PCA9955.cpp	Tue Apr 08 20:31:22 2014 +0000
+++ b/PCA9955.cpp	Mon Apr 28 04:52:08 2014 +0000
@@ -320,19 +320,19 @@
 float PCA9955::groupDuty()
 {
     //Return the value as a float
-    return groupDuty_char() / 255.0f;
+    return groupDuty_char() / 255.0;
 }
 
 void PCA9955::groupDuty(float duty, int altAddr)
 {
     //Range check the value
-    if (duty < 0.0f)
-        duty = 0.0f;
-    if (duty > 1.0f)
-        duty = 1.0f;
+    if (duty < 0.0)
+        duty = 0.0;
+    if (duty > 1.0)
+        duty = 1.0;
 
     //Convert the value to a char and write it
-    groupDuty_char((char)(duty * 255.0f), altAddr);
+    groupDuty_char((char)(duty * 255.0), altAddr);
 }
 
 char PCA9955::groupDuty_char()
@@ -354,11 +354,11 @@
 
     //Return the period in seconds
     if (value == 0x00)
-        return 0.067f;
+        return 0.067;
     else if (value == 0xFF)
-        return 16.8f;
+        return 16.8;
     else
-        return (value + 1) / 15.26f;
+        return (value + 1) / 15.26;
 }
 
 void PCA9955::groupBlinkPeriod(float period, int altAddr)
@@ -366,9 +366,9 @@
     char value = 0;
 
     //Do a smart conversion
-    if (period > 0.067f) {
-        if (period < 16.8f)
-            value = (char)((period * 15.26f) - 1);
+    if (period > 0.067) {
+        if (period < 16.8)
+            value = (char)((period * 15.26) - 1);
         else
             value = 0xFF;
     }
@@ -392,19 +392,19 @@
 float PCA9955::outputDuty(Output output)
 {
     //Return the value as a float
-    return outputDuty_char(output) / 255.0f;
+    return outputDuty_char(output) / 255.0;
 }
 
 void PCA9955::outputDuty(Output output, float duty, int altAddr)
 {
     //Range check the value
-    if (duty < 0.0f)
-        duty = 0.0f;
-    if (duty > 1.0f)
-        duty = 1.0f;
+    if (duty < 0.0)
+        duty = 0.0;
+    if (duty > 1.0)
+        duty = 1.0;
 
     //Convert the value to a char and write it
-    outputDuty_char(output, (char)(duty * 255.0f), altAddr);
+    outputDuty_char(output, (char)(duty * 255.0), altAddr);
 }
 
 char PCA9955::outputDuty_char(Output output)
@@ -422,19 +422,19 @@
 float PCA9955::outputCurrent(Output output)
 {
     //Return the value as a float
-    return outputCurrent_char(output) / 255.0f;
+    return outputCurrent_char(output) / 255.0;
 }
 
 void PCA9955::outputCurrent(Output output, float iref, int altAddr)
 {
     //Range check the value
-    if (iref < 0.0f)
-        iref = 0.0f;
-    if (iref > 1.0f)
-        iref = 1.0f;
+    if (iref < 0.0)
+        iref = 0.0;
+    if (iref > 1.0)
+        iref = 1.0;
 
     //Convert the value to a char and write it
-    outputCurrent_char(output, (char)(iref * 255.0f), altAddr);
+    outputCurrent_char(output, (char)(iref * 255.0), altAddr);
 }
 
 char PCA9955::outputCurrent_char(Output output)
@@ -538,7 +538,7 @@
 
     //Convert all of the duty cycles to percents
     for (int i = 0; i < 16; i++) {
-        duties[i] = buff[i] / 255.0f;
+        duties[i] = buff[i] / 255.0;
     }
 }
 
@@ -550,13 +550,13 @@
     buff[0] = REG_PWM0 | REG_AUTO_INC;
     for (int i = 1; i < 17; i++) {
         //Range check the value
-        if (duties[i - 1] < 0.0f)
-            duties[i - 1] = 0.0f;
-        if (duties[i - 1] > 1.0f)
-            duties[i - 1] = 1.0f;
+        if (duties[i - 1] < 0.0)
+            duties[i - 1] = 0.0;
+        if (duties[i - 1] > 1.0)
+            duties[i - 1] = 1.0;
 
         //Convert the value to a char and write it
-        buff[i] = duties[i - 1] * 255.0f;
+        buff[i] = duties[i - 1] * 255.0;
     }
 
     //Send the array
@@ -566,13 +566,13 @@
 void PCA9955::allOutputDuties(float duty, int altAddr)
 {
     //Range check the value
-    if (duty < 0.0f)
-        duty = 0.0f;
-    if (duty > 1.0f)
-        duty = 1.0f;
+    if (duty < 0.0)
+        duty = 0.0;
+    if (duty > 1.0)
+        duty = 1.0;
 
     //Convert the value to a char and write it
-    allOutputDuties_char((char)(duty * 255.0f), altAddr);
+    allOutputDuties_char((char)(duty * 255.0), altAddr);
 }
 
 void PCA9955::getOutputDuties_char(char* duties)
@@ -608,7 +608,7 @@
 
     //Convert all of the duty cycles to percents
     for (int i = 0; i < 16; i++) {
-        irefs[i] = buff[i] / 255.0f;
+        irefs[i] = buff[i] / 255.0;
     }
 }
 
@@ -620,13 +620,13 @@
     buff[0] = REG_IREF0 | REG_AUTO_INC;
     for (int i = 1; i < 17; i++) {
         //Range check the value
-        if (irefs[i - 1] < 0.0f)
-            irefs[i - 1] = 0.0f;
-        if (irefs[i - 1] > 1.0f)
-            irefs[i - 1] = 1.0f;
+        if (irefs[i - 1] < 0.0)
+            irefs[i - 1] = 0.0;
+        if (irefs[i - 1] > 1.0)
+            irefs[i - 1] = 1.0;
 
         //Convert the value to a char and write it
-        buff[i] = irefs[i - 1] * 255.0f;
+        buff[i] = irefs[i - 1] * 255.0;
     }
 
     //Send the array
@@ -636,13 +636,13 @@
 void PCA9955::allOutputCurrents(float iref, int altAddr)
 {
     //Range check the value
-    if (iref < 0.0f)
-        iref = 0.0f;
-    if (iref > 1.0f)
-        iref = 1.0f;
+    if (iref < 0.0)
+        iref = 0.0;
+    if (iref > 1.0)
+        iref = 1.0;
 
     //Convert the value to a char and write it
-    allOutputCurrents_char((char)(iref * 255.0f), altAddr);
+    allOutputCurrents_char((char)(iref * 255.0), altAddr);
 }
 
 void PCA9955::getOutputCurrents_char(char* irefs)