Maxim Integrated / MAX14871_Shield

Library for MAX14871 Shield, MAXREFDES89#

Dependencies:   MAX5387 MAX7300

Dependents:   MAXREFDES89_MAX14871_Shield_Demo MAXREFDES89_Test_Program Line_Following_Bot Line_Following_Bot_Pololu

MAXREFDES89# Component Page

Files at this revision

API Documentation at this revision

Revision 7:c0bee1397f3e, committed 2016-08-15

Comitter:
j3
Date:
Mon Aug 15 19:22:31 2016 +0000
Parent:
6:dc06cc75c1c8
Commit message:
Added default value of true for default_config in constructor;; Changing operating mode to coast no longer clears duty cycle to 0

Changed in this revision

max14871_shield.cpp Show annotated file Show diff for this revision Revisions of this file
max14871_shield.h Show annotated file Show diff for this revision Revisions of this file 
--- a/max14871_shield.cpp	Fri May 13 00:03:32 2016 +0000
+++ b/max14871_shield.cpp	Mon Aug 15 19:22:31 2016 +0000
@@ -169,8 +169,6 @@
             {
                 port_data |= (MD_EN << 4);
             }
-            
-            set_pwm_duty_cycle(md, 0.0f);
         break;
         
         case BRAKE:

--- a/max14871_shield.h	Fri May 13 00:03:32 2016 +0000
+++ b/max14871_shield.h	Mon Aug 15 19:22:31 2016 +0000
@@ -120,7 +120,7 @@
     *
     * @return None
     **************************************************************/
-    Max14871_Shield(I2C *i2c_bus, bool default_config);
+    Max14871_Shield(I2C *i2c_bus, bool default_config = true);
     
     
     /**********************************************************//**
@@ -139,7 +139,7 @@
     *
     * @return None
     **************************************************************/
-    Max14871_Shield(PinName sda, PinName scl, bool default_config);
+    Max14871_Shield(PinName sda, PinName scl, bool default_config = true);
     
     
     /**********************************************************//**
@@ -191,7 +191,7 @@
     **************************************************************/
     int16_t set_current_regulation_mode(max14871_motor_driver_t md, 
                                         max14871_current_regulation_mode_t mode,
-                                        float vref);
+                                        float vref = 1.0);
     
     
     /**********************************************************//**