ST / Mbed OS HelloWorld_IHM01A1_2Motors_mbedOS

Simple test application for the STMicroelectronics X-NUCLEO-IHM01A1 Stepper Motor Control Expansion Board, built against mbed OS.

Dependencies:   X_NUCLEO_IHM01A1

Fork of HelloWorld_IHM01A1_2Motors by ST

Motor Control with the X-NUCLEO-IHM01A1 Expansion Board

This application provides a simple example of usage of the X-NUCLEO-IHM01A1 Stepper Motor Control Expansion Board.
It shows how to use two stepper motors connected to two stacked boards in daisy chain configuration, moving the rotors to specific positions, with given speed values, directions of rotation, etc.

Files at this revision

API Documentation at this revision

Revision 28:3f17a4152bcf, committed 2017-03-01

Comitter:
Davidroid
Date:
Wed Mar 01 13:32:24 2017 +0000
Parent:
27:a5eab4f20e4e
Child:
29:526970c1d998
Commit message:
Fitting mbed coding style.

Changed in this revision

X_NUCLEO_IHM01A1.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/X_NUCLEO_IHM01A1.lib	Fri Oct 28 13:53:06 2016 +0000
+++ b/X_NUCLEO_IHM01A1.lib	Wed Mar 01 13:32:24 2017 +0000
@@ -1,1 +1,1 @@
-https://developer.mbed.org/teams/ST/code/X_NUCLEO_IHM01A1/#c4d0fee5ce75
+https://developer.mbed.org/teams/ST/code/X_NUCLEO_IHM01A1/#6e5198e46287

--- a/main.cpp	Fri Oct 28 13:53:06 2016 +0000
+++ b/main.cpp	Wed Mar 01 13:32:24 2017 +0000
@@ -85,10 +85,12 @@
     /* Initializing Motor Control Components. */
     motor1 = new L6474(D2, D8, D7, D9, D10, dev_spi);
     motor2 = new L6474(D2, D8, D4, D3, D10, dev_spi);
-    if (motor1->Init() != COMPONENT_OK)
+    if (motor1->Init() != COMPONENT_OK) {
         exit(EXIT_FAILURE);
-    if (motor2->Init() != COMPONENT_OK)
+    }
+    if (motor2->Init() != COMPONENT_OK) {
         exit(EXIT_FAILURE);
+    }
 
     /* Printing to the console. */
     printf("Motor Control Application Example for 2 Motors\r\n\n");
@@ -282,8 +284,7 @@
     motor2->SetHome();
 
     /* Infinite Loop. */
-    while(1)
-    {
+    while(true) {
         /* Requesting to go to a specified position. */
         motor1->GoTo(STEPS >> 1);
         motor2->GoTo(- (STEPS >> 1));