ST / Mbed 2 deprecated HelloWorld_IHM06A1

Simple program featuring a few API functions usage of the X_NUCLEO_IHM06A1 library.

Dependencies:   X_NUCLEO_IHM06A1 mbed

Fork of HelloWorld_IHM06A1 by ST Expansion SW Team

This application provides a simple example of usage of the X-NUCLEO-IHM06A1 Bipolar Stepper Motor Control Expansion Board.

It shows how to use a stepper motor connected to the board by:

  • Running the motor;
  • Monitoring the speed and the motor state;
  • Setting/Getting the speed;
  • Setting/Getting the step mode;
  • Setting/Getting the acceleration and deceleration;
  • Moving a defined number of steps or microsteps;
  • Disabling the power bridges;
  • Setting/Getting the torque;
  • Going to home position

It also shows how to monitor the step clock handler duration in order to evaluate the maximum achievable motor speed for a given MCU.

For the hardware configuration of the expansion board, please refer to the X_NUCLEO_IHM06A1 library web page.

Diff: main.cpp

Revision:
5:8c0802d9a345
Parent:
4:0e50964ff610
--- a/main.cpp	Fri Mar 24 11:00:53 2017 +0100
+++ b/main.cpp	Fri Mar 24 13:54:58 2017 +0000
@@ -59,7 +59,7 @@
 /* Variables -----------------------------------------------------------------*/
 
 /* Initialization parameters of the motor connected to the expansion board. */
-Stspin220_init_t init =
+STSpin220_init_t init =
 {
   10000,           //Acceleration rate in pulse/s2 (must be greater than 0)
   10000,           //Deceleration rate in pulse/s2 (must be greater than 0)
@@ -94,7 +94,7 @@
 void my_flag_irq_handler(void)
 {
   printf("    WARNING: \"FLAG\" interrupt triggered:\r\n");
-  motor->Disable();
+  motor->disable();
   printf("    Motor disabled.\r\n\n");
 }
 
@@ -238,7 +238,7 @@
   printf("    Position: %d.\r\n", motor->get_position());
   
   /* Disable the power bridges */
-  motor->Disable();
+  motor->disable();
   
   /* Check that the power bridges are actually disabled */
   if (motor->check_status_hw()!=0) {