ST / Mbed 2 deprecated HelloWorld_IHM05A1

Simple program featuring a few API functions usage of the X_NUCLEO_IHM05A1 library.

Dependencies:   X-NUCLEO-IHM05A1 mbed

Fork of HelloWorld_IHM05A1 by ST Expansion SW Team

This application provides a simple example of usage of the X-NUCLEO-IHM05A1 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;
  • Setting/Getting the direction;
  • Setting/Getting the decay mode.

For the hardware configuration of the expansion board, please refer to the X_NUCLEO_IHM05A1 library web page.

Diff: main.cpp

Revision:
3:a6e155687c6a
Parent:
2:c5f455885df7
Child:
5:bc710d77d801
--- a/main.cpp	Fri Apr 29 14:59:26 2016 +0000
+++ b/main.cpp	Fri Apr 29 15:58:05 2016 +0000
@@ -48,8 +48,13 @@
 /* Definitions ---------------------------------------------------------------*/
 #ifdef TARGET_NUCLEO_F334R8
 #define VREFA_PWM_PIN D11
+#define VREFB_PWM_PIN D9
+#elif TARGET_NUCLEO_F302R8
+#define VREFA_PWM_PIN D11
+#define VREFB_PWM_PIN D15 /* HW mandatory patch: bridge manually D9 with D15 */
 #else
 #define VREFA_PWM_PIN D3
+#define VREFB_PWM_PIN D9
 #endif
 
 /* Variables -----------------------------------------------------------------*/
@@ -125,7 +130,7 @@
     
 //----- Initialization 
   /* Initializing Motor Control Component. */
-  motor = new L6208(D2, D8, D7, D4, D5, D6, VREFA_PWM_PIN, D9);
+  motor = new L6208(D2, D8, D7, D4, D5, D6, VREFA_PWM_PIN, VREFB_PWM_PIN);
   if (motor->Init(&initDeviceParameters) != COMPONENT_OK) exit(EXIT_FAILURE);
 
   /* Attaching and enabling an interrupt handler. */