Diff: main.cpp

Revision:

2:4ae769d0b112

Parent:

0:24b227524f2d

Child:

3:4c71d3475814

--- a/main.cpp	Mon Jun 01 13:47:55 2015 +0000
+++ b/main.cpp	Wed Oct 12 13:15:03 2016 +0000
@@ -1,30 +1,56 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2016 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// This example is based on the BLDCmotorDriver motor control library
+// by the TVZ Mechatronics Team, University of Applied Sciences Zagreb,
+// Professional Study in Mechatronics:
+// https://developer.mbed.org/teams/TVZ-Mechatronics-Team/code/BLDCmotorDriver/
+ 
+#include <stdio.h>
 #include "mbed.h"
 #include "RateLimiter.h"
-#include "BLDCmotorDriver.h"
+#include "SPN7Driver.h"
+// Pin definitions for X-NUCLEO-IHM070M1 with STM32 Nucleo boards
+#include "x_nucleo_ihm07m1_targets.h"
 
-Serial pc(USBTX, USBRX);
-float dc = 0.0;
-BLDCmotorDriver M(p26, p24, p22, p25, p23, p21, p14, p17, p18, LED1);
-DigitalOut EN(p8);
-DigitalOut EN_BUCK(p28);
+// Instance of the motor driver
+SPN7Driver M(
+             P_IN1, P_IN2, P_IN3, // Logic input pins
+             P_EN1, P_EN2, P_EN3, // Enable channel pins
+             P_HALL1, P_HALL2, P_HALL3, // Hall sensors pins
+             P_FAULT // Fault LED
+             );
+// Duty cycle value to be used for speed control
+float dc = 0.0f;
 
 int main() {
-  EN = 1;
-    pc.printf("Press 'w' to speed up, 's' to speed down\n\r");
+    printf("Press 'w' to speed up, 's' to speed down\n\r");
     while(true) { 
 
-      char c = pc.getc();
-        if((c == 'w') && (dc < 0.9)) {
-            dc += 0.1;
-        M.setDutyCycle(dc);
+        char c = getchar();
+        if((c == 'w') && (dc < 0.9f)) {
+            dc += 0.1f;
+            M.setDutyCycle(dc);
         }
-        if((c == 's') && (dc > -0.9)) {
-            dc -= 0.1;
-        M.setDutyCycle(dc);
-        } 
-       
- pc.printf("Duty Cycle: %1.2f, Sector: %d\n\r",dc, M.getSector());
- 
+        if((c == 's') && (dc > -0.9f)) {
+            dc -= 0.1f;
+            M.setDutyCycle(dc);
+        }
+
+        printf("Duty Cycle: %1.2f, Sector: %d\n\r",dc, M.getSector());
+
     }   
 }
-