CQ_KIT_Ver1_5
Dependencies: mbed RateLimiter BLDCmotorDriverCQ_KIT_Ver1_5
main.cpp@4:3f63eed73ad1, 2016-10-14 (annotated)
- Committer:
- avilei
- Date:
- Fri Oct 14 13:45:35 2016 +0000
- Revision:
- 4:3f63eed73ad1
- Parent:
- 3:4c71d3475814
- Child:
- 5:3290e8857120
Call the right commutation method
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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avilei | 2:4ae769d0b112 | 1 | /* mbed Microcontroller Library |
avilei | 2:4ae769d0b112 | 2 | * Copyright (c) 2006-2016 ARM Limited |
avilei | 2:4ae769d0b112 | 3 | * |
avilei | 2:4ae769d0b112 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
avilei | 2:4ae769d0b112 | 5 | * you may not use this file except in compliance with the License. |
avilei | 2:4ae769d0b112 | 6 | * You may obtain a copy of the License at |
avilei | 2:4ae769d0b112 | 7 | * |
avilei | 2:4ae769d0b112 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
avilei | 2:4ae769d0b112 | 9 | * |
avilei | 2:4ae769d0b112 | 10 | * Unless required by applicable law or agreed to in writing, software |
avilei | 2:4ae769d0b112 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
avilei | 2:4ae769d0b112 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
avilei | 2:4ae769d0b112 | 13 | * See the License for the specific language governing permissions and |
avilei | 2:4ae769d0b112 | 14 | * limitations under the License. |
avilei | 2:4ae769d0b112 | 15 | */ |
avilei | 2:4ae769d0b112 | 16 | |
avilei | 2:4ae769d0b112 | 17 | // This example is based on the BLDCmotorDriver motor control library |
avilei | 2:4ae769d0b112 | 18 | // by the TVZ Mechatronics Team, University of Applied Sciences Zagreb, |
avilei | 2:4ae769d0b112 | 19 | // Professional Study in Mechatronics: |
avilei | 2:4ae769d0b112 | 20 | // https://developer.mbed.org/teams/TVZ-Mechatronics-Team/code/BLDCmotorDriver/ |
avilei | 2:4ae769d0b112 | 21 | |
avilei | 2:4ae769d0b112 | 22 | #include <stdio.h> |
mslovic | 0:24b227524f2d | 23 | #include "mbed.h" |
mslovic | 0:24b227524f2d | 24 | #include "RateLimiter.h" |
avilei | 2:4ae769d0b112 | 25 | #include "SPN7Driver.h" |
avilei | 2:4ae769d0b112 | 26 | // Pin definitions for X-NUCLEO-IHM070M1 with STM32 Nucleo boards |
avilei | 2:4ae769d0b112 | 27 | #include "x_nucleo_ihm07m1_targets.h" |
mslovic | 0:24b227524f2d | 28 | |
avilei | 2:4ae769d0b112 | 29 | // Instance of the motor driver |
avilei | 2:4ae769d0b112 | 30 | SPN7Driver M( |
avilei | 2:4ae769d0b112 | 31 | P_IN1, P_IN2, P_IN3, // Logic input pins |
avilei | 2:4ae769d0b112 | 32 | P_EN1, P_EN2, P_EN3, // Enable channel pins |
avilei | 2:4ae769d0b112 | 33 | P_HALL1, P_HALL2, P_HALL3, // Hall sensors pins |
avilei | 2:4ae769d0b112 | 34 | P_FAULT // Fault LED |
avilei | 2:4ae769d0b112 | 35 | ); |
mslovic | 0:24b227524f2d | 36 | |
mslovic | 0:24b227524f2d | 37 | int main() { |
avilei | 2:4ae769d0b112 | 38 | printf("Press 'w' to speed up, 's' to speed down\n\r"); |
avilei | 3:4c71d3475814 | 39 | |
avilei | 4:3f63eed73ad1 | 40 | // Duty cycle value to be used for speed control |
avilei | 4:3f63eed73ad1 | 41 | float dc = 0.0f; |
avilei | 4:3f63eed73ad1 | 42 | |
avilei | 3:4c71d3475814 | 43 | // sampleTime = 1e-3, switchingFrequency = 20e3, rampUpSlope = 1, rampDownSlope = -1 |
avilei | 3:4c71d3475814 | 44 | //M.configure(1e-3, 50e3, 0.1f, -0.1f); |
avilei | 3:4c71d3475814 | 45 | |
mslovic | 0:24b227524f2d | 46 | while(true) { |
mslovic | 0:24b227524f2d | 47 | |
avilei | 2:4ae769d0b112 | 48 | char c = getchar(); |
avilei | 2:4ae769d0b112 | 49 | if((c == 'w') && (dc < 0.9f)) { |
avilei | 2:4ae769d0b112 | 50 | dc += 0.1f; |
avilei | 2:4ae769d0b112 | 51 | M.setDutyCycle(dc); |
mslovic | 0:24b227524f2d | 52 | } |
avilei | 2:4ae769d0b112 | 53 | if((c == 's') && (dc > -0.9f)) { |
avilei | 2:4ae769d0b112 | 54 | dc -= 0.1f; |
avilei | 2:4ae769d0b112 | 55 | M.setDutyCycle(dc); |
avilei | 2:4ae769d0b112 | 56 | } |
avilei | 2:4ae769d0b112 | 57 | |
avilei | 2:4ae769d0b112 | 58 | printf("Duty Cycle: %1.2f, Sector: %d\n\r",dc, M.getSector()); |
avilei | 2:4ae769d0b112 | 59 | |
mslovic | 0:24b227524f2d | 60 | } |
mslovic | 0:24b227524f2d | 61 | } |