20200821_motacon_ver4
BLDCmotorDriver.h
- Committer:
- MPPT51
- Date:
- 2020-08-21
- Revision:
- 6:51643d078474
- Parent:
- 3:a4b4a8e3f2a0
File content as of revision 6:51643d078474:
#include "mbed.h" class BLDCmotorDriver { public: BLDCmotorDriver(PinName GH_A, PinName GL_A, PinName GH_B, PinName GL_B, PinName GH_C, PinName GL_C, PinName h1, PinName h2, PinName h3, PinName Fault); void configure(float sampleTime, float switchingFrequency, float rampUpSlope, float rampDownSlope); void setDutyCycle(float dutyCycle); void setDirection(float direction); //方向決定スイッチ void coast(); float getDutyCycle(); int getSector(); void ispis(); short HS_cnt; //short(min:-32768 max: 32767)で充分 //intとかshortのサイズについて:https://os.mbed.com/users/mbed714/notebook/integer-types-int-long-and-long-long/ bool HS_check; //0か1にしかならなkためboolで宣言 int HS_usec; int rpm_a, rpm_b; //ホールセンサカウンタ(速度計測用) private: PwmOut GL_A, GL_B, GL_C; //←ハイサイド・ローサイドの変更 DigitalOut GH_A, GH_B, GH_C; // Low-side gates are never PWM driven InterruptIn H1; // InterruptIn can be used on all pins except p19 and p20 InterruptIn H2; InterruptIn H3; Timer t; //回転数用大麻 Ticker ticker; float switchingPeriod, dutyCycle, tempDutyCycle, sampleTime; int direction; void commutation(); void H1rise(); //ホールセンサ1の立ち上がり時に飛ぶ関数(回転数計測用に使っている) int currentSector, _currentSector; DigitalOut Fault; int h1, h2, h3; int n; //void adjustDutyCycle(); };