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Dependencies:   FastPWM3 mbed

config_pins.h

Committer:
bwang
Date:
5 months ago
Revision:
92:a9dac72d8cac
Parent:
90:2ef53b1a22de
Child:
133:a5417cabea47

File content as of revision 92:a9dac72d8cac:

#ifndef __CONFIG_PINS_H
#define __CONFIG_PINS_H

#define PWMA PA_8
#define PWMB PA_9
#define PWMC PA_10
#define EN PB_15

#define IA PA_4
#define IB PB_0

#define TH_PIN PB_8
#define TH_LIMIT_CRAZY_LOW 1000 //uS
#define TH_LIMIT_LOW 1050
#define TH_LIMIT_HIGH 1850
#define TH_LIMIT_CRAZY_HI 2000

#define I_SCALE_RAW 25.0f //mv/A
#define R_UP 12000.0f //ohms
#define R_DOWN 3600.0f //ohms
#define R_BIAS 3600.0f //ohms
#define AVDD 3300.0f //mV

#define I_OFFSET (AVDD * R_DOWN * R_UP / (R_DOWN * R_UP + R_BIAS * (R_DOWN + R_UP)))
#define I_SCALE (R_BIAS * R_DOWN * I_SCALE_RAW / (R_DOWN * R_UP + R_BIAS * (R_DOWN + R_UP)))

#define set_dtc(phase, value) *phase = (value)

#endif