derp

Dependencies:   FastPWM3 mbed

Committer:
bwang
Date:
Tue Apr 19 18:04:19 2016 +0000
Revision:
21:3bfff547c5e2
Parent:
7:caebf421f288
on the butt last night

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bwang 0:bac9c3a3a6ca 1 #ifndef __CONFIG_H
bwang 0:bac9c3a3a6ca 2 #define __CONFIG_H
bwang 0:bac9c3a3a6ca 3
bwang 1:7b61790f6be9 4 #define set_dtc(phase, value) *phase = 1.0f - (value)
bwang 0:bac9c3a3a6ca 5
bwang 0:bac9c3a3a6ca 6 #define PWMA PA_8
bwang 0:bac9c3a3a6ca 7 #define PWMB PA_9
bwang 0:bac9c3a3a6ca 8 #define PWMC PA_10
bwang 0:bac9c3a3a6ca 9 #define EN PB_15
bwang 0:bac9c3a3a6ca 10
bwang 0:bac9c3a3a6ca 11 #define IA PA_4
bwang 0:bac9c3a3a6ca 12 #define IB PB_0
bwang 0:bac9c3a3a6ca 13 #define TEST_DAC PA_5
bwang 0:bac9c3a3a6ca 14
bwang 0:bac9c3a3a6ca 15 #define PI 3.141593f
bwang 0:bac9c3a3a6ca 16 #define CPR 4096
bwang 7:caebf421f288 17 #define POS_OFFSET 4.8f
bwang 0:bac9c3a3a6ca 18
bwang 0:bac9c3a3a6ca 19 #define I_SCALE_RAW 25.0f //mv/A
bwang 0:bac9c3a3a6ca 20 #define R_UP 12000.0f //ohms
bwang 0:bac9c3a3a6ca 21 #define R_DOWN 3600.0f //ohms
bwang 0:bac9c3a3a6ca 22 #define R_BIAS 3600.0f //ohms
bwang 0:bac9c3a3a6ca 23 #define AVDD 3300.0f //mV
bwang 0:bac9c3a3a6ca 24
bwang 0:bac9c3a3a6ca 25 #define I_OFFSET (AVDD * R_DOWN * R_UP / (R_DOWN * R_UP + R_BIAS * (R_DOWN + R_UP)))
bwang 0:bac9c3a3a6ca 26 #define I_SCALE (R_BIAS * R_DOWN * I_SCALE_RAW / (R_DOWN * R_UP + R_BIAS * (R_DOWN + R_UP)))
bwang 0:bac9c3a3a6ca 27
bwang 7:caebf421f288 28 #define K_LOOP 0.02f
bwang 7:caebf421f288 29 #define KI_BASE 0.008f
bwang 0:bac9c3a3a6ca 30 #define BUS_VOLTAGE 20.0f
bwang 0:bac9c3a3a6ca 31
bwang 0:bac9c3a3a6ca 32 #define KP (K_LOOP / BUS_VOLTAGE)
bwang 0:bac9c3a3a6ca 33 #define KI (KI_BASE * K_LOOP / BUS_VOLTAGE)
bwang 0:bac9c3a3a6ca 34
bwang 2:eabe8feaaabb 35 #define INTEGRAL_MAX 1.0f
bwang 2:eabe8feaaabb 36
bwang 0:bac9c3a3a6ca 37 #endif