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main.cpp@0:42d3a9b29f42, 2017-09-28 (annotated)

Committer:
SMART_CLEO
Date:
Thu Sep 28 03:27:46 2017 +0000
Revision:
0:42d3a9b29f42
SMART_CLEO

Who changed what in which revision?

UserRevisionLine numberNew contents of line
SMART_CLEO 0:42d3a9b29f42 1 #include "mbed.h"
SMART_CLEO 0:42d3a9b29f42 2
SMART_CLEO 0:42d3a9b29f42 3 // 1A, 1B, 2A, 2B
SMART_CLEO 0:42d3a9b29f42 4 PinName pin_STEP[4] = {PA_5, PA_6, PA_7, PA_8};
SMART_CLEO 0:42d3a9b29f42 5
SMART_CLEO 0:42d3a9b29f42 6 BusOut Step(pin_STEP[0], pin_STEP[1], pin_STEP[2], pin_STEP[3]);
SMART_CLEO 0:42d3a9b29f42 7
SMART_CLEO 0:42d3a9b29f42 8 uint8_t Phase_2[4] = {0x03, 0x06, 0x0C, 0x09};
SMART_CLEO 0:42d3a9b29f42 9
SMART_CLEO 0:42d3a9b29f42 10 int main()
SMART_CLEO 0:42d3a9b29f42 11 {
SMART_CLEO 0:42d3a9b29f42 12 int count = 0;
SMART_CLEO 0:42d3a9b29f42 13 // Step off
SMART_CLEO 0:42d3a9b29f42 14 Step = 0;
SMART_CLEO 0:42d3a9b29f42 15
SMART_CLEO 0:42d3a9b29f42 16 while(1){
SMART_CLEO 0:42d3a9b29f42 17 // CW(360deg)
SMART_CLEO 0:42d3a9b29f42 18 for(count = 0; count <= 200; count++)
SMART_CLEO 0:42d3a9b29f42 19 {
SMART_CLEO 0:42d3a9b29f42 20 Step = Phase_2[count%4];
SMART_CLEO 0:42d3a9b29f42 21 wait(0.005);
SMART_CLEO 0:42d3a9b29f42 22 }
SMART_CLEO 0:42d3a9b29f42 23 Step = 0;
SMART_CLEO 0:42d3a9b29f42 24 wait(2);
SMART_CLEO 0:42d3a9b29f42 25 // CCW(-360deg)
SMART_CLEO 0:42d3a9b29f42 26 for(count = 200; count >= 0; count--)
SMART_CLEO 0:42d3a9b29f42 27 {
SMART_CLEO 0:42d3a9b29f42 28 Step = Phase_2[count%4];
SMART_CLEO 0:42d3a9b29f42 29 wait(0.005);
SMART_CLEO 0:42d3a9b29f42 30 }
SMART_CLEO 0:42d3a9b29f42 31 Step = 0;
SMART_CLEO 0:42d3a9b29f42 32 wait(2);
SMART_CLEO 0:42d3a9b29f42 33 }
SMART_CLEO 0:42d3a9b29f42 34 }