ystk osw / Mbed 2 deprecated mbed_shift_rejistor

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Dependencies:   mbed

main.cpp

Committer:
osw
Date:
2022-04-17
Revision:
0:ceca6d8ee47a

File content as of revision 0:ceca6d8ee47a:

#include "mbed.h"

DigitalOut ser(p21);
DigitalOut rclk(p22);
DigitalOut srclk(p23);
DigitalOut srclr(p24);

void a()
{
    rclk=1; wait_us(10); rclk=0; wait_us(10);
}

void b()
{
    srclk=1; wait_us(10); srclk=0; wait_us(10);
}
void c()
{
    srclr=1; wait_us(10); srclr=0; wait_us(10);
}

int main()
{
    ser=0; rclk=0; srclk=0; srclr=0;
    a(); ser=1; srclr=1;
    a(); ser=0; srclr=1;
    while(1) 
    {
        a(); wait_us(5);//Qa
        b(); a(); wait_us(5);//Qb
        b(); a(); wait_us(5);//Qc
        b(); a(); wait_us(5);//Qd
        b(); a(); wait_us(5);//Qe
        b(); a(); wait_us(5);//Qf
        b(); a(); wait_us(5);//Qg
        b(); a(); wait_us(5);//Qh
        b();
        
        srclr=1;
        b(); ser=1; srclr=1;
        b(); ser=0; srclr=1;
    }
}