ENPRA_Foot / Mbed 2 deprecated Nucleo_spi_slave

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Dependencies:   mbed

main.cpp

Committer:
Keith_N
Date:
2018-11-19
Revision:
0:286baeef532e

File content as of revision 0:286baeef532e:

#include "mbed.h"

SPISlave device(PB_5,PB_4,PB_3,PA_4); // mosi, miso, sclk, ssel
Serial pc(SERIAL_TX, SERIAL_RX);


int main()
{
    device.format(8,0);
    device.frequency(1000000);
    uint8_t hbyte = 7;
    uint8_t lbyte = 208;

    int counter = 0;

    while(1) {        
        if(device.receive()) {
            
            int val = device.read();
            pc.printf("received1: %d, ",val);
            device.reply(0xFF);

            int val2 = device.read();
            pc.printf("received2: %d, ",val2);
            device.reply(hbyte);         // Make this the next reply

            int val3 = device.read();
            pc.printf("receive3: %d, ",val3);
            pc.printf("count: %d\r\n",counter);
            device.reply(lbyte);         // Make this the next reply

            counter = counter+1;
        }
        wait(0.01);
    }
}