File content as of revision 0:256c7510d40e:

#include "mbed.h"
SPI spi(p5, p6, p7); // mosi, miso, sclk
DigitalOut cs(p8);
DigitalOut pdn(p9);
DigitalOut myled(LED1);
uint16_t control_2=0b0010000110011010;
uint16_t control_1_rst=0b0010000010001110;
uint16_t control_1_running=0b0010000010001111;
int main() {
    // Chip must be deselected
    cs = 1;
    pdn=0; //power down
    wait_ms(1);
    pdn=1;
    wait_ms(1);
 
    // Setup the spi for 16 bit data, high steady state clock,
    // second edge capture, with a 1MHz clock rate
    spi.format(16,3);
    spi.frequency(9600);
    //while (1)
   // {
    // Select the device by seting chip select low
    cs = 0;
    // turn on zero_detect
    spi.write(control_2);
    // Deselect the device
    cs = 1;
    wait_ms(1);
    
    cs=0;
    spi.write(control_1_rst);
    cs=1;
    wait_ms(1);
    
    cs=0;
    spi.write(control_1_running);
    cs=1;
    wait_ms(1);
    //}
     while(1) {
        myled = 1;
        wait(0.2);
        myled = 0;
        wait(0.2);
    }
}