atsushi uno / Mbed 2 deprecated SPI_Slave_Master_8FIFO

Test 1678 SPI 8 FIFO

Dependencies:   mbed

main.cpp@0:5c1439ae6776, 2014-12-26 (annotated)

Committer:
aie
Date:
Fri Dec 26 11:49:29 2014 +0000
Revision:
0:5c1439ae6776
SPI Simple 8 FIFO;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
aie 0:5c1439ae6776 1
aie 0:5c1439ae6776 2 #include "mbed.h"
aie 0:5c1439ae6776 3 DigitalOut led1(LED1);
aie 0:5c1439ae6776 4
aie 0:5c1439ae6776 5 SPI spi(p5, p6, p7); // mosi, miso, sclk
aie 0:5c1439ae6776 6 DigitalOut cs(p8);
aie 0:5c1439ae6776 7
aie 0:5c1439ae6776 8 SPISlave device(p11, p12, p13, p14); // mosi, miso, sclk, ssel
aie 0:5c1439ae6776 9
aie 0:5c1439ae6776 10 int main() {
aie 0:5c1439ae6776 11 cs = 1;
aie 0:5c1439ae6776 12 spi.format(8,3);
aie 0:5c1439ae6776 13 device.format(8,3);
aie 0:5c1439ae6776 14 spi.frequency(1000000);
aie 0:5c1439ae6776 15 device.frequency(1000000);
aie 0:5c1439ae6776 16
aie 0:5c1439ae6776 17 led1 = 1;
aie 0:5c1439ae6776 18 while(1) {
aie 0:5c1439ae6776 19 wait(1);
aie 0:5c1439ae6776 20 led1 = !led1;
aie 0:5c1439ae6776 21 cs = 0;
aie 0:5c1439ae6776 22 spi.write(0x01);
aie 0:5c1439ae6776 23 spi.write(0x02);
aie 0:5c1439ae6776 24 spi.write(0x03);
aie 0:5c1439ae6776 25 spi.write(0x04);
aie 0:5c1439ae6776 26 spi.write(0x05);
aie 0:5c1439ae6776 27 spi.write(0x06);
aie 0:5c1439ae6776 28 spi.write(0x07);
aie 0:5c1439ae6776 29 spi.write(0x08);
aie 0:5c1439ae6776 30 cs = 1;
aie 0:5c1439ae6776 31
aie 0:5c1439ae6776 32 int d1 = device.read();
aie 0:5c1439ae6776 33 int d2 = device.read();
aie 0:5c1439ae6776 34 int d3 = device.read();
aie 0:5c1439ae6776 35 int d4 = device.read();
aie 0:5c1439ae6776 36 int d5 = device.read();
aie 0:5c1439ae6776 37 int d6 = device.read();
aie 0:5c1439ae6776 38 int d7 = device.read();
aie 0:5c1439ae6776 39 int d8 = device.read();
aie 0:5c1439ae6776 40
aie 0:5c1439ae6776 41 printf("d1=%X d2=%X d3=%X d4=%X d5=%X d6=%X d7=%X d8=%X\r\n",
aie 0:5c1439ae6776 42 d1, d2, d3, d4, d5, d6, d7, d8);
aie 0:5c1439ae6776 43
aie 0:5c1439ae6776 44 }
aie 0:5c1439ae6776 45 }