Test 1678 SPI 8 FIFO

Dependencies:   mbed

Files at this revision

API Documentation at this revision

Comitter:
aie
Date:
Fri Dec 26 11:49:29 2014 +0000
Commit message:
SPI Simple 8 FIFO;

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file
diff -r 000000000000 -r 5c1439ae6776 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Dec 26 11:49:29 2014 +0000
@@ -0,0 +1,45 @@
+
+ #include "mbed.h"
+ DigitalOut led1(LED1);
+ 
+SPI spi(p5, p6, p7); // mosi, miso, sclk
+DigitalOut cs(p8);
+ 
+SPISlave device(p11, p12, p13, p14); // mosi, miso, sclk, ssel
+ 
+ int main() {
+    cs = 1;
+    spi.format(8,3);
+    device.format(8,3);
+    spi.frequency(1000000);
+    device.frequency(1000000);
+
+     led1 = 1;
+     while(1) {
+         wait(1);
+         led1 = !led1;
+         cs = 0;
+         spi.write(0x01);
+         spi.write(0x02);
+         spi.write(0x03);
+         spi.write(0x04);
+         spi.write(0x05);
+         spi.write(0x06);
+         spi.write(0x07);
+         spi.write(0x08);
+         cs = 1;   
+         
+         int d1 = device.read();
+         int d2 = device.read();
+         int d3 = device.read();
+         int d4 = device.read();
+         int d5 = device.read();
+         int d6 = device.read();
+         int d7 = device.read();
+         int d8 = device.read();
+         
+         printf("d1=%X d2=%X d3=%X d4=%X d5=%X d6=%X d7=%X d8=%X\r\n",
+          d1, d2, d3, d4, d5, d6, d7, d8);      
+         
+     }
+ }
\ No newline at end of file
diff -r 000000000000 -r 5c1439ae6776 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Fri Dec 26 11:49:29 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/4fc01daae5a5
\ No newline at end of file