Samir Issaad / Mbed 2 deprecated Recp_spi_no_lib

Recep spi with no lib

Dependencies:   mbed

Diff: main.cpp

Revision:
0:077ff1a96d18
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Nov 04 08:29:01 2019 +0000
@@ -0,0 +1,26 @@
+#include "mbed.h"
+ 
+SPI spi(A6,A5,A4); // mosi, miso, sclk
+DigitalOut led(LED1);
+Serial pc(D1,D0);
+ 
+int main() {
+    // Chip must be deselected
+    led = 1;
+    wait(1);
+    led = 0;
+    
+        // Setup the spi for 8 bit data, high steady state clock,
+        // second edge capture, with a 1MHz clock rate
+        spi.format(8,3);
+        spi.frequency(1000000);
+    while(1){
+        led = 1;
+         spi.write(0x8F);
+        int f = spi.write(0x00);
+        pc.printf("com : 0x%X\n", f);
+        wait(0.1);
+        led = 0;
+        wait(0.1);
+    }
+}