Diff: main.cpp

Revision:

0:cc5e457b952c

diff -r 000000000000 -r cc5e457b952c main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Jun 09 01:12:09 2017 +0000
@@ -0,0 +1,43 @@
+#include "mbed.h"
+#include "mcp3208.h"
+
+int main()
+{
+    SPI spiM(SPI_MOSI, SPI_MISO, SPI_SCK);
+    spiM.frequency(2000000);
+    MCP3208 mcp3208_0(spiM, D10);
+    MCP3208 mcp3208_1(spiM, D9);
+    
+    DigitalOut checkPin(D2);
+    
+    float v0[8];
+    float v1[8];
+
+    for (;;) {
+        for (int i = 0; i < 8; i++) {
+            checkPin = 1;
+            v0[i] = mcp3208_0.read_input(i);
+            checkPin = 0;
+            wait_us(1);
+        }        
+        for (int i = 0; i < 8; i++) {
+            checkPin = 1;
+            v1[i] = mcp3208_1.read_input(i);
+            checkPin = 0;
+            wait_us(1);
+        }
+        
+        printf("Device0\t");
+        for (int i = 0; i < 8; i++) {
+            printf("%.3f\t", v0[i]);
+        }
+        printf("\r\n");
+        printf("Device1\t");
+        for (int i = 0; i < 8; i++) {
+            printf("%.3f\t", v1[i]);
+        }
+        printf("\r\n");
+        
+        wait(0.2);
+    }
+}