Diff: main.cpp

Revision:

0:bb4c290ba220

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Feb 23 20:04:23 2018 +0000
@@ -0,0 +1,45 @@
+#include "mbed.h"
+#include "ADT7410.h"
+#include "SDFileSystem.h"
+
+DigitalOut myled(LED1);
+DigitalIn sw1(P1_20);
+DigitalIn sw2(P0_1);
+DigitalOut sd_en(P1_16, 1);
+//DigitalIn sd_dat3(P0_17); // 0x10
+//DigitalIn sd_dat2(P1_22); // 0x08
+//DigitalIn sd_dat1(P1_14); // 0x04
+//DigitalIn sd_dat0(P0_22); // 0x02
+//DigitalIn sd_cmd(P0_21);  // 0x01
+SDFileSystem fs(P0_21, P0_22, P1_15, P0_17, "sd"); // mosi(CMD), miso(DAT0), sclk(CLK), cs(DAT3)
+
+ADT7410 tempSens1(P0_5, P0_4, 0x90, 100000); // sda, scl
+
+char buffer[50];
+
+int main()
+{
+
+    FILE *fp = fopen("/sd/TEST.txt", "w");
+    fprintf(fp, "\n\rHello World!\n\r");
+    fclose(fp);
+    free(fp);
+
+    myled=0;
+    tempSens1.reset();
+    tempSens1.setConfig(ONE_SPS_MODE);
+
+    // get temperature every two seconds
+    while (1) {
+        sprintf (buffer, "%f\r\n", tempSens1.getTemp());
+        FILE *fp = fopen("/sd/TEST.txt", "a");
+        fprintf(fp, buffer);
+        fclose(fp);
+        free(fp);
+        myled=1;
+        wait(0.5);
+        myled=0;
+        wait(0.5);
+    }
+    
+}
\ No newline at end of file