electronics-lab / Mbed 2 deprecated I2Ctest

Who_am_I readtest

Dependencies:   mbed

Diff: main.cpp

Revision:
0:213f9a70f694
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Jul 12 12:49:50 2018 +0000
@@ -0,0 +1,14 @@
+#include "mbed.h"
+
+I2C i2c(p9,p10);
+Serial pc(USBTX, USBRX);
+const int addr = 0x68;//KP-9250のスレーブアドレス
+char cmd[2];
+char get[2];
+
+int main() {
+    cmd[0] = 0x75;
+    i2c.write(addr,cmd,1);
+    i2c.read(addr,get,1);
+    pc.printf("%d\n\r",get[0]);
+}