Diff: main.cpp

Revision:

0:b16fccf97adb

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Oct 12 01:46:57 2018 +0000
@@ -0,0 +1,28 @@
+#include "mbed.h"
+
+DigitalOut led(LED1);
+Serial pc(USBTX, USBRX); // tx, rx
+I2CSlave slave(PTC9,PTC8); // SDA, SCL
+
+const int SLAVE_ADDRESS = 0x0A;
+const int I2C_FREQUENCY = 100000;
+// const int I2C_BUFFER_SIZE = 6;
+
+
+int main() {
+    pc.baud(9600);
+    
+    // Configure I2C
+    slave.frequency(I2C_FREQUENCY);
+    pc.printf("Frecuencia I2C Slave @ %dHz\r\n", I2C_FREQUENCY);
+    slave.address(SLAVE_ADDRESS);
+    pc.printf("Direccion Slave @ SLAVE_ADDRESS = 0x%x\r\n", SLAVE_ADDRESS);
+
+    // I2C buffer
+    // char buffer[I2C_BUFFER_SIZE];
+       
+    while (1) {
+        int rec = slave.receive();
+        pc.printf("Dato recibido %d\r\n", rec); 
+    }
+}
\ No newline at end of file