test
Dependencies: WIZnetInterface mbed
Diff: main.cpp
- Revision:
- 0:620f165f8ff9
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Sat Aug 08 16:37:57 2015 +0000 @@ -0,0 +1,42 @@ +#include "mbed.h" +#include "UDPSocket.h" +#include "Endpoint.h" +#include "EthernetInterface.h" + +AnalogIn analog_value(A0); + +#define ETH0_RST D5 +#define ETH0_CS D10 +#define ETH0_MOSI D11 +#define ETH0_MISO D12 +#define ETH0_SCK D13 + +Endpoint remote; +EthernetInterface eth0(ETH0_MOSI, ETH0_MISO, ETH0_SCK, ETH0_CS, ETH0_RST); +UDPSocket udp0; + +DigitalOut led(LED1); + +int main() { + remote.set_address("192.168.91.1", 31415); + eth0.connect(); + udp0.set_blocking(false); + + float meas; + + printf("\nAnalogIn example\n"); + + while(1) { + meas = analog_value.read(); // Converts and read the analog input value (value from 0.0 to 1.0) + meas = meas * 3300; // Change the value to be in the 0 to 3300 range + //printf("measure = %.0f mV\n", meas); + if (meas > 2000) { // If the value is greater than 2V then switch the LED on + led = 1; + } + else { + led = 0; + } + udp0.sendTo(remote, (char *)&meas, sizeof(meas)); + //wait(0.2); // 200 ms + } +}