diff options
Diffstat (limited to 'tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/helloworld/broadcast_send/main.cpp')
-rw-r--r-- | tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/helloworld/broadcast_send/main.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/helloworld/broadcast_send/main.cpp b/tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/helloworld/broadcast_send/main.cpp new file mode 100644 index 0000000000..4632c63ff0 --- /dev/null +++ b/tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/helloworld/broadcast_send/main.cpp @@ -0,0 +1,25 @@ +#include "mbed.h" +#include "EthernetInterface.h" + +const int BROADCAST_PORT = 58083; + +int main() { + EthernetInterface eth; + eth.init(); //Use DHCP + eth.connect(); + + UDPSocket sock; + sock.init(); + sock.set_broadcasting(); + + Endpoint broadcast; + broadcast.set_address("255.255.255.255", BROADCAST_PORT); + + char out_buffer[] = "very important data"; + + while (true) { + printf("Broadcasting...\n"); + sock.sendTo(broadcast, out_buffer, sizeof(out_buffer)); + Thread::wait(1000); + } +} |