NTP Client test using a Sprint/Sierra Wireless 598U dongle
Dependencies: NTPClient SprintUSBModem mbed-rtos mbed
Diff: main.cpp
- Revision:
- 0:53249b0501bb
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Tue Oct 30 10:10:14 2012 +0000 @@ -0,0 +1,64 @@ +#include "mbed.h" +#include "SprintUSBModem.h" +#include "NTPClient.h" + +void test(void const*) +{ + SprintUSBModem modem(p18); + NTPClient ntp; + + Thread::wait(5000); + printf("Switching power on\r\n"); + + modem.power(true); + + int ret = modem.connect(); + if(ret) + { + printf("Could not connect\r\n"); + return; + } + + printf("Trying to update time...\r\n"); + if (ntp.setTime("0.pool.ntp.org") == 0) + { + printf("Set time successfully\r\n"); + time_t ctTime; + ctTime = time(NULL); + printf("Time is set to (UTC): %s\r\n", ctime(&ctTime)); + } + else + { + printf("Error\r\n"); + } + + printf("Disconnecting\r\n"); + + modem.disconnect(); + + printf("Disconnected\r\n"); + + modem.power(false); + + printf("Powered off\r\n"); + + while(1) { + } +} + + +int main() +{ + DBG_INIT(); + DBG_SET_SPEED(115200); + DBG_SET_NEWLINE("\r\n"); + Thread testTask(test, NULL, osPriorityNormal, 1024 * 5); + DigitalOut led(LED1); + while(1) + { + led=!led; + Thread::wait(1000); + } + + return 0; +}