offset value is ok, but set_time is not working. on going...
Dependencies: NTPClient WIZ550ioInterface mbed
Fork of NTPClient_HelloWorld_WIZ550io by
main.cpp
- Committer:
- Bongjun
- Date:
- 2014-07-08
- Revision:
- 4:25394528b7a6
- Parent:
- 3:c6741dc3b6c0
File content as of revision 4:25394528b7a6:
#include "mbed.h" //#include "EthernetInterface.h" #include "WIZ550ioInterface.h" #include "NTPClient.h" //EthernetInterface eth; #if defined(TARGET_LPC1114) SPI spi(dp2, dp1, dp6); // mosi, miso, sclk WIZ550ioInterface eth(&spi, dp25, dp26); // spi, cs, reset #elif defined(TARGET_LPC1768) SPI spi(p11, p12, p13); // mosi, miso, sclk WIZ550ioInterface eth(&spi, p14, p15); // spi, cs, reset #elif defined(TARGET_LPC11U68) SPI spi(P0_9, P0_8, P1_29); // mosi, miso, sclk //WIZnetInterface eth(&spi, P0_2, P1_25); // spi, cs, reset //SPI spi(p5, p6, p7); // mosi, miso, sclk WIZ550ioInterface eth(&spi, P0_2, P1_28);//, nRESET(p9); // reset pin is dummy, don't affect any pin of WIZ550io #endif NTPClient ntp; int main() { //pc.baud(9600); spi.format(8,0); // 8bit, mode 0 spi.frequency(7000000); // 7MHz wait(1); // 1 second for stable state #ifdef _DHCP int ret = eth.init(); //Use DHCP if (!ret) { printf("Initialized, MAC: %s\n", eth.getMACAddress()); } else { printf("Error eth.init() - ret = %d\n", ret); return -1; } ret = eth.connect(); if (!ret) { printf("Connected, IP: %s, MASK: %s, GW: %s\n", eth.getIPAddress(), eth.getNetworkMask(), eth.getGateway()); } else { printf("Error eth.connect() - ret = %d\n", ret); return -1; } #else uint32_t gw; uint32_t sn; uint32_t ip; /* gw = 192; gw = (gw<<8) + 168; gw = (gw<<8) + 1; gw = (gw<<8) + 1; sn = 0xffffff00; ip = 192; ip = (ip<<8) + 168; ip = (ip<<8) + 1; ip = (ip<<8) + 212; */ // for the NTP ex, i use real IP.. gw = 222; gw = (gw<<8) + 98; gw = (gw<<8) + 173; gw = (gw<<8) + 254; sn = 0xffffffc0; ip = 222; ip = (ip<<8) + 98; ip = (ip<<8) + 173; ip = (ip<<8) + 212; int ret = eth.init(ip, sn, gw); if (!ret) { printf("Initialized, MAC: %s\n", eth.getMACAddress()); printf("Connected, IP: %s, MASK: %s, GW: %s\n", eth.getIPAddress(), eth.getNetworkMask(), eth.getGateway()); } else { printf("Error eth.init() - ret = %d\n", ret); return -1; } #endif printf("Trying to update time...\r\n"); // i don't use dns or something, so change to ipaddress // if (ntp.setTime("0.pool.ntp.org") == 0) if (ntp.setTime("61.110.197.50") == 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"); } eth.disconnect(); while(1) { } }