Sat, 18 May 2019 11:34:51 +0200
SNTP uses a callback function to mark the system time is valid. SNTP is started after we received a DHCP ip address. Added an config option to set a preffered NTP server name, most likely on your most used LAN. It will always fal back to pool.ntp.org.
/** * @file calibration.h * @brief TFT screeen calibration */ #ifndef _CALIBRATION_H #define _CALIBRATION_H /** * @brief Set Touchscreen calibration values. * Values are for the default portrait mode, in this application * the screen is used in landscape mode. * @param xleft X left side (landscape bottom) * @param xright X right side (landscape top) * @param ytop Y top (landscape left) * @param ybottom Y botto (landscape right) * @return 1 if error, 0 if success. */ int TS_set_calibration(int xleft, int xright, int ytop, int ybottom); /** * @brief Initialize for TFT calibration */ void Calibration_Init(void); /** * @brief Do the TFT calibration */ void Calibration_Loop(void); #endif