/**
* @brief Returns the date entered by user, using Hyperterminal.
* @param None
* @retval Current time RTC counter value
*/
uint32_t Date_Regulate(void) {
int MMDD;
uint32_t Tmp_YY = 0xFF, Tmp_MM = 0xFF, Tmp_DD = 0xFF;
printf("\r\n================= Date Setting ==================");
printf("\r\n Please Set Year in 4 digits : ");
while (Tmp_YY == 0xFF) {
Tmp_YY = USART_4DigitScanf(9999);
}
printf(" Set year complete!");
printf("\r\n Please Set Month : ");
while (Tmp_MM == 0xFF) {
Tmp_MM = USART_2DigitScanf(12);
}
printf(" Set month complete!");
printf("\r\n Please Set Day : ");
while (Tmp_DD == 0xFF) {
Tmp_DD = USART_2DigitScanf(31);
}
TranslateIntoYear(Tmp_YY);
TranslateIntoMonth(Tmp_MM);
TranslateIntoDay(Tmp_DD);
MMDD = (Tmp_MM * 100) + Tmp_DD;
/* Save year data to unresettable backup register addr. no. 2, 3 */
BKP_WriteBackupRegister(BKP_DR2, Tmp_YY); // Save Year
BKP_WriteBackupRegister(BKP_DR3, MMDD); // Save Month and Date
printf(" Set day complete!");
/* return 0 if succeed */
return 0;
}
/**
* @brief Returns the time entered by user, using Hyperterminal.
* @param None
* @retval Current time RTC counter value
*/
uint32_t Time_Regulate(void) {
uint32_t Tmp_HH = 0xFF, Tmp_MM = 0xFF, Tmp_SS = 0xFF;
printf("\r\n================= Time Setting ==================");
printf("\r\n Please Set Hours in 24hr : ");
while (Tmp_HH == 0xFF) {
Tmp_HH = USART_2DigitScanf(23);
}
printf(" Set hour complete!");
printf("\r\n Please Set Minutes : ");
while (Tmp_MM == 0xFF) {
Tmp_MM = USART_2DigitScanf(59);
}
printf(" Set minutes complete!");
printf("\r\n Please Set Seconds : ");
while (Tmp_SS == 0xFF) {
Tmp_SS = USART_2DigitScanf(59);
}
printf(" Set second complete!");
/* Return the value to store in RTC counter register */
return((Tmp_HH*3600 + Tmp_MM*60 + Tmp_SS));
}
void ForceIPSetBySerial(void) {
int ip0, ip1, ip2, ip3;
ip0 = 0xFF; ip1 = 0xFF; ip2 = 0xFF; ip3 = 0xFF;
printf("\r\n\r\n=================== IP Setting ====================");
printf("\r\n Please Set Year in 3 digits for each IP address : ");
while (ip0 == 0xFF) {
ip0 = USART_3DigitScanf(200);
}
printf(" IP[0] is set!");
printf("\r\n Please Set IP[1] : ");
while (ip1 == 0xFF) {
ip1 = USART_3DigitScanf(200);
}
printf(" IP[1] is set!");
printf("\r\n Please Set IP[2] : ");
while (ip2 == 0xFF) {
ip2 = USART_1DigitScanf(200);
}
printf(" IP[2] is set!");
printf("\r\n Please Set IP[3] : ");
while (ip3 == 0xFF) {
ip3 = USART_2DigitScanf(99);
}
printf(" IP[3] is set!");
printf("\r\nEntered IP is %d.%d.%d.%d", ip0, ip1, ip2, ip3);
IP[0] = ip0; IP[1] = ip1; IP[2] = ip2; IP[3] = ip3;
/* Save year data to unresettable backup register addr. no. 2, 3 */
BKP_WriteBackupRegister(BKP_DR4, IP[0]); // Save IP[0]
BKP_WriteBackupRegister(BKP_DR5, IP[1]); // Save IP[1]
BKP_WriteBackupRegister(BKP_DR6, IP[2]); // Save IP[2]
BKP_WriteBackupRegister(BKP_DR7, IP[3]); // Save IP[3]
printf(" Set IP complete!");
}
