/**
* @brief Main program
* @param None
* @retval None
*/
int main(void) {
/*!< At this stage the microcontroller clock setting is already configured,
this is done through SystemInit() function which is called from startup
file (startup_stm32f10x_xx.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32f10x.c file
*/
/* System Clocks Configuration */
RCC_Configuration();
/* System Tick Configuration at 1us */
SysTick_Config(SystemCoreClock / 1000000);
#if (defined USE_EQDAS01) || (defined USE_EQDAS02)
/* TIM2 Configuration */
TIM2_Configuration();
/* TIM3 Configuration (10ms for Network Transmission)*/
TIM3_Configuration();
/* TIM5 Configuration (GLCD Time Share)*/
TIM5_Configuration();
/* TIM6 Configuration (RTC load) */
TIM6_Configuration();
#elif defined USE_EQDAS_SERVER
/* TIM4 Configuration */
TIM4_Configuration();
#endif
/* CLCD Configuration */
CLCD_Configuration();
/* GLCD Configuration */
GLCD_Configuration();
/* UART1 Configuration */
UART_Configuration();
/* GPS-UART3 Configuration */
//GPS_Configuration();
/* RTC configuration by setting the time by Serial USART1 */
RTC_SetTimeBySerial();
/* Forcefully let user set the IP through terminal */
//ForceIPSetBySerial();
/* WIZ820io SPI1 configuration */
WIZ820io_SPI1_Configuration();
/* W5200 Configuration */
Set_network();
/* Print WIZ820io configuration */
printSysCfg();
/* EXTI Configuration */
EXTI_Configuration();
/* FatFS configuration */
f_mount(0, &fs); // mSD
//f_mount(1, &fs); // NAND
/* Display Total size of SD card in MB scale */
SD_TotalSize();
/* Scan all files in mSD card */
scan_files(path);
/* MAL configuration */
//Set_System();
/* UMS configuration */
//Set_USBClock();
//USB_Interrupts_Config();
//USB_Init();
/* loop upon completion of USB Enumeration */
//while (bDeviceState != CONFIGURED);
/* ATFC Algorithm GPIO */
ATFC_GPIO_Configuration();
/* ATFC Parameter Initialization */
ATFCAlgorithmParameterSetup();
// For TCP client's connection request delay
presentTime = my_time;
/* Clear CLCD before branch into main */
CLCD_Clear();
/* Create directory and sub directory in accordance with current date */
filePath = CreateDirectoryAccordingly(GetYearAndMergeToInt(), GetMonthAndMergeToInt(),
GetDayAndMergeToInt(), RTC_GetCounter() / 3600);
/* Create file in append mode in accordance with current minute */
CreateFileAppendModeAccordingly(filePath, (RTC_GetCounter() % 3600) / 60);
// When everything is set, print message
printf("\r\n\n - System is ready - ");
while (1) {
#if (defined USE_EQDAS01) || (defined USE_EQDAS02)
if(TimerCount > 1000) { // 0 ~ 999 (1000) = 1 sec
TimerCount = 0;
/*
int x, y, z;
x = mAxisBuf.tmp_data_x_lcd[index];
y = mAxisBuf.tmp_data_y_lcd[index];
z = mAxisBuf.tmp_data_z_lcd[index];
char Serial_Buf[37];
int hour, minute, second, tmsecond;
hour = THH; minute = TMM; second = TSS; tmsecond = 0;
sprintf(Serial_Buf, "%04d%02d%02d_%02d%02d%02d%02d_%+05d_%+05d_%+05d\r\n",
year, month, day, hour, minute, second, tmsecond, x, y, z);
printf(Serial_Buf);
*/
//my_time++; // uncomment when tcp connection is needed
/* Process Parameter Text Stream */
/*
if(PCFlag) { // EQDAS Client System and ATFC Algorithm Setting
PCFlag = false;
ProcessParameterStream();
}
*/
}
/* GLCD Time Share */
if(TIM5GLCDCount > 95) { // Allocate proper time to share mcu resource with network
TIM5GLCDCount = 0;
/* Graphic LCD Copy and Process Routine -------------------------------------- */
if(SyncFlag) { // prevent unpleasant impuse
// Index synchronization dedicate to GLCD
arrGLCDIdx = index;
// Make a copy from raw collected data to temporary array
CopyToTmpArray(arrGLCDIdx);
// Copy to Temporary GAL array
//CopyToTmpGalArray(arrIdx);
// Calculate GAL and copy to single temporary GAL value
//CalculateGalAndCopyToGal(arrIdx);
// Determine KMA scale
KMAGrade = DetermineKMA(arrGLCDIdx);
// Check sign bit and apply to int container
CheckSignAndToInt(arrGLCDIdx); // this function also cuts surplus 1G
}
int mATFCBit_lcd;
mATFCBit_lcd = mAxisBuf.ATFCBit_lcd[arrGLCDIdx];
/* Switch menu & waveform display through graphic lcd */
GLCD_AxisViewWithWaveform(mode, arrGLCDIdx);
/* Display KMA Intensity on Graphic LCD */
GLCD_DisplayKMAIntensity(KMAGrade, mATFCBit_lcd);
}
/* Clock generated by TIM3 */
if(ClientTimerCounter > 10) { // 0 ~ 999 (1000) = 1 sec
ClientTimerCounter = 0;
year = GetYearAndMergeToInt();
month = GetMonthAndMergeToInt();
day = GetDayAndMergeToInt();
hour = THH; minute = TMM; second = TSS; tmsecond = 0;
int mYear, mMonth, mDay, mHour, mMin, mSec, mTMSec;
mYear = year; mMonth = month; mDay = day;
mHour = hour; mMin = minute; mSec = second; mTMSec = tmsecond;
if(SyncFlag) {
// Index synchronization
arrIdx = index;
// Make a copy from raw collected data to temporary net array
CopyToNetArray(arrIdx);
// Check sign bit and apply to int container
CheckSignAndToIntForNet(arrIdx); // this function also cuts surplus 1G
}
/* Prevent access to volatile variable warning */
/* This have to be here in order to correct data to be used in ATFC */
int mX, mY, mZ, mATFCBit;
mX = mAxisNetBuf.axis_x_for_net[arrIdx];
mY = mAxisNetBuf.axis_y_for_net[arrIdx];
mZ = mAxisNetBuf.axis_z_for_net[arrIdx];
mATFCBit = mAxisNetBuf.ATFCBit_net[arrIdx];
/* EQDAQ01, 02 Client Routine ---------------------------------------------*/
/* E1Flag or E2Flag set when client board successfully connect to server --*/
/* Refer to wiz820.c line no. 406 for which flag to be set */
if(E1Flag) {
char E1_Buf[45];
sprintf(E1_Buf, "%04d%02d%02d_%02d%02d%02d%02d_%+05d_%+05d_%+05d_%d\r\n",
mYear, mMonth, mDay, mHour, mMin, mSec, mTMSec,
mX, mY, mZ, mATFCBit);
// Only when socket is established, allow send data
if(getSn_SR(SOCK_ZERO) == SOCK_ESTABLISHED) {
/* send selected data */
CountSendByte = send(SOCK_ZERO, (uint8_t*)E1_Buf, strlen(E1_Buf), (bool)false);
}
}
if(E2Flag) {
char E2_Buf[45];
sprintf(E2_Buf, "%04d%02d%02d_%02d%02d%02d%02d_%+05d_%+05d_%+05d_%d\r\n",
mYear, mMonth, mDay, mHour, mMin, mSec, mTMSec,
mX, mY, mZ, mATFCBit);
// Only when socket is established, allow send data
if(getSn_SR(SOCK_ZERO) == SOCK_ESTABLISHED) {
/* send selected data */
send(SOCK_ZERO, (uint8_t*)E2_Buf, strlen(E2_Buf), (bool)false);
}
}
}
/* do RTC work on every second */
if(RTCTIM6Count > 1000) {
RTCTIM6Count = 0;
if(InitialThirteenSeconds == 12) {
InitialThirteenSeconds = 0;
GoATFCFlag = true;
} else {
if(!GoATFCFlag) {
InitialThirteenSeconds++;
}
}
/* RTC 1Hz interrupt */
if(RTCTimeDisplay) { // 1Hz calibrated by RTC
RTCTimeDisplay = false;
/* Adjust realtime clock deviation */
if(hour > 23) {
int i, currentDay, mDay, mHour, mMin, mSec;
mDay = hour / 24;
for(i=0; i<mDay; i++) {
IncreaseSingleDay();
if(i == mDay - 1) {
currentDay = (GetMonthAndMergeToInt() * 100) + GetDayAndMergeToInt();
BKP_WriteBackupRegister(BKP_DR3, currentDay); // Save Month and Date
}
}
mHour = THH % 24;
mMin = TMM;
mSec = TSS;
/* Change the current time */
RTC_SetCounter(mHour*3600 + mMin*60 + mSec);
}
/* Display current time */
Time_Display(RTC_GetCounter());
int OrderCount;
for(OrderCount = 0; OrderCount < 100; OrderCount++) {
// Copy to data buffer to be written through FATFS
CopyToFatFsDataBuffer(OrderCount);
}
}
/* RTC Alarm interrupt */
if(RTCAlarmFlag) {
RTCAlarmFlag = false;
printf("\r\nRTC Alarm Actviated!");
}
}
#endif
if(ParseGPS) {
ParseGPS = false;
printf("%s", GPS_Buffer);
}
if(ParseUSART1) {
ParseUSART1 = false;
// run some test on SDIO
//SDIO_TEST();
#if (defined USE_EQDAS01) || (defined USE_EQDAS02)
/* Print WIZ820io configuration */
printSysCfg();
printf("\r\n");
printf("\r\nBKP_DR1 = %d", BKP_ReadBackupRegister(BKP_DR1));
printf("\r\nBKP_DR2 = %d", BKP_ReadBackupRegister(BKP_DR2));
printf("\r\nBKP_DR3 = %d", BKP_ReadBackupRegister(BKP_DR3));
printf("\r\nBKP_DR4 = %d", BKP_ReadBackupRegister(BKP_DR4));
printf("\r\nBKP_DR5 = %d", BKP_ReadBackupRegister(BKP_DR5));
printf("\r\nBKP_DR6 = %d", BKP_ReadBackupRegister(BKP_DR6));
printf("\r\nBKP_DR7 = %d", BKP_ReadBackupRegister(BKP_DR7));
printf("\r\nBKP_DR8 = %d", BKP_ReadBackupRegister(BKP_DR8));
printf("\r\nBKP_DR9 = %d", BKP_ReadBackupRegister(BKP_DR9));
printf("\r\nBKP_DR10 = %d", BKP_ReadBackupRegister(BKP_DR10));
printf("\r\nBKP_DR11 = %d", BKP_ReadBackupRegister(BKP_DR11));
printf("\r\nBKP_DR12 = %d", BKP_ReadBackupRegister(BKP_DR12));
printf("\r\nBKP_DR13 = %d", BKP_ReadBackupRegister(BKP_DR13));
printf("\r\nBKP_DR14 = %d", BKP_ReadBackupRegister(BKP_DR14));
printf("\r\nBKP_DR15 = %d", BKP_ReadBackupRegister(BKP_DR15));
printf("\r\nBKP_DR16 = %d", BKP_ReadBackupRegister(BKP_DR16));
/*
printf("\r\nstrlen(HEADER) : %d %s", strlen(HEADER), HEADER);
printf("\r\nf_mkdir1 : ");
char *dirPath = "0:/20130517";
res = f_mkdir(dirPath);
FPrintFatResult(res);
printf("\r\nf_mkdir2 : ");
dirPath = "0:/20130517/22H-23H";
res = f_mkdir(dirPath);
FPrintFatResult(res);
char *filePath = "0:/20130517/2-23H/test.txt";
// Create log file on the drive 0
res = open_append(&fsrc, filePath);
FPrintFatResult(res);
if(res == FR_OK) {
printf("test.txt successfully created\r\n");
// Write buffer to file
int bytesWritten;
bytesWritten = f_printf(&fsrc, HEADER);
printf("\r\n%d of bytesWritten", bytesWritten);
// Close file
f_close(&fsrc);
} else if ( res == FR_EXIST ) {
printf("\r\ntest.txt already exist");
}
*/
#elif (defined) USE_EQDAS_SERVER
char buffer[37];
sprintf(buffer, "%s_%s_%s_%s_%s\r\n",
DAQBoardOne[arrIdx].Date,
DAQBoardOne[arrIdx].Time,
DAQBoardOne[arrIdx].AxisX,
DAQBoardOne[arrIdx].AxisY,
DAQBoardOne[arrIdx].AxisZ);
printf("\r\nRX_BUF : %s, strlen(RX_BUF) : %d", (char*)RX_BUF, strlen((char*)RX_BUF));
printf("\r\nstrlen(buffer) = %d\n%s", strlen(buffer), buffer);
/*
char *original = "-3843,+4095,+2069";
char target[20];
strncpy(target, original, strlen(original));
char *one, *two, *three;
char *AfterToken;
AfterToken = strtok(target, ",");
one = AfterToken;
AfterToken = strtok(NULL, ",");
two = AfterToken;
AfterToken = strtok(NULL, ",");
three = AfterToken;
AfterToken = strtok(NULL, ",");
if(AfterToken != NULL) printf("AfterToken is not empty");
printf("\r\none : %s, two : %s, three : %s", one, two, three);*/
#endif
}
// following routine is only necessary when the board works as server
#if defined USE_EQDAS_SERVER
/* Server also needs to have get CLCD going while running */
/* RTC 1Hz interrupt */
if(RTCTimeDisplay) { // 1Hz calibrated by RTC
RTCTimeDisplay = false;
/* Adjust realtime clock deviation */
if(hour > 23) {
int i, currentDay, mDay, mHour, mMin, mSec;
mDay = hour / 24;
for(i=0; i<mDay; i++) {
IncreaseSingleDay();
if(i == mDay - 1) {
currentDay = (GetMonthAndMergeToInt() * 100) + GetDayAndMergeToInt();
BKP_WriteBackupRegister(BKP_DR3, currentDay); // Save Month and Date
}
}
mHour = THH % 24;
mMin = TMM;
mSec = TSS;
/* Change the current time */
RTC_SetCounter(mHour*3600 + mMin*60 + mSec);
}
/* Display current time */
Time_Display(RTC_GetCounter());
}
/* EQ-DAQ-01 Parsing routine ------------------------------------------------- */
/* Set E1Flag indicate that we have valid connection from EQ-DAQ-01(port 5050) */
if(E1Flag) {
E1Flag = false; // clear flag since this routine excutes ceaselessly over time
ProcessTextStream(EQ_ONE, (char*)RX_BUF, E1Order);
/* PC Client Parsing routine ------------------------------------------------- */
/* Set PCFlag indicate that we have valid connection from PC Client(port 7070) */
if(PCFlag && !E2Flag) { // only when PC is connected and EQ-DAQ-02 is not connected
// Send directly to PC
//SendToPC(EQ_ONE, E1Order);
}
if(E1Order < 99) E1Order++;
else E1Order = 0;
}
/* EQ-DAQ-02 Parsing routine ------------------------------------------------- */
/* Set E2Flag indicate that we have valid connection from EQ-DAQ-02(port 6060) */
if(E2Flag) {
E2Flag = false;
ProcessTextStream(EQ_TWO, (char*)RX_BUF, E2Order);
/* PC Client Parsing routine ------------------------------------------------- */
/* Set PCFlag indicate that we have valid connection from PC Client(port 7070) */
if(PCFlag && !E1Flag) { // only when PC is connected and EQ-DAQ-01 is not connected
// Send directly to PC
//SendToPC(EQ_TWO, E2Order);
}
if(E2Order < 99) E2Order++;
else E2Order = 0;
/* PC Client Parsing routine ------------------------------------------------- */
/* Set PCFlag indicate that we have valid connection from PC Client(port 7070) */
if(PCFlag) {
// Send directly to PC
MultipleBoardDataToSendToPC(EQ_BOTH, E1Order, E2Order);
}
}
#endif
/* Setup TCP Client or Server -----------------------------------------------------*/
/* Please open config.h file to choose a proper board you wish to use -------------*/
#if (defined USE_EQDAS01) || (defined USE_EQDAS02)
/* Start TCP Client process */
ProcessTcpClient(SOCK_ZERO); // TCP Client
/* Parameter setting Server side with port 5050 in default */
ATFCTcpServer(SOCK_TWO, EQDAS_Conf_PORT); // SOCK_TWO because of flag conformity
#elif defined USE_EQDAS_SERVER
/* Process server socket with each port */
ProcessTcpServer(SOCK_ZERO, 5050); // designated as for EQM-DAQ-01 with port 5050
ProcessTcpServer(SOCK_ONE, 6060); // designated as for EQM-DAQ-02 with port 6060
ProcessTcpServer(SOCK_TWO, 7070); // designated as for PC-CLIENT with port 7070
ProcessTcpServer(SOCK_THREE, 8080); // designated as for PC_DUMP with port 8080
/*
ProcessTcpServer(SOCK_FOUR, 9090); // designated as for TOBEUSED with port 9090
ProcessTcpServer(SOCK_FIVE, 10010); // designated as for TOBEUSED with port 10010
ProcessTcpServer(SOCK_SIX, 10020); // designated as for TOBEUSED with port 10020
ProcessTcpServer(SOCK_SEVEN, 10030); // designated as for TOBEUSED with port 10030
*/
#endif
}
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void) {
/*!< At this stage the microcontroller clock setting is already configured,
this is done through SystemInit() function which is called from startup
file (startup_stm32f10x_xx.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32f10x.c file
*/
/* System Clocks Configuration */
RCC_Configuration();
/* System Tick Configuration at 1us */
SysTick_Config(SystemCoreClock / 1000000);
#if (defined USE_EQDAS01) || (defined USE_EQDAS02)
/* TIM2 Configuration (Client & ATFC Server) */
TIM2_Configuration();
#elif defined USE_EQDAS_SERVER
/* TIM4 Configuration */
TIM4_Configuration();
#endif
/* TIM5 Configuration (GLCD & Ethernet) */
TIM5_Configuration();
/* TIM6 Configuration (RTC load) */
//TIM6_Configuration();
/* CLCD Configuration */
CLCD_Configuration();
/* GLCD Configuration */
GLCD_Configuration();
/* UART1 Configuration */
UART_Configuration();
/* RTC configuration by setting the time by Serial USART1 */
RTC_SetTimeBySerial();
/* Let user set the IP through terminal forcefully */
//ForceIPSetBySerial();
/* WIZ820io SPI1 configuration */
WIZ820io_SPI1_Configuration();
/* W5200 Configuration */
Set_network();
/* Print WIZ820io configuration */
printSysCfg();
/* EXTI Configuration */
EXTI_Configuration();
/* FatFS configuration */
f_mount(0, &fs); // mSD
//f_mount(1, &fs); // NAND
/* Display Total size of SD card in MB scale */
SD_TotalSize();
/* Scan all files in mSD card */
//scan_files(path);
/* MAL configuration */
//Set_System();
/* UMS configuration */
//Set_USBClock();
//USB_Interrupts_Config();
//USB_Init();
/* loop upon completion of USB Enumeration */
//while (bDeviceState != CONFIGURED);
/* ATFC Algorithm GPIO */
ATFC_GPIO_Configuration();
/* ATFC Parameter Initialization */
ATFCAlgorithmParameterSetup();
/* GPS-UART3 Configuration - This have to be here otherwise it wouldn't work */
GPS_Configuration();
// For TCP client's connection request delay
presentTime = my_time;
/* Create directory and sub directory in accordance with current date */
filePath = CreateDirectoryAccordingly(GetYearAndMergeToInt(), GetMonthAndMergeToInt(),
GetDayAndMergeToInt(), RTC_GetCounter() / 3600);
/* Create file in append mode in accordance with current minute */
CreateFileAppendModeAccordingly(filePath, (RTC_GetCounter() % 3600) / 60);
/* Clear GLCD to better represent waveform */
GLCD_Clear();
//BKP_WriteBackupRegister(BKP_DR8, 0);
// When everything is set, print message
printf("\r\n\n - System is ready - ");
while (1) {
#if (defined USE_EQDAS01) || (defined USE_EQDAS02)
/* Index synchronization routine -----------------------------------------------*/
if(SyncFlag) { // prevent unpleasant impuse from happening
// Index synchronization dedicated to GLCD & Ethernet
if(arrIdx != index) {
// Index synchronization
arrIdx = index;
}
}
/* End of index synchronization routine -----------------------------------------*/
if(TimerCount > 999) { // 0 ~ 999 (1000) = 1 sec
TimerCount = 0;
//my_time++; // uncomment when tcp connection is needed
/* Setup TCP Client or Server -------------------------------------------------*/
/* Please open config.h file to choose a proper board you wish to use ---------*/
/* Start TCP Client process */
ProcessTcpClient(SOCK_ZERO); // TCP Client
/* Parameter setting Server side with port 5050 in default */
ATFCTcpServer(SOCK_TWO, EQDAS_Conf_PORT); // SOCK_TWO because of flag conformity
/*------------------------------------------------------------------------------*/
/* Process Parameter Text Stream -----------------------------------------------*/
if(PCFlag) { // EQDAS Client System and ATFC Algorithm Setting
PCFlag = false;
ProcessParameterStream();
}
/* End of Parameter process ----------------------------------------------------*/
}
/* 10ms interval between points */
if(TIM5Count >= 9) {
TIM5Count = 0;
// Make a copy from raw collected data to temporary array
CopyToTmpArray(arrIdx);
// Determine KMA scale
KMAGrade = DetermineKMA(arrIdx);
// Check sign bit and apply to int container
CheckSignAndToInt(arrIdx); // this function also cuts surplus 1G
/* Switch menu & waveform display through graphic lcd */
GLCD_AxisViewWithWaveform(mode, arrIdx);
//int mATFCBit;
//mATFCBit_lcd = mAxisBuf.ATFCBit_lcd[arrIdx];
int AxisDataToATFCAlgorithm, mATFCEventDetection;
AxisDataToATFCAlgorithm = mAxisBuf.tmp_data_y_lcd[arrIdx]; // Axis Z
ATFCAlgorithm(AxisDataToATFCAlgorithm);
mATFCEventDetection = EventDetection;
/* Display KMA Intensity on Graphic LCD */
GLCD_DisplayKMAIntensity(KMAGrade, mATFCEventDetection);
/* Prevent access to volatile variable warning */
/* This have to be here in order to correct data to be used in ATFC */
/* ATFC Server side for each EQ DAS Client */
if(EQATFCFlag) {
int mYear, mMonth, mDay, mHour, mMin, mSec, mTMSec;
mYear = year; mMonth = month; mDay = day;
mHour = hour; mMin = minute; mSec = second; mTMSec = arrIdx;
int mX, mY, mZ, mATFCBit;
mX = mAxisBuf.tmp_data_x_lcd[arrIdx] >> 2;
mY = mAxisBuf.tmp_data_y_lcd[arrIdx] >> 2;
mZ = mAxisBuf.tmp_data_z_lcd[arrIdx] >> 2;
mATFCBit = mATFCEventDetection;
char ATFC_Buf[40];
sprintf(ATFC_Buf, "%04d%02d%02d_%02d%02d%02d%02d_%+05d_%+05d_%+05d_%d\r\n",
mYear, mMonth, mDay, mHour, mMin, mSec, mTMSec,
mX, mY, mZ, mATFCBit);
// Only when socket is established, allow send data
if(getSn_SR(SOCK_TWO) == SOCK_ESTABLISHED) { // SOCK_TWO : PC
/* send selected data */
send(SOCK_TWO, (uint8_t*)ATFC_Buf, strlen(ATFC_Buf), (bool)false);
}
}
// Copy to data buffer to be written through FATFS
//CopyToFatFsDataBuffer(arrIdx);
}
/* RTC 1Hz interrupt */
if(RTCTimeDisplay) { // 1Hz calibrated by RTC
RTCTimeDisplay = false;
int TimeVar;
TimeVar = RTC_GetCounter();
/* Compute hour */
THH = TimeVar / 3600;
/* Compute minute */
TMM = (TimeVar % 3600) / 60;
/* Compute second */
TSS = (TimeVar % 3600) % 60;
/* Refresh date on every 1s */
year = GetYearAndMergeToInt();
month = GetMonthAndMergeToInt();
day = GetDayAndMergeToInt();
hour = THH; minute = TMM; second = TSS; tmsecond = 0;
if(ThirtyMinuteMark == 1799) {
ThirtyMinuteMark = 0;
ThirtyMinuteFlag = true;
} else {
ThirtyMinuteMark++;
}
/* Adjust realtime clock deviation */
if(hour > 23) {
int i, currentDay, mDay, mHour, mMin, mSec;
mDay = hour / 24;
for(i=0; i<mDay; i++) {
IncreaseSingleDay();
if(i == mDay - 1) {
currentDay = (GetMonthAndMergeToInt() * 100) + GetDayAndMergeToInt();
BKP_WriteBackupRegister(BKP_DR3, currentDay); // Save Month and Date
}
}
mHour = THH % 24;
mMin = TMM;
mSec = TSS;
/* Change the current time */
RTC_SetCounter(mHour*3600 + mMin*60 + mSec);
}
}
#endif
if(ParseGPS) {
ParseGPS = false;
char *srcstr = "$GPRMC";
char *token = ","; char *processedString;
char StringYear[3], StringMonth[3], StringDay[3], StringHour[3], StringMinute[3], StringSecond[3];
int GPSYear, GPSMonth, GPSDay, GPSHour, GPSMinute, GPSSecond;
if(strncmp((char const*)GPS_Buffer, srcstr, 6) == 0) {
//printf("GPS_Buffer = %s\r\n\r\n", (char*)GPS_Buffer);
processedString = strtok((char*)GPS_Buffer, token);
processedString = strtok(NULL, token);
strncpy(StringHour, processedString, 2); StringHour[2] = 0;
strncpy(StringMinute, processedString+2, 2); StringMinute[2] = 0;
strncpy(StringSecond, processedString+4, 2); StringSecond[2] = 0;
GPSHour = atoi(StringHour) + 9; // Current Hour = StringHour + 9
GPSMinute = atoi(StringMinute);
GPSSecond = atoi(StringSecond);
int i; for(i=4; i!=0 ; i--) processedString = strtok(NULL, token);
strncpy(StringYear, processedString+4, 2); StringYear[2] = 0;
strncpy(StringMonth, processedString+2, 2); StringMonth[2] = 0;
strncpy(StringDay, processedString, 2); StringDay[2] = 0;
GPSYear = atoi(StringYear) + 2000; // Currnet Year = StringYear + 2000
GPSMonth = atoi(StringMonth);
GPSDay = atoi(StringDay);
/* The Year is chosen as criteria to the time */
if( (GPSYear == GetYearAndMergeToInt()) && ThirtyMinuteFlag ) { // only when year matches between RTC and GPS
ThirtyMinuteFlag = false;
if(GPSMonth != GetMonthAndMergeToInt() || GPSDay != GetDayAndMergeToInt() ||
GPSHour != THH || GPSMinute != TMM || GPSSecond != TSS) {
/* Change the month and day */
TranslateIntoMonth(GPSMonth);
TranslateIntoDay(GPSDay);
/* Save year data to unresettable backup register addr. no. 3 */
int MMDD; MMDD = (GPSMonth * 100) + GPSDay;
BKP_WriteBackupRegister(BKP_DR3, MMDD); // Save Month and Date
/* Change the current time */
RTC_SetCounter(GPSHour*3600 + GPSMinute*60 + GPSSecond);
printf("GPSHour = %d\r\n", GPSHour);
printf("GPSMinute = %d\r\n", GPSMinute);
printf("GPSSecond = %d\r\n\r\n", GPSSecond);
printf("GPSYear = %d\r\n", GPSYear);
printf("GPSMonth = %d\r\n", GPSMonth);
printf("GPSDay = %d\r\n\r\n", GPSDay);
printf("GPS-to-System synchronization complete!\r\n\r\n");
}
}
}
}
if(ParseUSART1) {
ParseUSART1 = false;
// run some test on SDIO
//SDIO_TEST();
#if (defined USE_EQDAS01) || (defined USE_EQDAS02)
/* Print WIZ820io configuration */
printSysCfg();
printf("\r\n");
printf("BKP_DR1 = %d\r\n", BKP_ReadBackupRegister(BKP_DR1));
printf("BKP_DR2 = %d\r\n", BKP_ReadBackupRegister(BKP_DR2));
printf("BKP_DR3 = %d\r\n", BKP_ReadBackupRegister(BKP_DR3));
printf("BKP_DR4 = %d\r\n", BKP_ReadBackupRegister(BKP_DR4));
printf("BKP_DR5 = %d\r\n", BKP_ReadBackupRegister(BKP_DR5));
printf("BKP_DR6 = %d\r\n", BKP_ReadBackupRegister(BKP_DR6));
printf("BKP_DR7 = %d\r\n", BKP_ReadBackupRegister(BKP_DR7));
printf("BKP_DR8 = %d\r\n", BKP_ReadBackupRegister(BKP_DR8));
printf("BKP_DR9 = %d\r\n", BKP_ReadBackupRegister(BKP_DR9));
printf("BKP_DR10 = %d\r\n", BKP_ReadBackupRegister(BKP_DR10));
printf("BKP_DR11 = %d\r\n", BKP_ReadBackupRegister(BKP_DR11));
printf("BKP_DR12 = %d\r\n", BKP_ReadBackupRegister(BKP_DR12));
printf("BKP_DR13 = %d\r\n", BKP_ReadBackupRegister(BKP_DR13));
printf("BKP_DR14 = %d\r\n", BKP_ReadBackupRegister(BKP_DR14));
printf("BKP_DR15 = %d\r\n", BKP_ReadBackupRegister(BKP_DR15));
printf("BKP_DR16 = %d\r\n\r\n", BKP_ReadBackupRegister(BKP_DR16));
printf("RX_BUF = %s\r\n", RX_BUF);
/*
printf("\r\nstrlen(HEADER) : %d %s", strlen(HEADER), HEADER);
printf("\r\nf_mkdir1 : ");
char *dirPath = "0:/20130517";
res = f_mkdir(dirPath);
FPrintFatResult(res);
printf("\r\nf_mkdir2 : ");
dirPath = "0:/20130517/22H-23H";
res = f_mkdir(dirPath);
FPrintFatResult(res);
char *filePath = "0:/20130517/2-23H/test.txt";
// Create log file on the drive 0
res = open_append(&fsrc, filePath);
FPrintFatResult(res);
if(res == FR_OK) {
printf("test.txt successfully created\r\n");
// Write buffer to file
int bytesWritten;
bytesWritten = f_printf(&fsrc, HEADER);
printf("\r\n%d of bytesWritten", bytesWritten);
// Close file
f_close(&fsrc);
} else if ( res == FR_EXIST ) {
printf("\r\ntest.txt already exist");
}
*/
#elif (defined) USE_EQDAS_SERVER
char buffer[40];
sprintf(buffer, "%s_%s_%s_%s_%s\r\n",
DAQBoardOne[arrIdx].Date,
DAQBoardOne[arrIdx].Time,
DAQBoardOne[arrIdx].AxisX,
DAQBoardOne[arrIdx].AxisY,
DAQBoardOne[arrIdx].AxisZ);
printf("\r\nRX_BUF : %s, strlen(RX_BUF) : %d", (char*)RX_BUF, strlen((char*)RX_BUF));
printf("\r\nstrlen(buffer) = %d\n%s", strlen(buffer), buffer);
#endif
}
// following routine is only necessary when the board works as server
#if defined USE_EQDAS_SERVER
/* Server also needs to have get CLCD going while running */
/* RTC 1Hz interrupt */
if(RTCTimeDisplay) { // 1Hz calibrated by RTC
RTCTimeDisplay = false;
/* Adjust realtime clock deviation */
if(hour > 23) {
int i, currentDay, mDay, mHour, mMin, mSec;
mDay = hour / 24;
for(i=0; i<mDay; i++) {
IncreaseSingleDay();
if(i == mDay - 1) {
currentDay = (GetMonthAndMergeToInt() * 100) + GetDayAndMergeToInt();
BKP_WriteBackupRegister(BKP_DR3, currentDay); // Save Month and Date
}
}
mHour = THH % 24;
mMin = TMM;
mSec = TSS;
/* Change the current time */
RTC_SetCounter(mHour*3600 + mMin*60 + mSec);
}
/* Display current time */
Time_Display(RTC_GetCounter());
}
/* EQ-DAQ-01 Parsing routine ------------------------------------------------- */
/* Set E1Flag indicate that we have valid connection from EQ-DAQ-01(port 5050) */
if(E1Flag) {
E1Flag = false; // clear flag since this routine excutes ceaselessly over time
ProcessTextStream(EQ_ONE, (char*)RX_BUF, E1Order);
/* PC Client Parsing routine ------------------------------------------------- */
/* Set PCFlag indicate that we have valid connection from PC Client(port 7070) */
if(PCFlag && !E2Flag) { // only when PC is connected and EQ-DAQ-02 is not connected
// Send directly to PC
SingleBoardDataToSendToPC(EQ_ONE, E1Order-10);
}
if(E1Order < 99) E1Order++;
else E1Order = 0;
}
/* EQ-DAQ-02 Parsing routine ------------------------------------------------- */
/* Set E2Flag indicate that we have valid connection from EQ-DAQ-02(port 6060) */
if(E2Flag) {
E2Flag = false;
ProcessTextStream(EQ_TWO, (char*)RX_BUF, E2Order);
/* PC Client Parsing routine ------------------------------------------------- */
/* Set PCFlag indicate that we have valid connection from PC Client(port 7070) */
if(PCFlag && !E1Flag) { // only when PC is connected and EQ-DAQ-01 is not connected
// Send directly to PC
//SendToPC(EQ_TWO, E2Order);
}
if(E2Order < 99) E2Order++;
else E2Order = 0;
/* PC Client Parsing routine ------------------------------------------------- */
/* Set PCFlag indicate that we have valid connection from PC Client(port 7070) */
if(PCFlag) {
// Send directly to PC
MultipleBoardDataToSendToPC(EQ_BOTH, E1Order-10, E2Order-10);
}
}
/* Process server socket with each port */
ProcessTcpServer(SOCK_ZERO, 5050); // designated as for EQM-DAQ-01 with port 5050
ProcessTcpServer(SOCK_ONE, 6060); // designated as for EQM-DAQ-02 with port 6060
ProcessTcpServer(SOCK_TWO, 7070); // designated as for PC-CLIENT with port 7070
ProcessTcpServer(SOCK_THREE, 8080); // designated as for PC_DUMP with port 8080
/*
ProcessTcpServer(SOCK_FOUR, 9090); // designated as for TOBEUSED with port 9090
ProcessTcpServer(SOCK_FIVE, 10010); // designated as for TOBEUSED with port 10010
ProcessTcpServer(SOCK_SIX, 10020); // designated as for TOBEUSED with port 10020
ProcessTcpServer(SOCK_SEVEN, 10030); // designated as for TOBEUSED with port 10030
*/
#endif
}
/** @Function explanation
* Copy the processed each axis data to selected data buffer
* which should be big enough to contain a second of data and
* is to be switched on every second to properly propagate
* massive string data coming from the FPGA.
*/
void CopyToFatFsDataBuffer(int index) {
int arrIdx = index;
while(!SyncFlag); // Synchronize to get rid of unpleasant odd data.
mX = mAxisBuf.tmp_data_x_lcd[arrIdx];
mY = mAxisBuf.tmp_data_y_lcd[arrIdx];
mZ = mAxisBuf.tmp_data_z_lcd[arrIdx];
int mHour, mMin, mSec, mTMSec;
mHour = hour; mMin = minute; mSec = second; mTMSec = arrIdx;
char strBuf[40];
sprintf(strBuf, "%04d%02d%02d_%02d%02d%02d%02d_%+05d_%+05d_%+05d\r\n",
GetYearAndMergeToInt(), GetMonthAndMergeToInt(), GetDayAndMergeToInt(),
mHour, mMin, mSec, mTMSec, mX, mY, mZ);
// following routine must be excuted every single cycle
strcat(EQ_DATA_BUF, strBuf);
// Count each second to write to sd card.
if(arrIdx == 99) {
OneSecCount++;
TimeElapsedInSecond++;
/* Save log to file process ------------------------------------------------*/
/* Save process needs to be run every single cycle due to delay might occur */
if(OneSecCount == 5) {
OneSecCount = 0;
//printf("\r\nstrlen(EQ_DATA_BUF) : %d", strlen(EQ_DATA_BUF));
// This routine means that DATA1_BUF is full and ready to flush out
// be sure to empty out DATA1_BUF or will overflow and cause system to halt.
/* Append first data for the duration of 1 second */
int bytesWritten;
bytesWritten = f_printf(&fsrc, EQ_DATA_BUF);
//f_printf(&fsrc, EQ_DATA_BUF);
printf("\r\n%d of bytesWritten", bytesWritten);
/* Flush */
if(TimeElapsedInSecond != 180) {
f_sync(&fsrc);
}
// Reset DATA1_BUF
// switch data buffer on each second to alleviate the load.
memset(EQ_DATA_BUF, 0, sizeof(EQ_DATA_BUF));
//EQ_DATA_BUF[0] = 0;
//printf("\r\nTimeElapsedInSecond = %d", TimeElapsedInSecond);
if(TimeElapsedInSecond == 180) { // 179 (180sec) equals 3 minute
TimeElapsedInSecond = 0;
//printf("\r\nFile Record Complete!");
/* Close the file */
f_close(&fsrc);
/* Create directory and sub directory in accordance with current date */
filePath = CreateDirectoryAccordingly(GetYearAndMergeToInt(), GetMonthAndMergeToInt(),
GetDayAndMergeToInt(), RTC_GetCounter() / 3600);
/* Create file in append mode in accordance with current minute */
CreateFileAppendModeAccordingly(filePath, (RTC_GetCounter() % 3600) / 60);
}
}
}
}