void TestFile(void){ int i; char data;
printf("\n\rEE345M/EE380L, Lab 5 eFile test\n\r");
// simple test of eFile
if(eFile_Init()) diskError("eFile_Init",0);
if(eFile_Format()) diskError("eFile_Format",0);
//eFile_Directory(&Serial_OutChar);
eFile_Directory(&UARTPut);
if(eFile_Create("file1")) diskError("eFile_Create",0);
if(eFile_WOpen("file1")) diskError("eFile_WOpen",0);
for(i=0;i<1000;i++){
if(eFile_Write('a'+i%26)) diskError("eFile_Write",i);
if(i%52==51){
if(eFile_Write('\n')) diskError("eFile_Write",i);
if(eFile_Write('\r')) diskError("eFile_Write",i);
}
}
if(eFile_WClose()) diskError("eFile_Close",0);
//eFile_Directory(&Serial_OutChar);
eFile_Directory(&UARTPut);
if(eFile_ROpen("file1")) diskError("eFile_ROpen",0);
for(i=0;i<1000;i++){
if(eFile_ReadNext(&data)) diskError("eFile_ReadNext",i);
//Serial_OutChar(data);
UARTPut(data);
}
if(eFile_Delete("file1")) diskError("eFile_Delete",0);
//eFile_Directory(&Serial_OutChar);
eFile_Directory(&UARTPut);
printf("Successful test of creating a file\n\r");
OS_Kill();
}
//******************* Custom Test Main 3 **********
//do single eFile functions and check what they return.
int main(void){
int x;
char name[2];
extern union dirUnion DIRBlock;
name[0]='a';
name[1]='\0';
x=eFile_Init();
x=eDisk_ReadBlock(DIRBlock.byte,0);
DIRBlock.headers[0].name[0]='A';
eDisk_ReadBlock(DIRBlock.byte,0);
x=x;
x=eFile_Format();
x=x;
x=eFile_Create(name);
x=x;
x=eFile_GetBlock();
while(1){
;}
return 0;
}
//writing to a file that does not exit
int main3(void){
if(eFile_Init()) diskError("eFile_Init",0);
if(eFile_Format()) diskError("eFile_Format",0);
eFile_Directory(UART_OutChar);
if(eFile_WOpen("f")) diskError("eFile_WOpen", 0);
eFile_Write('f');
return 0;
}
//closing a file that is not open
int main2(void){
if(eFile_Init()) diskError("eFile_Init",0);
if(eFile_Format()) diskError("eFile_Format",0);
eFile_Directory(UART_OutChar);
eFile_Create("file1");
eFile_WOpen("file1");
eFile_RClose();
eFile_RClose();
return 0;
}
void TestFile(void){ int i; char data; DSTATUS result;
OSuart_OutString(UART0_BASE, "\n\rEE345M/EE380L, Lab 5 eFile test\n\r");
// simple test of eFile
result = eDisk_Init(0); // initialize disk
if(result) diskError("eDisk_Init",result);
if(eFile_Init()) diskError("eFile_Init",0);
// if(eFile_Format()) diskError("eFile_Format",0);
eFile_Directory();
if(eFile_ROpen("file1")) diskError("eFile_ROpen",0);
eFile_Directory();
for(i=0;i<1000;i++){
if(eFile_ReadNext(&data)) diskError("eFile_ReadNext",i);
OSuart_OutChar(UART0_BASE, data);
SysCtlDelay(SysCtlClockGet()/10000);
}
eFile_Directory();
if(eFile_Create("file1")) diskError("eFile_Create",0);
if(eFile_WOpen("file1")) diskError("eFile_WOpen",0);
for(i=0;i<1000;i++){
if(eFile_Write('a'+i%26)) diskError("eFile_Write",i);
if(i%52==51){
if(eFile_Write('\n')) diskError("eFile_Write",i);
if(eFile_Write('\r')) diskError("eFile_Write",i);
}
}
if(eFile_WClose()) diskError("eFile_Close",0);
eFile_Directory();
if(eFile_Create("file2")) diskError("eFile_Create",0);
if(eFile_WOpen("file2")) diskError("eFile_WOpen",0);
for(i=0;i<1000;i++){
if(eFile_Write('a'+i%26)) diskError("eFile_Write",i);
if(i%52==51){
if(eFile_Write('\n')) diskError("eFile_Write",i);
if(eFile_Write('\r')) diskError("eFile_Write",i);
}
}
if(eFile_WClose()) diskError("eFile_Close",0);
eFile_Directory();
/* if(eFile_ROpen("file1")) diskError("eFile_ROpen",0);
eFile_Directory();
for(i=0;i<1000;i++){
if(eFile_ReadNext(&data)) diskError("eFile_ReadNext",i);
OSuart_OutChar(UART0_BASE, data);
SysCtlDelay(SysCtlClockGet()/10000);
}
eFile_Directory();
if(eFile_Delete("file1")) diskError("eFile_Delete",0);
// eFile_Directory(); */
OSuart_OutString(UART0_BASE, "Successful test of creating a file\n\r");
OS_Kill();
}
void simple_test(void) {
char c;
printf("\r\n\r\n");
printf("eFile_Init() returned: %d\r\n", eFile_Init());
printf("eFile_Format() returned: %d\r\n", eFile_Format());
printf("_eFile_TestFormat() returned: %d\r\n", _eFile_TestFormat());
printf("eFile_Create() returned: %d\r\n", eFile_Create("test"));
printf("eFile_WOpen() returned: %d\r\n", eFile_WOpen("test"));
printf("eFile_Write() returned: %d\r\n", eFile_Write('x'));
printf("eFile_WClose() returned: %d\r\n", eFile_WClose());
printf("eFile_ROpen() returned: %d\r\n", eFile_ROpen("test"));
printf("eFile_ReadNext() returned: %d\r\n", eFile_ReadNext(&c));
printf("eFile_ReadNext() read: %c\r\n", c);
printf("eFile_RClose() returned: %d\r\n", eFile_RClose());
while(1) {
;
}
}
void read_test(void) {
int i;
unsigned int then, now;
eFile_Init();
eFile_Format();
OS_AddThread(&write_test, 128, 0);
OS_Sleep(2000);
then = OS_MsTime();
// read 10 blocks
for(i = 0; i < 10; i++) {
eDisk_ReadBlock(buffer, i);
}
now = OS_MsTime();
OS_AddThread(&SH_Shell, 128, 0);
OS_Sleep(1000);
OS_Suspend();
printf("Read test took %d ms", now - then);
eFile_Format();
OS_Kill();
}
void write_test(void) {
int i;
unsigned int then, now;
eFile_Init();
eFile_Format();
// format buffer with dummy data
for(i = 0; i < 512; i++) {
buffer[i] = 0xA5;
}
// possibly should just use OS_Time()
then = OS_MsTime();
// write 10 blocks
for(i = 0; i < 10; i++) {
eDisk_WriteBlock(buffer, i);
}
// now = OS_MsTime();
// OS_AddThread(&SH_Shell, 128, 0);
// OS_Sleep(1000);
// OS_Suspend();
// printf("Write test took %d ms", now - then);
// eFile_Format();
OS_Kill();
}
//*******************lab 5 main **********
int main(void){ // lab 5 real main
OS_Init(); // initialize, disable interrupts
Running = 0; // robot not running
DataLost = 0; // lost data between producer and consumer
NumSamples = 0;
//********initialize communication channels
OS_Fifo_Init(512); // ***note*** 4 is not big enough*****
ADC_Collect(0, 1000, &Producer); // start ADC sampling, channel 0, 1000 Hz
//*******attach background tasks***********
OS_AddButtonTask(&ButtonPush,2);
OS_AddDownTask(&DownPush,3);
NumCreated = 0 ;
// create initial foreground threads
NumCreated += OS_AddThread(&Interpreter,128,2);
NumCreated += OS_AddThread(&IdleTask,128,7); // runs when nothing useful to do
eFile_Init();
OS_Launch(TIMESLICE); // doesn't return, interrupts enabled in here
return 0; // this never executes
}
int process_cmd(char *input){
// static int screen1Line;
// unsigned short adc_val;
// char *strptr;
// char inString1[MAXSTRLEN];
// char inString2[MAXSTRLEN];
// int i;
unsigned char outVal;
// 1) print performance measures
// time-jitter, number of data points lost, number of calculations performed
// i.e., NumSamples, NumCreated, MaxJitter-MinJitter, DataLost, FilterWork, PIDwork
if(strncmp(input, "initFileSystem", 14) == 0){
eFile_Init();
return 1;
}
if(strncmp(input, "formatDisk", 10) == 0){
//format disk
if(eFile_Format()) printf("Error: efile_format");
return 1;
}
if(strncmp(input, "printDirectory", 14) == 0){
//output disk directory
UART_OutChar('\n');
UART_OutChar('\r');
eFile_Directory(UART_OutChar);
return 1;
}
if(strncmp(input, "printFile ", 9) == 0){
UART_OutChar('\n');
UART_OutChar('\r');
eFile_ROpen(input + 10);
while(eFile_ReadNext(&outVal) == 0)
{
UART_OutChar(outVal);
}
eFile_RClose();
return 1;
}
if(strncmp(input, "deleteFile ", 11) == 0){
eFile_Delete(input + 11);
return 1;
}
if(strncmp(input, "redirect ", 9) == 0){
eFile_RedirectToFile(input + 9);
return 1;
}
return 0;
}
void SD_Init(void)
{
eFile_Init();
OS_Kill();
}
