static int _SH_BinFile(void) { char c; int i = 0; int (*f)(void); void* v; if(!_SH_cmd.args[0][0]) { fprintf(stderr, "Usage: %s <file_name>\n", _SH_cmd.command); return 1; } if(eFile_ROpen(_SH_cmd.args[0])) { fprintf(stderr, "Unable to open file for reading!\n"); eFile_RClose(); return 1; } i = 0; while(!eFile_ReadNext(&c)) funcBuff.c[i++] = c; eFile_RClose(); v = (void*)((int)&(funcBuff.c[0]) | 0x1); f = (int (*)(void))v; f(); return 0; }
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(); }
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) { ; } }
static int _SH_Read(void) { char c; if(!_SH_cmd.args[0][0]) { fprintf(stderr, "Usage: %s <file_name>\n", _SH_cmd.command); return 1; } if(eFile_ROpen(_SH_cmd.args[0])) { fprintf(stderr, "Error opening file for reading\n"); eFile_RClose(); return 1; } while(!eFile_ReadNext(&c)) printf("%c", c); eFile_RClose(); printf("\n"); return 0; }
static int _SH_HexDump(void) { char c[4]; int i, ret = 0; if(!_SH_cmd.args[0][0]) { fprintf(stderr, "Usage: %s <filename>\n", _SH_cmd.command); return 1; } if(eFile_ROpen(_SH_cmd.args[0])) { fprintf(stderr, "Error opening file for reading\n"); eFile_RClose(); return 1; } while(1) { for(i = 0; i < 4; i++) { unsigned long l; eFile_ReadNext(&c[0]); eFile_ReadNext(&c[1]); eFile_ReadNext(&c[2]); ret = eFile_ReadNext(&c[3]); l = ((c[3] << 24) | (c[2] << 16) | (c[1] << 8) | c[0]); UART_OutUHex(l); printf("\n"); if(ret || l == 0) { eFile_RClose(); printf("\n"); return 0; } } } }
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; }