| 0,0 → 1,152 |
|---|
| |
| /* |
| * Backy_lib.h |
| * Author: JohnXenox aka Aleksandr Igorevich. |
| */ |
| |
| #ifndef __Backy_lib_h__ |
| #define __Backy_lib_h__ |
| |
| typedef unsigned int uint32_t; |
| typedef unsigned char uint8_t; |
| typedef unsigned short int uint16_t; |
| typedef unsigned long long uint64_t; |
| typedef char int8_t; |
| typedef short int int16_t; |
| typedef int int32_t; |
| typedef long long int64_t; |
| |
| static inline uint32_t getDate(void) |
| { |
| uint32_t date; |
| __asm__ __volatile__("int $0x40":"=a"(date):"a"(29)); |
| return date; |
| } |
| |
| |
| |
| static inline uint32_t getTime(void) |
| { |
| uint32_t time; |
| __asm__ __volatile__("int $0x40":"=a"(time):"a"(3)); |
| return time; |
| } |
| |
| |
| |
| static inline void *openFile(uint32_t *length, const uint8_t *path) |
| { |
| uint8_t *fd; |
| |
| __asm__ __volatile__ ("int $0x40":"=a"(fd), "=d"(*length):"a" (68), "b"(27),"c"(path)); |
| |
| return fd; |
| } |
| |
| |
| |
| static inline int32_t saveFile(uint32_t nbytes, uint8_t *data, uint32_t enc, uint8_t *path) |
| { |
| int32_t val; |
| |
| uint8_t dt[28]; // basic information structure. |
| |
| (uint32_t) dt[0] = 2; // subfunction number. |
| (uint32_t) dt[4] = 0; // reserved. |
| (uint32_t) dt[8] = 0; // reserved. |
| (uint32_t) dt[12] = nbytes; // number of bytes to write. |
| (uint8_t *) dt[16] = data; // pointer to data. |
| (uint32_t) dt[20] = enc; // string encoding (0 = default, 1 = cp866, 2 = UTF-16LE, 3 = UTF-8). |
| (uint8_t *) dt[24] = path; // pointer to path. |
| |
| __asm__ __volatile__("int $0x40":"=a"(val):"a"(80), "b"(&dt)); |
| |
| return val; |
| } |
| |
| |
| |
| |
| |
| int checkStateOnSave(int state) |
| { |
| #if defined (lang_en) |
| |
| switch(state) |
| { |
| case 2: con_printf("\nThe function isn't supported for the given file system!\n"); |
| return 2; |
| |
| case 3: con_printf("\nUnknown file system!\n"); |
| return 3; |
| |
| case 5: con_printf("\nFile isn't found!\n"); |
| return 5; |
| |
| case 6: con_printf("\nEnd of a file, EOF!\n"); |
| return 6; |
| |
| case 7: con_printf("\nPointer lies outside of application memory!\n"); |
| return 7; |
| |
| case 8: con_printf("\nDisk is full!\n"); |
| return 8; |
| |
| case 9: con_printf("\nFile system error!\n"); |
| return 9; |
| |
| case 10: con_printf("\nAccess denied!\n"); |
| return 10; |
| |
| case 11: con_printf("\nDevice error!\n"); |
| return 11; |
| |
| case 12: con_printf("\nFile system requires more memory!\n"); |
| return 12; |
| } |
| |
| #elif defined (lang_ru) |
| |
| switch(state) |
| { |
| case 2: con_printf("\nãªæ¨ï ¥ ¯®¤¤¥à¦¨¢ ¥âáï ¤«ï ¤ ®© ä ©«®¢®© á¨á⥬ë!\n"); |
| return 2; |
| |
| case 3: con_printf("\n¥¨§¢¥áâ ï ä ©«®¢ ï á¨á⥬ !\n"); |
| return 3; |
| |
| case 5: con_printf("\n ©« ¥ ©¤¥!\n"); |
| return 5; |
| |
| case 6: con_printf("\n ©« § ª®ç¨«áï!\n"); |
| return 6; |
| |
| case 7: con_printf("\nª § â¥«ì ¢¥ ¯ ¬ï⨠¯à¨«®¦¥¨ï!\n"); |
| return 7; |
| |
| case 8: con_printf("\n¨áª § ¯®«¥!\n"); |
| return 8; |
| |
| case 9: con_printf("\n訡ª ä ©«®¢®© á¨á⥬ë!\n"); |
| return 9; |
| |
| case 10: con_printf("\n®áâ㯠§ ¯à¥éñ!\n"); |
| return 10; |
| |
| case 11: con_printf("\n訡ª ãáâனá⢠!\n"); |
| return 11; |
| |
| case 12: con_printf("\n ©«®¢®© á¨á⥬¥ ¥¤®áâ â®ç® ®¯¥à ⨢®© ¯ ¬ïâ¨!\n"); |
| return 12; |
| } |
| |
| #endif |
| } |
| |
| |
| |
| |
| |
| |
| |
| #endif |