1. void Delay(unsigned int Time)
    2. {
    3.     while(Time --);
    4. }
    8. #if 0
    9. int main()
    10. {
    11.     *(unsigned int *)0x11000c40 = 0x10000000;
    12.     while(1)
    13.     {
    14.         *(unsigned int *)0x11000c44 = 0x00000080;
    15.         Delay(1000000);
    16.         *(unsigned int *)0x11000c44 = 0x00000000;
    17.         Delay(1000000);
    18.     }
    19.     return 0;
    20. }
    21. #endif
    22. #if 0
    23. #define GPX2CON (*(unsigned int *)0x11000c40)
    24. #define GPX2DAT (*(unsigned int *)0x11000c44)
    25. int main()
    26. {
    27.     GPX2CON = 0x10000000;
    28.     while(1)
    29.     {
    30.         GPX2DAT = 0x00000080;
    31.         Delay(1000000);
    32.         GPX2DAT = 0x00000000;
    33.         Delay(1000000);
    34.     }
    35.     return 0;
    36. }
    38. #endif
    39. #if 0
    40. typedef struct
    41. {
    42.     unsigned int CON;
    43.     unsigned int DAT;
    44.     unsigned int PUD;
    45.     unsigned int DRV;
    46. }gpx2;
    47. #define GPX2 (*(gpx2 *)0x11000c40)
    51. int main()
    53. {
    55.     GPX2.CON = 0x10000000;
    56.     while(1)
    57.     {
    58.         GPX2.DAT = 0x00000080;
    59.         Delay(1000000);
    60.         GPX2.DAT = 0x00000000;
    61.         Delay(1000000);
    62.     }
    63.     return 0;
    64. }
    66. #endif
    70. #include "exynos_4412.h"
    74. int main()
    76. {
    78.     GPX2.CON = GPX2.CON & (~(0xF << 28)) | (0x1 << 28);
    79.     GPX1.CON = GPX1.CON & (~0xF) | (0x1);
    80.     GPF3.CON = GPF3.CON & (~(0xF << 16)) | (0x1 << 16);
    81.     GPF3.CON = GPF3.CON & (~(0xF << 20)) | (0x1 << 20);
    83.     while(1)
    84.     {
    85.         GPX2.DAT = GPX2.DAT | (1 << 7);
    86.         Delay(100000);
    87.         GPX2.DAT = GPX2.DAT & (~(1 << 7));
    88.         Delay(100000);
    92.         GPX1.DAT = GPX1.DAT | 1;
    93.         Delay(100000);
    94.         GPX1.DAT = GPX1.DAT & (~1);
    95.         Delay(100000);
    99.         GPF3.DAT = GPF3.DAT | (1 << 4);
    100.         Delay(100000);
    101.         GPF3.DAT = GPF3.DAT & (~(1 << 4));
    102.         Delay(100000);
    106.         GPF3.DAT = GPF3.DAT | (1 << 5);
    107.         Delay(100000);
    108.         GPF3.DAT = GPF3.DAT & (~(1 << 5));
    109.         Delay(100000);
    111.     }
    112.     return 0;
    113. }