File content as of revision 1:e216fd4e8d9c:

#define CAMERA_I2C_FREQ 40000
#define CAMERA_I2C_READ_ADDR 0x43
#define CAMERA_I2C_WRITE_ADDR 0x42
#define REG_GAIN        0x00    /* Gain lower 8 bits (rest in vref) */
#define REG_BLUE        0x01    /* blue gain */
#define REG_RED         0x02    /* red gain */
#define REG_SAT         0x03    /* Pieces of GAIN, VSTART, VSTOP */
#define COM_1        0x04    /* Control 1 */
#define REG_CONTRAST        0x05    /* U/B Average level */
#define REG_BRIGHTNESS       0x06    /* Y/Gb Average level */
#define REG_SHARPNESS       0x07    /* AEC MS 5 bits */
#define REG_AEC     0x10    /* Soft sleep mode */
#define REG_AWB_B        0x0c    /* Control 3 */
#define REG_AWB_R        0x0D    /* Control 3 */
#define COM_R        0x0e    /* All "reserved" */
#define COM_S       0x0f    /* Control 6 */
#define CLKRC       0x11    /* Clocl control */
#define COM_A       0x12    /* Mask for internal clock scale */
#define COM_B      0x13    /* Register reset */
#define COM_C   0x14
#define COM_D    0x15
#define HREFST    0x17    /* CIF format */
#define PSHIFT   0x1B    /* QVGA format */
#define COM_E   0x20    /* QCIF format */
#define AEW        0x24    /* bits 0 and 2 - RGB format */
#define AEB        0x25    /* YUV */
#define COM_H      0X28    /* Bayer format */
#define COM_K     0x38    /* "Processed bayer" */
#define COM_L        0x39    /* Control 8 */