Moxa MPC-122X-K [47/47] Mxecdis_rgb_read_tables function

MPC-122-K Hardware ECDIS Library and API Development

C-3

MAX_COLOR_TOKEN indicates the maximum number of colors in one color table. This parameter is defined

according to IHO-S52 Specifications.

<DATE_TIME> Specifies the calibration time of this computer

<RGB_TB_DAY> Specifies the DAY color table; (RGB_TB_DAY[n][0], RGB_TB_DAY[n][1], RGB_TB_DAY[n][2])

indicates the color of R, G, and B.

<RGB_TB_DUSK> Specifies the DUSK color table

<RGB_TB_NIGHT> Specifies the NIGHT color table

<RGB_BKL> Specifies the backlight values; RGB_BKL[0] is for DAY, RGB_BKL[1] is for DUSK, and RGB_BKL[2]

is for NIGHT.

ECDIS RGB Functions

mxecdis_rgb_read_tables function

This function reads the color tables from the MPC-122-K-ECDIS.

int mxecdis_rgb_read_tables(PECDIS_RGB rgb_data);

Inputs

rgb_data Specifies the pointer of the RGB data structure.

Return Value

Returns 0, if successful;

Returns -1 in case of error

mxecdis_rgb_last_error function

This function returns the last error code for read RGB error.

unsigned long mxecdis_rgb_last_error();

Inputs

None.

Return Value

Returns the last error of the read RGB operation