Iei-integration AFL2-17A-H61 v1.02 Manual de usuario descargar pdf (Pagina 43)

AFL2-17A/AB-H61

Page 24

2.4.2.5 LIGHTBAR_Brightness_Single

Syntax: PACSM_LIGHTBAR_CTRL STD_BOOLEN LIGHTBAR_Brightness_Single(

HANDLE hDev,

PLED_COLOR_INFO Brightness_Step,

int INFO_Size)

Parameters: hDev [IN] – enter a device handle

Brightness_Step [IN] – enter data structure array indicators (see Section 2.4.3 for

details)

。

INFO_Size [IN] – describe the data structure array size.

Remarks: Call this function to send information control packets and use the information in the

packets to control LED.

2.4.3 Structures

2.4.3.1 _LED_COLOR_INFO

Syntax: typedef struct _LED_COLOR_INFO{

LED_INFO LED_Info;

int R_LEVEL;

int G_LEVEL;

int B_LEVEL;

}LED_COLOR_INFO, *PLED_COLOR_INFO;

Parameters: LED_Info – The target LED device address information (see Section 2.4.3.2

_LED_INFO for details)

：

structure

R_LEVEL

、

G_LEVEL

、

B_LEVEL – The brightness level of each LED

：

int

Remarks: The structure includes a target LED device address which should be an actual LED

address. It is the best if the LED device is composed of tri-color (R, G, B) LED. The

structure also contains the brightness level that each individual LED will show.

There are eight different brightness levels (0~7).

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Iei-integration AFL2-17A-H61 v1.02 Manual de usuario Pagina 43