AN3128 datasheet(52/105 Pages) STMICROELECTRONICS

52 / 105 page

Multi-input embedded GUI library firmware

AN3128

52/105

Doc ID 16918 Rev 5

4.1.31

Set_LCD_Resolution API global function

Table 36 describes the Set_LCD_Resolution function:

Example:

int main(void)

{

...

Set_LCD_Resolution( 640, 480 );

GL_LCD_Init();

GL_Clear(White);

...

}

4.1.32

Set_LastFlashMemoryAddress API global function

Table 37 describes the Set_LastFlashMemoryAddress function:

Table 36.

Set_LCD_Resolution API global function

Name

Description

Function name

Set_LCD_Resolution

Function prototype

void Set_LCD_Resolution (uint16_t Lcd_Width, uint16_t Lcd_Height)

Behavior description

Set LCD panel resolution

Input parameter {x}

uint16_t Lcd_Width: width of the LCD Panel

uint16_t Lcd_Height: height of the LCD Panel

Output parameter {x}

None

Return value

None

Required preconditions None

Called functions

No API/HAL layer functions

Table 37.

Set_LastFlashMemoryAddress API global function

Name

Description

Function name

Set_LastFlashMemoryAddress

Function prototype

void Set_LastFlashMemoryAddress (uint32_t address)

Behavior description

Set the last Flash memory address.

This address is used to calculate the penultimate Flash memory page,

where the calibration parameters are saved.

Input parameter {x}

uint32_t address: pointer to the last memory location

Output parameter {x}

None

Return value

None

Required preconditions None

Called functions

No API/HAL layer functions

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