Mikroelektronika MIKROE-724 データシート

608

mikoBasic PRO for dsPIC30/33 and PIC24

MikroElektronika

TP_Init

Prototype

sub procedure TP_Init(dim display_width as word, dim display_height as word,

dim readX_ChNo as byte, dim readY_ChNo as byte)

Description Initialize touch panel display. Default touch panel ADC threshold value is set to 3900.

Parameters -

display_width:

set display width.

display_height:

set display height.

readX_ChNo:

read X coordinate from desired ADC channel.

readY_ChNo:

read Y coordinate from desired ADC channel.

Returns

Nothing.

Requires

Before calling this function initialize ADC module.

Example

ADC1_Init() ‘ Initalize ADC module

TP_Init(128, 64, 6, 7) ‘ Initialize touch panel, dimensions 128x64

Notes

None.

TP_Set_ADC_Threshold

Prototype

sub procedure TP_Set_ADC_Threshold(dim threshold as word)

Description Set custom ADC threshold value, call this function after TP_Init.

Parameters -

threshold

: custom ADC threshold value.