Everything

R_ADC_Set_ADChannel

Configures the analog voltage input pin for A/D conversion.

Remark         The value specified in argument channel is set to analog input channel specification register (ADS).

 

[Syntax]

#include      “r_cg_macrodriver.h”

#include      “r_cg_adc.h”

MD_STATUS  R_ADC_Set_ADChannel ( ad_channel_t channel );

 

[Argument(s)]

I/O

Argument

Description

I

ad_channel_t channel;

Analog voltage input pin

ADCHANNELn                Input pin

Remark         See the header file r_cg_adc.h for details about the analog voltage input pin ADCHANNELn.

 

[Return value]

Macro

Description

MD_OK

Normal completion

MD_ARGERROR

Invalid argument specification