Default configuration for the DFPlayer Mini driver. More...

Detailed Description

Default configuration for the DFPlayer Mini driver.

Author: Marian Buschsieweke maria.nosp@m.n.bu.nosp@m.schsi.nosp@m.ewek.nosp@m.e@ovg.nosp@m.u.de

Definition in file dfplayer_params.h.

#include "board.h"
#include "dfplayer_types.h"
#include "kernel_defines.h"

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Macros
#define	DFPLAYER_NUMOF ARRAY_SIZE(dfplayer_params)
	Number of DFPlayer descriptors present.

Variables
static const dfplayer_params_t	dfplayer_params []
	DFPlayer Mini configuration.

Default configuration parameters for the DFPlayer Mini driver
#define	DFPLAYER_PARAM_UART (UART_DEV(0))
	The UART device connected to the DFPlayer Mini.

#define	DFPLAYER_PARAM_BUSY_PIN (GPIO_UNDEF)
	The GPIO connected to the busy pin of the DFPlayer Mini.

#define	DFPLAYER_PARAM_VOLUME (15)
	The volume to set during initialization.

#define	DFPLAYER_PARAMS
	Default initialization parameters of the DFPlayer Mini driver.

Macro Definition Documentation

◆ DFPLAYER_NUMOF

#define DFPLAYER_NUMOF ARRAY_SIZE(dfplayer_params)

Number of DFPlayer descriptors present.

Definition at line 69 of file dfplayer_params.h.

◆ DFPLAYER_PARAM_BUSY_PIN

#define DFPLAYER_PARAM_BUSY_PIN (GPIO_UNDEF)

The GPIO connected to the busy pin of the DFPlayer Mini.

Definition at line 39 of file dfplayer_params.h.

◆ DFPLAYER_PARAM_UART

#define DFPLAYER_PARAM_UART (UART_DEV(0))

The UART device connected to the DFPlayer Mini.

Definition at line 35 of file dfplayer_params.h.

◆ DFPLAYER_PARAM_VOLUME

#define DFPLAYER_PARAM_VOLUME (15)

The volume to set during initialization.

Definition at line 43 of file dfplayer_params.h.

◆ DFPLAYER_PARAMS

#define DFPLAYER_PARAMS

Value:

                                    {\
                                    .uart       = DFPLAYER_PARAM_UART, \
                                    .busy_pin   = DFPLAYER_PARAM_BUSY_PIN, \
                                    .volume     = DFPLAYER_PARAM_VOLUME, \
                                }

Default initialization parameters of the DFPlayer Mini driver.

Definition at line 50 of file dfplayer_params.h.

Variable Documentation

◆ dfplayer_params

const dfplayer_params_t dfplayer_params[]

static

Initial value:

=
{
    DFPLAYER_PARAMS
}

DFPlayer Mini configuration.

Definition at line 61 of file dfplayer_params.h.