RDA5807M.cpp File Reference

Implementation for the radio library to control the RDA5807M radio chip. More...

#include <arduino.h>
#include <Wire.h>
#include <RADIO.h>
#include <RDA5807M.h>

Macros
#define	FREQ_STEPS   10
#define	RADIO_REG_CHIPID   0x00
#define	RADIO_REG_CTRL   0x02
#define	RADIO_REG_CTRL_OUTPUT   0x8000
#define	RADIO_REG_CTRL_UNMUTE   0x4000
#define	RADIO_REG_CTRL_MONO   0x2000
#define	RADIO_REG_CTRL_BASS   0x1000
#define	RADIO_REG_CTRL_SEEKUP   0x0200
#define	RADIO_REG_CTRL_SEEK   0x0100
#define	RADIO_REG_CTRL_RDS   0x0008
#define	RADIO_REG_CTRL_NEW   0x0004
#define	RADIO_REG_CTRL_RESET   0x0002
#define	RADIO_REG_CTRL_ENABLE   0x0001
#define	RADIO_REG_CHAN   0x03
#define	RADIO_REG_CHAN_SPACE   0x0003
#define	RADIO_REG_CHAN_SPACE_100   0x0000
#define	RADIO_REG_CHAN_BAND   0x000C
#define	RADIO_REG_CHAN_BAND_FM   0x0000
#define	RADIO_REG_CHAN_BAND_FMWORLD   0x0008
#define	RADIO_REG_CHAN_TUNE   0x0010
#define	RADIO_REG_CHAN_NR   0x7FC0
#define	RADIO_REG_R4   0x04
#define	RADIO_REG_R4_EM50   0x0800
#define	RADIO_REG_R4_SOFTMUTE   0x0200
#define	RADIO_REG_R4_AFC   0x0100
#define	RADIO_REG_VOL   0x05
#define	RADIO_REG_VOL_VOL   0x000F
#define	RADIO_REG_RA   0x0A
#define	RADIO_REG_RA_RDS   0x8000
#define	RADIO_REG_RA_RDSBLOCK   0x0800
#define	RADIO_REG_RA_STEREO   0x0400
#define	RADIO_REG_RA_NR   0x03FF
#define	RADIO_REG_RB   0x0B
#define	RADIO_REG_RB_FMTRUE   0x0100
#define	RADIO_REG_RB_FMREADY   0x0080
#define	RADIO_REG_RDSA   0x0C
#define	RADIO_REG_RDSB   0x0D
#define	RADIO_REG_RDSC   0x0E
#define	RADIO_REG_RDSD   0x0F
#define	I2C_SEQ   0x10
#define	I2C_INDX   0x11

Detailed Description

Implementation for the radio library to control the RDA5807M radio chip.

Author

Matthias Hertel, http://www.mathertel.de

Copyright

Copyright (c) 2014-2015 by Matthias Hertel.
This work is licensed under a BSD style license.
See http://www.mathertel.de/License.aspx

This library enables the use of the radio chip RDA5807M from http://www.rdamicro.com/.

More documentation and source code is available at http://www.mathertel.de/Arduino

History:

• 05.08.2014 created.

Macro Definition Documentation

#define FREQ_STEPS   10

#define I2C_INDX   0x11

#define I2C_SEQ   0x10

#define RADIO_REG_CHAN   0x03

#define RADIO_REG_CHAN_BAND   0x000C

#define RADIO_REG_CHAN_BAND_FM   0x0000

#define RADIO_REG_CHAN_BAND_FMWORLD   0x0008

#define RADIO_REG_CHAN_NR   0x7FC0

#define RADIO_REG_CHAN_SPACE   0x0003

#define RADIO_REG_CHAN_SPACE_100   0x0000

#define RADIO_REG_CHAN_TUNE   0x0010

#define RADIO_REG_CHIPID   0x00

#define RADIO_REG_CTRL   0x02

#define RADIO_REG_CTRL_BASS   0x1000

#define RADIO_REG_CTRL_ENABLE   0x0001

#define RADIO_REG_CTRL_MONO   0x2000

#define RADIO_REG_CTRL_NEW   0x0004

#define RADIO_REG_CTRL_OUTPUT   0x8000

#define RADIO_REG_CTRL_RDS   0x0008

#define RADIO_REG_CTRL_RESET   0x0002

#define RADIO_REG_CTRL_SEEK   0x0100

#define RADIO_REG_CTRL_SEEKUP   0x0200

#define RADIO_REG_CTRL_UNMUTE   0x4000

#define RADIO_REG_R4   0x04

#define RADIO_REG_R4_AFC   0x0100

#define RADIO_REG_R4_EM50   0x0800

#define RADIO_REG_R4_SOFTMUTE   0x0200

#define RADIO_REG_RA   0x0A

#define RADIO_REG_RA_NR   0x03FF

#define RADIO_REG_RA_RDS   0x8000

#define RADIO_REG_RA_RDSBLOCK   0x0800

#define RADIO_REG_RA_STEREO   0x0400

#define RADIO_REG_RB   0x0B

#define RADIO_REG_RB_FMREADY   0x0080

#define RADIO_REG_RB_FMTRUE   0x0100

#define RADIO_REG_RDSA   0x0C

#define RADIO_REG_RDSB   0x0D

#define RADIO_REG_RDSC   0x0E

#define RADIO_REG_RDSD   0x0F

#define RADIO_REG_VOL   0x05

#define RADIO_REG_VOL_VOL   0x000F