This file contains API for Waveform Click driver. More...

#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_spi_master.h"

Data Structures
struct	waveform_t
	Click ctx object definition. More...

struct	waveform_cfg_t
	Click configuration structure definition. More...

Macros
#define	WAVEFORM_MAP_MIKROBUS(cfg, mikrobus)

#define	WAVEFORM_OK 0

#define	WAVEFORM_ERROR -1

#define	WAVEFORM_CR_B28_BITMASK 0x2000

#define	WAVEFORM_CR_HLB_BITMASK 0x1000

#define	WAVEFORM_CR_FSELECT_BITMASK 0x0800

#define	WAVEFORM_CR_PSELECT_BITMASK 0x0400

#define	WAVEFORM_CR_RESET_BITMASK 0x0100

#define	WAVEFORM_CR_SLEEP1_BITMASK 0x0080

#define	WAVEFORM_CR_SLEEP12_BITMASK 0x0040

#define	WAVEFORM_CR_OPBITEN_BITMASK 0x0020

#define	WAVEFORM_CR_DIV2_BITMASK 0x0008

#define	WAVEFORM_CR_MODE_BITMASK 0x0002

#define	WAVEFORM_SINE_OUT 0x01

#define	WAVEFORM_TRIANGLE_OUT 0x02

#define	WAVEFORM_SQUARE_OUT 0x03

#define	WAVEFORM_OSC_FREQUENCY 25000000ul

#define	WAVEFORM_FREQ_RESOLUTION 0x0FFFFFFFul

Functions
void	waveform_cfg_setup (waveform_cfg_t *cfg)
	Config Object Initialization function.

err_t	waveform_init (waveform_t ctx, waveform_cfg_t cfg)
	Initialization function.

void	waveform_digipot_dec (waveform_t *ctx)
	Decrement function.

void	waveform_digipot_inc (waveform_t *ctx)
	Increment function.

void	waveform_write_reg (waveform_t *ctx, uint16_t reg_setting)
	Registry function.

void	waveform_write_frequency (waveform_t *ctx, uint32_t freq)
	Frequency function.

void	waveform_sine_output (waveform_t *ctx, uint32_t freq)
	Sinusoide output function.

void	waveform_triangle_output (waveform_t *ctx, uint32_t freq)
	Triangle output function.

void	waveform_square_output (waveform_t *ctx, uint32_t freq)
	Square output function.

Detailed Description

This file contains API for Waveform Click driver.

Data Structures