buzz2.c File Reference

mikrosdk interface More...

#include "buzz2_click.h"
#include "cascoda-bm/cascoda_sensorif.h"
#include "cascoda-bm/cascoda_wait.h"
#include "cascoda-util/cascoda_tasklet.h"
#include "cascoda-util/cascoda_time.h"

Include dependency graph for buzz2.c:

Functions
uint8_t	MIKROSDK_BUZZ2_play_note (uint32_t freq, uint32_t volume, uint16_t duration, uint8_t mode, NoteFinishedCallback nfc)
	Function that plays a note. More...
uint8_t	MIKROSDK_BUZZ2_Initialise (void)
	Buzz2 Initialisation function. More...

Detailed Description

mikrosdk interface

Function Documentation

MIKROSDK_BUZZ2_Initialise()

uint8_t MIKROSDK_BUZZ2_Initialise

(

void

)

Buzz2 Initialisation function.

Returns

uint8_t (buzz2 status)

MIKROSDK_BUZZ2_play_note()

uint8_t MIKROSDK_BUZZ2_play_note	(	uint32_t	freq,
		uint32_t	volume,
		uint16_t	duration,
		uint8_t	mode,
		NoteFinishedCallback	nfc
	)

Function that plays a note.

Parameters

freq	Note frequency
volume	Volume[%] of buzz2 (0 = off, 100 = max)
duration	Duration[ms] of the note to be played (min = 0, max = 65535)
mode	Mode of the function (BLOCKING/NON-BLOCKING) Blocking: Uses delay, can call this function successively, not recommended for KNX applications. If using BLOCKING mode, set nfc to NULL. Non-blocking: Schedules tasklet, can only call this function once within the specified duration.
nfc	Optional callback to be called after the note stops playing, if mode == NON-BLOCKING. Set to NULL if using BLOCKING mode. If using NON-BLOCKING mode, you can also set it to NULL if you don't need any callback to be called once the note stops playing.

Returns

uint8_t (buzz2 status)