wav handle structure definition More...

#include <wav_player.h>

Collaboration diagram for wav_handle_s:

Data Fields
uint8_t(*	iis_init )(uint32_t standard, uint32_t mode, uint32_t polarity, uint32_t format, uint32_t enable, uint32_t freq)
uint8_t(*	iis_deinit )(void)
uint8_t(*	iis_stop )(void)
uint8_t(*	iis_pause )(void)
uint8_t(*	iis_resume )(void)
uint8_t(*	iis_set_freq )(uint32_t freq)
uint8_t(*	iis_write )(uint16_t *buf, uint16_t len)
uint8_t(*	iis_read )(uint16_t *buf, uint16_t len)
uint8_t(*	audio_init )(uint8_t type, char name, uint32_t size)
uint8_t(*	audio_deinit )(void)
uint8_t(*	audio_read )(uint32_t addr, uint16_t size, uint8_t *buffer)
uint8_t(*	audio_write )(uint32_t addr, uint16_t size, uint8_t *buffer)
void(*	delay_ms )(uint32_t ms)
void(*	debug_print )(const char *const fmt,...)
uint8_t	inited
uint8_t	status
wav_header_t	wav
uint32_t	size
uint32_t	pos
uint8_t	buf [WAV_BUFFER_SIZE]

Detailed Description

wav handle structure definition

Definition at line 94 of file wav_player.h.

Field Documentation

◆ audio_deinit

uint8_t(* audio_deinit) (void)

point to an audio_deinit function address

Definition at line 106 of file wav_player.h.

◆ audio_init

uint8_t(* audio_init) (uint8_t type, char *name, uint32_t *size)

point to an audio_init function address

Definition at line 105 of file wav_player.h.

◆ audio_read

uint8_t(* audio_read) (uint32_t addr, uint16_t size, uint8_t *buffer)

point to an audio_read function address

Definition at line 107 of file wav_player.h.

◆ audio_write

uint8_t(* audio_write) (uint32_t addr, uint16_t size, uint8_t *buffer)

point to an audio_write function address

Definition at line 108 of file wav_player.h.

◆ buf

uint8_t buf[WAV_BUFFER_SIZE]

buffer size

Definition at line 116 of file wav_player.h.

◆ debug_print

void(* debug_print) (const char *const fmt,...)

point to a debug_print function address

Definition at line 110 of file wav_player.h.

◆ delay_ms

void(* delay_ms) (uint32_t ms)

point to a delay_ms function address

Definition at line 109 of file wav_player.h.

◆ iis_deinit

uint8_t(* iis_deinit) (void)

point to an iis_deinit function address

Definition at line 98 of file wav_player.h.

◆ iis_init

uint8_t(* iis_init) (uint32_t standard, uint32_t mode, uint32_t polarity, uint32_t format, uint32_t enable, uint32_t freq)

point to an iis_init function address

Definition at line 96 of file wav_player.h.

◆ iis_pause

uint8_t(* iis_pause) (void)

point to an iis_pause function address

Definition at line 100 of file wav_player.h.

◆ iis_read

uint8_t(* iis_read) (uint16_t *buf, uint16_t len)

point to an iis_read function address

Definition at line 104 of file wav_player.h.

◆ iis_resume

uint8_t(* iis_resume) (void)

point to an iis_resume function address

Definition at line 101 of file wav_player.h.

◆ iis_set_freq

uint8_t(* iis_set_freq) (uint32_t freq)

point to an iis_set_freq function address

Definition at line 102 of file wav_player.h.

◆ iis_stop

uint8_t(* iis_stop) (void)

point to an iis_stop function address

Definition at line 99 of file wav_player.h.

◆ iis_write

uint8_t(* iis_write) (uint16_t *buf, uint16_t len)

point to an iis_write function address

Definition at line 103 of file wav_player.h.

◆ inited

uint8_t inited

inited flag

Definition at line 111 of file wav_player.h.

◆ pos

uint32_t pos

buffer pos

Definition at line 115 of file wav_player.h.

◆ size

uint32_t size

audio size

Definition at line 114 of file wav_player.h.

◆ status

uint8_t status

status

Definition at line 112 of file wav_player.h.

◆ wav

wav_header_t wav

wav header

Definition at line 113 of file wav_player.h.

The documentation for this struct was generated from the following file:

test/wav_player.h

Data Fields