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Functions596 in github.com/Edzelf/ESP32-Radio

⨍ Functions 596◇ Types & classes 96

↓ 1 callersFunctionbubbleSortKeys

B U B B L E S O R T K E Y S Bubblesort the nvskeys.

src/main.cpp:3190

↓ 1 callersFunctioncheck_CH376

C H E C K _ C H 3 7 6 Check if flash drive is inserted/removed.

src/CH376.h:547

↓ 1 callersFunctionchk_enc

C H K _ E N C See if rotary encoder is activated and perform its functions.

↓ 1 callersFunctionchk_enc

C H K _ E N C See if rotary encoder is activated and perform its functions.

src/main.cpp:4037

↓ 1 callersFunctionchkhdrline

C H K H D R L I N E Check if a line in the header is a reasonable headerline. Normally it should contain something like "icy-xxxx:abcdef".

↓ 1 callersFunctionchkhdrline

C H K H D R L I N E Check if a line in the header is a reasonable headerline. Normally it should contain something like "icy-xxxx:abcdef".

src/main.cpp:4507

↓ 1 callersFunctionconnectETH

C O N N E C T E T H Connect to Ethernet. If connection fails, the function returns false.

↓ 1 callersFunctionconnecttofile_USB

C O N N E C T T O F I L E _ U S B Open the local mp3-file.

src/CH376.h:287

↓ 1 callersFunctionconnecttohost

C O N N E C T T O H O S T Connect to the Internet radio server specified by presetinfo and send the GET request.

↓ 1 callersFunctionconnectwifi

C O N N E C T W I F I Connect to WiFi using the SSID's available in wifiMulti. If only one AP if found in preferences (i.e. wifi_00) the connection i

↓ 1 callersFunctionconnectwifi

C O N N E C T W I F I Connect to WiFi using the SSID's available in wifiMulti. If only one AP if found in preferences (i.e. wifi_00) the connection i

src/main.cpp:2150

↓ 1 callersFunctiondecode_spec_chars

D E C O D E _ S P E C _ C H A R S Decode special characters like "'".

↓ 1 callersFunctiondecode_spec_chars

D E C O D E _ S P E C _ C H A R S Decode special characters like "'".

src/main.cpp:4473

↓ 1 callersFunctiondisplayinfo

D I S P L A Y I N F O Show a string on the LCD at a specified y-position (0..2) in a specified color. The parameter is the index in tftdata[].

↓ 1 callersFunctiondisplayinfo

D I S P L A Y I N F O Show a string on the LCD at a specified y-position (0..2) in a specified color. The parameter is the index in tftdata[].

src/main.cpp:5444

↓ 1 callersFunctiondo_nextion_update

D O _ N E X T I O N _ U P D A T E Update NEXTION image from OTA stream.

src/main.cpp:2223

↓ 1 callersFunctiondo_software_update

D O _ S O F T W A R E _ U P D A T E Update software from OTA stream.

src/main.cpp:2286

↓ 1 callersFunctiongetCurrentShortSDFileName

G E T C U R R E N T S H O R T S D F I L E N A M E Get last part of current filespec from mp3names.

include/SDcard.h:133

↓ 1 callersFunctiongetEncryptionType

G E T E N C R Y P T I O N T Y P E Read the encryption type of the network and return as a 4 byte name

src/main.cpp:1517

↓ 1 callersFunctiongetNextSDFileName

G E T N E X T S D F I L E N A M E Get next filespec from mp3names.

include/SDcard.h:105

↓ 1 callersFunctiongetSDfilename

G E T S D F I L E N A M E Translate the nodeID of a track to the full filename that can be used as a station. If nodeID is "0" choose a random nodeID

src/SDcard.h:87

↓ 1 callersFunctiongetUSBfilename

G E T U S B F I L E N A M E Translate the nodeID of a track to the full filename that can be used as a station. If nodeID is "0" choose a random node

↓ 1 callersFunctiongetradiostatus

G E T R A D I O S T A T U S Return preset-, tone- and volume status. Included are the presets, the current station, the volume and the tone settings.

↓ 1 callersFunctiongetradiostatus

G E T R A D I O S T A T U S Return preset-, tone- and volume status. Included are the presets, the current station, the volume and the tone settings.

src/main.cpp:3051

↓ 1 callersFunctiongetsdtracks

G E T S D T R A C K S Search all MP3 files on directory of SD card. Store them in ringbuffer. Will be called recursively.

include/SDcard.h:171

↓ 1 callersFunctiongetsettings

G E T S E T T I N G S Send some settings to the webserver. Included are the presets, the current station, the volume and the tone settings.

src/main.cpp:3077

↓ 1 callersFunctionhandleIpPub

H A N D L E I P P U B Handle publish op IP to MQTT. This will happen every 10 minutes.

↓ 1 callersFunctionhandleIpPub

H A N D L E I P P U B Handle publish op IP to MQTT. This will happen every 10 minutes.

src/main.cpp:3977

↓ 1 callersFunctionhandleSaveReq

H A N D L E S A V E R E Q Handle save volume/preset/tone. This will save current settings every 10 minutes to the preferences. On the next restart

↓ 1 callersFunctionhandleSaveReq

H A N D L E S A V E R E Q Handle save volume/preset/tone. This will save current settings every 10 minutes to the preferences. On the next restart

src/main.cpp:3954

↓ 1 callersFunctionhandleVolPub

H A N D L E V O L P U B Handle publish of Volume to MQTT. This will happen max every 10 seconds.

↓ 1 callersFunctionhandleVolPub

H A N D L E V O L P U B Handle publish of Volume to MQTT. This will happen max every 10 seconds.

src/main.cpp:3995

↓ 1 callersFunctionhandle_ID3_SD

H A N D L E _ I D 3 _ S D Check file on SD card for ID3 tags and use them to display some info. Extended headers are not parsed.

src/SDcard.h:273

↓ 1 callersFunctionhandle_ID3_SD

H A N D L E _ I D 3 _ S D Check file on SD card for ID3 tags and use them to display some info. Extended headers are not parsed.

include/SDcard.h:333

↓ 1 callersFunctionhandle_ID3_USB

H A N D L E _ I D 3 _ U S B Check file on USB drive for ID3 tags and use them to display some info. Extended headers are not parsed. SPI bus must be

src/CH376.h:152

↓ 1 callersFunctionhandle_spec

H A N D L E _ S P E C Handle special (non-stream data) functions for spftask.

src/main.cpp:5605

↓ 1 callersFunctionhandle_tft_txt

H A N D L E _ T F T _ T X T Check if tft refresh is requested.

src/main.cpp:5531

↓ 1 callersFunctionhandlebyte_ch

H A N D L E B Y T E _ C H Handle the next byte of data from server. Chunked transfer encoding aware. Chunk extensions are not supported.

↓ 1 callersFunctionhandlebyte_ch

H A N D L E B Y T E _ C H Handle the next byte of data from server. Chunked transfer encoding aware. Chunk extensions are not supported.

src/main.cpp:4555

↓ 1 callersFunctionhandlehttp

H A N D L E H T T P Handle the input of an http request.

src/main.cpp:3754

↓ 1 callersFunctionhandlehttpreply

H A N D L E H T T P R E P L Y Handle the output after an http request.

src/main.cpp:3659

↓ 1 callersFunctionlistNetworks

L I S T N E T W O R K S List the available networks. Acceptable networks are those who have an entry in the preferences. SSIDs of available networks

src/main.cpp:1547

↓ 1 callersFunctionlistfstracks

L I S T F S T R A C K S Read tracks from filesystem (USB or SD file).

src/main.cpp:1921

↓ 1 callersFunctionmk_lsan

M K _ L S A N Make al list of acceptable networks in preferences. Will be called only once by setup(). The result will be stored in wifilist. Not tha

↓ 1 callersFunctionmk_lsan

M K _ L S A N Make al list of acceptable networks in preferences. Will be called only once by setup(). The result will be stored in wifilist. Not tha

src/main.cpp:3009

↓ 1 callersFunctionmqttreconnect

M Q T T R E C O N N E C T Reconnect to broker.

↓ 1 callersFunctionmqttreconnect

M Q T T R E C O N N E C T Reconnect to broker.

src/main.cpp:2718

↓ 1 callersFunctionnvsclear

N V S C L E A R Clear all preferences.

↓ 1 callersFunctionnvsclear

N V S C L E A R Clear all preferences.

src/main.cpp:1224

↓ 1 callersFunctionotastart

O T A S T A R T Update via WiFi has been started by Arduino IDE or update request.

src/main.cpp:2209

↓ 1 callersFunctionplayChunk

P L A Y C H U N K Play the next 32 bytes.

include/helixfuncs.h:86

↓ 1 callersMethodpublishtopic

P U B L I S H T O P I C Publish a topic to MQTT broker.

↓ 1 callersMethodpublishtopic

P U B L I S H T O P I C Publish a topic to MQTT broker.

src/main.cpp:636

↓ 1 callersFunctionreadIOprefs

R E A D I O P R E F S Scan the preferences for IO-pin definitions.

↓ 1 callersFunctionreadIOprefs

R E A D I O P R E F S Scan the preferences for IO-pin definitions.

src/main.cpp:2586

↓ 1 callersFunctionread_FS

R E A D _ F S Read from filesystem (USB or SD file).

src/main.cpp:1906

↓ 1 callersFunctionread_SDCARD

R E A D _ S D C A R D Read a block of data from SD card file.

src/SDcard.h:494

↓ 1 callersFunctionread_USBDRIVE

R E A D _ U S B D R I V E Read a block of data from USB drive file. Due to a bug in the CH376 library we cannot check the number of byres read.

src/CH376.h:572

↓ 1 callersFunctionreadprogbuttons

R E A D P R O G B U T T O N S Read the preferences for the programmable input pins and the touch pins.

↓ 1 callersFunctionreadprogbuttons

R E A D P R O G B U T T O N S Read the preferences for the programmable input pins and the touch pins.

src/main.cpp:2486

↓ 1 callersFunctionreservepin

R E S E R V E P I N Set I/O pin to "reserved". The pin will be unavailable for a programmable function.

↓ 1 callersFunctionscanIR

S C A N I R See if IR input is available. Execute the programmed command.

↓ 1 callersFunctionscanIR

S C A N I R See if IR input is available. Execute the programmed command.

src/main.cpp:2972

↓ 1 callersFunctionscan_content_length

S C A N _ C O N T E N T _ L E N G T H If the line contains content-length information: set clength (content length counter).

↓ 1 callersFunctionscandigital

S C A N D I G I T A L Scan digital inputs.

↓ 1 callersFunctionscandigital

S C A N D I G I T A L Scan digital inputs.

src/main.cpp:2896

↓ 1 callersFunctionscanserial

S C A N S E R I A L Listen to commands on the Serial inputline.

↓ 1 callersFunctionscanserial

S C A N S E R I A L Listen to commands on the Serial inputline.

src/main.cpp:2798

↓ 1 callersFunctionscanserial2

S C A N S E R I A L 2 Listen to commands on the 2nd Serial inputline (NEXTION).

↓ 1 callersFunctionscanserial2

S C A N S E R I A L 2 Listen to commands on the 2nd Serial inputline (NEXTION).

src/main.cpp:2844

↓ 1 callersMethodscursor

L C D 2 0 0 4 :: S C U R S O R Place the cursor at the requested position.

lib/LCD2004/src/LCD2004.cpp:129

↓ 1 callersMethodscursor

L C D 1 6 0 2 :: S C U R S O R Place the cursor at the requested position.

lib/LCD1602/src/LCD1602.cpp:106

↓ 1 callersMethodscursor

L C D 1 6 0 2 :: S C U R S O R Place the cursor at the requested position.

src/LCD1602.h:201

↓ 1 callersMethodscursor

L C D 2 0 0 4 :: S C U R S O R Place the cursor at the requested position.

src/LCD2004.h:201

↓ 1 callersFunctionselectnextSDnode

S E L E C T N E X T S D N O D E Select the next or previous mp3 file from SD. If the last selected song was random, the next track is a random one t

src/SDcard.h:37

↓ 1 callersFunctionselectnextUSBnode

S E L E C T N E X T U S B N O D E Select the next or previous mp3 file from USB. If the last selected song was random, the next track is a random on

↓ 1 callersFunctionsetSDFileName

S E T S D F I L E N A M E Set the current filespec.

include/SDcard.h:46

↓ 1 callersMethodsetTone

src/main.cpp:1022

↓ 1 callersFunctionsetup_CH376

S E T U P _ C H 3 7 6 Initialize the CH376 USB interface.

src/CH376.h:504

↓ 1 callersFunctionsetup_SDCARD

S E T U P _ S D C A R D Initialize the SD card.

src/SDcard.h:442

↓ 1 callersFunctionspfuncs

S P F U N C S Handles display of text, time and volume on TFT. Handles ADC meassurements.

↓ 1 callersMethodstreamMode

lib/codecs/src/VS1053.cpp:333

↓ 1 callersMethodstreamMode

src/main.cpp:1122

↓ 1 callersFunctiontimer10sec

T I M E R 1 0 S E C Extra watchdog. Called every 10 seconds. If totalcount has not been changed, there is a problem and playing will stop. Note that

↓ 1 callersFunctiontimer10sec

T I M E R 1 0 S E C Extra watchdog. Called every 10 seconds. If totalcount has not been changed, there is a problem and playing will stop. Note that

src/main.cpp:1598

↓ 1 callersMethodtriggerall

T R I G G E R A L L Set request for all items to publish to MQTT.

↓ 1 callersFunctionwriteprefs

W R I T E P R E F S Update the preferences. Called from the web interface. Parameter is a string with multiple HTTP key/value pairs.

↓ 1 callersFunctionwriteprefs

W R I T E P R E F S Update the preferences. Called from the web interface.

src/main.cpp:3581

↓ 1 callersFunctionxmlgethost

X M L G E T H O S T Parses streams from XML data. Example URL for XML Data Stream: http://playerservices.streamtheworld.com/api/livestream?version=1.

src/main.cpp:3870

FunctionAACDecoder_IsInit

* Function: AACDecoder_IsInit * * Description: returns AAC decoder initialization status * * Inputs: none * * Outputs: none * * Re

lib/codecs/src/aac_decoder.cpp:1780

FunctionAACFlushCodec

* Function: AACFlushCodec * * Description: flush internal codec state (after seeking, for example) * * Inputs: valid AAC decoder instance

lib/codecs/src/aac_decoder.cpp:1715

FunctionAACGetFormat

0-Main, 1-LC, 2-SSR, 3-reserved

lib/codecs/src/aac_decoder.cpp:1831

FunctionAACGetID

lib/codecs/src/aac_decoder.cpp:1829

FunctionAACGetProfile

0-MPEG4, 1-MPEG2

lib/codecs/src/aac_decoder.cpp:1830

FunctionAACSetRawBlockParams

* Function: AACSetRawBlockParams * * Description: set internal state variables for decoding a stream of raw data blocks * * Inputs: flag i

lib/codecs/src/aac_decoder.cpp:1857

MethodAdjustRate

lib/codecs/src/VS1053.cpp:320

FunctionEthEvent

E T H E V E N T Will be executed on ethernet driver events.

FunctionILI9341_displaybattery

D I S P L A Y B A T T E R Y Show the current battery charge level on the screen. It will overwrite the top divider. No action if bat0/bat100 not defi

lib/ILI9341/src/ILI9341.cpp:42

FunctionILI9341_displaytime

D I S P L A Y T I M E Show the time on the LCD at a fixed position in a specified color To prevent flickering, only the changed part of the timestrin

lib/ILI9341/src/ILI9341.cpp:104

FunctionILI9341_displayvolume

D I S P L A Y V O L U M E Show the current volume as an indicator on the screen. The indicator is 2 pixels heigh.

lib/ILI9341/src/ILI9341.cpp:76

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