nameList.h File Reference

Detailed Description

Provides index-based usernames that will avoid the issues inherent in free text entry.

Author

Jeremy Stintzcum (jerem.nosp@m.y.st.nosp@m.intzc.nosp@m.um@g.nosp@m.mail..nosp@m.com)

Date

2025-05-02

Copyright

Copyright (c) 2025

Go to the source code of this file.

Data Structures
struct	nameData_t

Macros
#define	MAX_ADJ1_LEN   10
#define	MAX_ADJ2_LEN   10
#define	MAX_NOUN_LEN   10
#define	USERNAME_MAX_LEN   (MAX_ADJ1_LEN + MAX_ADJ2_LEN + MAX_NOUN_LEN + 7)
#define	GET_PACKED_USERNAME(nd)
	Gets the packed 32 bit representation of a username.

Functions
void	initUsernameSystem (void)
	Call this to initialize the MAC variable. Call inside the swadge2024.h file.
void	generateMACUsername (nameData_t *nd)
	Generates a username based on the MAC of the swadge.
void	generateRandUsername (nameData_t *nd)
	Generates a random username.
void	setUsernameFromND (nameData_t *nd)
	Sets the username from a predefined nd.
void	setUsernameFromIdxs (nameData_t *nd, int idx1, int idx2, int idx3, int randomCode)
	Set the Username From indices. Useful for loading data from swadgepass.
bool	handleUsernamePickerInput (buttonEvt_t *evt, nameData_t *nd)
	Handles the input of the username.
void	drawUsernamePicker (nameData_t *nd)
	Draws the picker input.
nameData_t *	getSystemUsername (void)
	Get the System Username object.
void	setSystemUsername (nameData_t *nd)
	Saves the username to NVS.
void	setUsernameFrom32 (nameData_t *nd, int32_t packed)
	Set the Username from a int32.

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Data Structure Documentation

nameData_t

struct nameData_t

Data Fields
int8_t	idxs[3]
uint8_t	randCode
int	arrayIdx
char	nameBuffer[USERNAME_MAX_LEN]
bool	user

Macro Definition Documentation

MAX_ADJ1_LEN

#define MAX_ADJ1_LEN   10

MAX_ADJ2_LEN

#define MAX_ADJ2_LEN   10

MAX_NOUN_LEN

#define MAX_NOUN_LEN   10

USERNAME_MAX_LEN

#define USERNAME_MAX_LEN   (MAX_ADJ1_LEN + MAX_ADJ2_LEN + MAX_NOUN_LEN + 7)

GET_PACKED_USERNAME

#define GET_PACKED_USERNAME

(

nd

)

Value:

((nd.idxs[0] << 24) | (nd.idxs[1] << 16) | (nd.idxs[2] << 8) | nd.randCode)

Gets the packed 32 bit representation of a username.

Parameters

nd	nameData_t pointer to pack

Function Documentation

initUsernameSystem()

void initUsernameSystem

(

void

)

Call this to initialize the MAC variable. Call inside the swadge2024.h file.

generateMACUsername()

void generateMACUsername

(

nameData_t *

nd

)

Generates a username based on the MAC of the swadge.

Parameters

nd	Data struct the name is saved to

generateRandUsername()

void generateRandUsername

(

nameData_t *

nd

)

Generates a random username.

Parameters

nd	Data struct the name is saved to

setUsernameFromND()

void setUsernameFromND

(

nameData_t *

nd

)

Sets the username from a predefined nd.

Parameters

nd	nd containing the data

setUsernameFromIdxs()

void setUsernameFromIdxs	(	nameData_t *	nd,
		int	idx1,
		int	idx2,
		int	idx3,
		int	randomCode )

Set the Username From indices. Useful for loading data from swadgepass.

Parameters

nd	Data struct to receive the objects
idx1	First index
idx2	Second index
idx3	Third index
randomCode	numbers at the end of the swadge

handleUsernamePickerInput()

bool handleUsernamePickerInput	(	buttonEvt_t *	evt,
		nameData_t *	nd )

Handles the input of the username.

Parameters

evt	The button event object
nd	Data structure to store data in

Returns

true If the user presses A to finalize the name

false If the user is still selecting a name

drawUsernamePicker()

void drawUsernamePicker

(

nameData_t *

nd

)

Draws the picker input.

Parameters

nd

The data

getSystemUsername()

nameData_t * getSystemUsername

(

void

)

Get the System Username object.

Returns

nameData_t* The username for the system at large

setSystemUsername()

void setSystemUsername

(

nameData_t *

nd

)

Saves the username to NVS.

Parameters

nd	username to save

setUsernameFrom32()

void setUsernameFrom32	(	nameData_t *	nd,
		int32_t	packed )

Set the Username from a int32.

Parameters

nd	nameData_t to initialize
packed	int32_t to load name from