Functions
void	c16x12_cfg_setup (c16x12_cfg_t *cfg)
	Config Object Initialization function.

C16X12_RETVAL	c16x12_init (c16x12_t ctx, c16x12_cfg_t cfg)
	Initialization function.

void	c16x12_default_cfg (c16x12_t *ctx)
	Click Default Configuration function.

void	c16x12_generic_write (c16x12_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic write function.

void	c16x12_generic_read (c16x12_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic read function.

void	c16x12g_write_reg (c16x12_t *ctx, uint8_t reg, uint8_t c_data)
	Functions for write one byte in register.

void	c16x12g_select_page (c16x12_t *ctx, uint8_t page)
	Functions for select page.

void	c16x12g_write_page_byte (c16x12_t *ctx, uint16_t reg_addr, uint8_t reg_value)
	Functions for write one byte in register with select page.

void	c16x12g_write_page_data (c16x12_t ctx, uint16_t reg, uint8_t data_buf, uint8_t n_data)
	Functions for write n byte in registers with select page.

uint8_t	c16x12g_read_reg (c16x12_t *ctx, uint8_t reg)
	Functions for read byte from register.

void	c16x12g_set_stand_by (c16x12_t *ctx, uint8_t state)
	Functions for sets SDB pin state.

void	c16x12g_device_reset (c16x12_t *ctx)
	Functions for device reset.

uint8_t	c16x12g_get_interrupt (c16x12_t *ctx)
	Functions for reads interrupt state.

void	c16x12g_device_configuration (c16x12_t *ctx)
	Functions for device configuration.

void	c16x12g_set_all_leds (c16x12_t *ctx, uint8_t state)
	Functions for sets all LEDs on the state.

void	c16x12g_set_global_current_control (c16x12_t *ctx, uint8_t gcc)
	Functions for sets global current for all leds.

void	c16x12g_clear_display (c16x12_t *ctx)
	Functions for clear display.

void	c16x12g_set_column_state (c16x12_t *ctx, uint8_t col, uint16_t state, uint8_t c_end)
	Functions for sets column state.

void	c16x12g_set_leds_mode (c16x12_t *ctx, uint8_t mode)
	Functions for sets LEDs mode.

void	c16x12g_set_pmw (c16x12_t *ctx, uint8_t pwm_value)
	Functions for sets PWM for all LEDs.

void	c16x12g_set_led (c16x12_t *ctx, uint8_t x_pos, uint8_t y_pos, uint8_t state, uint8_t c_end)
	Functions for sets LEDs state.

void	c16x12g_display_byte (c16x12_t *ctx, char ch)
	Functions for display one Byte.

void	c16x12g_display_image (c16x12_t ctx, uint16_t p_image)
	Functions for display Image.

void	c16x12g_display_text (c16x12_t ctx, char p_text, uint8_t n_char, uint8_t speed)
	Functions for display text with scroll.

void	c16x12g_config_abm (c16x12_t ctx, uint16_t n_abm, c16x12_abm_t config)
	Functions for ABM configuration.

void	c16x12g_start_abm (c16x12_t *ctx)
	Functions for start new ABM configuration.

Detailed Description

Function Documentation

◆ c16x12_cfg_setup()

void c16x12_cfg_setup ( c16x12_cfg_t * cfg )

Config Object Initialization function.

Parameters

cfg	Click configuration structure.

@description This function initializes click configuration structure to init state.

Note: All used pins will be set to unconnected state.

◆ c16x12_default_cfg()

void c16x12_default_cfg ( c16x12_t * ctx )

Click Default Configuration function.

Parameters

ctx	Click object.

@description This function executes default configuration for 16x12 click.

◆ c16x12_generic_read()

void c16x12_generic_read	(	c16x12_t *	ctx,
		uint8_t	reg,
		uint8_t *	data_buf,
		uint8_t	len )

Generic read function.

Parameters

ctx	Click object.
reg	Register address.
data_buf	Output data buf
len	Number of the bytes to be read

@description This function reads data from the desired register.

◆ c16x12_generic_write()

void c16x12_generic_write	(	c16x12_t *	ctx,
		uint8_t	reg,
		uint8_t *	data_buf,
		uint8_t	len )

Generic write function.

Parameters

ctx	Click object.
reg	Register address.
data_buf	Data buf to be written.
len	Number of the bytes in data buf.

@description This function writes data to the desired register.

◆ c16x12_init()

C16X12_RETVAL c16x12_init	(	c16x12_t *	ctx,
		c16x12_cfg_t *	cfg )

Initialization function.

Parameters

ctx	Click object.
cfg	Click configuration structure.

@description This function initializes all necessary pins and peripherals used for this click.

◆ c16x12g_clear_display()

void c16x12g_clear_display ( c16x12_t * ctx )

Functions for clear display.

Parameters

ctx	Click object.

◆ c16x12g_config_abm()

void c16x12g_config_abm	(	c16x12_t *	ctx,
		uint16_t	n_abm,
		c16x12_abm_t *	config )

Functions for ABM configuration.

Parameters

ctx	Click object.
n_abm	Number of the ABM
config	ABM structure with new configuration

◆ c16x12g_device_configuration()

void c16x12g_device_configuration ( c16x12_t * ctx )

Functions for device configuration.

Parameters

ctx	Click object.

Note: Configuration of the device implies setting all LEDs to the OFF state and setting the SDB pin to the ON state

◆ c16x12g_device_reset()

void c16x12g_device_reset ( c16x12_t * ctx )

Functions for device reset.

Parameters

ctx	Click object.

◆ c16x12g_display_byte()

void c16x12g_display_byte	(	c16x12_t *	ctx,
		char	ch )

Functions for display one Byte.

Parameters

ctx	Click object.
ch	The character to be displayed

◆ c16x12g_display_image()

void c16x12g_display_image	(	c16x12_t *	ctx,
		uint16_t *	p_image )

Functions for display Image.

Parameters

ctx	Click object.
p_image	Image buffer

◆ c16x12g_display_text()

void c16x12g_display_text	(	c16x12_t *	ctx,
		char *	p_text,
		uint8_t	n_char,
		uint8_t	speed )

Functions for display text with scroll.

Parameters

ctx	Click object.
p_text	Text buffer
n_char	Number of the character in the text
speed	Speed per character in ms

◆ c16x12g_get_interrupt()

uint8_t c16x12g_get_interrupt ( c16x12_t * ctx )

Functions for reads interrupt state.

Parameters

ctx	Click object.

Return values

Interrupt state on the INT pin

◆ c16x12g_read_reg()

uint8_t c16x12g_read_reg	(	c16x12_t *	ctx,
		uint8_t	reg )

Functions for read byte from register.

Parameters

ctx	Click object.
reg	Register which will be read

Return values

one	byte data which is read from the register

◆ c16x12g_select_page()

void c16x12g_select_page	(	c16x12_t *	ctx,
		uint8_t	page )

Functions for select page.

Parameters

ctx	Click object.
page	The page to be set

◆ c16x12g_set_all_leds()

void c16x12g_set_all_leds	(	c16x12_t *	ctx,
		uint8_t	state )

Functions for sets all LEDs on the state.

Parameters

ctx	Click object.

Note: Use this function when it is necessary to set all LEDs to the state OFF or ON state

◆ c16x12g_set_column_state()

void c16x12g_set_column_state	(	c16x12_t *	ctx,
		uint8_t	col,
		uint16_t	state,
		uint8_t	c_end )

Functions for sets column state.

Parameters

ctx	Click object.
col	Column - from 1 to 12
state	16 bit data - 1 bit is 1 led
c_end	A variable that indicates whether after this function the setting of a new column is continued or the end is set to be set and everything that has been set so far should be displayed. (_C16X12G_STOP_SETTINGS or _C16X12G_CONTINUE_SETTINGS)

◆ c16x12g_set_global_current_control()

void c16x12g_set_global_current_control	(	c16x12_t *	ctx,
		uint8_t	gcc )

Functions for sets global current for all leds.

Parameters

ctx	Click object.
gcc	Gl oba current

◆ c16x12g_set_led()

void c16x12g_set_led	(	c16x12_t *	ctx,
		uint8_t	x_pos,
		uint8_t	y_pos,
		uint8_t	state,
		uint8_t	c_end )

Functions for sets LEDs state.

Parameters

ctx	Click object.
x_pos	X poistion of the LEDs (1 is bottom - 12 is up)
y_pos	Y poistion of the LEDs (1 is right - 12 is left)
state	LEDs state (ON or OFF)
c_end	A variable that indicates whether after this function the setting of a new LEDs is continued or the end is set to be set and everything that has been set so far should be displayed. (_C16X12G_STOP_SETTINGS or _C16X12G_CONTINUE_SETTINGS)

◆ c16x12g_set_leds_mode()

void c16x12g_set_leds_mode	(	c16x12_t *	ctx,
		uint8_t	mode )

Functions for sets LEDs mode.

Parameters

ctx	Click object.
mode	LEDs mode

Options for sets Led mode: _C16X12G_LED_MODE_PWM _C16X12G_LED_MODE_ABM1 _C16X12G_LED_MODE_ABM2 _C16X12G_LED_MODE_ABM3

Note: If PWM led mode is set, it is necessary to call the PWM setting for all LEDs

◆ c16x12g_set_pmw()

void c16x12g_set_pmw	(	c16x12_t *	ctx,
		uint8_t	pwm_value )

Functions for sets PWM for all LEDs.

Parameters

ctx	Click object.
pwm_value	PWM value

◆ c16x12g_set_stand_by()

void c16x12g_set_stand_by	(	c16x12_t *	ctx,
		uint8_t	state )

Functions for sets SDB pin state.

Parameters

ctx	Click object.
state	SDB pin state

◆ c16x12g_start_abm()

void c16x12g_start_abm ( c16x12_t * ctx )

Functions for start new ABM configuration.

Parameters

ctx	Click object.
ctx	Click object.

◆ c16x12g_write_page_byte()

void c16x12g_write_page_byte	(	c16x12_t *	ctx,
		uint16_t	reg_addr,
		uint8_t	reg_value )

Functions for write one byte in register with select page.

Parameters

ctx	Click object.
reg_addr	Register in which the data will be written
reg_value	Data which be written in the register

Note: reg_addr contains page(MSB) and registar address (LSB)

◆ c16x12g_write_page_data()

void c16x12g_write_page_data	(	c16x12_t *	ctx,
		uint16_t	reg,
		uint8_t *	data_buf,
		uint8_t	n_data )

Functions for write n byte in registers with select page.

Parameters

ctx	Click object.
reg	Start register in which the data will be written
data_buf	Data which be written in the registers
n_data	Number of the data which be written in the registers

Note: reg contains page(MSB) and registar address (LSB)

◆ c16x12g_write_reg()

void c16x12g_write_reg	(	c16x12_t *	ctx,
		uint8_t	reg,
		uint8_t	c_data )

Functions for write one byte in register.

Parameters

ctx	Click object.
reg	Register in which the data will be written
c_data	Data which be written in the register