LibDriver SSD1306
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ssd1306 interface driver function
ssd1306 driver function

ssd1306 interface driver modules More...

Collaboration diagram for ssd1306 interface driver function:

Functions

uint8_t ssd1306_interface_iic_init (void)
 interface iic bus init
uint8_t ssd1306_interface_iic_deinit (void)
 interface iic bus deinit
uint8_t ssd1306_interface_iic_write (uint8_t addr, uint8_t reg, uint8_t *buf, uint16_t len)
 interface iic bus write
uint8_t ssd1306_interface_spi_init (void)
 interface spi bus init
uint8_t ssd1306_interface_spi_deinit (void)
 interface spi bus deinit
uint8_t ssd1306_interface_spi_write_cmd (uint8_t *buf, uint16_t len)
 interface spi bus write
void ssd1306_interface_delay_ms (uint32_t ms)
 interface delay ms
void ssd1306_interface_debug_print (const char *const fmt,...)
 interface print format data
uint8_t ssd1306_interface_spi_cmd_data_gpio_init (void)
 interface command && data gpio init
uint8_t ssd1306_interface_spi_cmd_data_gpio_deinit (void)
 interface command && data gpio deinit
uint8_t ssd1306_interface_spi_cmd_data_gpio_write (uint8_t value)
 interface command && data gpio write
uint8_t ssd1306_interface_reset_gpio_init (void)
 interface reset gpio init
uint8_t ssd1306_interface_reset_gpio_deinit (void)
 interface reset gpio deinit
uint8_t ssd1306_interface_reset_gpio_write (uint8_t value)
 interface reset gpio write

Detailed Description

ssd1306 interface driver modules

Function Documentation

◆ ssd1306_interface_debug_print()

void ssd1306_interface_debug_print ( const char *const fmt,
... )

interface print format data

Parameters
[in]fmtformat data
Note
none

Definition at line 133 of file driver_ssd1306_interface_template.c.

◆ ssd1306_interface_delay_ms()

void ssd1306_interface_delay_ms ( uint32_t ms)

interface delay ms

Parameters
[in]mstime
Note
none

Definition at line 123 of file driver_ssd1306_interface_template.c.

◆ ssd1306_interface_iic_deinit()

uint8_t ssd1306_interface_iic_deinit ( void )

interface iic bus deinit

Returns
status code
  • 0 success
  • 1 iic deinit failed
Note
none

Definition at line 59 of file driver_ssd1306_interface_template.c.

◆ ssd1306_interface_iic_init()

uint8_t ssd1306_interface_iic_init ( void )

interface iic bus init

Returns
status code
  • 0 success
  • 1 iic init failed
Note
none

Definition at line 47 of file driver_ssd1306_interface_template.c.

◆ ssd1306_interface_iic_write()

uint8_t ssd1306_interface_iic_write ( uint8_t addr,
uint8_t reg,
uint8_t * buf,
uint16_t len )

interface iic bus write

Parameters
[in]addriic device write address
[in]regiic register address
[in]*bufpointer to a data buffer
[in]lenlength of the data buffer
Returns
status code
  • 0 success
  • 1 write failed
Note
none

Definition at line 75 of file driver_ssd1306_interface_template.c.

◆ ssd1306_interface_reset_gpio_deinit()

uint8_t ssd1306_interface_reset_gpio_deinit ( void )

interface reset gpio deinit

Returns
status code
  • 0 success
  • 1 gpio deinit failed
Note
none

Definition at line 194 of file driver_ssd1306_interface_template.c.

◆ ssd1306_interface_reset_gpio_init()

uint8_t ssd1306_interface_reset_gpio_init ( void )

interface reset gpio init

Returns
status code
  • 0 success
  • 1 gpio init failed
Note
none

Definition at line 182 of file driver_ssd1306_interface_template.c.

◆ ssd1306_interface_reset_gpio_write()

uint8_t ssd1306_interface_reset_gpio_write ( uint8_t value)

interface reset gpio write

Parameters
[in]valuewritten value
Returns
status code
  • 0 success
  • 1 gpio write failed
Note
none

Definition at line 207 of file driver_ssd1306_interface_template.c.

◆ ssd1306_interface_spi_cmd_data_gpio_deinit()

uint8_t ssd1306_interface_spi_cmd_data_gpio_deinit ( void )

interface command && data gpio deinit

Returns
status code
  • 0 success
  • 1 gpio deinit failed
Note
none

Definition at line 157 of file driver_ssd1306_interface_template.c.

◆ ssd1306_interface_spi_cmd_data_gpio_init()

uint8_t ssd1306_interface_spi_cmd_data_gpio_init ( void )

interface command && data gpio init

Returns
status code
  • 0 success
  • 1 gpio init failed
Note
none

Definition at line 145 of file driver_ssd1306_interface_template.c.

◆ ssd1306_interface_spi_cmd_data_gpio_write()

uint8_t ssd1306_interface_spi_cmd_data_gpio_write ( uint8_t value)

interface command && data gpio write

Parameters
[in]valuewritten value
Returns
status code
  • 0 success
  • 1 gpio write failed
Note
none

Definition at line 170 of file driver_ssd1306_interface_template.c.

◆ ssd1306_interface_spi_deinit()

uint8_t ssd1306_interface_spi_deinit ( void )

interface spi bus deinit

Returns
status code
  • 0 success
  • 1 spi deinit failed
Note
none

Definition at line 99 of file driver_ssd1306_interface_template.c.

◆ ssd1306_interface_spi_init()

uint8_t ssd1306_interface_spi_init ( void )

interface spi bus init

Returns
status code
  • 0 success
  • 1 spi init failed
Note
none

Definition at line 87 of file driver_ssd1306_interface_template.c.

◆ ssd1306_interface_spi_write_cmd()

uint8_t ssd1306_interface_spi_write_cmd ( uint8_t * buf,
uint16_t len )

interface spi bus write

Parameters
[in]*bufpointer to a data buffer
[in]lenlength of data buffer
Returns
status code
  • 0 success
  • 1 write failed
Note
none

Definition at line 113 of file driver_ssd1306_interface_template.c.