ssd1306.c File Reference

SSD1306 OLED display controller driver.

Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.

#include "ssd1306.h"

Functions
void	ssd1306_init (void)
	Initialize the OLED controller. More...
static void	ssd1306_interface_init (void)
	Initialize the hardware interface. More...
void	ssd1306_write_command (uint8_t command)
	Writes a command to the display controller. More...
void	ssd1306_write_data (uint8_t data)
	Write data to the display controller. More...

Variables
struct spi_module	ssd1306_master
struct spi_slave_inst	ssd1306_slave

static void ssd1306_interface_init ( void  )

static

Initialize the hardware interface.

Depending on what interface used for interfacing the OLED controller this function will initialize the necessary hardware.

References spi_master_config::baudrate, port_config::direction, spi_config::master, spi_config::mode_specific, spi_config::mux_setting, spi_config::pinmux_pad0, spi_config::pinmux_pad1, spi_config::pinmux_pad2, spi_config::pinmux_pad3, port_get_config_defaults(), PORT_PIN_DIR_OUTPUT, port_pin_set_config(), spi_attach_slave(), spi_enable(), spi_get_config_defaults(), spi_init(), spi_slave_inst_get_config_defaults(), spi_slave_inst_config::ss_pin, SSD1306_CLOCK_SPEED, SSD1306_CS_PIN, SSD1306_DC_PIN, ssd1306_master, SSD1306_RES_PIN, ssd1306_slave, SSD1306_SPI, SSD1306_SPI_PINMUX_PAD0, SSD1306_SPI_PINMUX_PAD1, SSD1306_SPI_PINMUX_PAD2, SSD1306_SPI_PINMUX_PAD3, and SSD1306_SPI_PINMUX_SETTING.

Referenced by ssd1306_init().