Default configuration for epd_bw_spi. More...

Detailed Description

Default configuration for epd_bw_spi.

Author: Silke Hofstra silke.nosp@m.@slx.nosp@m.h.eu

#include "board.h"
#include "epd_bw_spi.h"

Include dependency graph for epd_bw_spi_params.h:

#define	EPD_BW_SPI_CONTROLLER_IL3829
	Configuration for IL3829 e-paper display controller.

#define	EPD_BW_SPI_CONTROLLER_SSD1607 EPD_BW_SPI_CONTROLLER_IL3829
	Configuration for SSD1607 e-paper display controller.

#define	EPD_BW_SPI_CONTROLLER_SSD1673
	Configuration for SSD1673 e-paper display controller.

#define	EPD_BW_SPI_CONTROLLER_SSD1608
	Configuration for SSD1608 e-paper display controller.

#define	EPD_BW_SPI_DISPLAY_X (200)
	Width of the display in pixels.

#define	EPD_BW_SPI_DISPLAY_Y (200)
	Height of the display in pixels.

#define	EPD_BW_SPI_PARAM_SPI (SPI_DEV(0))
	SPI device the display is connected to.

#define	EPD_BW_SPI_PARAM_SPI_CLK (SPI_CLK_5MHZ)
	SPI device clock speed.

#define	EPD_BW_SPI_PARAM_CS (SPI_CS_UNDEF)
	SPI Chip select pin.

#define	EPD_BW_SPI_PARAM_DC (GPIO_UNDEF)
	Data/command pin of the display.

#define	EPD_BW_SPI_PARAM_RST (GPIO_UNDEF)
	Reset pin of the display.

#define	EPD_BW_SPI_PARAM_BUSY (GPIO_UNDEF)
	Busy pin of the display.

#define	EPD_BW_SPI_PARAM_BUSY_VAL (1)
	Width of the display in pixels.

#define	EPD_BW_SPI_CONTROLLER EPD_BW_SPI_CONTROLLER_IL3829
	Display controller.

#define	EPD_BW_SPI_ENTRY_MODE EPD_BW_SPI_Y_INC_X_INC
	Data entry mode.

#define	EPD_BW_SPI_PARTIAL_REFRESH_MAX (99)
	Maximum number of partial refreshes before a full refresh occurs.

#define	EPD_BW_SPI_PARAMS
	Parameters to initialize the display with.

static const uint8_t	epd_bw_spi_il3829_lut_default_full []
	Waveform lookup table for a full display refresh for IL3829.

static const uint8_t	epd_bw_spi_il3829_lut_default_part []
	Waveform lookup table for a partial display refresh for IL3829.

static const epd_bw_spi_params_t	epd_bw_spi_params []
	Display driver configuration.

Macro Definition Documentation

◆ EPD_BW_SPI_CONTROLLER

#define EPD_BW_SPI_CONTROLLER EPD_BW_SPI_CONTROLLER_IL3829

Display controller.

See epd_bw_spi_controller_t.

Definition at line 153 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_CONTROLLER_IL3829

#define EPD_BW_SPI_CONTROLLER_IL3829

Value:

            { \
            .vcom = 0xA8, \
            .size_x = 200, \
            .size_y = 300, \
            .lut_size = sizeof epd_bw_spi_il3829_lut_default_full, \
            .lut_full = epd_bw_spi_il3829_lut_default_full, \
            .lut_part = epd_bw_spi_il3829_lut_default_part, \
}

Configuration for IL3829 e-paper display controller.

Definition at line 48 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_CONTROLLER_SSD1607

#define EPD_BW_SPI_CONTROLLER_SSD1607 EPD_BW_SPI_CONTROLLER_IL3829

Configuration for SSD1607 e-paper display controller.

Definition at line 60 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_CONTROLLER_SSD1608

#define EPD_BW_SPI_CONTROLLER_SSD1608

Value:

            { \
            .vcom = 0xA8, \
            .size_x = 240, \
            .size_y = 320, \
            .lut_size = sizeof epd_bw_spi_il3829_lut_default_full, \
            .lut_full = epd_bw_spi_il3829_lut_default_full, \
            .lut_part = epd_bw_spi_il3829_lut_default_part, \
}

Configuration for SSD1608 e-paper display controller.

Definition at line 77 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_CONTROLLER_SSD1673

#define EPD_BW_SPI_CONTROLLER_SSD1673

Value:

            { \
            .vcom = 0xA8, \
            .size_x = 150, \
            .size_y = 250, \
            .lut_size = sizeof epd_bw_spi_il3829_lut_default_full, \
            .lut_full = epd_bw_spi_il3829_lut_default_full, \
            .lut_part = epd_bw_spi_il3829_lut_default_part, \
}

Configuration for SSD1673 e-paper display controller.

Definition at line 65 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_DISPLAY_X

#define EPD_BW_SPI_DISPLAY_X (200)

Width of the display in pixels.

Definition at line 90 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_DISPLAY_Y

#define EPD_BW_SPI_DISPLAY_Y (200)

Height of the display in pixels.

Definition at line 97 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_ENTRY_MODE

#define EPD_BW_SPI_ENTRY_MODE EPD_BW_SPI_Y_INC_X_INC

Data entry mode.

See epd_bw_spi_entry_mode_t.

Definition at line 160 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_PARAM_BUSY

#define EPD_BW_SPI_PARAM_BUSY (GPIO_UNDEF)

Busy pin of the display.

Definition at line 139 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_PARAM_BUSY_VAL

#define EPD_BW_SPI_PARAM_BUSY_VAL (1)

Width of the display in pixels.

Definition at line 146 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_PARAM_CS

#define EPD_BW_SPI_PARAM_CS (SPI_CS_UNDEF)

SPI Chip select pin.

Definition at line 118 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_PARAM_DC

#define EPD_BW_SPI_PARAM_DC (GPIO_UNDEF)

Data/command pin of the display.

Definition at line 125 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_PARAM_RST

#define EPD_BW_SPI_PARAM_RST (GPIO_UNDEF)

Reset pin of the display.

Definition at line 132 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_PARAM_SPI

#define EPD_BW_SPI_PARAM_SPI (SPI_DEV(0))

SPI device the display is connected to.

Definition at line 104 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_PARAM_SPI_CLK

#define EPD_BW_SPI_PARAM_SPI_CLK (SPI_CLK_5MHZ)

SPI device clock speed.

Definition at line 111 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_PARAMS

#define EPD_BW_SPI_PARAMS

Value:

                                      { .spi = EPD_BW_SPI_PARAM_SPI, \
                                      .spi_clk = EPD_BW_SPI_PARAM_SPI_CLK, \
                                      .cs_pin = EPD_BW_SPI_PARAM_CS, \
                                      .dc_pin = EPD_BW_SPI_PARAM_DC, \
                                      .rst_pin = EPD_BW_SPI_PARAM_RST, \
                                      .busy_pin = EPD_BW_SPI_PARAM_BUSY, \
                                      .busy_value = EPD_BW_SPI_PARAM_BUSY_VAL, \
                                      .controller = EPD_BW_SPI_CONTROLLER, \
                                      .entry_mode = EPD_BW_SPI_ENTRY_MODE, \
                                      .size_x = EPD_BW_SPI_DISPLAY_X, \
                                      .size_y = EPD_BW_SPI_DISPLAY_Y, \
                                      .partial_refresh_max = \
                                          EPD_BW_SPI_PARTIAL_REFRESH_MAX, \
}

Parameters to initialize the display with.

Definition at line 176 of file epd_bw_spi_params.h.

◆ EPD_BW_SPI_PARTIAL_REFRESH_MAX

#define EPD_BW_SPI_PARTIAL_REFRESH_MAX (99)

Maximum number of partial refreshes before a full refresh occurs.

This is only used with epd_bw_spi_init_auto and Display device generic API.

Definition at line 169 of file epd_bw_spi_params.h.

Variable Documentation

◆ epd_bw_spi_il3829_lut_default_full

const uint8_t epd_bw_spi_il3829_lut_default_full[]

static

Initial value:

= {
    0x50, 0xAA, 0x55, 0xAA, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
    0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
}

Waveform lookup table for a full display refresh for IL3829.

Definition at line 31 of file epd_bw_spi_params.h.

◆ epd_bw_spi_il3829_lut_default_part

const uint8_t epd_bw_spi_il3829_lut_default_part[]

static

Initial value:

= {
    0x10, 0x18, 0x18, 0x08, 0x18, 0x18, 0x08, 0x00, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
    0x13, 0x14, 0x44, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }

Waveform lookup table for a partial display refresh for IL3829.

Definition at line 40 of file epd_bw_spi_params.h.

◆ epd_bw_spi_params

const epd_bw_spi_params_t epd_bw_spi_params[]

static

Initial value:

=
{
    EPD_BW_SPI_PARAMS,
}

Display driver configuration.

Definition at line 195 of file epd_bw_spi_params.h.