screen_75_v1.h

/* See LICENSE for license details. */
#ifndef SCREEN_75_V1_H
#define SCREEN_75_V1_H

#include "fonts.h"
#include "st.h"

// Display resolution
#define EPD_WIDTH                                   640
#define EPD_HEIGHT                                  384

// EPD7IN5 commands
#define PANEL_SETTING                               0x00
#define POWER_SETTING                               0x01
#define POWER_OFF                                   0x02
#define POWER_OFF_SEQUENCE_SETTING                  0x03
#define POWER_ON                                    0x04
#define POWER_ON_MEASURE                            0x05
#define BOOSTER_SOFT_START                          0x06
#define DEEP_SLEEP                                  0x07
#define DATA_START_TRANSMISSION_1                   0x10
#define DATA_STOP                                   0x11
#define DISPLAY_REFRESH                             0x12
#define IMAGE_PROCESS                               0x13
#define LUT_FOR_VCOM                                0x20 
#define LUT_WHITE_TO_WHITE                          0x21
#define LUT_BLACK_TO_WHITE                          0x22
#define LUT_WHITE_TO_BLACK                          0x23
#define LUT_BLACK_TO_BLACK                          0x24
#define LUT_RED_0                                   0x25
#define LUT_RED_1                                   0x26
#define LUT_RED_2                                   0x27
#define LUT_RED_3                                   0x28
#define LUT_XON                                     0x29
#define PLL_CONTROL                                 0x30
#define TEMPERATURE_SENSOR_COMMAND                  0x40
#define TEMPERATURE_CALIBRATION                     0x41
#define TEMPERATURE_SENSOR_WRITE                    0x42
#define TEMPERATURE_SENSOR_READ                     0x43
#define VCOM_AND_DATA_INTERVAL_SETTING              0x50
#define LOW_POWER_DETECTION                         0x51
#define TCON_SETTING                                0x60
#define RESOLUTION_SETTING                          0x61
#define SPI_FLASH_CONTROL                           0x65
#define REVISION                                    0x70
#define GET_STATUS                                  0x71
#define AUTO_MEASUREMENT_VCOM                       0x80
#define READ_VCOM_VALUE                             0x81
#define VCM_DC_SETTING                              0x82
#define TSSET                                       0xe5

extern const int sorientation; 

// E-Ink functions
// Interface-Level primitives.
int init_if(void);
void digital_write(int pin, int value);
int digital_read(int pin);
void delay_ms(unsigned int delayTime);
void spi_transfer(unsigned char data);
// LUTs
void sset_lut(void); // TODO: Unused?
void sset_fast_lut(void);

extern const unsigned char lut_vcom0[];
extern const unsigned char lut_ww[];
extern const unsigned char lut_bw[];
extern const unsigned char lut_bb[];
extern const unsigned char lut_wb[];

extern const unsigned char lut_vcom0_fast[];
extern const unsigned char lut_ww_fast[];
extern const unsigned char lut_bw_fast[];
extern const unsigned char lut_bb_fast[];
extern const unsigned char lut_wb_fast[];
#endif