Tijl Goens
/
EpaperdisplayII
tempcommit 13/05
epd4in2b.h@2:048e163245b7, 2019-05-15 (annotated)
- Committer:
- tijl
- Date:
- Wed May 15 13:39:22 2019 +0000
- Revision:
- 2:048e163245b7
- Parent:
- 0:73f2160fef5a
blub 15/05;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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Ruben_Heintjens | 0:73f2160fef5a | 1 | /** |
Ruben_Heintjens | 0:73f2160fef5a | 2 | * @filename : epd4in2.h |
Ruben_Heintjens | 0:73f2160fef5a | 3 | * @brief : Header file for Dual-color e-paper library epd4in2.cpp |
Ruben_Heintjens | 0:73f2160fef5a | 4 | * @author : Yehui from Waveshare |
Ruben_Heintjens | 0:73f2160fef5a | 5 | * |
Ruben_Heintjens | 0:73f2160fef5a | 6 | * Copyright (C) Waveshare August 10 2017 |
Ruben_Heintjens | 0:73f2160fef5a | 7 | * |
Ruben_Heintjens | 0:73f2160fef5a | 8 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
Ruben_Heintjens | 0:73f2160fef5a | 9 | * of this software and associated documnetation files (the "Software"), to deal |
Ruben_Heintjens | 0:73f2160fef5a | 10 | * in the Software without restriction, including without limitation the rights |
Ruben_Heintjens | 0:73f2160fef5a | 11 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
Ruben_Heintjens | 0:73f2160fef5a | 12 | * copies of the Software, and to permit persons to whom the Software is |
Ruben_Heintjens | 0:73f2160fef5a | 13 | * furished to do so, subject to the following conditions: |
Ruben_Heintjens | 0:73f2160fef5a | 14 | * |
Ruben_Heintjens | 0:73f2160fef5a | 15 | * The above copyright notice and this permission notice shall be included in |
Ruben_Heintjens | 0:73f2160fef5a | 16 | * all copies or substantial portions of the Software. |
Ruben_Heintjens | 0:73f2160fef5a | 17 | * |
Ruben_Heintjens | 0:73f2160fef5a | 18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
Ruben_Heintjens | 0:73f2160fef5a | 19 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
Ruben_Heintjens | 0:73f2160fef5a | 20 | * FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
Ruben_Heintjens | 0:73f2160fef5a | 21 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
Ruben_Heintjens | 0:73f2160fef5a | 22 | * LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
Ruben_Heintjens | 0:73f2160fef5a | 23 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
Ruben_Heintjens | 0:73f2160fef5a | 24 | * THE SOFTWARE. |
Ruben_Heintjens | 0:73f2160fef5a | 25 | */ |
Ruben_Heintjens | 0:73f2160fef5a | 26 | |
Ruben_Heintjens | 0:73f2160fef5a | 27 | #ifndef EPD4IN2_H |
Ruben_Heintjens | 0:73f2160fef5a | 28 | #define EPD4IN2_H |
Ruben_Heintjens | 0:73f2160fef5a | 29 | |
Ruben_Heintjens | 0:73f2160fef5a | 30 | #include "epdif.h" |
Ruben_Heintjens | 0:73f2160fef5a | 31 | |
Ruben_Heintjens | 0:73f2160fef5a | 32 | // Display resolution |
Ruben_Heintjens | 0:73f2160fef5a | 33 | #define EPD_WIDTH 400 |
Ruben_Heintjens | 0:73f2160fef5a | 34 | #define EPD_HEIGHT 300 |
Ruben_Heintjens | 0:73f2160fef5a | 35 | |
Ruben_Heintjens | 0:73f2160fef5a | 36 | // EPD4IN2 commands |
Ruben_Heintjens | 0:73f2160fef5a | 37 | #define PANEL_SETTING 0x00 |
Ruben_Heintjens | 0:73f2160fef5a | 38 | #define POWER_SETTING 0x01 |
Ruben_Heintjens | 0:73f2160fef5a | 39 | #define POWER_OFF 0x02 |
Ruben_Heintjens | 0:73f2160fef5a | 40 | #define POWER_OFF_SEQUENCE_SETTING 0x03 |
Ruben_Heintjens | 0:73f2160fef5a | 41 | #define POWER_ON 0x04 |
Ruben_Heintjens | 0:73f2160fef5a | 42 | #define POWER_ON_MEASURE 0x05 |
Ruben_Heintjens | 0:73f2160fef5a | 43 | #define BOOSTER_SOFT_START 0x06 |
Ruben_Heintjens | 0:73f2160fef5a | 44 | #define DEEP_SLEEP 0x07 |
Ruben_Heintjens | 0:73f2160fef5a | 45 | #define DATA_START_TRANSMISSION_1 0x10 |
Ruben_Heintjens | 0:73f2160fef5a | 46 | #define DATA_STOP 0x11 |
Ruben_Heintjens | 0:73f2160fef5a | 47 | #define DISPLAY_REFRESH 0x12 |
Ruben_Heintjens | 0:73f2160fef5a | 48 | #define DATA_START_TRANSMISSION_2 0x13 |
Ruben_Heintjens | 0:73f2160fef5a | 49 | #define LUT_FOR_VCOM 0x20 |
Ruben_Heintjens | 0:73f2160fef5a | 50 | #define LUT_WHITE_TO_WHITE 0x21 |
Ruben_Heintjens | 0:73f2160fef5a | 51 | #define LUT_BLACK_TO_WHITE 0x22 |
Ruben_Heintjens | 0:73f2160fef5a | 52 | #define LUT_WHITE_TO_BLACK 0x23 |
Ruben_Heintjens | 0:73f2160fef5a | 53 | #define LUT_BLACK_TO_BLACK 0x24 |
Ruben_Heintjens | 0:73f2160fef5a | 54 | #define PLL_CONTROL 0x30 |
Ruben_Heintjens | 0:73f2160fef5a | 55 | #define TEMPERATURE_SENSOR_COMMAND 0x40 |
Ruben_Heintjens | 0:73f2160fef5a | 56 | #define TEMPERATURE_SENSOR_SELECTION 0x41 |
Ruben_Heintjens | 0:73f2160fef5a | 57 | #define TEMPERATURE_SENSOR_WRITE 0x42 |
Ruben_Heintjens | 0:73f2160fef5a | 58 | #define TEMPERATURE_SENSOR_READ 0x43 |
Ruben_Heintjens | 0:73f2160fef5a | 59 | #define VCOM_AND_DATA_INTERVAL_SETTING 0x50 |
Ruben_Heintjens | 0:73f2160fef5a | 60 | #define LOW_POWER_DETECTION 0x51 |
Ruben_Heintjens | 0:73f2160fef5a | 61 | #define TCON_SETTING 0x60 |
Ruben_Heintjens | 0:73f2160fef5a | 62 | #define RESOLUTION_SETTING 0x61 |
Ruben_Heintjens | 0:73f2160fef5a | 63 | #define GSST_SETTING 0x65 |
Ruben_Heintjens | 0:73f2160fef5a | 64 | #define GET_STATUS 0x71 |
Ruben_Heintjens | 0:73f2160fef5a | 65 | #define AUTO_MEASUREMENT_VCOM 0x80 |
Ruben_Heintjens | 0:73f2160fef5a | 66 | #define READ_VCOM_VALUE 0x81 |
Ruben_Heintjens | 0:73f2160fef5a | 67 | #define VCM_DC_SETTING 0x82 |
Ruben_Heintjens | 0:73f2160fef5a | 68 | #define PARTIAL_WINDOW 0x90 |
Ruben_Heintjens | 0:73f2160fef5a | 69 | #define PARTIAL_IN 0x91 |
Ruben_Heintjens | 0:73f2160fef5a | 70 | #define PARTIAL_OUT 0x92 |
Ruben_Heintjens | 0:73f2160fef5a | 71 | #define PROGRAM_MODE 0xA0 |
Ruben_Heintjens | 0:73f2160fef5a | 72 | #define ACTIVE_PROGRAMMING 0xA1 |
Ruben_Heintjens | 0:73f2160fef5a | 73 | #define READ_OTP 0xA2 |
Ruben_Heintjens | 0:73f2160fef5a | 74 | #define POWER_SAVING 0xE3 |
Ruben_Heintjens | 0:73f2160fef5a | 75 | |
Ruben_Heintjens | 0:73f2160fef5a | 76 | |
Ruben_Heintjens | 0:73f2160fef5a | 77 | #define LOW 0; |
Ruben_Heintjens | 0:73f2160fef5a | 78 | #define HIGH 1; |
Ruben_Heintjens | 0:73f2160fef5a | 79 | class Epd : EpdIf { |
Ruben_Heintjens | 0:73f2160fef5a | 80 | public: |
Ruben_Heintjens | 0:73f2160fef5a | 81 | unsigned int width; |
Ruben_Heintjens | 0:73f2160fef5a | 82 | unsigned int height; |
Ruben_Heintjens | 0:73f2160fef5a | 83 | |
Ruben_Heintjens | 0:73f2160fef5a | 84 | Epd(); |
Ruben_Heintjens | 0:73f2160fef5a | 85 | ~Epd(); |
Ruben_Heintjens | 0:73f2160fef5a | 86 | int Init(void); |
Ruben_Heintjens | 0:73f2160fef5a | 87 | void SendCommand(unsigned char command); |
Ruben_Heintjens | 0:73f2160fef5a | 88 | void SendData(unsigned char data); |
Ruben_Heintjens | 0:73f2160fef5a | 89 | void WaitUntilIdle(void); |
Ruben_Heintjens | 0:73f2160fef5a | 90 | void Reset(void); |
Ruben_Heintjens | 0:73f2160fef5a | 91 | void SetPartialWindow(const unsigned char* buffer_black, const unsigned char* buffer_red, int x, int y, int w, int l); |
Ruben_Heintjens | 0:73f2160fef5a | 92 | void SetPartialWindowBlack(const unsigned char* buffer_black, int x, int y, int w, int l); |
Ruben_Heintjens | 0:73f2160fef5a | 93 | void SetPartialWindowRed(const unsigned char* buffer_red, int x, int y, int w, int l); |
Ruben_Heintjens | 0:73f2160fef5a | 94 | void DisplayFrame(const unsigned char* frame_black, const unsigned char* frame_red); |
Ruben_Heintjens | 0:73f2160fef5a | 95 | void DisplayFrame(void); |
Ruben_Heintjens | 0:73f2160fef5a | 96 | void ClearFrame(void); |
Ruben_Heintjens | 0:73f2160fef5a | 97 | void Sleep(void); |
Ruben_Heintjens | 0:73f2160fef5a | 98 | |
Ruben_Heintjens | 0:73f2160fef5a | 99 | private: |
Ruben_Heintjens | 0:73f2160fef5a | 100 | |
Ruben_Heintjens | 0:73f2160fef5a | 101 | /* |
Ruben_Heintjens | 0:73f2160fef5a | 102 | unsigned int reset_pin; |
Ruben_Heintjens | 0:73f2160fef5a | 103 | unsigned int dc_pin; |
Ruben_Heintjens | 0:73f2160fef5a | 104 | unsigned int cs_pin; |
Ruben_Heintjens | 0:73f2160fef5a | 105 | unsigned int busy_pin; |
Ruben_Heintjens | 0:73f2160fef5a | 106 | */ |
Ruben_Heintjens | 0:73f2160fef5a | 107 | char rx_buffer[256]; |
Ruben_Heintjens | 0:73f2160fef5a | 108 | char tx_buffer[256]; |
Ruben_Heintjens | 0:73f2160fef5a | 109 | |
Ruben_Heintjens | 0:73f2160fef5a | 110 | DigitalOut dc_pin; |
Ruben_Heintjens | 0:73f2160fef5a | 111 | DigitalOut busy_pin; |
Ruben_Heintjens | 0:73f2160fef5a | 112 | DigitalOut reset_pin; |
Ruben_Heintjens | 0:73f2160fef5a | 113 | //DigitalIn cs_pin; |
Ruben_Heintjens | 0:73f2160fef5a | 114 | |
Ruben_Heintjens | 0:73f2160fef5a | 115 | |
Ruben_Heintjens | 0:73f2160fef5a | 116 | }; |
Ruben_Heintjens | 0:73f2160fef5a | 117 | |
Ruben_Heintjens | 0:73f2160fef5a | 118 | #endif /* EPD4IN2_H */ |
Ruben_Heintjens | 0:73f2160fef5a | 119 | |
Ruben_Heintjens | 0:73f2160fef5a | 120 | /* END OF FILE */ |