Initial version
This commit is contained in:
commit
5098586216
9 changed files with 1410 additions and 0 deletions
4
.gitignore
vendored
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4
.gitignore
vendored
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|
@ -0,0 +1,4 @@
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|||
.pio
|
||||
*~
|
||||
*credential.h
|
||||
|
||||
39
include/README
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39
include/README
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|
|
@ -0,0 +1,39 @@
|
|||
|
||||
This directory is intended for project header files.
|
||||
|
||||
A header file is a file containing C declarations and macro definitions
|
||||
to be shared between several project source files. You request the use of a
|
||||
header file in your project source file (C, C++, etc) located in `src` folder
|
||||
by including it, with the C preprocessing directive `#include'.
|
||||
|
||||
```src/main.c
|
||||
|
||||
#include "header.h"
|
||||
|
||||
int main (void)
|
||||
{
|
||||
...
|
||||
}
|
||||
```
|
||||
|
||||
Including a header file produces the same results as copying the header file
|
||||
into each source file that needs it. Such copying would be time-consuming
|
||||
and error-prone. With a header file, the related declarations appear
|
||||
in only one place. If they need to be changed, they can be changed in one
|
||||
place, and programs that include the header file will automatically use the
|
||||
new version when next recompiled. The header file eliminates the labor of
|
||||
finding and changing all the copies as well as the risk that a failure to
|
||||
find one copy will result in inconsistencies within a program.
|
||||
|
||||
In C, the usual convention is to give header files names that end with `.h'.
|
||||
It is most portable to use only letters, digits, dashes, and underscores in
|
||||
header file names, and at most one dot.
|
||||
|
||||
Read more about using header files in official GCC documentation:
|
||||
|
||||
* Include Syntax
|
||||
* Include Operation
|
||||
* Once-Only Headers
|
||||
* Computed Includes
|
||||
|
||||
https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html
|
||||
156
include/epd.h
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156
include/epd.h
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@ -0,0 +1,156 @@
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|||
/*********************************************************************************************************
|
||||
*
|
||||
* File : epd.h
|
||||
* Hardware Environment:
|
||||
* Build Environment : RealView MDK-ARM Version: 4.74
|
||||
* Version : V1.0
|
||||
* By : V
|
||||
*
|
||||
* (c) Copyright 2005-2015, WaveShare
|
||||
* http://www.waveshare.net
|
||||
* All Rights Reserved
|
||||
*
|
||||
*********************************************************************************************************/
|
||||
#ifndef EPD_H
|
||||
#define EPD_H
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||||
|
||||
|
||||
#define CMD_SIZE 512
|
||||
|
||||
/*
|
||||
frame format
|
||||
*/
|
||||
#define FRAME_B 0xA5
|
||||
#define FRAME_E0 0xCC
|
||||
#define FRAME_E1 0x33
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||||
#define FRAME_E2 0xC3
|
||||
#define FRAME_E3 0x3C
|
||||
|
||||
|
||||
/*
|
||||
color define
|
||||
*/
|
||||
#define WHITE 0x03
|
||||
#define GRAY 0x02
|
||||
#define DARK_GRAY 0x01
|
||||
#define BLACK 0x00
|
||||
|
||||
/*
|
||||
command define
|
||||
*/
|
||||
#define CMD_HANDSHAKE 0x00 //handshake
|
||||
#define CMD_SET_BAUD 0x01 //set baud
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||||
#define CMD_READ_BAUD 0x02 //read baud
|
||||
#define CMD_MEMORYMODE 0x07 //set memory mode
|
||||
#define CMD_STOPMODE 0x08 //enter stop mode
|
||||
#define CMD_UPDATE 0x0A //update
|
||||
#define CMD_SCREEN_ROTATION 0x0D //set screen rotation
|
||||
#define CMD_LOAD_FONT 0x0E //load font
|
||||
#define CMD_LOAD_PIC 0x0F //load picture
|
||||
|
||||
#define CMD_SET_COLOR 0x10 //set color
|
||||
#define CMD_SET_EN_FONT 0x1E //set english font
|
||||
#define CMD_SET_CH_FONT 0x1F //set chinese font
|
||||
|
||||
#define CMD_DRAW_PIXEL 0x20 //set pixel
|
||||
#define CMD_DRAW_LINE 0x22 //draw line
|
||||
#define CMD_FILL_RECT 0x24 //fill rectangle
|
||||
#define CMD_DRAW_CIRCLE 0x26 //draw circle
|
||||
#define CMD_FILL_CIRCLE 0x27 //fill circle
|
||||
#define CMD_DRAW_TRIANGLE 0x28 //draw triangle
|
||||
#define CMD_FILL_TRIANGLE 0x29 //fill triangle
|
||||
#define CMD_CLEAR 0x2E //clear screen use back color
|
||||
|
||||
#define CMD_DRAW_STRING 0x30 //draw string
|
||||
|
||||
#define CMD_DRAW_BITMAP 0x70 //draw bitmap
|
||||
|
||||
|
||||
/*
|
||||
FONT
|
||||
*/
|
||||
#define GBK32 0x01
|
||||
#define GBK48 0x02
|
||||
#define GBK64 0x03
|
||||
|
||||
#define ASCII32 0x01
|
||||
#define ASCII48 0x02
|
||||
#define ASCII64 0x03
|
||||
|
||||
|
||||
|
||||
/*
|
||||
Memory Mode
|
||||
*/
|
||||
#define MEM_NAND 0
|
||||
#define MEM_TF 1
|
||||
|
||||
/*
|
||||
set screen rotation
|
||||
*/
|
||||
#define EPD_NORMAL 0 //screen normal
|
||||
#define EPD_INVERSION 1 //screen inversion
|
||||
|
||||
|
||||
void epd_init(void);
|
||||
void epd_reset(void);
|
||||
void epd_wakeup(void);
|
||||
|
||||
void epd_handshake(void);
|
||||
void epd_set_memory(unsigned char mode);
|
||||
void epd_enter_stopmode(void);
|
||||
void epd_update(void);
|
||||
void epd_screen_rotation(unsigned char mode);
|
||||
void epd_load_font(void);
|
||||
void epd_load_pic(void);
|
||||
|
||||
|
||||
void epd_set_color(unsigned char color, unsigned char bkcolor);
|
||||
void epd_set_en_font(unsigned char font);
|
||||
void epd_set_ch_font(unsigned char font);
|
||||
|
||||
void epd_draw_pixel(int x0, int y0);
|
||||
void epd_draw_line(int x0, int y0, int x1, int y1);
|
||||
void epd_fill_rect(int x0, int y0, int x1, int y1);
|
||||
void epd_draw_circle(int x0, int y0, int r);
|
||||
void epd_fill_circle(int x0, int y0, int r);
|
||||
void epd_draw_triangle(int x0, int y0, int x1, int y1, int x2, int y2);
|
||||
void epd_fill_triangle(int x0, int y0, int x1, int y1, int x2, int y2);
|
||||
void epd_clear(void);
|
||||
|
||||
void epd_disp_char(unsigned char ch, int x0, int y0);
|
||||
void epd_disp_string(const void * p, int x0, int y0);
|
||||
|
||||
void epd_disp_bitmap(const void * p, int x0, int y0);
|
||||
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
11
include/main.h
Normal file
11
include/main.h
Normal file
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|
@ -0,0 +1,11 @@
|
|||
void ledOn(void);
|
||||
void ledOff(void);
|
||||
void wait(void);
|
||||
void wifi();
|
||||
void ntpUpdate();
|
||||
void disp_digit(int digit, int xpos);
|
||||
void disp_time(int hours, int minutes);
|
||||
void printDateTime(int update_epd);
|
||||
void weatherUpdate(void);
|
||||
|
||||
|
||||
46
lib/README
Normal file
46
lib/README
Normal file
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|
@ -0,0 +1,46 @@
|
|||
|
||||
This directory is intended for project specific (private) libraries.
|
||||
PlatformIO will compile them to static libraries and link into executable file.
|
||||
|
||||
The source code of each library should be placed in a an own separate directory
|
||||
("lib/your_library_name/[here are source files]").
|
||||
|
||||
For example, see a structure of the following two libraries `Foo` and `Bar`:
|
||||
|
||||
|--lib
|
||||
| |
|
||||
| |--Bar
|
||||
| | |--docs
|
||||
| | |--examples
|
||||
| | |--src
|
||||
| | |- Bar.c
|
||||
| | |- Bar.h
|
||||
| | |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
|
||||
| |
|
||||
| |--Foo
|
||||
| | |- Foo.c
|
||||
| | |- Foo.h
|
||||
| |
|
||||
| |- README --> THIS FILE
|
||||
|
|
||||
|- platformio.ini
|
||||
|--src
|
||||
|- main.c
|
||||
|
||||
and a contents of `src/main.c`:
|
||||
```
|
||||
#include <Foo.h>
|
||||
#include <Bar.h>
|
||||
|
||||
int main (void)
|
||||
{
|
||||
...
|
||||
}
|
||||
|
||||
```
|
||||
|
||||
PlatformIO Library Dependency Finder will find automatically dependent
|
||||
libraries scanning project source files.
|
||||
|
||||
More information about PlatformIO Library Dependency Finder
|
||||
- https://docs.platformio.org/page/librarymanager/ldf.html
|
||||
18
platformio.ini
Normal file
18
platformio.ini
Normal file
|
|
@ -0,0 +1,18 @@
|
|||
; PlatformIO Project Configuration File
|
||||
;
|
||||
; Build options: build flags, source filter
|
||||
; Upload options: custom upload port, speed and extra flags
|
||||
; Library options: dependencies, extra library storages
|
||||
; Advanced options: extra scripting
|
||||
;
|
||||
; Please visit documentation for the other options and examples
|
||||
; https://docs.platformio.org/page/projectconf.html
|
||||
|
||||
[env:d1_mini]
|
||||
platform = espressif8266
|
||||
board = d1_mini
|
||||
framework = arduino
|
||||
lib_deps =
|
||||
bblanchon/ArduinoJson@^6.19.4
|
||||
jchristensen/Timezone@^1.2.4
|
||||
plerup/EspSoftwareSerial@^6.17.0
|
||||
766
src/epd.cpp
Normal file
766
src/epd.cpp
Normal file
|
|
@ -0,0 +1,766 @@
|
|||
/*********************************************************************************************************
|
||||
*
|
||||
* File : epd.c
|
||||
* Hardware Environment:
|
||||
* Build Environment : RealView MDK-ARM Version: 4.74
|
||||
* Version : V1.0
|
||||
* By : V
|
||||
*
|
||||
* (c) Copyright 2005-2014, WaveShare
|
||||
* http://www.waveshare.net
|
||||
* All Rights Reserved
|
||||
*
|
||||
*********************************************************************************************************/
|
||||
#include "epd.h"
|
||||
#include <Arduino.h>
|
||||
#include <SoftwareSerial.h>
|
||||
|
||||
|
||||
const int wake_up = D7;
|
||||
const int reset = D8;
|
||||
|
||||
SoftwareSerial mySerial(D5,D6);
|
||||
|
||||
/*
|
||||
command define
|
||||
*/
|
||||
static const unsigned char _cmd_handshake[8] = {0xA5, 0x00, 0x09, CMD_HANDSHAKE, 0xCC, 0x33, 0xC3, 0x3C}; //CMD_HANDSHAKE
|
||||
static const unsigned char _cmd_read_baud[8] = {0xA5, 0x00, 0x09, CMD_READ_BAUD, 0xCC, 0x33, 0xC3, 0x3C}; //CMD_READ_BAUD
|
||||
static const unsigned char _cmd_stopmode[8] = {0xA5, 0x00, 0x09, CMD_STOPMODE, 0xCC, 0x33, 0xC3, 0x3C}; //CMD_STOPMODE
|
||||
static const unsigned char _cmd_update[8] = {0xA5, 0x00, 0x09, CMD_UPDATE, 0xCC, 0x33, 0xC3, 0x3C}; //CMD_UPDATE
|
||||
static const unsigned char _cmd_load_font[8] = {0xA5, 0x00, 0x09, CMD_LOAD_FONT, 0xCC, 0x33, 0xC3, 0x3C}; //CMD_LOAD_FONT
|
||||
static const unsigned char _cmd_load_pic[8] = {0xA5, 0x00, 0x09, CMD_LOAD_PIC, 0xCC, 0x33, 0xC3, 0x3C}; //CMD_LOAD_PIC
|
||||
|
||||
|
||||
|
||||
|
||||
static unsigned char _cmd_buff[CMD_SIZE];
|
||||
|
||||
|
||||
|
||||
/*
|
||||
private function
|
||||
*/
|
||||
static void _putchars(const unsigned char * ptr, int n);
|
||||
static unsigned char _verify(const void * ptr, int n);
|
||||
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name : static void _putchars(const unsigned char * ptr, int n)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
static void _putchars(const unsigned char * ptr, int n)
|
||||
{
|
||||
int i, x;
|
||||
|
||||
for(i = 0; i < n; i++)
|
||||
{
|
||||
x = ptr[i];
|
||||
mySerial.write(x);
|
||||
}
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : static unsigned char _verify(const void * ptr, int n)
|
||||
* Description :
|
||||
* Input : ptr
|
||||
n
|
||||
* Output : None
|
||||
* Return :
|
||||
*******************************************************************************/
|
||||
static unsigned char _verify(const void * ptr, int n)
|
||||
{
|
||||
int i;
|
||||
unsigned char * p = (unsigned char *)ptr;
|
||||
unsigned char result;
|
||||
|
||||
for(i = 0, result = 0; i < n; i++)
|
||||
{
|
||||
result ^= p[i];
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_init(void)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_init(void)
|
||||
{
|
||||
mySerial.begin(115200);
|
||||
pinMode(wake_up, OUTPUT);
|
||||
digitalWrite(wake_up, LOW);
|
||||
pinMode(reset, OUTPUT);
|
||||
digitalWrite(reset, LOW);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_reset(void)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_reset(void)
|
||||
{
|
||||
digitalWrite(reset, LOW);
|
||||
delayMicroseconds(1000);
|
||||
digitalWrite(reset, HIGH);
|
||||
delayMicroseconds(5000);
|
||||
digitalWrite(reset, LOW);
|
||||
delay(3000);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_init(void)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_wakeup(void)
|
||||
{
|
||||
digitalWrite(wake_up, LOW);
|
||||
delayMicroseconds(1000);
|
||||
digitalWrite(wake_up, HIGH);
|
||||
delayMicroseconds(50000);
|
||||
digitalWrite(wake_up, LOW);
|
||||
delay(10);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_handshake(void)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_handshake(void)
|
||||
{
|
||||
memcpy(_cmd_buff, _cmd_handshake, 8);
|
||||
_cmd_buff[8] = _verify(_cmd_buff, 8);
|
||||
|
||||
_putchars(_cmd_buff, 9);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_set_baud(long baud)
|
||||
* Description : set uart baud
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_set_baud(long baud)
|
||||
{
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = 0x00;
|
||||
_cmd_buff[2] = 0x0D;
|
||||
|
||||
_cmd_buff[3] = CMD_SET_BAUD;
|
||||
|
||||
_cmd_buff[4] = (baud >> 24) & 0xFF;
|
||||
_cmd_buff[5] = (baud >> 16) & 0xFF;
|
||||
_cmd_buff[6] = (baud >> 8) & 0xFF;
|
||||
_cmd_buff[7] = baud & 0xFF;
|
||||
|
||||
_cmd_buff[8] = FRAME_E0;
|
||||
_cmd_buff[9] = FRAME_E1;
|
||||
_cmd_buff[10] = FRAME_E2;
|
||||
_cmd_buff[11] = FRAME_E3;
|
||||
_cmd_buff[12] = _verify(_cmd_buff, 12);
|
||||
|
||||
_putchars(_cmd_buff, 13);
|
||||
|
||||
delay(10);
|
||||
mySerial.begin(baud);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_read_baud(void)
|
||||
* Description : read uart baud
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_read_baud(void)
|
||||
{
|
||||
memcpy(_cmd_buff, _cmd_read_baud, 8);
|
||||
_cmd_buff[8] = _verify(_cmd_buff, 8);
|
||||
|
||||
_putchars(_cmd_buff, 9);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_set_memory(unsigned char mode)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_set_memory(unsigned char mode)
|
||||
{
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = 0x00;
|
||||
_cmd_buff[2] = 0x0A;
|
||||
|
||||
_cmd_buff[3] = CMD_MEMORYMODE;
|
||||
|
||||
_cmd_buff[4] = mode;
|
||||
|
||||
_cmd_buff[5] = FRAME_E0;
|
||||
_cmd_buff[6] = FRAME_E1;
|
||||
_cmd_buff[7] = FRAME_E2;
|
||||
_cmd_buff[8] = FRAME_E3;
|
||||
_cmd_buff[9] = _verify(_cmd_buff, 9);
|
||||
|
||||
_putchars(_cmd_buff, 10);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_enter_stopmode(void)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_enter_stopmode(void)
|
||||
{
|
||||
memcpy(_cmd_buff, _cmd_stopmode, 8);
|
||||
_cmd_buff[8] = _verify(_cmd_buff, 8);
|
||||
|
||||
_putchars(_cmd_buff, 9);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_update(void)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_update(void)
|
||||
{
|
||||
memcpy(_cmd_buff, _cmd_update, 8);
|
||||
_cmd_buff[8] = _verify(_cmd_buff, 8);
|
||||
|
||||
_putchars(_cmd_buff, 9);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_screen_rotation(unsigned char mode)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_screen_rotation(unsigned char mode)
|
||||
{
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = 0x00;
|
||||
_cmd_buff[2] = 0x0A;
|
||||
|
||||
_cmd_buff[3] = CMD_SCREEN_ROTATION;
|
||||
|
||||
_cmd_buff[4] = mode;
|
||||
|
||||
_cmd_buff[5] = FRAME_E0;
|
||||
_cmd_buff[6] = FRAME_E1;
|
||||
_cmd_buff[7] = FRAME_E2;
|
||||
_cmd_buff[8] = FRAME_E3;
|
||||
_cmd_buff[9] = _verify(_cmd_buff, 9);
|
||||
|
||||
_putchars(_cmd_buff, 10);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_load_font(void)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_load_font(void)
|
||||
{
|
||||
memcpy(_cmd_buff, _cmd_load_font, 8);
|
||||
_cmd_buff[8] = _verify(_cmd_buff, 8);
|
||||
|
||||
_putchars(_cmd_buff, 9);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_load_pic(void)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_load_pic(void)
|
||||
{
|
||||
memcpy(_cmd_buff, _cmd_load_pic, 8);
|
||||
_cmd_buff[8] = _verify(_cmd_buff, 8);
|
||||
|
||||
_putchars(_cmd_buff, 9);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_set_color(unsigned char color, unsigned char bkcolor)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_set_color(unsigned char color, unsigned char bkcolor)
|
||||
{
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = 0x00;
|
||||
_cmd_buff[2] = 0x0B;
|
||||
|
||||
_cmd_buff[3] = CMD_SET_COLOR;
|
||||
|
||||
_cmd_buff[4] = color;
|
||||
_cmd_buff[5] = bkcolor;
|
||||
|
||||
_cmd_buff[6] = FRAME_E0;
|
||||
_cmd_buff[7] = FRAME_E1;
|
||||
_cmd_buff[8] = FRAME_E2;
|
||||
_cmd_buff[9] = FRAME_E3;
|
||||
_cmd_buff[10] = _verify(_cmd_buff, 10);
|
||||
|
||||
_putchars(_cmd_buff, 11);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_set_en_font(unsigned char font)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_set_en_font(unsigned char font)
|
||||
{
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = 0x00;
|
||||
_cmd_buff[2] = 0x0A;
|
||||
|
||||
_cmd_buff[3] = CMD_SET_EN_FONT;
|
||||
|
||||
_cmd_buff[4] = font;
|
||||
|
||||
_cmd_buff[5] = FRAME_E0;
|
||||
_cmd_buff[6] = FRAME_E1;
|
||||
_cmd_buff[7] = FRAME_E2;
|
||||
_cmd_buff[8] = FRAME_E3;
|
||||
_cmd_buff[9] = _verify(_cmd_buff, 9);
|
||||
|
||||
_putchars(_cmd_buff, 10);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_set_ch_font(unsigned char font)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_set_ch_font(unsigned char font)
|
||||
{
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = 0x00;
|
||||
_cmd_buff[2] = 0x0A;
|
||||
|
||||
_cmd_buff[3] = CMD_SET_CH_FONT;
|
||||
|
||||
_cmd_buff[4] = font;
|
||||
|
||||
_cmd_buff[5] = FRAME_E0;
|
||||
_cmd_buff[6] = FRAME_E1;
|
||||
_cmd_buff[7] = FRAME_E2;
|
||||
_cmd_buff[8] = FRAME_E3;
|
||||
_cmd_buff[9] = _verify(_cmd_buff, 9);
|
||||
|
||||
_putchars(_cmd_buff, 10);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_draw_pixel(int x0, int y0)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_draw_pixel(int x0, int y0)
|
||||
{
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = 0x00;
|
||||
_cmd_buff[2] = 0x0D;
|
||||
|
||||
_cmd_buff[3] = CMD_DRAW_PIXEL;
|
||||
|
||||
_cmd_buff[4] = (x0 >> 8) & 0xFF;
|
||||
_cmd_buff[5] = x0 & 0xFF;
|
||||
_cmd_buff[6] = (y0 >> 8) & 0xFF;
|
||||
_cmd_buff[7] = y0 & 0xFF;
|
||||
|
||||
_cmd_buff[8] = FRAME_E0;
|
||||
_cmd_buff[9] = FRAME_E1;
|
||||
_cmd_buff[10] = FRAME_E2;
|
||||
_cmd_buff[11] = FRAME_E3;
|
||||
_cmd_buff[12] = _verify(_cmd_buff, 12);
|
||||
|
||||
_putchars(_cmd_buff, 13);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_draw_line(int x0, int y0, int x1, int y1)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_draw_line(int x0, int y0, int x1, int y1)
|
||||
{
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = 0x00;
|
||||
_cmd_buff[2] = 0x11;
|
||||
|
||||
_cmd_buff[3] = CMD_DRAW_LINE;
|
||||
|
||||
_cmd_buff[4] = (x0 >> 8) & 0xFF;
|
||||
_cmd_buff[5] = x0 & 0xFF;
|
||||
_cmd_buff[6] = (y0 >> 8) & 0xFF;
|
||||
_cmd_buff[7] = y0 & 0xFF;
|
||||
_cmd_buff[8] = (x1 >> 8) & 0xFF;
|
||||
_cmd_buff[9] = x1 & 0xFF;
|
||||
_cmd_buff[10] = (y1 >> 8) & 0xFF;
|
||||
_cmd_buff[11] = y1 & 0xFF;
|
||||
|
||||
_cmd_buff[12] = FRAME_E0;
|
||||
_cmd_buff[13] = FRAME_E1;
|
||||
_cmd_buff[14] = FRAME_E2;
|
||||
_cmd_buff[15] = FRAME_E3;
|
||||
_cmd_buff[16] = _verify(_cmd_buff, 16);
|
||||
|
||||
_putchars(_cmd_buff, 17);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_fill_rect(int x0, int y0, int x1, int y1)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_fill_rect(int x0, int y0, int x1, int y1)
|
||||
{
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = 0x00;
|
||||
_cmd_buff[2] = 0x11;
|
||||
|
||||
_cmd_buff[3] = CMD_FILL_RECT;
|
||||
|
||||
_cmd_buff[4] = (x0 >> 8) & 0xFF;
|
||||
_cmd_buff[5] = x0 & 0xFF;
|
||||
_cmd_buff[6] = (y0 >> 8) & 0xFF;
|
||||
_cmd_buff[7] = y0 & 0xFF;
|
||||
_cmd_buff[8] = (x1 >> 8) & 0xFF;
|
||||
_cmd_buff[9] = x1 & 0xFF;
|
||||
_cmd_buff[10] = (y1 >> 8) & 0xFF;
|
||||
_cmd_buff[11] = y1 & 0xFF;
|
||||
|
||||
_cmd_buff[12] = FRAME_E0;
|
||||
_cmd_buff[13] = FRAME_E1;
|
||||
_cmd_buff[14] = FRAME_E2;
|
||||
_cmd_buff[15] = FRAME_E3;
|
||||
_cmd_buff[16] = _verify(_cmd_buff, 16);
|
||||
|
||||
_putchars(_cmd_buff, 17);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_draw_circle(int x0, int y0, int r)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_draw_circle(int x0, int y0, int r)
|
||||
{
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = 0x00;
|
||||
_cmd_buff[2] = 0x0F;
|
||||
|
||||
_cmd_buff[3] = CMD_DRAW_CIRCLE;
|
||||
|
||||
_cmd_buff[4] = (x0 >> 8) & 0xFF;
|
||||
_cmd_buff[5] = x0 & 0xFF;
|
||||
_cmd_buff[6] = (y0 >> 8) & 0xFF;
|
||||
_cmd_buff[7] = y0 & 0xFF;
|
||||
_cmd_buff[8] = (r >> 8) & 0xFF;
|
||||
_cmd_buff[9] = r & 0xFF;
|
||||
|
||||
|
||||
_cmd_buff[10] = FRAME_E0;
|
||||
_cmd_buff[11] = FRAME_E1;
|
||||
_cmd_buff[12] = FRAME_E2;
|
||||
_cmd_buff[13] = FRAME_E3;
|
||||
_cmd_buff[14] = _verify(_cmd_buff, 14);
|
||||
|
||||
_putchars(_cmd_buff, 15);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_fill_circle(int x0, int y0, int r)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_fill_circle(int x0, int y0, int r)
|
||||
{
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = 0x00;
|
||||
_cmd_buff[2] = 0x0F;
|
||||
|
||||
_cmd_buff[3] = CMD_FILL_CIRCLE;
|
||||
|
||||
_cmd_buff[4] = (x0 >> 8) & 0xFF;
|
||||
_cmd_buff[5] = x0 & 0xFF;
|
||||
_cmd_buff[6] = (y0 >> 8) & 0xFF;
|
||||
_cmd_buff[7] = y0 & 0xFF;
|
||||
_cmd_buff[8] = (r >> 8) & 0xFF;
|
||||
_cmd_buff[9] = r & 0xFF;
|
||||
|
||||
|
||||
_cmd_buff[10] = FRAME_E0;
|
||||
_cmd_buff[11] = FRAME_E1;
|
||||
_cmd_buff[12] = FRAME_E2;
|
||||
_cmd_buff[13] = FRAME_E3;
|
||||
_cmd_buff[14] = _verify(_cmd_buff, 14);
|
||||
|
||||
_putchars(_cmd_buff, 15);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_draw_triangle(int x0, int y0, int x1, int y1, int x2, int y2)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_draw_triangle(int x0, int y0, int x1, int y1, int x2, int y2)
|
||||
{
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = 0x00;
|
||||
_cmd_buff[2] = 0x15;
|
||||
|
||||
_cmd_buff[3] = CMD_DRAW_TRIANGLE;
|
||||
|
||||
_cmd_buff[4] = (x0 >> 8) & 0xFF;
|
||||
_cmd_buff[5] = x0 & 0xFF;
|
||||
_cmd_buff[6] = (y0 >> 8) & 0xFF;
|
||||
_cmd_buff[7] = y0 & 0xFF;
|
||||
_cmd_buff[8] = (x1 >> 8) & 0xFF;
|
||||
_cmd_buff[9] = x1 & 0xFF;
|
||||
_cmd_buff[10] = (y1 >> 8) & 0xFF;
|
||||
_cmd_buff[11] = y1 & 0xFF;
|
||||
_cmd_buff[12] = (x2 >> 8) & 0xFF;
|
||||
_cmd_buff[13] = x2 & 0xFF;
|
||||
_cmd_buff[14] = (y2 >> 8) & 0xFF;
|
||||
_cmd_buff[15] = y2 & 0xFF;
|
||||
|
||||
_cmd_buff[16] = FRAME_E0;
|
||||
_cmd_buff[17] = FRAME_E1;
|
||||
_cmd_buff[18] = FRAME_E2;
|
||||
_cmd_buff[19] = FRAME_E3;
|
||||
_cmd_buff[20] = _verify(_cmd_buff, 20);
|
||||
|
||||
_putchars(_cmd_buff, 21);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_fill_triangle(int x0, int y0, int x1, int y1, int x2, int y2)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_fill_triangle(int x0, int y0, int x1, int y1, int x2, int y2)
|
||||
{
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = 0x00;
|
||||
_cmd_buff[2] = 0x15;
|
||||
|
||||
_cmd_buff[3] = CMD_FILL_TRIANGLE;
|
||||
|
||||
_cmd_buff[4] = (x0 >> 8) & 0xFF;
|
||||
_cmd_buff[5] = x0 & 0xFF;
|
||||
_cmd_buff[6] = (y0 >> 8) & 0xFF;
|
||||
_cmd_buff[7] = y0 & 0xFF;
|
||||
_cmd_buff[8] = (x1 >> 8) & 0xFF;
|
||||
_cmd_buff[9] = x1 & 0xFF;
|
||||
_cmd_buff[10] = (y1 >> 8) & 0xFF;
|
||||
_cmd_buff[11] = y1 & 0xFF;
|
||||
_cmd_buff[12] = (x2 >> 8) & 0xFF;
|
||||
_cmd_buff[13] = x2 & 0xFF;
|
||||
_cmd_buff[14] = (y2 >> 8) & 0xFF;
|
||||
_cmd_buff[15] = y2 & 0xFF;
|
||||
|
||||
_cmd_buff[16] = FRAME_E0;
|
||||
_cmd_buff[17] = FRAME_E1;
|
||||
_cmd_buff[18] = FRAME_E2;
|
||||
_cmd_buff[19] = FRAME_E3;
|
||||
_cmd_buff[20] = _verify(_cmd_buff, 20);
|
||||
|
||||
_putchars(_cmd_buff, 21);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_clear(void)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_clear(void)
|
||||
{
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = 0x00;
|
||||
_cmd_buff[2] = 0x09;
|
||||
|
||||
_cmd_buff[3] = CMD_CLEAR;
|
||||
|
||||
_cmd_buff[4] = FRAME_E0;
|
||||
_cmd_buff[5] = FRAME_E1;
|
||||
_cmd_buff[6] = FRAME_E2;
|
||||
_cmd_buff[7] = FRAME_E3;
|
||||
_cmd_buff[8] = _verify(_cmd_buff, 8);
|
||||
|
||||
_putchars(_cmd_buff, 9);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_disp_char(unsigned char ch, int x0, int y0);
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_disp_char(unsigned char ch, int x0, int y0)
|
||||
{
|
||||
unsigned char buff[2];
|
||||
|
||||
buff[0] = ch;
|
||||
buff[1] = 0;
|
||||
|
||||
epd_disp_string(buff, x0, y0);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_disp_string(const void * p, int x0, int y0)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_disp_string(const void * p, int x0, int y0)
|
||||
{
|
||||
int string_size;
|
||||
unsigned char * ptr = (unsigned char *)p;
|
||||
|
||||
|
||||
string_size = strlen((const char *)ptr);
|
||||
string_size += 14;
|
||||
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = (string_size >> 8) & 0xFF;
|
||||
_cmd_buff[2] = string_size & 0xFF;
|
||||
|
||||
_cmd_buff[3] = CMD_DRAW_STRING;
|
||||
|
||||
_cmd_buff[4] = (x0 >> 8) & 0xFF;
|
||||
_cmd_buff[5] = x0 & 0xFF;
|
||||
_cmd_buff[6] = (y0 >> 8) & 0xFF;
|
||||
_cmd_buff[7] = y0 & 0xFF;
|
||||
|
||||
strcpy((char *)(&_cmd_buff[8]), (const char *)ptr);
|
||||
|
||||
string_size -= 5;
|
||||
|
||||
_cmd_buff[string_size] = FRAME_E0;
|
||||
_cmd_buff[string_size + 1] = FRAME_E1;
|
||||
_cmd_buff[string_size + 2] = FRAME_E2;
|
||||
_cmd_buff[string_size + 3] = FRAME_E3;
|
||||
_cmd_buff[string_size + 4] = _verify(_cmd_buff, string_size + 4);
|
||||
|
||||
_putchars(_cmd_buff, string_size + 5);
|
||||
}
|
||||
/*******************************************************************************
|
||||
* Function Name : void epd_disp_bitmap(const void * p, int x0, int y0)
|
||||
* Description :
|
||||
* Input :
|
||||
* Output : None
|
||||
* Return :
|
||||
* Attention : None
|
||||
*******************************************************************************/
|
||||
void epd_disp_bitmap(const void * p, int x0, int y0)
|
||||
{
|
||||
int string_size;
|
||||
unsigned char * ptr = (unsigned char *)p;
|
||||
|
||||
string_size = strlen((const char *)ptr);
|
||||
string_size += 14;
|
||||
|
||||
_cmd_buff[0] = FRAME_B;
|
||||
|
||||
_cmd_buff[1] = (string_size >> 8) & 0xFF;
|
||||
_cmd_buff[2] = string_size & 0xFF;
|
||||
|
||||
_cmd_buff[3] = CMD_DRAW_BITMAP;
|
||||
|
||||
_cmd_buff[4] = (x0 >> 8) & 0xFF;
|
||||
_cmd_buff[5] = x0 & 0xFF;
|
||||
_cmd_buff[6] = (y0 >> 8) & 0xFF;
|
||||
_cmd_buff[7] = y0 & 0xFF;
|
||||
|
||||
strcpy((char *)(&_cmd_buff[8]), (const char *)ptr);
|
||||
|
||||
string_size -= 5;
|
||||
|
||||
_cmd_buff[string_size] = FRAME_E0;
|
||||
_cmd_buff[string_size + 1] = FRAME_E1;
|
||||
_cmd_buff[string_size + 2] = FRAME_E2;
|
||||
_cmd_buff[string_size + 3] = FRAME_E3;
|
||||
_cmd_buff[string_size + 4] = _verify(_cmd_buff, string_size + 4);
|
||||
|
||||
_putchars(_cmd_buff, string_size + 5);
|
||||
}
|
||||
359
src/main.cpp
Normal file
359
src/main.cpp
Normal file
|
|
@ -0,0 +1,359 @@
|
|||
/*
|
||||
* Copyright Paul Warren 2019 <pwarren@pwarren.id.au>
|
||||
*
|
||||
* Released under the terms of the GPLv3 license.
|
||||
*
|
||||
*D1Mini: Colour : UART Module
|
||||
* D5: White : DOUT
|
||||
* D6: Green : DIN
|
||||
* D7: Yellow : Wake Up
|
||||
* D8: Blue : Reset
|
||||
*
|
||||
*
|
||||
*/
|
||||
#include <ESP8266HTTPClient.h>
|
||||
#include <ESP8266WiFi.h>
|
||||
#include <WiFiUdp.h>
|
||||
#include <NTPClient.h>
|
||||
#include <Timezone.h>
|
||||
#include <ArduinoJson.h>
|
||||
|
||||
#include "epd.h"
|
||||
#include "credential.h"
|
||||
#include "main.h"
|
||||
|
||||
// BOM, see bom_rrd2.py
|
||||
const String ds_url = "http://pwarren.id.au/darksky/bom.json";
|
||||
|
||||
bool ds_done = false;
|
||||
|
||||
// Timezone bits
|
||||
|
||||
// Australia Eastern Time Zone (Sydney, Melbourne)
|
||||
TimeChangeRule aEDT = {"AEDT", First, Sun, Oct, 2, 660}; // UTC + 11 hours
|
||||
TimeChangeRule aEST = {"AEST", First, Sun, Apr, 3, 600}; // UTC + 10 hours
|
||||
Timezone ausET(aEDT, aEST);
|
||||
TimeChangeRule *tcr;
|
||||
|
||||
|
||||
// when to wake up the display and get going
|
||||
int wakeup_seconds = 50;
|
||||
|
||||
|
||||
// Network clients
|
||||
WiFiClient wfclient;
|
||||
WiFiUDP ntpUDP;
|
||||
HTTPClient http;
|
||||
NTPClient timeClient(ntpUDP, "pi.lan", 0, 60000); //use internal ntp server, update every 10 minutes, taking in to account the 9 seconds it takes to update the screen for the current time
|
||||
|
||||
//NTPClient timeClient(ntpUDP, "au.pool.ntp.org", 0, 60000); //use external ntp server, update every 10 minutes
|
||||
|
||||
// defined in "credentials.h"
|
||||
const char* ssid = ssid_name; // The SSID (name) of your Wi-Fi network
|
||||
const char* password = ssid_pass; // The password of the Wi-Fi network
|
||||
|
||||
const int led = LED_BUILTIN;
|
||||
|
||||
// Font width
|
||||
int dwidth = 185;
|
||||
|
||||
// yes this seems backwards but it works...
|
||||
void ledOn(void) { digitalWrite(led, LOW);}
|
||||
void ledOff(void) { digitalWrite(led, HIGH);}
|
||||
void wait(void) { delay(1500);}
|
||||
|
||||
|
||||
// globals for the temperature :(
|
||||
const char* current_outside;
|
||||
const char* current_bedroom;
|
||||
const char* current_lounge;
|
||||
|
||||
void setup() {
|
||||
pinMode(led, OUTPUT);
|
||||
ledOff();
|
||||
|
||||
wifi_set_sleep_type(LIGHT_SLEEP_T);
|
||||
|
||||
epd_init();
|
||||
epd_wakeup();
|
||||
epd_set_memory(MEM_NAND);
|
||||
epd_set_color(BLACK, WHITE);
|
||||
epd_set_en_font(ASCII64);
|
||||
epd_clear();
|
||||
|
||||
Serial.begin(115200); // Start serial communication
|
||||
Serial.setTimeout(2000);
|
||||
while (!Serial) { }
|
||||
Serial.println("\r\n\r\nSTARTING\r\n");
|
||||
|
||||
wifi();
|
||||
timeClient.begin();
|
||||
ntpUpdate();
|
||||
/* weatherUpdate();
|
||||
printDateTime(1);
|
||||
|
||||
epd_update();
|
||||
wait(); */
|
||||
ledOff();
|
||||
}
|
||||
|
||||
void wifi() {
|
||||
WiFi.persistent(false);
|
||||
WiFi.mode(WIFI_OFF);
|
||||
WiFi.mode(WIFI_STA);
|
||||
WiFi.begin(ssid, password); // Access WiFi
|
||||
|
||||
Serial.print("Connecting to ");
|
||||
Serial.print(ssid);
|
||||
Serial.print(" ...");
|
||||
|
||||
while (WiFi.status() != WL_CONNECTED) { // Wait for WiFi to connect
|
||||
delay(250);
|
||||
Serial.print(".");
|
||||
}
|
||||
|
||||
Serial.println('\n');
|
||||
Serial.println("WiFi connection established");
|
||||
Serial.print("Device's IP address is ");
|
||||
Serial.println(WiFi.localIP()); // Show device's IP address
|
||||
}
|
||||
|
||||
void ntpUpdate() {
|
||||
if (timeClient.update()) {
|
||||
setTime(timeClient.getEpochTime());
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void disp_digit(int digit, int xpos){
|
||||
// digit: digit to display
|
||||
// xpos: X digit position, indexed at 1
|
||||
|
||||
int dpos = 0;
|
||||
int ypos = 0;
|
||||
dpos = ((xpos - 1) * dwidth);
|
||||
if (xpos > 2) {
|
||||
dpos += 60; // account for colon
|
||||
}
|
||||
switch (digit) {
|
||||
case 0:
|
||||
epd_disp_bitmap("0.JPG", dpos, ypos);
|
||||
break;
|
||||
case 1:
|
||||
epd_disp_bitmap("1.JPG", dpos, ypos);
|
||||
break;
|
||||
case 2:
|
||||
epd_disp_bitmap("2.JPG", dpos, ypos);
|
||||
break;
|
||||
case 3:
|
||||
epd_disp_bitmap("3.JPG", dpos, ypos);
|
||||
break;
|
||||
case 4:
|
||||
epd_disp_bitmap("4.JPG", dpos, ypos);
|
||||
break;
|
||||
case 5:
|
||||
epd_disp_bitmap("5.JPG", dpos, ypos);
|
||||
break;
|
||||
case 6:
|
||||
epd_disp_bitmap("6.JPG", dpos, ypos);
|
||||
break;
|
||||
case 7:
|
||||
epd_disp_bitmap("7.JPG", dpos, ypos);
|
||||
break;
|
||||
case 8:
|
||||
epd_disp_bitmap("8.JPG", dpos, ypos);
|
||||
break;
|
||||
case 9:
|
||||
epd_disp_bitmap("9.JPG", dpos, ypos);
|
||||
break;
|
||||
}
|
||||
// wait();
|
||||
}
|
||||
|
||||
void disp_time(int hours, int minutes) {
|
||||
|
||||
// first digit of hours
|
||||
if (hours > 19) {
|
||||
disp_digit(2, 1);
|
||||
hours -= 20;
|
||||
} else if (hours > 9) {
|
||||
disp_digit(1, 1);
|
||||
hours -= 10;
|
||||
} else {
|
||||
disp_digit(0, 1);
|
||||
}
|
||||
|
||||
// second hours digit
|
||||
disp_digit(hours, 2);
|
||||
|
||||
epd_disp_bitmap("COLO.JPG", 2 * dwidth, 0);
|
||||
delay(500);
|
||||
|
||||
// first minutes digit
|
||||
if (minutes > 49) {
|
||||
disp_digit(5, 3);
|
||||
minutes -= 50;
|
||||
} else if (minutes > 39) {
|
||||
disp_digit(4, 3);
|
||||
minutes -= 40;
|
||||
} else if (minutes > 29) {
|
||||
disp_digit(3, 3);
|
||||
minutes -= 30;
|
||||
} else if (minutes > 19) {
|
||||
disp_digit(2, 3);
|
||||
minutes -= 20;
|
||||
} else if (minutes > 9) {
|
||||
disp_digit(1, 3);
|
||||
minutes -= 10;
|
||||
} else {
|
||||
disp_digit(0, 3);
|
||||
}
|
||||
|
||||
// second minutes digit
|
||||
disp_digit(minutes, 4);
|
||||
|
||||
}
|
||||
|
||||
|
||||
void printDateTime(int update_epd)
|
||||
{
|
||||
char buf[64];
|
||||
|
||||
time_t t;
|
||||
t = ausET.toLocal(now()+60, &tcr);
|
||||
|
||||
char m[4]; // temporary storage for month string (DateStrings.cpp uses shared buffer)
|
||||
strncpy(m, monthShortStr(month(t)), 4);
|
||||
sprintf(buf, "%.2d:%.2d:%.2d", hour(t), minute(t), second(t));
|
||||
Serial.print(buf); Serial.print(" ");
|
||||
|
||||
if (update_epd > 0) {
|
||||
Serial.println("Adding Time");
|
||||
disp_time(hour(t), minute(t));
|
||||
}
|
||||
|
||||
sprintf(buf, "%s %.2d %s %d",
|
||||
dayShortStr(weekday(t)),
|
||||
day(t),
|
||||
m,
|
||||
year(t));
|
||||
|
||||
Serial.println(buf);
|
||||
|
||||
if (update_epd > 0) {
|
||||
Serial.println("Adding Date");
|
||||
epd_set_en_font(ASCII64);
|
||||
epd_disp_string(buf, 50, 225);
|
||||
}
|
||||
}
|
||||
|
||||
void weatherUpdate(void) {
|
||||
char buf[64];
|
||||
const size_t capacity = 4*JSON_OBJECT_SIZE(3) + JSON_OBJECT_SIZE(4) + 150;
|
||||
DynamicJsonDocument jsonBuffer(capacity);
|
||||
|
||||
http.begin(wfclient, ds_url);
|
||||
int httpCode = http.GET();
|
||||
|
||||
if (httpCode > 0) {
|
||||
auto error = deserializeJson(jsonBuffer, http.getString());
|
||||
if (error) {
|
||||
Serial.print("Failed to parse json");
|
||||
return;
|
||||
}
|
||||
http.end();
|
||||
|
||||
const char* today_day = jsonBuffer["today"]["day"]; // "Wednesday"
|
||||
const char* today_icon = jsonBuffer["today"]["icon"]; // "sunny.jpg"
|
||||
int today_max = jsonBuffer["today"]["max"]; // "27"
|
||||
|
||||
const char* tomorrow_day = jsonBuffer["tomorrow"]["day"]; // "Thursday"
|
||||
const char* tomorrow_icon = jsonBuffer["tomorrow"]["icon"]; // "sunny.jpg"
|
||||
int tomorrow_max = jsonBuffer["tomorrow"]["max"]; // "31"
|
||||
|
||||
const char* day_after_day = jsonBuffer["day_after"]["day"]; // "Friday"
|
||||
const char* day_after_icon = jsonBuffer["day_after"]["icon"]; // "pcloud.jpg"
|
||||
int day_after_max = jsonBuffer["day_after"]["max"]; // "33"
|
||||
|
||||
int current_outside = jsonBuffer["current"]["outside"];
|
||||
int current_bedroom = jsonBuffer["current"]["bedroom"];
|
||||
int current_lounge = jsonBuffer["current"]["lounge"];
|
||||
|
||||
Serial.println("Updating EPD with weather");
|
||||
|
||||
epd_set_en_font(ASCII64);
|
||||
|
||||
//Today
|
||||
epd_disp_bitmap(today_icon, 0, 290);
|
||||
epd_disp_string(today_day, 0, 536);
|
||||
sprintf(buf, "%d", today_max);
|
||||
epd_disp_string(buf, 75, 460);
|
||||
|
||||
//Tomorrow
|
||||
epd_disp_bitmap(tomorrow_icon, 267, 290);
|
||||
epd_disp_string(tomorrow_day, 260, 536);
|
||||
sprintf(buf, "%d", tomorrow_max);
|
||||
epd_disp_string(buf, 352, 460);
|
||||
|
||||
//Day After
|
||||
epd_disp_bitmap(day_after_icon, 533, 290);
|
||||
epd_disp_string(day_after_day, 533, 536);
|
||||
sprintf(buf, "%d", day_after_max);
|
||||
epd_disp_string(buf, 615, 460);
|
||||
|
||||
//Serial.println("Adding Temps");
|
||||
sprintf(buf, "E: %d I: %d",
|
||||
current_outside,
|
||||
current_lounge);
|
||||
//Serial.println(buf);
|
||||
epd_disp_string(buf, 500, 225);
|
||||
|
||||
} else {
|
||||
Serial.print("Error on HTTP Request: ");
|
||||
Serial.println(httpCode);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void loop() {
|
||||
int sleep_seconds = 0;
|
||||
|
||||
Serial.println("Back from sleep!");
|
||||
|
||||
if (WiFi.status() != WL_CONNECTED) {
|
||||
wifi();
|
||||
}
|
||||
|
||||
ntpUpdate();
|
||||
|
||||
if (second(now()) >= wakeup_seconds) {
|
||||
epd_wakeup();
|
||||
epd_clear();
|
||||
weatherUpdate();
|
||||
Serial.print("Weather details sent: ");
|
||||
Serial.println(second(now()));
|
||||
printDateTime(1);
|
||||
Serial.println("Waiting on minute to change");
|
||||
while (second(now()) != 0) {
|
||||
delay(500);
|
||||
}
|
||||
|
||||
}
|
||||
Serial.println("EPD Update");
|
||||
epd_update();
|
||||
delay(4000);
|
||||
Serial.println("EPD Stop");
|
||||
epd_enter_stopmode();
|
||||
|
||||
sleep_seconds = wakeup_seconds - second(now());
|
||||
|
||||
if (sleep_seconds < 0) {
|
||||
sleep_seconds = 10;
|
||||
}
|
||||
|
||||
Serial.print("Sleeping for: ");
|
||||
Serial.println(sleep_seconds);
|
||||
|
||||
delay(sleep_seconds * 1000);
|
||||
|
||||
}
|
||||
11
test/README
Normal file
11
test/README
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
|
||||
This directory is intended for PlatformIO Test Runner and project tests.
|
||||
|
||||
Unit Testing is a software testing method by which individual units of
|
||||
source code, sets of one or more MCU program modules together with associated
|
||||
control data, usage procedures, and operating procedures, are tested to
|
||||
determine whether they are fit for use. Unit testing finds problems early
|
||||
in the development cycle.
|
||||
|
||||
More information about PlatformIO Unit Testing:
|
||||
- https://docs.platformio.org/en/latest/advanced/unit-testing/index.html
|
||||
Loading…
Reference in a new issue