diff --git a/README.md b/README.md
index e4d0e4b..2885e77 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,50 @@
-# PixelTime
+
+
+
+ 
+
+
+
+ 
+ 
+
+
+
+# [PixelTime](https://oshwhub.com/kakaka/PixelTime)
a low power led watch based on ESP32 C3
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Software
+
+based on MicroPython
+
+
+
+
+
+## Mechanical
+
+
+
+## License
+
+(hardware/mechanical)[Creative Commons — Attribution-NonCommercial-ShareAlike 4.0 International — CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/)
+
+
+
+## Extra
+
+
diff --git a/documents/images/1.png b/documents/images/1.png
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diff --git a/hardware/SCH_1.3a.pdf b/hardware/SCH_1.3a.pdf
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diff --git a/hardware/gerber_bom_pick/BOM_1.3a_PCB1_2_2023-08-18.xlsx b/hardware/gerber_bom_pick/BOM_1.3a_PCB1_2_2023-08-18.xlsx
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diff --git a/hardware/gerber_bom_pick/Gerber_PCB1_2_2023-08-18.zip b/hardware/gerber_bom_pick/Gerber_PCB1_2_2023-08-18.zip
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diff --git a/mechanical/Panel/Panel_2023-08-08.epanm b/mechanical/Panel/Panel_2023-08-08.epanm
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diff --git "a/mechanical/stl/\345\216\213\346\235\277.stl" "b/mechanical/stl/\345\216\213\346\235\277.stl"
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diff --git "a/mechanical/stl/\346\214\211\351\224\256.stl" "b/mechanical/stl/\346\214\211\351\224\256.stl"
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index 0000000..5d26bbf
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diff --git a/software/bitmapfont.py b/software/bitmapfont.py
new file mode 100644
index 0000000..a09141d
--- /dev/null
+++ b/software/bitmapfont.py
@@ -0,0 +1,69 @@
+# MicroPython basic bitmap font renderer.
+# Author: Tony DiCola
+# License: MIT License (https://opensource.org/licenses/MIT)
+try:
+ import ustruct
+except ImportError:
+ import struct as ustruct
+
+
+class BitmapFont:
+
+ def __init__(self, width, height, pixel, font_name='font5x8.bin'):
+ # Specify the drawing area width and height, and the pixel function to
+ # call when drawing pixels (should take an x and y param at least).
+ # Optionally specify font_name to override the font file to use (default
+ # is font5x8.bin). The font format is a binary file with the following
+ # format:
+ # - 1 unsigned byte: font character width in pixels
+ # - 1 unsigned byte: font character height in pixels
+ # - x bytes: font data, in ASCII order covering all 255 characters.
+ # Each character should have a byte for each pixel column of
+ # data (i.e. a 5x8 font has 5 bytes per character).
+ self._width = width
+ self._height = height
+ self._pixel = pixel
+ self._font_name = font_name
+
+ def init(self):
+ # Open the font file and grab the character width and height values.
+ # Note that only fonts up to 8 pixels tall are currently supported.
+ self._font = open(self._font_name, 'rb')
+ self._font_width, self._font_height = ustruct.unpack('BB', self._font.read(2))
+
+ def deinit(self):
+ # Close the font file as cleanup.
+ self._font.close()
+
+ def __enter__(self):
+ self.init()
+ return self
+
+ def __exit__(self, exception_type, exception_value, traceback):
+ self.deinit()
+
+ def draw_char(self, ch, x, y, *args, **kwargs):
+ # Don't draw the character if it will be clipped off the visible area.
+ if x < -self._font_width or x >= self._width or \
+ y < -self._font_height or y >= self._height:
+ return
+ # Go through each column of the character.
+ for char_x in range(self._font_width):
+ # Grab the byte for the current column of font data.
+ self._font.seek(2 + (ord(ch) * self._font_width) + char_x)
+ line = ustruct.unpack('B', self._font.read(1))[0]
+ # Go through each row in the column byte.
+ for char_y in range(self._font_height):
+ # Draw a pixel for each bit that's flipped on.
+ if (line >> char_y) & 0x1:
+ self._pixel(x + char_x, y + char_y, *args, **kwargs)
+
+ def text(self, text, x, y, *args, **kwargs):
+ # Draw the specified text at the specified location.
+ for i in range(len(text)):
+ self.draw_char(text[i], x + (i * (self._font_width + 1)), y,
+ *args, **kwargs)
+
+ def width(self, text):
+ # Return the pixel width of the specified text message.
+ return len(text) * (self._font_width + 1)
diff --git a/software/boot.py b/software/boot.py
new file mode 100644
index 0000000..f50ed9b
--- /dev/null
+++ b/software/boot.py
@@ -0,0 +1,5 @@
+# This file is executed on every boot (including wake-boot from deepsleep)
+#import esp
+#esp.osdebug(None)
+#import webrepl
+#webrepl.start()
diff --git a/software/config.py b/software/config.py
new file mode 100644
index 0000000..6a4baec
--- /dev/null
+++ b/software/config.py
@@ -0,0 +1,6 @@
+
+
+
+#wifi
+ssid = " "
+password = " "
diff --git a/software/font3x8.py b/software/font3x8.py
new file mode 100644
index 0000000..a70f7a1
--- /dev/null
+++ b/software/font3x8.py
@@ -0,0 +1,122 @@
+FONT3X8 = (
+#
+# NUM0 =
+(
+ 1, 1, 1,
+ 1, 0, 1,
+ 1, 0, 1,
+ 1, 0, 1,
+ 1, 0, 1,
+ 1, 0, 1,
+ 1, 0, 1,
+ 1, 1, 1,
+),
+#
+# NUM1 =
+ (
+ 0, 1, 0,
+ 1, 1, 0,
+ 0, 1, 0,
+ 0, 1, 0,
+ 0, 1, 0,
+ 0, 1, 0,
+ 0, 1, 0,
+ 1, 1, 1,
+),
+#
+# NUM2 =
+ (
+ 1, 1, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+ 1, 1, 1,
+ 1, 0, 0,
+ 1, 0, 0,
+ 1, 0, 0,
+ 1, 1, 1,
+),
+#
+# NUM3 =
+(
+ 1, 1, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+ 1, 1, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+ 1, 1, 1,
+),
+#
+# NUM4 =
+(
+ 1, 0, 1,
+ 1, 0, 1,
+ 1, 0, 1,
+ 1, 1, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+),
+#
+# NUM5 =
+(
+ 1, 1, 1,
+ 1, 0, 0,
+ 1, 0, 0,
+ 1, 1, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+ 1, 1, 1,
+),
+#
+# NUM6 =
+ (
+ 1, 1, 1,
+ 1, 0, 0,
+ 1, 0, 0,
+ 1, 1, 1,
+ 1, 0, 1,
+ 1, 0, 1,
+ 1, 0, 1,
+ 1, 1, 1,
+),
+#
+# NUM7 =
+ (
+ 1, 1, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+),
+#
+# NUM8 =
+ (
+ 1, 1, 1,
+ 1, 0, 1,
+ 1, 0, 1,
+ 1, 1, 1,
+ 1, 0, 1,
+ 1, 0, 1,
+ 1, 0, 1,
+ 1, 1, 1,
+),
+#
+# NUM9 =
+ (
+ 1, 1, 1,
+ 1, 0, 1,
+ 1, 0, 1,
+ 1, 1, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+ 0, 0, 1,
+ 1, 1, 1,
+)
+)
\ No newline at end of file
diff --git a/software/font5x8.bin b/software/font5x8.bin
new file mode 100644
index 0000000..9a0563b
Binary files /dev/null and b/software/font5x8.bin differ
diff --git a/software/main.py b/software/main.py
new file mode 100644
index 0000000..56515a6
--- /dev/null
+++ b/software/main.py
@@ -0,0 +1,444 @@
+
+from machine import I2C, Pin
+import time
+import network
+import neopixel
+import gc
+import bitmapfont
+from font3x8 import *
+from week7x7 import *
+import rx8111
+
+import config
+
+ssid = config.ssid
+password =config.password
+
+zonetime = 8*3600
+
+NEOPIXEL_PIN = 5
+ROWS = 8
+COLS = 15
+NUMBER_PIXELS = ROWS * COLS
+
+C_BLACK=(0,0,0)
+C_GREEN=(0,35,0)
+C_BLUE=(0,0,35)
+C_RED=(35,0,0)
+C_YELLOW=(35,35,0)
+C_MONTH=(31,5,12)
+C_DAY=(35,31,31)
+
+np = neopixel.NeoPixel(Pin(NEOPIXEL_PIN), NUMBER_PIXELS)
+
+
+
+
+#15x8
+ICON_WIFI=(
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ 1,0,1,0,0,1,0,0,1,1,1,0,0,1,0,
+ 1,0,1,0,0,0,0,0,1,0,0,0,0,0,0,
+ 1,0,1,0,0,1,0,0,1,1,0,0,0,1,0,
+ 1,0,1,0,0,1,0,0,1,0,0,0,0,1,0,
+ 1,1,1,0,0,1,0,0,1,0,0,0,0,1,0,
+ 1,1,1,0,0,1,0,0,1,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+
+)
+
+class Display(object):
+ def __init__(self,np):
+ self.np=np
+
+
+ def write_pixel(self,x,y,value):
+ if y >= 0 and y < ROWS and x >=0 and x < COLS:
+ self.np[x*ROWS + y] = value
+
+ def drawPixel(self,x,y,value):
+ self.write_pixel(x,y,value)
+
+
+
+ def clear(self):
+ for i in range(NUMBER_PIXELS):
+ np[i]=(0,0,0)
+ self.np.write()
+
+ def show(self):
+ self.np.write()
+
+ def draw1Num(self,x,y,num,color,bg=None):
+ num=num%10
+ for j in range(8):
+ for i in range(3):
+ if FONT3X8[num][i+j*3]==1:
+ self.write_pixel(x+i,y+j,color)
+ else :
+ if bg != None:
+ self.write_pixel(x+i,y+j,bg)
+
+ def drawNum(self,x,y,num,color,bg=None) :
+ self.draw1Num(x,y,num//1000%10,color,bg)
+ self.draw1Num(x+4,y,num%1000//100,color,bg)
+ self.draw1Num(x+4*2,y,num%100//10,color,bg)
+ self.draw1Num(x+4*3,y,num%10,color,bg)
+
+ def change1Num(self,x,y,num_src,num_dest,color,bg=None):
+ num_src=num_src%10
+ num_dest=num_dest%10
+
+ for i in range(1,9):
+ self.draw1Num(x,y-i,num_src,color,bg)
+ self.draw1Num(x,y+8-i,num_dest,color,bg)
+ time.sleep(0.01)
+ self.show()
+
+ def draw1Week(self,x,y,num,color,bg=None):
+ for j in range(8):
+ for i in range(7):
+ if WEEK7X8[num][i+j*7]==1:
+ self.write_pixel(x+i,y+j,color)
+ else :
+ if bg != None:
+ self.write_pixel(x+i,y+j,bg)
+
+ def drawWeek(self,x,y,watch,color,bg=None) :
+ # num=num%7
+ # print(num)
+ self.draw1Week(x,y,7,color,bg)
+ self.draw1Week(x+8,y,watch.time_now[6],color,bg)
+
+ def drawTime(self,x,y,watch,color1,color2,bg=None):
+ self.draw1Num(x+0,y,watch.time_now[3]//10,color1,bg)
+ self.draw1Num(x+4,y,watch.time_now[3]%10,color1,bg)
+ self.draw1Num(x+8,y,watch.time_now[4]//10,color2,bg)
+ self.draw1Num(x+12,y,watch.time_now[4]%10,color2,bg)
+ self.show()
+
+ def drawDate(self,x,y,watch,color1,color2,bg=None):
+ if watch.time_now[1]//10:
+ self.draw1Num(x+0,y,watch.time_now[1]//10,color1,bg)
+ else:
+ self.draw1Num(x+0,y,watch.time_now[1]//10,bg,bg)
+
+ self.draw1Num(x+4,y,watch.time_now[1]%10,color1,bg)
+ if watch.time_now[2]//10:
+ self.draw1Num(x+8,y,watch.time_now[2]//10,color2,bg)
+ else:
+ self.draw1Num(x+8,y,watch.time_now[2]//10,bg,bg)
+ self.draw1Num(x+12,y,watch.time_now[2]%10,color2,bg)
+ self.show()
+
+ def drawIcon(self,x,y,width,height,icon,color,bg=None):
+ for j in range(height):
+ for i in range(width):
+ if icon[i+j*width]==1:
+ self.write_pixel(x+i,y+j,color)
+ else :
+ if bg != None:
+ self.write_pixel(x+i,y+j,bg)
+
+
+
+
+disp = Display(np)
+
+import machine
+class Watch(object):
+ def __init__(self,time_now):
+ self.time_now=time_now
+ self.time_old=time_now
+ self.timeout=0 #关机超时时间，ms单位
+ self.timeout_stamp=time.ticks_ms()
+
+
+ def resetTimeout(self,timeout=5000):
+ self.timeout= timeout
+ self.timeout_stamp=time.ticks_ms()
+
+ def checkTimeout(self):
+ deadline = time.ticks_add(self.timeout_stamp, self.timeout)
+ if time.ticks_diff(deadline, time.ticks_ms()) > 0:
+ return False
+ else:
+ return True
+
+
+
+
+
+
+ def poweroff(self):
+ machine.deepsleep()
+
+
+
+
+
+INDEX_HOUR = 3
+INDEX_MINUTE = 4
+INDEX_SECOND = 5
+
+
+
+def updateTime(watch):
+ watch.time_now = rtc.datetime()
+ if watch.time_now != watch.time_old:
+ if watch.time_now[INDEX_MINUTE]%10 != watch.time_old[INDEX_MINUTE]%10:
+ disp.change1Num(12,0,watch.time_old[INDEX_MINUTE]%10,watch.time_now[INDEX_MINUTE]%10,C_YELLOW,C_BLACK)
+
+ if watch.time_now[INDEX_MINUTE]//10 != watch.time_old[INDEX_MINUTE]//10:
+ disp.change1Num(8,0,watch.time_old[INDEX_MINUTE]//10,watch.time_now[INDEX_MINUTE]//10,C_YELLOW,C_BLACK)
+
+ if watch.time_now[INDEX_HOUR]%10 != watch.time_old[INDEX_HOUR]%10:
+ disp.change1Num(4,0,watch.time_old[INDEX_HOUR]%10,watch.time_now[INDEX_HOUR]%10,C_GREEN,C_BLACK)
+
+ if watch.time_now[INDEX_HOUR]//10 != watch.time_old[INDEX_HOUR]//10:
+ disp.change1Num(0,0,watch.time_old[INDEX_HOUR]//10,watch.time_now[INDEX_HOUR]//10,C_GREEN,C_BLACK)
+
+ watch.time_old = watch.time_now
+
+
+print('rx8111 test')
+i2c = I2C(0, scl=Pin(7), sda=Pin(8), freq=400000)
+rtc = rx8111.RX8111(i2c)
+
+week=('SUN','MON','TUE','WED','THU','FRI','SAT')
+
+
+
+def syncTimeByWifi(ssid,password,trycnt=10):
+ if ssid == None :
+ return
+ import ntptime
+ wlan = network.WLAN(network.STA_IF)
+ wlan.active(True)
+ wlan.connect(ssid,password)
+
+ while not wlan.isconnected() and wlan.status()>=0 and trycnt>=0:
+ print("Waiting to connect:")
+ time.sleep(1.0)
+ trycnt-=1
+ if trycnt%2 :
+ disp.drawPixel(5,1,C_GREEN)
+ else:
+ disp.drawPixel(5,1,C_RED)
+
+ disp.show()
+
+
+ if trycnt<0:
+ wlan.disconnect()
+ wlan.active(False)
+ watch.resetTimeout()
+
+ print(wlan.ifconfig())
+
+ while True:
+ try:
+ print('获取时间中')
+ ntptime.host = 'ntp1.aliyun.com'
+ ntptime.settime()
+ print('成功获取')
+ break
+ except:
+ print('获取失败')
+ time.sleep(1)
+ wlan.disconnect()
+ wlan.active(False)
+ watch.resetTimeout()
+
+
+
+charge = Pin(20, Pin.IN, Pin.PULL_UP)
+
+k1 = Pin(4, Pin.IN)
+k2 = Pin(0, Pin.IN)
+k3 = Pin(9, Pin.IN)
+
+
+class Event():
+ K1_PRESSED=1
+ K1_RELEASED=2
+ K2_PRESSED=3
+ K2_RELEASED=4
+ K3_PRESSED=5
+ K3_RELEASED=6
+ def __init__(self):
+ self.event=[]
+
+ def addEvent(self,evt):
+ self.event.append(evt)
+
+ def getEvent(self):
+ if len(self.event)==0:
+ return -1
+ return self.event.pop(0)
+
+
+
+def fun(key):
+ watch.resetTimeout()
+ if key==k1:
+ if key.value() == 0:
+ # print('k1 pressed')
+ evt.addEvent(Event.K1_PRESSED)
+ else:
+ # print('k1 released')
+ evt.addEvent(Event.K1_RELEASED)
+ if key==k2:
+ if key.value() == 1:
+ # print('k2 pressed')
+ evt.addEvent(Event.K2_PRESSED)
+ else:
+ # print('k2 released')
+ evt.addEvent(Event.K2_RELEASED)
+ if key==k3:
+ if key.value() == 0:
+ # print('k3 pressed')
+ evt.addEvent(Event.K3_PRESSED)
+ else:
+ # print('k3 released')
+ evt.addEvent(Event.K3_RELEASED)
+
+
+
+
+
+k1.irq(fun,Pin.IRQ_FALLING | Pin.IRQ_RISING)
+k2.irq(fun,Pin.IRQ_FALLING | Pin.IRQ_RISING)
+k3.irq(fun,Pin.IRQ_FALLING | Pin.IRQ_RISING)
+
+currentPage=0
+
+
+
+
+# syncTimeByWifi(ssid,password)
+# sec=time.mktime(time.localtime())#获取时间戳
+# now = time.localtime(sec+zonetime)#获取新时区的时间
+
+# rtc.datetime(now)
+
+evt = Event()
+disp.clear()
+
+watch = Watch(rtc.datetime())
+
+disp.drawTime( 0,0,watch,C_GREEN,C_YELLOW,C_BLACK)
+
+watch.resetTimeout()
+
+def switchPage():
+ global currentPage
+ if currentPage==0:
+
+ for j in range(8):
+ disp.drawTime(0,-1-j,watch,C_GREEN,C_YELLOW,C_BLACK)
+ disp.drawWeek(0,7-j,watch,C_GREEN,C_BLACK)
+ disp.show()
+ time.sleep(0.01)
+ currentPage=1
+ print(currentPage)
+ return
+
+ if currentPage==1:
+ for j in range(8):
+ disp.drawWeek(0,-1-j,watch,C_GREEN,C_BLACK)
+ disp.drawDate(0,7-j,watch,C_MONTH,C_DAY,C_BLACK)
+ disp.show()
+ time.sleep(0.01)
+ currentPage=2
+ print(currentPage)
+ return
+
+ if currentPage==2:
+ for j in range(8):
+ disp.drawDate(0,-1-j,watch,C_MONTH,C_DAY,C_BLACK)
+ disp.drawTime(0,7-j,watch,C_GREEN,C_YELLOW,C_BLACK)
+ disp.show()
+ time.sleep(0.01)
+ currentPage=0
+ print(currentPage)
+ return
+
+def handleEvent(evt):
+ global currentPage
+ if evt<=0:
+ return
+
+ if evt==Event.K2_PRESSED:
+ switchPage()
+ pass
+ if evt==Event.K3_PRESSED:
+ watch.poweroff()
+
+ if evt==Event.K1_PRESSED:
+ print('syncTimeByWifi')
+
+ disp.drawIcon(0,0,15,8,ICON_WIFI,C_BLUE,C_BLACK)
+ disp.show()
+ syncTimeByWifi(ssid,password)
+ sec=time.mktime(time.localtime())#获取时间戳
+ now = time.localtime(sec+zonetime)#获取新时区的时间
+
+ rtc.datetime(now)
+ if currentPage ==0:
+ disp.drawTime(0,0,watch,C_GREEN,C_YELLOW,C_BLACK)
+ updateTime(watch)
+ elif currentPage ==1:
+ disp.drawWeek(0,0,watch,C_GREEN,C_BLACK)
+ elif currentPage ==2:
+ disp.drawDate(0,0,watch,C_MONTH,C_DAY,C_BLACK)
+
+ disp.show()
+
+ print(now)
+ pass
+
+
+
+timeout_en = False
+
+if charge.value()==0 :
+ timeout_en = False
+
+else:
+ timeout_en = True
+
+
+print(timeout_en)
+
+
+
+
+while True:
+ if charge.value()==0 :
+ time.sleep(1.0)
+ disp.clear()
+# timeout_en = True
+
+
+ if watch.checkTimeout() and timeout_en:
+ print("timeout")
+ watch.poweroff()
+ watch.resetTimeout()
+
+
+ handleEvent(evt.getEvent())
+ # Calculate deadline for operation and test for it
+ deadline = time.ticks_add(time.ticks_ms(), 5000)
+ if time.ticks_diff(deadline, time.ticks_ms()) > 0:
+ deadline = time.ticks_add(time.ticks_ms(), 5000)
+ if currentPage ==0:
+ updateTime(watch)
+
+
+
+ # print(watch.time_now)
+ time.sleep(0.2)
+ gc.collect()
+ # print(f'mem: {gc.mem_free()}')
+
diff --git a/software/rx8111.py b/software/rx8111.py
new file mode 100644
index 0000000..de2b077
--- /dev/null
+++ b/software/rx8111.py
@@ -0,0 +1,243 @@
+'''
+ RX8111 RTC drive
+
+ Author: M0dular
+ Date: 2023-8-5
+ Ver: 0.1.0
+
+ https://oshwhub.com/kakaka
+'''
+
+
+
+from micropython import const
+from math import log2
+from gc import collect
+# bus address
+RX8111_ADDR = const(0x32)
+
+# Basic time and calendar register
+RX8111_SEC = const(0x10)
+RX8111_MIN = const(0x11)
+RX8111_HOUR = const(0x12)
+RX8111_WEEK = const(0x13)
+RX8111_DAY = const(0x14)
+RX8111_MONTH = const(0x15)
+RX8111_YEAR = const(0x16)
+RX8111_MIN_ALARM = const(0x17)
+RX8111_HOUR_ALARM = const(0x18)
+RX8111_WEEK_DAY_ALARM = const(0x19)
+RX8111_TIMER_COUNTER0 = const(0x1A)
+RX8111_TIMER_COUNTER1 = const(0x1B)
+RX8111_TIMER_COUNTER2 = const(0x1C)
+RX8111_EXTENREG = const(0x1D)
+RX8111_FLAGREG = const(0x1E)
+RX8111_CTRLREG = const(0x1F)
+
+RX8111_TIMESTAMP_1_1000S = const(0x20)
+RX8111_TIMESTAMP_1_100S = const(0x21)
+RX8111_TIMESTAMP_SEC = const(0x22)
+RX8111_TIMESTAMP_MIN = const(0x23)
+RX8111_TIMESTAMP_HOUR = const(0x24)
+RX8111_TIMESTAMP_WEEK = const(0x25)
+RX8111_TIMESTAMP_DAY = const(0x26)
+RX8111_TIMESTAMP_MONTHS = const(0x27)
+RX8111_TIMESTAMP_YEAR = const(0x28)
+RX8111_STATUS_STAMP = const(0x29)
+
+RX8111_EVIN_SETTING = const(0x2B)
+RX8111_SEC_ALARM = const(0x2C)
+RX8111_TIMER_CONTROL = const(0x2D)
+RX8111_CMD_TRIG_CTRL = const(0x2E)
+RX8111_COMMAND_TRIGGER = const(0x2F)
+
+RX8111_PWR_SWITCH_CTRL = const(0x32)
+RX8111_STATUS_MONITOR = const(0x33)
+RX8111_TIME_STAMP_BUF_CTRL = const(0x34)
+RX8111_TIME_STAMP_TRIG_CTRL = const(0x35)
+RX8111_TIME_STAMP_DATA_STATUS = const(0x36)
+
+'''
+RX8111_EXT_TSEL0 BIT(0)
+RX8111_EXT_TSEL1 BIT(1)
+RX8111_EXT_ECP BIT(2)
+RX8111_EXT_WADA BIT(3)
+RX8111_EXT_TE BIT(4)
+RX8111_EXT_USEL BIT(5)
+RX8111_EXT_FSEL0 BIT(6)
+RX8111_EXT_FSEL1 BIT(7)
+
+RX8111_FLAG_FSTOPF BIT(0)
+RX8111_FLAG_VLF BIT(1)
+RX8111_FLAG_EVF BIT(2)
+RX8111_FLAG_AF BIT(3)
+RX8111_FLAG_TF BIT(4)
+RX8111_FLAG_UF BIT(5)
+RX8111_FLAG_PORF BIT(7)
+'''
+RX8111_CTRL_STOP =const(0)
+'''
+RX8111_CTRL_EIE BIT(2)
+RX8111_CTRL_AIE BIT(3)
+RX8111_CTRL_TIE BIT(4)
+RX8111_CTRL_UIE BIT(5)
+
+RX8111_EVIN_EOVEN BIT(1)
+RX8111_EVIN_EPRUP_SEL0 BIT(2)
+RX8111_EVIN_EPRUP_SEL1 BIT(3)
+RX8111_EVIN_EPRDW_SEL BIT(4)
+RX8111_EVIN_ET0 BIT(5)
+RX8111_EVIN_ET1 BIT(6)
+RX8111_EVIN_EHL BIT(7)
+
+RX8111_TIMER_CTRL_TSTP BIT(0)
+RX8111_TIMER_CTRL_TMPIN BIT(1)
+RX8111_TIMER_CTRL_TBKE BIT(2)
+RX8111_TIMER_CTRL_TBKON BIT(3)
+
+RX8111_CMD_TRIG_DUMMY0 BIT(0)
+RX8111_CMD_TRIG_DUMMY1 BIT(1)
+RX8111_CMD_TRIG_DUMMY2 BIT(2)
+RX8111_CMD_TRIG_DUMMY3 BIT(3)
+RX8111_CMD_TRIG_DUMMY4 BIT(4)
+RX8111_CMD_TRIG_DUMMY5 BIT(5)
+RX8111_CMD_TRIG_DUMMY6 BIT(6)
+RX8111_CMD_TRIG_DUMMY7 BIT(7)
+
+RX8111_PSC_SMP_TSEL0 BIT(0)
+RX8111_PSC_SMP_TSEL1 BIT(1)
+RX8111_PSC_SMP_SWSEL0 BIT(2)
+RX8111_PSC_SMP_SWSEL1 BIT(3)
+RX8111_PSC_SMP_INIEN BIT(6)
+RX8111_PSC_SMP_CHGEN BIT(7)
+
+RX8111_PSC_SMP_CHGEN BIT(7)
+
+RX8111_STAT_M_FVLOW BIT(1)
+RX8111_STAT_M_FVCMP BIT(3)
+RX8111_STAT_M_EVINMON BIT(6)
+# Insert and Defined ALARM_AE
+RX8111_ALARM_AE BIT(7)
+
+'''
+
+class RX8111(object):
+ def __init__(self,i2c):
+ self.i2c = i2c
+ self.tb = bytearray(1)
+ self.rb = bytearray(1)
+ self.buf = bytearray(7)
+ self.DT = [0] * 7
+ # if RX8111_ADDR in self.i2c.scan():
+ # print('RTC: rx8111 find at address: 0x%x ' %(RX8111_ADDR))
+ # else:
+ # print('RTC: rx8111 not found at address: 0x%x ' %(RX8111_ADDR))
+ # collect() #
+
+ # set reg
+ def setReg(self, reg, dat):
+ self.tb[0] = dat
+ self.i2c.writeto_mem(RX8111_ADDR, reg, self.tb)
+
+ # get reg
+ def getReg(self, reg):
+ self.i2c.readfrom_mem_into(RX8111_ADDR, reg, self.rb)
+ return self.rb[0]
+
+
+ # 将二进制编码的十进制数转换为普通十进制数
+ def _bcd2dec(self, bcd) :
+ """Convert binary coded decimal (BCD) format to decimal"""
+ return (((bcd & 0xf0) >> 4) * 10 + (bcd & 0x0f))
+
+ # 将十进制编码的二进制数转换为普通十进制数
+ def _dec2bcd(self, dec):
+ """Convert decimal to binary coded decimal (BCD) format"""
+ tens, units = divmod(dec, 10)
+ return (tens << 4) + units
+
+ def WeekToBdc(self, val) :
+ return 0x01 << val
+
+
+ def WeekToNum(self, val) :
+ return int(log2(val))
+
+
+
+ def setBit(self, reg, bit_addr):
+
+ data = self.getReg(reg)
+ data |= (0x01 << bit_addr)
+
+ self.setReg(reg, data)
+
+
+ def clearBit(self, reg, bit_addr):
+
+ data = self.getReg(reg)
+ data &= ~(0x01 << bit_addr)
+
+ self.setReg(reg, data)
+
+ def datetime(self,DT=None):
+ '''
+ DT: year,month,day,hour,minute,second,weekday
+ 在Python的time.localtime()函数中，stars from Monday (0) and ends on Sunday (6)。所以星期从0开始计数，0代表星期一。
+ 而rx8111是从星期日开始计数，0代表星期日
+ Sunday 0 0 0 0 0 0 0 1 01 h
+ Monday 0 0 0 0 0 0 1 0 02 h
+ Tuesday 0 0 0 0 0 1 0 0 04 h
+ Wednesday 0 0 0 0 1 0 0 0 08 h
+ Thursday 0 0 0 1 0 0 0 0 10 h
+ Friday 0 0 1 0 0 0 0 0 20 h
+ Saturday 0 1 0 0 0 0 0 0 40 h
+ '''
+ if DT==None:
+ self.i2c.readfrom_mem_into(RX8111_ADDR, RX8111_SEC, self.buf)
+
+ self.DT[0] = self._bcd2dec(self.buf[6]) + 2000 # year
+ self.DT[1] = self._bcd2dec(self.buf[5]& 0x1F)# month
+ self.DT[2] = self._bcd2dec(self.buf[4] & 0x3F)# day
+
+ self.DT[3] = self._bcd2dec(self.buf[2] & 0x3F)# hour
+ self.DT[4] = self._bcd2dec(self.buf[1]& 0x7F)# minute
+ self.DT[5] = self._bcd2dec(self.buf[0]& 0x7F)# second
+
+ self.DT[6] = self.WeekToNum(self.buf[3]) # week day
+
+ return tuple(self.DT)
+ else:
+ self.setBit(RX8111_CTRLREG, RX8111_CTRL_STOP)
+ self.setReg(RX8111_FLAGREG, 0x00)
+
+ self.buf[6] = self._dec2bcd(DT[0]%100) # year
+ self.buf[5] = self._dec2bcd(DT[1]%13) # month
+ self.buf[4] = self._dec2bcd(DT[2]%32) # day
+
+ self.buf[2] = self._dec2bcd(DT[3]%24) # hour
+ self.buf[1] = self._dec2bcd(DT[4]%60) # minute
+ self.buf[0] = self._dec2bcd(DT[5]%60) # second
+
+ self.buf[3] = self.WeekToBdc((DT[6]+1)%7) # week day
+
+ self.i2c.writeto_mem(RX8111_ADDR, RX8111_SEC, self.buf)
+
+ self.clearBit(RX8111_CTRLREG, RX8111_CTRL_STOP)
+
+
+
+
+
+if __name__ == "__main__":
+ from machine import I2C, Pin
+ import time
+ print('rx8111 test')
+ i2c = I2C(0, scl=Pin(7), sda=Pin(8), freq=400000)
+ rtc = RX8111(i2c)
+ rtc.datetime((2023,8,5,16,25,59,6))
+ while True:
+ print(rtc.datetime())
+ time.sleep(1.0)
+
+
diff --git a/software/week7x7.py b/software/week7x7.py
new file mode 100644
index 0000000..2505a0c
--- /dev/null
+++ b/software/week7x7.py
@@ -0,0 +1,86 @@
+WEEK7X8=(
+ (0,1,1,1,1,1,0,
+ 0,1,0,0,0,1,0,
+ 0,1,0,0,0,1,0,
+ 0,1,1,1,1,1,0,
+ 0,1,0,0,0,1,0,
+ 0,1,0,0,0,1,0,
+ 0,1,1,1,1,1,0,
+ 0,0,0,0,0,0,0,
+
+ ),#日
+ (0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,
+ 0,0,0,0,0,1,0,
+ 1,1,1,1,1,1,1,
+ 0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,
+
+ ),#一
+ (
+ 0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,0,
+ 0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,
+ 0,0,0,0,0,1,0,
+ 1,1,1,1,1,1,1,
+ 0,0,0,0,0,0,0,
+
+ ),#二
+ (0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,0,
+ 0,0,0,0,0,0,0,
+ 0,0,1,1,1,0,0,
+ 0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,
+ 1,1,1,1,1,1,1,
+ 0,0,0,0,0,0,0,
+
+ ),#三
+ (
+ 1,1,1,1,1,1,1,
+ 1,0,1,0,1,0,1,
+ 1,0,1,0,1,0,1,
+ 1,0,1,0,1,1,1,
+ 1,1,0,0,0,0,1,
+ 1,0,0,0,0,0,1,
+ 1,1,1,1,1,1,1,
+ 0,0,0,0,0,0,0,
+ ),#四
+ (
+ 0,1,1,1,1,1,0,
+ 0,0,0,1,0,0,0,
+ 0,0,0,1,0,0,0,
+ 0,1,1,1,1,1,0,
+ 0,0,1,0,0,1,0,
+ 0,0,1,0,0,1,0,
+ 1,1,1,1,1,1,1,
+ 0,0,0,0,0,0,0,
+
+ ),#五
+ (
+ 0,0,0,1,0,0,0,
+ 1,1,1,1,1,1,1,
+ 0,0,0,0,0,0,0,
+ 0,0,1,0,1,0,0,
+ 0,0,1,0,1,0,0,
+ 0,1,0,0,0,1,0,
+ 1,0,0,0,0,0,1,
+ 0,0,0,0,0,0,0,
+ ),#六
+ (
+ 0,1,1,1,1,1,1,
+ 0,1,0,1,0,0,1,
+ 0,1,1,1,1,0,1,
+ 0,1,0,1,0,0,1,
+ 0,1,1,1,1,1,1,
+ 0,1,1,0,1,0,1,
+ 1,0,1,1,1,0,1,
+ 0,0,0,0,0,0,0,
+ ),#周
+
+
+ )
\ No newline at end of file