works now!

needs space (i.e. long pauses should create a space)
also the first character seems to disappear.
This commit is contained in:
Robin Clark 2022-07-17 18:13:06 +01:00
parent 91b8982554
commit 0f5c3423b3

141
main.py
View File

@ -10,16 +10,16 @@ import time
logFileName = "atmosphere_log.txt" logFileName = "atmosphere_log.txt"
mindex=0 mindex=0
morse = [] morse = []
bme688 = KitronikBME688() #bme688 = KitronikBME688()
oled = KitronikOLED() oled = KitronikOLED()
rtc = KitronikRTC() rtc = KitronikRTC()
zipleds = KitronikZIPLEDs(3) zipleds = KitronikZIPLEDs(3)
# Python u arse hole sec = Integer() # Python u arse hole sec = Integer()
rtc.setDate(16, 7, 2022) rtc.setDate(16, 7, 2022)
rtc.setTime(12, 10, 0) rtc.setTime(12, 10, 0)
rate = 100
bme688.setupGasSensor() #bme688.setupGasSensor()
bme688.calcBaselines() #bme688.calcBaselines()
sec = 0 sec = 0
#f = open(logFileName, 'a') #f = open(logFileName, 'a')
#f.write("# Data Logging: Date, Time, Temperature, Pressure, Humidity, AirQuality, CO2\n") #f.write("# Data Logging: Date, Time, Temperature, Pressure, Humidity, AirQuality, CO2\n")
@ -63,7 +63,7 @@ def ButtonB_f_IRQHandler(pin):
d = tt - last_tt d = tt - last_tt
if pv: if pv:
#print(" duration of inter-m space ", d) #print(" duration of inter-m space ", d)
if d < 600: if d < rate*6:
print (" ") print (" ")
else: else:
print (" interval ") print (" interval ")
@ -71,7 +71,7 @@ def ButtonB_f_IRQHandler(pin):
beeper.playTone(600) beeper.playTone(600)
else: else:
#print(" duration of press ", d) #print(" duration of press ", d)
if d > 300: if d > rate*3:
morse.append("-"); morse.append("-");
print ("DAH") print ("DAH")
else: else:
@ -86,6 +86,27 @@ def ButtonB_f_IRQHandler(pin):
buttons.buttonB.irq(trigger=machine.Pin.IRQ_FALLING|machine.Pin.IRQ_RISING, handler=ButtonB_f_IRQHandler) buttons.buttonB.irq(trigger=machine.Pin.IRQ_FALLING|machine.Pin.IRQ_RISING, handler=ButtonB_f_IRQHandler)
#buttons.buttonB.irq(trigger=machine.Pin.IRQ_RISING, handler=ButtonB_r_IRQHandler) #buttons.buttonB.irq(trigger=machine.Pin.IRQ_RISING, handler=ButtonB_r_IRQHandler)
charbuf = []
hpm=10
vpm=2
def printm(mchar):
global hpm, oled, vpm, charbuf
charbuf.append(mchar)
chcnt = 0
oled.clear()
oled.displayText("Morse rxd",1,2)
while len(charbuf) > (4*20):
charbuf.pop(0) # get rid of old morse
for i in range(2,6):
for j in range (0,20):
chcnt += 1
if len(charbuf) > chcnt:
oled.displayText(charbuf[chcnt], i, j*6)
else:
oled.displayText(' ', i, j*6)
oled.show()
print(mchar);
def decode_morse(): def decode_morse():
global morse global morse
dm_a = [".","-"] dm_a = [".","-"]
@ -98,33 +119,107 @@ def decode_morse():
dm_h = [".",".",".","."] dm_h = [".",".",".","."]
dm_i = [".","."] dm_i = [".","."]
dm_j = [".","-","-","-"] dm_j = [".","-","-","-"]
dm_k = ["-",".","-"]
dm_l = [".","-",".","."]
dm_m = ["-","-"]
dm_n = ["-","."]
dm_o = ["-","-","-"]
dm_p = [".","-","-","."]
dm_q = ["-","-",".","-"]
dm_r = [".","-","."]
dm_s = [".",".","."] dm_s = [".",".","."]
dm_o = ["-","-","-"] dm_t = ["-"]
dm_u = [".",".","-"]
dm_v = [".",".",".","-"]
dm_w = [".","-","-"]
dm_x = ["-",".",".","-"]
dm_y = ["-",".","-","-"]
dm_z = ["-","-",".","."]
#
dm_0 = ["-","-","-","-","-"]
dm_1 = [".","-","-","-","-"]
dm_2 = [".",".","-","-","-"]
dm_3 = [".",".",".","-","-"]
dm_4 = [".",".",".",".","-"]
dm_5 = [".",".",".",".","."]
dm_6 = ["-",".",".",".","."]
dm_7 = ["-","-",".",".","."]
dm_8 = ["-","-","-",".","."]
dm_9 = ["-","-","-","-","."]
# #
if morse == dm_a: if morse == dm_a:
print ("A") return ("A")
if morse == dm_b: if morse == dm_b:
print ("B") return ("B")
if morse == dm_c: if morse == dm_c:
print ("C") return ("C")
if morse == dm_d: if morse == dm_d:
print ("D") return ("D")
if morse == dm_e: if morse == dm_e:
print ("E") return ("E")
if morse == dm_f: if morse == dm_f:
print ("F") return ("F")
if morse == dm_g: if morse == dm_g:
print ("G") print ("G")
if morse == dm_h: if morse == dm_h:
print ("H") return ("H")
if morse == dm_i: if morse == dm_i:
print ("I") return ("I")
if morse == dm_j: if morse == dm_j:
print ("J") return ("J")
if morse == dm_s: if morse == dm_k:
print ("S") print ("K")
if morse == dm_l:
return ("L")
if morse == dm_m:
return ("M")
if morse == dm_n:
return ("N")
if morse == dm_o: if morse == dm_o:
print ("O") return ("O")
if morse == dm_p:
return ("P")
if morse == dm_q:
return ("Q")
if morse == dm_r:
return ("R")
if morse == dm_s:
return ("S")
if morse == dm_t:
return ("T")
if morse == dm_u:
return ("U")
if morse == dm_v:
return ("V")
if morse == dm_w:
return ("W")
if morse == dm_x:
return ("X")
if morse == dm_y:
return ("Y")
if morse == dm_z:
return ("Z")
if morse == dm_0:
return ("0")
if morse == dm_1:
return ("1")
if morse == dm_2:
return ("2")
if morse == dm_3:
return ("3")
if morse == dm_4:
return ("4")
if morse == dm_5:
return ("5")
if morse == dm_6:
return ("6")
if morse == dm_7:
return ("7")
if morse == dm_8:
return ("8")
if morse == dm_9:
return ("9")
return("?")
def process_morse(): def process_morse():
@ -134,11 +229,11 @@ def process_morse():
# morse chacter complete # morse chacter complete
if (len(morse) > 0): if (len(morse) > 0):
print(morse) print(morse)
decode_morse() printm(decode_morse())
morse = [] morse = []
oled.clear() #oled.clear()
oled.displayText(rtc.readDateString(), 1, 25) #oled.displayText(rtc.readDateString(), 1, 25)
oled.displayText(rtc.readTimeString(), 2, 33) #oled.displayText(rtc.readTimeString(), 2, 33)
#oled.displayText(str(mcount), 4, 33) #oled.displayText(str(mcount), 4, 33)
oled.show() oled.show()