testtest

test/andi/v1.py

@@ -0,0 +1,174 @@
+import wiringpi as wp
+from time import sleep
+
+i2c_addr = 0x21
+base_addr = 81
+pins = range(base_addr, base_addr + 16)
+pins = [22, 27, 17, 19, 13, 6, 5, 20, 21, 26, 1, 12, 16, 4]
+
+""" has to be inverted
+pins_segment_select = [81, 82, 83]"""
+pins_segment_select = [83, 82, 81]
+pins_segment_select = [22, 27, 17]
+
+""" has to be inverted
+pins_digit_select = [84, 85, 86, 87] """
+#pins_digit_select = [87, 86, 85, 84]
+pins_digit_select = [19, 13, 6, 5]
+
+#pins_display_select = [89, 90, 91, 92, 93]
+pins_display_select = [1, 20, 12, 16, 4]
+pin_run = 95
+pin_run = 21
+pin_lt = 88
+pin_lt = 26
+
+high = False
+low = not high
+
+"""
+def init():
+  wp.mcp23017Setup(base_addr, i2c_addr)
+  for pin in pins:
+    wp.pinMode(pin, 1)
+init()
+"""
+def init():
+  wp.wiringPiSetupGpio()
+  for pin in pins:
+    wp.pinMode(pin, 1)
+init()
+
+def init_ones():
+  for pin in pins:
+    wp.digitalWrite(pin, 1)
+def init_zeros():
+  for pin in pins:
+    wp.digitalWrite(pin, 0)
+def init_high():
+  for pin in pins:
+    wp.digitalWrite(pin, high)
+def init_low():
+  for pin in pins:
+    wp.digitalWrite(pin, low)
+def dec2bin_high(dec, digits):
+  bin_str = format(dec, '#0' + str(digits + 2) + 'b')[2:]
+  return map(lambda x: high if x == '1' else low, bin_str)
+def dec2bin_low(dec, digits):
+  bin_str = format(dec, '#0' + str(digits + 2) + 'b')[2:]
+  return map(lambda x: low if x == '1' else high, bin_str)
+def toggle_run():
+  if wp.digitalRead(pin_run) == 0:
+    #print("enable RUN")
+    wp.digitalWrite(pin_run, 1)
+  else:
+    #print("disable RUN")
+    wp.digitalWrite(pin_run, 0)
+def toggle_lt():
+  if wp.digitalRead(pin_lt) == 0:
+    #print("enable LT")
+    wp.digitalWrite(pin_lt, 1)
+  else:
+    #print("disable LT")
+    wp.digitalWrite(pin_lt, 0)
+def check_decimal_for_validity(decimal, lower, upper):
+  if type(decimal) is not type(1):
+    print("input not a decimal")
+    return False
+  if decimal < lower or decimal > upper:
+    print("decimal out of range")
+    return False
+  return True
+
+def select_segment(decimal):
+  #if not check_decimal_for_validity(decimal, 0, 7):
+  #  print("input error, no segment selected")
+  #  return
+  values = dec2bin_high(decimal, 3)
+  pss = pins_segment_select
+  wp.digitalWrite(pss[0], values[0])
+  wp.digitalWrite(pss[1], values[1])
+  wp.digitalWrite(pss[2], values[2])
+
+def select_digit(decimal):
+  #if not check_decimal_for_validity(decimal, 0, 9):
+  #  print("input error, no digit selected")
+  #  return
+  values = dec2bin_low(decimal, 4)
+  pds = pins_digit_select
+  wp.digitalWrite(pds[0], values[0])
+  wp.digitalWrite(pds[1], values[1])
+  wp.digitalWrite(pds[2], values[2])
+  wp.digitalWrite(pds[3], values[3])
+
+def select_display(decimal):
+  #if not check_decimal_for_validity(decimal, 1, 5):
+  #  print("input error, no display selected")
+  #  return
+  wp.digitalWrite(pins_display_select[int(decimal) - 1], high)
+  
+def unselect_display(decimal):
+  #if not check_decimal_for_validity(decimal, 1, 5):
+  #  print("input error, no display unselected")
+  #  return
+  wp.digitalWrite(pins_display_select[int(decimal) - 1], low)
+  
+def unselect_all_displays():
+  for pin in pins_display_select:
+    wp.digitalWrite(pin, low)
+    
+def select_all_displays():
+  for pin in pins_display_select:
+    wp.digitalWrite(pin, high)
+    
+def toggle_display(decimal):
+  select_display(decimal)
+  unselect_display(decimal)
+
+def read_pins():
+  for pin in pins:
+    print(str(pin) + ' --> ' + str(wp.digitalRead(pin)))
+
+def digit2display(disp, dig):
+  select_display(disp)
+  select_digit(dig)
+  unselect_all_displays()
+
+def num2seg(num, seg):
+  select_segment(seg)
+  select_digit(num)
+  toggle_display(3)
+
+def fancy(number,disp):
+  num_arr = map(int, list(str(number)))
+  num_arr = num_arr + [0] * max(0, (8 - len(num_arr)))
+  if len(num_arr) > 8:
+    num_arr = num_arr[:8]
+  print(num_arr)
+  num_arr = num_arr[-1::-1]
+
+  for j in range(5000):  
+    for i in range(8):
+      select_segment(i)
+      select_digit(num_arr[i])
+      toggle_display(disp)
+      sleep(0.001)
+      
+def al(number,s):
+    num_arr = map(int, list(str(number)))[-1::-1]
+    for i in range(5000):
+        for segment in range(8):
+            for disp in range(2,6):
+                select_segment(segment)
+                select_digit(num_arr[segment])
+                num_arr = num_arr[-1::-1]
+                toggle_display(disp)
+                sleep(s)
+
+def ini():
+    init()
+    init_low()
+    toggle_run()
+
+                
+