adafruit-mirror/Adafruit_Learning_System_Guides
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Requested fixes

Browse source
This commit is contained in:
John Park 2020-01-30 19:45:54 -08:00
parent 1b2fe4efcb
commit 3b75f1eee1
1 changed files with 12 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
BLE_Heart_Rate_Trainer/ble_heart_rate_trainer.py
View file

@ -54,7 +54,6 @@ display_B.set_digit_raw(2, 0b01011000)
display_B.set_digit_raw(3, 0b01000110)
time.sleep(3)
# display_A "...."
display_A.fill(0)
for h in range(4):
display_A.set_digit_raw(h, 0b10000000)
@ -83,6 +82,16 @@ def display_bLE():
display_B.set_digit_raw(2, 0b00111000)
display_B.set_digit_raw(3, 0b01111001)
def display_dots(): # "...."
for j in range(4):
display_A.set_digit_raw(j, 0b10000000)
display_B.set_digit_raw(j, 0b10000000)
def display_dashes(): # "----"
for k in range(4):
display_A.set_digit_raw(k, 0b01000000)
display_B.set_digit_raw(k, 0b01000000)
# Start with a fresh connection.
if ble.connected:
display_SCAN()
@ -107,12 +116,7 @@ while True:
if HeartRateService in adv.services:
print("found a HeartRateService advertisement")
hr_connection = ble.connect(adv)
# "...."
for j in range(4):
display_A.set_digit_raw(j, 0b10000000)
display_B.set_digit_raw(j, 0b10000000)
#display_B.fill(0)
display_dots()
time.sleep(2)
print("Connected")
blue_led.value = True
@ -154,9 +158,7 @@ while True:
display_A.fill(0) # clear the display
display_B.fill(0)
if values.heart_rate is 0:
for k in range(4):
display_A.set_digit_raw(k, 0b01000000)
display_B.set_digit_raw(k, 0b01000000)
display_dashes()
else:
display_A.fill(0)
display_B.print(pct_target)