Pico fixes

pico_2026/rate.py

@@ -57,6 +57,7 @@ def refresh_display(message=None):
         DISPLAY.text(rating_text, 60, 30)
 
     DISPLAY.show()
+    print("Updating screen.")
 
 # initialize a specific Pin as Input with a pull-down resistor
 def initialize_pin(pin_number:int):
@@ -66,6 +67,9 @@ def initialize_pin(pin_number:int):
 # Hardware Interrupt: rate button is pressed
 def rate_button_pressed(pin:Pin) -> None:
     global pending_rate_button, last_interrupt_time
+
+    print("rate button pressed:", pin)
+
     
     current_time = time.ticks_ms()
     # Simple software debounce
@@ -80,6 +84,8 @@ def rate_button_pressed(pin:Pin) -> None:
 # Hardware Interrupt: Send/Confirm button is pressed
 def sendButton_pressed(pin:Pin) -> None:
     global pending_send_button, last_interrupt_time
+
+    print("send button pressed:", pin)
     
     current_time = time.ticks_ms()
     if time.ticks_diff(current_time, last_interrupt_time) > DEBOUNCE_MS:
@@ -89,6 +95,7 @@ def sendButton_pressed(pin:Pin) -> None:
 # Process the rate button press (Called from the main loop)
 def process_rate_button(button_index: int):
     global USER_ID, RATING, CURRENT_STATE
+
     
     if CURRENT_STATE == STATE_USER_ID:
         bit_pos = 4 - button_index
@@ -126,6 +133,7 @@ def process_send_button():
             refresh_display("Success")
         else:
             refresh_display("Error")
+            print("Error sending rating.")
             
         time.sleep(3) # Display status for 3 seconds
             
@@ -146,6 +154,7 @@ def start_rating(rate_button_pins:list, button_send_pin:int, oled_display=None)
     RATE_BUTTONS = []
     for pin_num in rate_button_pins:
         button = initialize_pin(pin_num)
+        print("Setting up pin:", pin_num)
         button.irq(trigger=Pin.IRQ_RISING, handler=rate_button_pressed)
         RATE_BUTTONS.append(button)