def __init__(self):
super(DfrobotBoard, self).__init__()
# pin mappings
self.pin_mappings = PinMappings(
buzzer_pin=15,
button_pin=16,
rotary_pin=3,
screen_register_select_pin=8,
screen_enable_pin=9,
screen_data_0_pin=4,
screen_data_1_pin=5,
screen_data_2_pin=6,
screen_data_3_pin=7,
screen_analog_input_pin=0
)
if HARDWARE_CONFIG.platform == KNOWN_PLATFORMS.firmata:
addSubplatform(GENERIC_FIRMATA, "/dev/ttyACM0")
self.pin_mappings += 512
self.screen = SAINSMARTKS(
self.pin_mappings.screen_register_select_pin,
self.pin_mappings.screen_enable_pin,
self.pin_mappings.screen_data_0_pin,
self.pin_mappings.screen_data_1_pin,
self.pin_mappings.screen_data_2_pin,
self.pin_mappings.screen_data_3_pin,
self.pin_mappings.screen_analog_input_pin
)
self.buzzer = Gpio(self.pin_mappings.buzzer_pin)
self.rotary = Rotary(self.pin_mappings.rotary_pin)
self.button = Button(self.pin_mappings.button_pin)
self.buzzer.dir(DIR_OUT)
self.rotary_value = 0
self.button_state = False
def __init__(self):
super(GroveBoard, self).__init__()
# pin mappings
self.pin_mappings = PinMappings(buzzer_pin=6,
button_pin=5,
rotary_pin=0,
i2c_bus=6)
if HARDWARE_CONFIG.platform == KNOWN_PLATFORMS.firmata:
addSubplatform(GENERIC_FIRMATA, "/dev/ttyACM0")
self.pin_mappings += 512
self.pin_mappings.i2c_bus = 512
self.screen = Jhd1313m1(self.pin_mappings.i2c_bus, 0x3E, 0x62)
self.buzzer = Gpio(self.pin_mappings.buzzer_pin)
self.rotary = Rotary(self.pin_mappings.rotary_pin)
self.button = Button(self.pin_mappings.button_pin)
self.buzzer.dir(DIR_OUT)
self.rotary_value = 0
self.button_state = False
def __init__(self):
super(GroveBoard, self).__init__()
# pin mappings
self.pin_mappings = PinMappings(buzzer_pin=6, button_pin=5, rotary_pin=0, i2c_bus=6)
if HARDWARE_CONFIG.platform == KNOWN_PLATFORMS.firmata:
addSubplatform(GENERIC_FIRMATA, "/dev/ttyACM0")
self.pin_mappings += 512
self.pin_mappings.i2c_bus = 512
self.screen = Jhd1313m1(self.pin_mappings.i2c_bus, 0x3E, 0x62)
self.buzzer = Gpio(self.pin_mappings.buzzer_pin)
self.rotary = Rotary(self.pin_mappings.rotary_pin)
self.button = Button(self.pin_mappings.button_pin)
self.buzzer.dir(DIR_OUT)
self.rotary_value = 0
self.button_state = False
def __init__(self):
super(DfrobotBoard, self).__init__()
# pin mappings
self.pin_mappings = PinMappings(
buzzer_pin=15,
button_pin=16,
rotary_pin=3,
screen_register_select_pin=8,
screen_enable_pin=9,
screen_data_0_pin=4,
screen_data_1_pin=5,
screen_data_2_pin=6,
screen_data_3_pin=7,
screen_analog_input_pin=0,
)
if HARDWARE_CONFIG.platform == KNOWN_PLATFORMS.firmata:
addSubplatform(GENERIC_FIRMATA, "/dev/ttyACM0")
self.pin_mappings += 512
self.screen = SAINSMARTKS(
self.pin_mappings.screen_register_select_pin,
self.pin_mappings.screen_enable_pin,
self.pin_mappings.screen_data_0_pin,
self.pin_mappings.screen_data_1_pin,
self.pin_mappings.screen_data_2_pin,
self.pin_mappings.screen_data_3_pin,
self.pin_mappings.screen_analog_input_pin,
)
self.buzzer = Gpio(self.pin_mappings.buzzer_pin)
self.rotary = Rotary(self.pin_mappings.rotary_pin)
self.button = Button(self.pin_mappings.button_pin)
self.buzzer.dir(DIR_OUT)
self.rotary_value = 0
self.button_state = False
class DfrobotBoard(Board):
"""
Board class for drobot hardware.
"""
def __init__(self):
super(DfrobotBoard, self).__init__()
# pin mappings
self.pin_mappings = PinMappings(buzzer_pin=15,
button_pin=16,
rotary_pin=3,
screen_register_select_pin=8,
screen_enable_pin=9,
screen_data_0_pin=4,
screen_data_1_pin=5,
screen_data_2_pin=6,
screen_data_3_pin=7,
screen_analog_input_pin=0)
if HARDWARE_CONFIG.platform == KNOWN_PLATFORMS.firmata:
addSubplatform(GENERIC_FIRMATA, "/dev/ttyACM0")
self.pin_mappings += 512
self.screen = LCDKS(self.pin_mappings.screen_register_select_pin,
self.pin_mappings.screen_enable_pin,
self.pin_mappings.screen_data_0_pin,
self.pin_mappings.screen_data_1_pin,
self.pin_mappings.screen_data_2_pin,
self.pin_mappings.screen_data_3_pin,
self.pin_mappings.screen_analog_input_pin)
self.buzzer = Gpio(self.pin_mappings.buzzer_pin)
self.rotary = Rotary(self.pin_mappings.rotary_pin)
self.button = Button(self.pin_mappings.button_pin)
self.buzzer.dir(DIR_OUT)
self.rotary_value = 0
self.button_state = False
def update_hardware_state(self):
"""
Update hardware state.
"""
current_rotary_value = self.read_rotary()
if current_rotary_value != self.rotary_value:
self.trigger_hardware_event(ROTARY, current_rotary_value)
self.rotary_value = current_rotary_value
current_button_state = self.button.value()
if current_button_state != self.button_state:
if not current_button_state:
self.trigger_hardware_event(BUTTON_RELEASED)
self.button_state = current_button_state
# hardware functions
def start_buzzer(self):
"""
Start the hardware buzzer.
"""
self.buzzer.write(1)
def stop_buzzer(self):
"""
Stop the hardware buzzer.
"""
self.buzzer.write(0)
def read_rotary(self):
"""
Read rotary value.
"""
return self.rotary.abs_value()
def write_message(self, message, line=0):
"""
Write message to LCD screen.
"""
message = message.ljust(16)
self.screen.setCursor(line, 0)
self.screen.write(message)
def change_background(self, color):
"""
Change LCD screen background color.
No effect on the dfrobot.
"""
pass
def change_brightness(self, value):
"""
Change LCD screen brightness.
Only supports on (value < 512) and off (value >= 512) on the dfrobot.
"""
if value < 512:
self.screen.displayOff()
else:
self.screen.displayOn()
class DfrobotBoard(Board):
"""
Board class for drobot hardware.
"""
def __init__(self):
super(DfrobotBoard, self).__init__()
# pin mappings
self.pin_mappings = PinMappings(
buzzer_pin=15,
button_pin=16,
rotary_pin=3,
screen_register_select_pin=8,
screen_enable_pin=9,
screen_data_0_pin=4,
screen_data_1_pin=5,
screen_data_2_pin=6,
screen_data_3_pin=7,
screen_analog_input_pin=0,
)
if HARDWARE_CONFIG.platform == KNOWN_PLATFORMS.firmata:
addSubplatform(GENERIC_FIRMATA, "/dev/ttyACM0")
self.pin_mappings += 512
self.screen = SAINSMARTKS(
self.pin_mappings.screen_register_select_pin,
self.pin_mappings.screen_enable_pin,
self.pin_mappings.screen_data_0_pin,
self.pin_mappings.screen_data_1_pin,
self.pin_mappings.screen_data_2_pin,
self.pin_mappings.screen_data_3_pin,
self.pin_mappings.screen_analog_input_pin,
)
self.buzzer = Gpio(self.pin_mappings.buzzer_pin)
self.rotary = Rotary(self.pin_mappings.rotary_pin)
self.button = Button(self.pin_mappings.button_pin)
self.buzzer.dir(DIR_OUT)
self.rotary_value = 0
self.button_state = False
def update_hardware_state(self):
"""
Update hardware state.
"""
current_rotary_value = self.read_rotary()
if current_rotary_value != self.rotary_value:
self.trigger_hardware_event(ROTARY, current_rotary_value)
self.rotary_value = current_rotary_value
current_button_state = self.button.value()
if current_button_state != self.button_state:
if not current_button_state:
self.trigger_hardware_event(BUTTON_RELEASED)
self.button_state = current_button_state
# hardware functions
def start_buzzer(self):
"""
Start the hardware buzzer.
"""
self.buzzer.write(1)
def stop_buzzer(self):
"""
Stop the hardware buzzer.
"""
self.buzzer.write(0)
def read_rotary(self):
"""
Read rotary value.
"""
return self.rotary.abs_value()
def write_message(self, message, line=0):
"""
Write message to LCD screen.
"""
message = message.ljust(16)
self.screen.setCursor(line, 0)
self.screen.write(message)
def change_background(self, color):
"""
Change LCD screen background color.
No effect on the dfrobot.
"""
pass
def change_brightness(self, value):
"""
Change LCD screen brightness.
Only supports on (value < 512) and off (value >= 512) on the dfrobot.
"""
if value < 512:
self.screen.displayOff()
else:
self.screen.displayOn()
class GroveBoard(Board):
"""
Board class for Grove hardware.
"""
def __init__(self):
super(GroveBoard, self).__init__()
# pin mappings
self.pin_mappings = PinMappings(buzzer_pin=6,
button_pin=5,
rotary_pin=0,
i2c_bus=6)
if HARDWARE_CONFIG.platform == KNOWN_PLATFORMS.firmata:
addSubplatform(GENERIC_FIRMATA, "/dev/ttyACM0")
self.pin_mappings += 512
self.pin_mappings.i2c_bus = 512
self.screen = Jhd1313m1(self.pin_mappings.i2c_bus, 0x3E, 0x62)
self.buzzer = Gpio(self.pin_mappings.buzzer_pin)
self.rotary = Rotary(self.pin_mappings.rotary_pin)
self.button = Button(self.pin_mappings.button_pin)
self.buzzer.dir(DIR_OUT)
self.rotary_value = 0
self.button_state = False
def update_hardware_state(self):
"""
Update hardware state.
"""
current_rotary_value = self.read_rotary()
if current_rotary_value != self.rotary_value:
self.trigger_hardware_event(ROTARY, current_rotary_value)
self.rotary_value = current_rotary_value
current_button_state = self.button.value()
if current_button_state != self.button_state:
if not current_button_state:
self.trigger_hardware_event(BUTTON_RELEASED)
self.button_state = current_button_state
# hardware functions
def start_buzzer(self):
"""
Start the hardware buzzer.
"""
self.buzzer.write(1)
def stop_buzzer(self):
"""
Stop the hardware buzzer.
"""
self.buzzer.write(0)
def read_rotary(self):
"""
Read rotary value.
"""
return self.rotary.abs_value()
def write_message(self, message, line=0):
"""
Write message to LCD screen.
"""
message = message.ljust(16)
self.screen.setCursor(line, 0)
self.screen.write(message)
def change_background(self, color):
"""
Change LCD screen background color.
"""
colors = {
"red": lambda: self.screen.setColor(255, 0, 0),
"purple": lambda: self.screen.setColor(255, 0, 255),
"blue": lambda: self.screen.setColor(0, 0, 255),
"green": lambda: self.screen.setColor(0, 255, 0),
"yellow": lambda: self.screen.setColor(255, 255, 0),
"white": lambda: self.screen.setColor(255, 255, 255)
}
colors.get(color, colors["white"])()
def change_brightness(self, value):
"""
Change LCD screen brightness.
"""
start = 0
end = 1020
value = int(floor((value - start) / end * 255))
value = 0 if value < 0 else 255 if value > 255 else value
self.screen.setColor(value, value, value)
class GroveBoard(Board):
"""
Board class for Grove hardware.
"""
def __init__(self):
super(GroveBoard, self).__init__()
# pin mappings
self.pin_mappings = PinMappings(buzzer_pin=6, button_pin=5, rotary_pin=0, i2c_bus=6)
if HARDWARE_CONFIG.platform == KNOWN_PLATFORMS.firmata:
addSubplatform(GENERIC_FIRMATA, "/dev/ttyACM0")
self.pin_mappings += 512
self.pin_mappings.i2c_bus = 512
self.screen = Jhd1313m1(self.pin_mappings.i2c_bus, 0x3E, 0x62)
self.buzzer = Gpio(self.pin_mappings.buzzer_pin)
self.rotary = Rotary(self.pin_mappings.rotary_pin)
self.button = Button(self.pin_mappings.button_pin)
self.buzzer.dir(DIR_OUT)
self.rotary_value = 0
self.button_state = False
def update_hardware_state(self):
"""
Update hardware state.
"""
current_rotary_value = self.read_rotary()
if current_rotary_value != self.rotary_value:
self.trigger_hardware_event(ROTARY, current_rotary_value)
self.rotary_value = current_rotary_value
current_button_state = self.button.value()
if current_button_state != self.button_state:
if not current_button_state:
self.trigger_hardware_event(BUTTON_RELEASED)
self.button_state = current_button_state
# hardware functions
def start_buzzer(self):
"""
Start the hardware buzzer.
"""
self.buzzer.write(1)
def stop_buzzer(self):
"""
Stop the hardware buzzer.
"""
self.buzzer.write(0)
def read_rotary(self):
"""
Read rotary value.
"""
return self.rotary.abs_value()
def write_message(self, message, line=0):
"""
Write message to LCD screen.
"""
message = message.ljust(16)
self.screen.setCursor(line, 0)
self.screen.write(message)
def change_background(self, color):
"""
Change LCD screen background color.
"""
colors = {
"red": lambda: self.screen.setColor(255, 0, 0),
"purple": lambda: self.screen.setColor(255, 0, 255),
"blue": lambda: self.screen.setColor(0, 0, 255),
"green": lambda: self.screen.setColor(0, 255, 0),
"yellow": lambda: self.screen.setColor(255, 255, 0),
"white": lambda: self.screen.setColor(255, 255, 255),
}
colors.get(color, colors["white"])()
def change_brightness(self, value):
"""
Change LCD screen brightness.
"""
start = 0
end = 1020
value = int(floor((value - start) / end * 255))
value = 0 if value < 0 else 255 if value > 255 else value
self.screen.setColor(value, value, value)