def __init__(self, pin_fancontrol=18, pin_button=17):
"""FAN Shim.
:param pin_fancontrol: BCM pin for fan on/off
:param pin_button: BCM pin for button
"""
self._pin_fancontrol = pin_fancontrol
self._pin_button = pin_button
self._button_press_handler = None
self._button_release_handler = None
self._button_hold_handler = None
self._button_hold_time = 2.0
self._t_poll = None
atexit.register(self._cleanup)
GPIO.setwarnings(False)
GPIO.setmode(GPIO.BCM)
GPIO.setup(self._pin_fancontrol, GPIO.OUT)
GPIO.setup(self._pin_button, GPIO.IN, pull_up_down=GPIO.PUD_UP)
plasma.set_clear_on_exit(True)
plasma.set_light_count(1)
plasma.set_light(0, 0, 0, 0)
self.start_polling()
def set_light(self, r, g, b):
"""Set LED.
:param r: Red (0-255)
:param g: Green (0-255)
:param b: Blue (0-255)
"""
plasma.set_light(0, r, g, b)
plasma.show()
def update_led_temperature(self,temp,min_temp,max_temp,brightness): temp = float(temp) temp -= max_temp temp /= float(min_temp - max_temp) temp = max(0, min(1, temp)) temp = 1.0 - temp temp *= 120.0 temp /= 360.0 r, g, b = [int(c * 255.0) for c in colorsys.hsv_to_rgb(temp, 1.0, brightness / 255.0)] plasma.set_light(0, r, g, b) plasma.show()
config.dbug = False
config.dbug_ftp = False
config.exit_flag = False
config.new_config_wanted = False
config.scan_count = 0
headings = [
"Count", "Cpu Load", "Temp", "Throttle", "Fan Speed", "Fan Freq",
"Cpu Freq", "Cpu Mem", "Cpu Disk", "Loop Times", "Message"
]
cpu_buffer = class_text_buffer(headings, config)
#Fan shim related
plasma.set_clear_on_exit(True)
plasma.set_light_count(1)
plasma.set_light(0, 0, 0, 0)
control = class_control(config)
# Set The Initial Conditions
sub_count = 0.001
the_end_time = datetime.now()
last_total = 0
loop_time = 0
correction = 4.02
# Ensure start right by inc buffer
last_fan_state = True
buffer_increment_flag = False
refresh_time = 4.2 * config.scan_delay
went_off = datetime.now()