def get_gpu_version():
try:
version = sh.vcgencmd('version')
for line in version:
if 'version' in line:
return line.strip().replace('version ', '')
except:
return 'Unable to run vcgencmd.'
def get_gpu_version():
try:
version = sh.vcgencmd('version')
for line in version:
if 'version' in line:
return line.strip().replace('version ', '')
except:
return 'Unable to run vcgencmd.'
def get_display_power():
try:
display_status = sh.vcgencmd('display_power').stdout.strip().split('=')
if display_status[1] == '1':
return 'On'
elif display_status[1] == '0':
return 'Off'
else:
return 'Unknown'
except:
return 'Unable to determine display power.'
def get_display_power():
try:
display_status = sh.vcgencmd('display_power').stdout.strip().split('=')
if display_status[1] == '1':
return 'On'
elif display_status[1] == '0':
return 'Off'
else:
return 'Unknown'
except Exception:
return 'Unable to determine display power.'
def vcgencmd(command):
try:
return sh.vcgencmd(command, _timeout=3).rstrip()
except sh.ErrorReturnCode:
return ''
print('Filename for generated file will be:')
print(filename)
print('Run auto_download now with filename for automatic download')
input('Press [ENTER] to contunue')
with open(filename, 'w', newline='') as csvfile:
Writer = csv.writer(csvfile, delimiter=',')
Writer.writerow(['CPU usage %', 'GPU temperature', 'CPU temperature'])
csvfile.flush()
while True:
# measure temperatures
cpu_temp = str(float(sh.cat('/sys/class/thermal/thermal_zone0/temp')) / 1000)
gpu_temp = sh.vcgencmd('measure_temp')
rtd0_temp = rtd.get_temp(0)
rtd1_temp = rtd.get_temp(1)
rtd2_temp = rtd.get_temp(2)
rtd3_temp = rtd.get_temp(3)
rtd4_temp = rtd.get_temp(4)
rtd5_temp = rtd.get_temp(5)
rtd6_temp = rtd.get_temp(6)
rtd7_temp = rtd.get_temp(7)
# formatting for temperature
gpu_temp = gpu_temp.replace("temp=", "")
gpu_temp = gpu_temp.replace("\'C", " \'C")
cpu_temp = cpu_temp + (6 - len(cpu_temp)) * ' '
cpu_usage = 0 #FIX
#cpu_usage = os.popen("top -n2 | awk '/Cpu\(s\):/ {print $2}'").readline(600).strip() #INSERT Command here to get usage stat
def get_cpu_temp():
read_temp = str(vcgencmd('measure_temp'))
return read_temp.replace('temp=','').replace('\'C','').strip()
def enable_hdmi(state):
if state is None:
vcgencmd('display_power', '1')
else:
tvservice(explicit=' '.join(state))
def disable_hdmi(state):
if state is None: # Fallback, couldn't parse state string
vcgencmd('display_power', '0')
else:
tvservice(off=True)
