def reset_config(self):
p_bCheck = False
self.m_sTemp = generate_random_temp_filename(RASP_BOOTCFG_FILE)
touch_file(self.m_sTemp)
p_lBaseCfg = {
'pi4': [['dtoverlay', 'vc4-fkms-v3d'], ['max_framebuffers', '2']],
'all': [['gpu_mem_256', '128'], ['gpu_mem_512', '256'],
['gpu_mem_1024', '256']]
}
timings = " ".join(ini_getlist(RASP_BOOTCFG_FILE, 'hdmi_timings'))
if not timings:
res = ini_get(CRT_UTILITY_FILE, 'default') + '_timings'
timings = " ".join(ini_getlist(CRT_UTILITY_FILE, res))
line = 'hdmi_timings=' + timings
add_line(self.m_sTemp, line)
section_order = ['pi4', 'all'] # pi4 section must be before of all
for section in section_order:
list = p_lBaseCfg[section]
for key, value in list:
ini_sect_add_key(self.m_sTemp, section, key, value)
self.set_cable(self.m_sTemp, 0) # create cable config ID0 (default)
ini_sect_create_section(self.m_sTemp, "CUSTOM-USER")
os.system('sudo cp %s %s' % (self.m_sTemp, RASP_BOOTCFG_FILE))
if md5_file(self.m_sTemp) == md5_file(RASP_BOOTCFG_FILE):
p_bCheck = True
self.__clean()
return p_bCheck
def hash_check(p_sFile):
"""
Compare saved hash of last es_system.cfg changes and
compare with current.
"""
sHashLast = LAST_HASH
sHashFile = md5_file(p_sFile)
if sHashLast != sHashFile:
return False
return True
def get_config(self):
if not os.path.exists(CRT_OLED_FILE): touch_file(CRT_OLED_FILE)
p_sHash = md5_file(CRT_OLED_FILE)
if p_sHash != self.m_sHash_Prev:
logging.info("INFO: getting configuration from file")
for screen in self.m_lOLEDScrns:
for item in screen:
if 'scr_' in item:
value = ini_get(CRT_OLED_FILE, item)
if value == False:
value = 0
remove_line(CRT_OLED_FILE, item)
add_line(CRT_OLED_FILE, "%s = 0" % item)
else: value = int(value)
if value > 0:
screen[item] = True
screen['time'] = value * 60
elif value <= 0:
screen[item] = False
screen['time'] = 0
self.m_sHash_Prev = md5_file(CRT_OLED_FILE)
def load_rpi_config(self, p_dConfig):
if self.m_sMD5_Prev != md5_file(RASP_BOOTCFG_FILE):
if ini_set_check_section(RASP_BOOTCFG_FILE, p_dConfig['section']):
self.m_bOCEnabled = True
for ini in p_dConfig['config']:
value = ini_sect_get_key(RASP_BOOTCFG_FILE,
p_dConfig['section'], ini)
if value != None:
try:
value = int(value)
except Exception as e:
pass
if value not in p_dConfig['values'][ini][3]:
value = p_dConfig['values'][ini][0]
p_dConfig['config'][ini] = value
else:
p_dConfig['config'][ini] = p_dConfig['values'][ini][0]
else:
self.m_bOCEnabled = False
for ini in p_dConfig['values']:
p_dConfig['config'][ini] = p_dConfig['values'][ini][0]
m_sMD5_Prev = md5_file(RASP_BOOTCFG_FILE)
self.m_dOCConfig = p_dConfig.copy()
def change_cable(self, p_iCableID):
""" change cable config on system: config.txt """
p_bCheck = False
p_iCableID = self.get_cable_id(p_iCableID)
self.m_sTemp = generate_random_temp_filename(RASP_BOOTCFG_FILE)
os.system('cp %s %s' % (RASP_BOOTCFG_FILE, self.m_sTemp))
self.set_cable(self.m_sTemp, p_iCableID)
os.system('sudo cp %s %s' % (self.m_sTemp, RASP_BOOTCFG_FILE))
if md5_file(self.m_sTemp) == md5_file(RASP_BOOTCFG_FILE):
p_bCheck = True
self.__clean()
value = self.m_oKeyboardMNGR.check_keyboard_enabled()
if self.m_lCableList[p_iCableID]['kbd']:
if not value: self.m_oKeyboardMNGR.pi2jamma_enable_controls()
else:
if ini_get(CRT_UTILITY_FILE, 'keyb_ipac') == 'true': ipac = True
else: ipac = False
if value and not ipac:
self.m_oKeyboardMNGR.pi2jamma_disable_controls()
if not value and ipac:
self.m_oKeyboardMNGR.pi2jamma_enable_controls()
self.check_cable()
return p_bCheck
def _get_ra_version_from_db(self):
logging.info("INFO: checking retroarch version")
self.m_sRAHash = md5_file(RA_BIN_FILE)
f = open(CRT_RA_HASHDB_FILE, "r")
full_lines = f.readlines()
f.close()
for line in full_lines:
if line != "\n":
lValues = line.strip().split(' ')
if self.m_sRAHash == lValues[1]:
self.m_sRAVersion = lValues[2]
logging.info("INFO: found hash in db: {%s} {%s}" % \
(self.m_sRAHash, self.m_sRAVersion))
break
if not self.m_sRAVersion:
self._add_ra_version_to_db()
def _get_config(self):
""" get configuration from boot.txt """
p_sHashTemp = md5_file(RASP_BOOTCFG_FILE)
if p_sHashTemp != self.m_sHashConfig:
self.m_iCableType = int(
ini_sect_get_key(RASP_BOOTCFG_FILE, 'CRT-CABLE',
'crt_cable_type'))
self.m_bRecovery = int(
ini_sect_get_key(RASP_BOOTCFG_FILE, 'CRT-RECOVERY',
'crt_recovery_enabled'))
self.m_bDaemonEna = int(
ini_sect_get_key(RASP_BOOTCFG_FILE, 'CRT-RECOVERY',
'crt_daemon_enabled'))
if self.m_bRecovery:
value = ini_sect_get_key(RASP_BOOTCFG_FILE, 'CRT-RECOVERY',
'crt_recovery_mode')
if value: self.m_bRecovMode = value
self.m_sHashConfig = p_sHashTemp
def update_last_hash(p_sFile):
""" Update last hash if any change """
sHashFile = md5_file(p_sFile)
modify_line(CRT_ES_SYSTEMDB_FILE, "LAST_HASH",
"LAST_HASH = \"%s\"" % sHashFile)
def update_last_hash(p_sFile):
""" Update last hash if any change """
sHashFile = md5_file(p_sFile)
ini_set(CRT_ES_SYSTEMDB_FILE, "LAST_HASH", sHashFile)
