azure / azure-sphere-gallery - Conditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

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Conditional Complexity Overall

There are 2,036 units with 35,370 lines of code in units (59.1% of code).

1 very complex units (527 lines of code)
18 complex units (2,156 lines of code)
113 medium complex units (7,132 lines of code)
233 simple units (7,373 lines of code)
1,671 very simple units (18,182 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
EapTlsResult EapTls_RunConnectionManager() in EAP-TLS_Solution/EAP-TLS Client/lib/eap_tls_lib.c	527	96	1
unsigned long loop() in BalancingRobot/Software/RTOS/rtos_app/rtos_app.c	153	41	1
static int json_serialize_to_buffer_r() in TranslatorCognitiveServices/src/parson.c	135	39	5
static int json_serialize_to_buffer_r() in SetTimeFromLocation/src/parson.c	135	39	5
static int json_serialize_to_buffer_r() in WifiConfigurationViaAppResource/src/parson.c	135	39	5
static int json_serialize_to_buffer_r() in BalancingRobot/Software/HighLevelApp/parson.c	135	39	5
static int json_serialize_to_buffer_r() in EAP-TLS_Solution/EAP-TLS Client/parson.c	135	39	5
static int json_serialize_string() in TranslatorCognitiveServices/src/parson.c	131	38	2
static int json_serialize_string() in SetTimeFromLocation/src/parson.c	131	38	2
static int json_serialize_string() in WifiConfigurationViaAppResource/src/parson.c	131	38	2
static int json_serialize_string() in BalancingRobot/Software/HighLevelApp/parson.c	131	38	2
int32_t I2CMaster_TransferSequentialAsync_UserData() in IndustrialDeviceController/Software/MT3620_IDC_RTApp/lib/I2CMaster.c	136	38	5
static int json_serialize_string() in EAP-TLS_Solution/EAP-TLS Client/parson.c	131	38	2
void UpdateDisplay() in BalancingRobot/Software/HighLevelApp/main.c	97	33	4
static inline int32_t GPT__SetCtrlValue() in IndustrialDeviceController/Software/MT3620_IDC_RTApp/lib/GPT.c	85	29	5
static err_code parse_point_definition() in IndustrialDeviceController/Software/HighLevelApp/drivers/modbus/modbus.c	79	28	3
SQInteger JSON::escapeAndEncode() in AzureSphereSquirrel/HLCore/json.cpp	87	27	6
static inline int32_t GPT__GetCtrlValue() in IndustrialDeviceController/Software/MT3620_IDC_RTApp/lib/GPT.c	88	27	5
static cJSON_bool print_string_ptr() in BalancingRobot/Software/HighLevelApp/MutableStorageKVP/cJSON.c	101	26	2
def get_or_set_crashdumps_configuration() in CrashDumpsConfigure/crashdumps_configure.py	54	25	2
static void PerformWebPageDownload() in HTTPS_MutualAuth/Azsphere/main.c	123	25	1
int ProcessMessageBySection() in OSNetworkRequirementChecker-HLApp/src/dns-helper.c	122	25	5
int32_t I2S_Output() in IndustrialDeviceController/Software/MT3620_IDC_RTApp/lib/I2S.c	99	25	6
static cJSON_bool parse_string() in BalancingRobot/Software/HighLevelApp/MutableStorageKVP/cJSON.c	103	24	2
int32_t I2S_Input() in IndustrialDeviceController/Software/MT3620_IDC_RTApp/lib/I2S.c	97	24	6
static cJSON_bool parse_number() in BalancingRobot/Software/HighLevelApp/MutableStorageKVP/cJSON.c	62	23	2
static cJSON_bool print_object() in BalancingRobot/Software/HighLevelApp/MutableStorageKVP/cJSON.c	96	23	2
EapTlsResult EapTls_CallWebApi() in EAP-TLS_Solution/EAP-TLS Client/lib/web_api_client.c	155	23	5
void Intercore_thread() in BalancingRobot/Software/RTOS/rtos_app/rtos_app.c	105	22	1
static err_code encode_point() in IndustrialDeviceController/Software/HighLevelApp/drivers/modbus/modbus.c	98	22	4
int ProcessMessageBySection() in DNSServiceDiscoveryUnicast/dns-sd.c	90	21	5
static void I2CMaster_IRQ() in IndustrialDeviceController/Software/MT3620_IDC_RTApp/lib/I2CMaster.c	76	21	1
static err_code decode_point() in IndustrialDeviceController/Software/HighLevelApp/drivers/modbus/modbus.c	86	21	4
static int32_t modbus_find_pdu_len() in IndustrialDeviceController/Software/HighLevelApp/drivers/modbus/modbus_transport_rtu.c	54	21	1
static int M24SR_ProcessNDEFMessage() in WiFiConfigurationViaNfc/src/M24SR/M24SR.c	138	21	3
JSON_Status json_validate() in TranslatorCognitiveServices/src/parson.c	63	20	2
SQInteger JSON::parseToken() in AzureSphereSquirrel/HLCore/json.cpp	23	20	4
JSON_Status json_validate() in SetTimeFromLocation/src/parson.c	63	20	2
JSON_Status json_validate() in WifiConfigurationViaAppResource/src/parson.c	63	20	2
JSON_Status json_validate() in BalancingRobot/Software/HighLevelApp/parson.c	63	20	2
JSON_Status json_validate() in EAP-TLS_Solution/EAP-TLS Client/parson.c	63	20	2
static cJSON_bool parse_value() in BalancingRobot/Software/HighLevelApp/MutableStorageKVP/cJSON.c	43	19	2
int32_t UART_Write() in IndustrialDeviceController/Software/MT3620_IDC_RTApp/lib/UART.c	63	19	3
static bool SPIMaster_TransferGlobAppend() in IndustrialDeviceController/Software/MT3620_IDC_RTApp/lib/SPIMaster.c	58	19	3
static void SPIMaster_IRQ() in IndustrialDeviceController/Software/MT3620_IDC_RTApp/lib/SPIMaster.c	66	19	1
EapTlsResult EapTls_DiagnoseNetwork() in EAP-TLS_Solution/EAP-TLS Client/lib/eap_tls_lib.c	101	19	1
SQInteger JSON::encodeObject() in AzureSphereSquirrel/HLCore/json.cpp	56	18	6
SQInteger JSON::encodeInstance() in AzureSphereSquirrel/HLCore/json.cpp	131	18	6
int query_ntp_server() in OSNetworkRequirementChecker-PC/main.cpp	109	18	3
static cJSON_bool parse_object() in BalancingRobot/Software/HighLevelApp/MutableStorageKVP/cJSON.c	81	18	2