kevin/meshtastic_firmware
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fix a lot of low level cppcheck warnings (#9623)

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* simplify the observer pattern, since all the called functions are const getters.
* use arduino macro over std: for numerical values and refactor local variables in drawScrollbar()
* oh, so Cppcheck actually complained about const pointers not being const.
* slowly getting out of ifdef hell
* fix inkHUD warnings as well
* last 2 check warnings
* git checks should fail on low defects from now on
This commit is contained in:
Thomas Göttgens
2026-02-16 12:28:07 +01:00
committed by GitHub
co-authored by GitHub
parent 32db70037d
commit 56fd9c7813
56 changed files with 217 additions and 226 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/mesh/NodeDB.cpp
+7 -5
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@@ -814,26 +814,28 @@ void NodeDB::installDefaultModuleConfig()
moduleConfig.has_store_forward = true;
moduleConfig.has_telemetry = true;
moduleConfig.has_external_notification = true;
#if defined(PIN_BUZZER)
#if defined(PIN_BUZZER) || defined(PIN_VIBRATION) || defined(LED_NOTIFICATION)
moduleConfig.external_notification.enabled = true;
#endif
#if defined(PIN_BUZZER)
moduleConfig.external_notification.output_buzzer = PIN_BUZZER;
moduleConfig.external_notification.use_pwm = true;
moduleConfig.external_notification.alert_message_buzzer = true;
moduleConfig.external_notification.nag_timeout = default_ringtone_nag_secs;
#endif
#if defined(PIN_VIBRATION)
moduleConfig.external_notification.enabled = true;
moduleConfig.external_notification.output_vibra = PIN_VIBRATION;
moduleConfig.external_notification.alert_message_vibra = true;
moduleConfig.external_notification.output_ms = 500;
moduleConfig.external_notification.nag_timeout = 2;
#endif
#if defined(LED_NOTIFICATION)
moduleConfig.external_notification.enabled = true;
moduleConfig.external_notification.output = LED_NOTIFICATION;
moduleConfig.external_notification.active = LED_STATE_ON;
moduleConfig.external_notification.alert_message = true;
moduleConfig.external_notification.output_ms = 1000;
#endif
#if defined(PIN_VIBRATION)
moduleConfig.external_notification.nag_timeout = 2;
#elif defined(PIN_BUZZER) || defined(LED_NOTIFICATION)
moduleConfig.external_notification.nag_timeout = default_ringtone_nag_secs;
#endif
src/mesh/PacketHistory.cpp
+2 -2
View File
@@ -439,7 +439,7 @@ void PacketHistory::removeRelayer(const uint8_t relayer, const uint32_t id, cons
}
// Getters and setters for hop limit fields packed in hop_limit
inline uint8_t PacketHistory::getHighestHopLimit(PacketRecord &r)
inline uint8_t PacketHistory::getHighestHopLimit(const PacketRecord &r)
{
return r.hop_limit & HOP_LIMIT_HIGHEST_MASK;
}
@@ -449,7 +449,7 @@ inline void PacketHistory::setHighestHopLimit(PacketRecord &r, uint8_t hopLimit)
r.hop_limit = (r.hop_limit & ~HOP_LIMIT_HIGHEST_MASK) | (hopLimit & HOP_LIMIT_HIGHEST_MASK);
}
inline uint8_t PacketHistory::getOurTxHopLimit(PacketRecord &r)
inline uint8_t PacketHistory::getOurTxHopLimit(const PacketRecord &r)
{
return (r.hop_limit & HOP_LIMIT_OUR_TX_MASK) >> HOP_LIMIT_OUR_TX_SHIFT;
}
src/mesh/PacketHistory.h
+2 -2
View File
@@ -43,9 +43,9 @@ class PacketHistory
* @return true if node was indeed a relayer, false if not */
bool wasRelayer(const uint8_t relayer, const PacketRecord &r, bool *wasSole = nullptr);
uint8_t getHighestHopLimit(PacketRecord &r);
uint8_t getHighestHopLimit(const PacketRecord &r);
void setHighestHopLimit(PacketRecord &r, uint8_t hopLimit);
uint8_t getOurTxHopLimit(PacketRecord &r);
uint8_t getOurTxHopLimit(const PacketRecord &r);
void setOurTxHopLimit(PacketRecord &r, uint8_t hopLimit);
PacketHistory(const PacketHistory &); // non construction-copyable
src/mesh/RadioInterface.cpp
+19 -21
View File
@@ -237,9 +237,9 @@ std::unique_ptr<RadioInterface> initLoRa()
std::unique_ptr<RadioInterface> rIf = nullptr;
#if ARCH_PORTDUINO
SPISettings spiSettings(portduino_config.spiSpeed, MSBFIRST, SPI_MODE0);
SPISettings loraSpiSettings(portduino_config.spiSpeed, MSBFIRST, SPI_MODE0);
#else
SPISettings spiSettings(4000000, MSBFIRST, SPI_MODE0);
SPISettings loraSpiSettings(4000000, MSBFIRST, SPI_MODE0);
#endif
#ifdef ARCH_PORTDUINO
@@ -280,7 +280,7 @@ std::unique_ptr<RadioInterface> initLoRa()
delete RadioLibHAL;
RadioLibHAL = nullptr;
}
RadioLibHAL = new LockingArduinoHal(SPI, spiSettings);
RadioLibHAL = new LockingArduinoHal(SPI, loraSpiSettings);
}
rIf =
loraModuleInterface((LockingArduinoHal *)RadioLibHAL, portduino_config.lora_cs_pin.pin, portduino_config.lora_irq_pin.pin,
@@ -295,16 +295,18 @@ std::unique_ptr<RadioInterface> initLoRa()
}
#elif defined(HW_SPI1_DEVICE)
LockingArduinoHal *RadioLibHAL = new LockingArduinoHal(SPI1, spiSettings);
LockingArduinoHal *loraHal = new LockingArduinoHal(SPI1, loraSpiSettings);
RadioLibHAL = loraHal;
#else // HW_SPI1_DEVICE
LockingArduinoHal *RadioLibHAL = new LockingArduinoHal(SPI, spiSettings);
LockingArduinoHal *loraHal = new LockingArduinoHal(SPI, loraSpiSettings);
RadioLibHAL = loraHal;
#endif
// radio init MUST BE AFTER service.init, so we have our radio config settings (from nodedb init)
#if defined(USE_STM32WLx)
if (!rIf) {
rIf = std::unique_ptr<STM32WLE5JCInterface>(
new STM32WLE5JCInterface(RadioLibHAL, SX126X_CS, SX126X_DIO1, SX126X_RESET, SX126X_BUSY));
new STM32WLE5JCInterface(loraHal, SX126X_CS, SX126X_DIO1, SX126X_RESET, SX126X_BUSY));
if (!rIf->init()) {
LOG_WARN("No STM32WL radio");
rIf = nullptr;
@@ -317,7 +319,7 @@ std::unique_ptr<RadioInterface> initLoRa()
#if defined(RF95_IRQ) && RADIOLIB_EXCLUDE_SX127X != 1
if ((!rIf) && (config.lora.region != meshtastic_Config_LoRaConfig_RegionCode_LORA_24)) {
rIf = std::unique_ptr<RF95Interface>(new RF95Interface(RadioLibHAL, LORA_CS, RF95_IRQ, RF95_RESET, RF95_DIO1));
rIf = std::unique_ptr<RF95Interface>(new RF95Interface(loraHal, LORA_CS, RF95_IRQ, RF95_RESET, RF95_DIO1));
if (!rIf->init()) {
LOG_WARN("No RF95 radio");
rIf = nullptr;
@@ -331,7 +333,7 @@ std::unique_ptr<RadioInterface> initLoRa()
#if defined(USE_SX1262) && !defined(ARCH_PORTDUINO) && !defined(TCXO_OPTIONAL) && RADIOLIB_EXCLUDE_SX126X != 1
if ((!rIf) && (config.lora.region != meshtastic_Config_LoRaConfig_RegionCode_LORA_24)) {
auto sxIf =
std::unique_ptr<SX1262Interface>(new SX1262Interface(RadioLibHAL, SX126X_CS, SX126X_DIO1, SX126X_RESET, SX126X_BUSY));
std::unique_ptr<SX1262Interface>(new SX1262Interface(loraHal, SX126X_CS, SX126X_DIO1, SX126X_RESET, SX126X_BUSY));
#ifdef SX126X_DIO3_TCXO_VOLTAGE
sxIf->setTCXOVoltage(SX126X_DIO3_TCXO_VOLTAGE);
#endif
@@ -350,7 +352,7 @@ std::unique_ptr<RadioInterface> initLoRa()
if ((!rIf) && (config.lora.region != meshtastic_Config_LoRaConfig_RegionCode_LORA_24)) {
// try using the specified TCXO voltage
auto sxIf =
std::unique_ptr<SX1262Interface>(new SX1262Interface(RadioLibHAL, SX126X_CS, SX126X_DIO1, SX126X_RESET, SX126X_BUSY));
std::unique_ptr<SX1262Interface>(new SX1262Interface(loraHal, SX126X_CS, SX126X_DIO1, SX126X_RESET, SX126X_BUSY));
sxIf->setTCXOVoltage(SX126X_DIO3_TCXO_VOLTAGE);
if (!sxIf->init()) {
LOG_WARN("No SX1262 radio with TCXO, Vref %fV", SX126X_DIO3_TCXO_VOLTAGE);
@@ -364,8 +366,7 @@ std::unique_ptr<RadioInterface> initLoRa()
if ((!rIf) && (config.lora.region != meshtastic_Config_LoRaConfig_RegionCode_LORA_24)) {
// If specified TCXO voltage fails, attempt to use DIO3 as a reference instead
rIf =
std::unique_ptr<SX1262Interface>(new SX1262Interface(RadioLibHAL, SX126X_CS, SX126X_DIO1, SX126X_RESET, SX126X_BUSY));
rIf = std::unique_ptr<SX1262Interface>(new SX1262Interface(loraHal, SX126X_CS, SX126X_DIO1, SX126X_RESET, SX126X_BUSY));
if (!rIf->init()) {
LOG_WARN("No SX1262 radio with XTAL, Vref 0.0V");
rIf = nullptr;
@@ -381,7 +382,7 @@ std::unique_ptr<RadioInterface> initLoRa()
if ((!rIf) && (config.lora.region != meshtastic_Config_LoRaConfig_RegionCode_LORA_24)) {
// try using the specified TCXO voltage
auto sxIf =
std::unique_ptr<SX1268Interface>(new SX1268Interface(RadioLibHAL, SX126X_CS, SX126X_DIO1, SX126X_RESET, SX126X_BUSY));
std::unique_ptr<SX1268Interface>(new SX1268Interface(loraHal, SX126X_CS, SX126X_DIO1, SX126X_RESET, SX126X_BUSY));
sxIf->setTCXOVoltage(SX126X_DIO3_TCXO_VOLTAGE);
if (!sxIf->init()) {
LOG_WARN("No SX1268 radio with TCXO, Vref %fV", SX126X_DIO3_TCXO_VOLTAGE);
@@ -394,8 +395,7 @@ std::unique_ptr<RadioInterface> initLoRa()
}
#endif
if ((!rIf) && (config.lora.region != meshtastic_Config_LoRaConfig_RegionCode_LORA_24)) {
rIf =
std::unique_ptr<SX1268Interface>(new SX1268Interface(RadioLibHAL, SX126X_CS, SX126X_DIO1, SX126X_RESET, SX126X_BUSY));
rIf = std::unique_ptr<SX1268Interface>(new SX1268Interface(loraHal, SX126X_CS, SX126X_DIO1, SX126X_RESET, SX126X_BUSY));
if (!rIf->init()) {
LOG_WARN("No SX1268 radio");
rIf = nullptr;
@@ -408,8 +408,7 @@ std::unique_ptr<RadioInterface> initLoRa()
#if defined(USE_LLCC68)
if ((!rIf) && (config.lora.region != meshtastic_Config_LoRaConfig_RegionCode_LORA_24)) {
rIf =
std::unique_ptr<LLCC68Interface>(new LLCC68Interface(RadioLibHAL, SX126X_CS, SX126X_DIO1, SX126X_RESET, SX126X_BUSY));
rIf = std::unique_ptr<LLCC68Interface>(new LLCC68Interface(loraHal, SX126X_CS, SX126X_DIO1, SX126X_RESET, SX126X_BUSY));
if (!rIf->init()) {
LOG_WARN("No LLCC68 radio");
rIf = nullptr;
@@ -423,7 +422,7 @@ std::unique_ptr<RadioInterface> initLoRa()
#if defined(USE_LR1110) && RADIOLIB_EXCLUDE_LR11X0 != 1
if ((!rIf) && (config.lora.region != meshtastic_Config_LoRaConfig_RegionCode_LORA_24)) {
rIf = std::unique_ptr<LR1110Interface>(
new LR1110Interface(RadioLibHAL, LR1110_SPI_NSS_PIN, LR1110_IRQ_PIN, LR1110_NRESET_PIN, LR1110_BUSY_PIN));
new LR1110Interface(loraHal, LR1110_SPI_NSS_PIN, LR1110_IRQ_PIN, LR1110_NRESET_PIN, LR1110_BUSY_PIN));
if (!rIf->init()) {
LOG_WARN("No LR1110 radio");
rIf = nullptr;
@@ -437,7 +436,7 @@ std::unique_ptr<RadioInterface> initLoRa()
#if defined(USE_LR1120) && RADIOLIB_EXCLUDE_LR11X0 != 1
if (!rIf) {
rIf = std::unique_ptr<LR1120Interface>(
new LR1120Interface(RadioLibHAL, LR1120_SPI_NSS_PIN, LR1120_IRQ_PIN, LR1120_NRESET_PIN, LR1120_BUSY_PIN));
new LR1120Interface(loraHal, LR1120_SPI_NSS_PIN, LR1120_IRQ_PIN, LR1120_NRESET_PIN, LR1120_BUSY_PIN));
if (!rIf->init()) {
LOG_WARN("No LR1120 radio");
rIf = nullptr;
@@ -451,7 +450,7 @@ std::unique_ptr<RadioInterface> initLoRa()
#if defined(USE_LR1121) && RADIOLIB_EXCLUDE_LR11X0 != 1
if (!rIf) {
rIf = std::unique_ptr<LR1121Interface>(
new LR1121Interface(RadioLibHAL, LR1121_SPI_NSS_PIN, LR1121_IRQ_PIN, LR1121_NRESET_PIN, LR1121_BUSY_PIN));
new LR1121Interface(loraHal, LR1121_SPI_NSS_PIN, LR1121_IRQ_PIN, LR1121_NRESET_PIN, LR1121_BUSY_PIN));
if (!rIf->init()) {
LOG_WARN("No LR1121 radio");
rIf = nullptr;
@@ -464,8 +463,7 @@ std::unique_ptr<RadioInterface> initLoRa()
#if defined(USE_SX1280) && RADIOLIB_EXCLUDE_SX128X != 1
if (!rIf) {
rIf =
std::unique_ptr<SX1280Interface>(new SX1280Interface(RadioLibHAL, SX128X_CS, SX128X_DIO1, SX128X_RESET, SX128X_BUSY));
rIf = std::unique_ptr<SX1280Interface>(new SX1280Interface(loraHal, SX128X_CS, SX128X_DIO1, SX128X_RESET, SX128X_BUSY));
if (!rIf->init()) {
LOG_WARN("No SX1280 radio");
rIf = nullptr;
src/mesh/StreamAPI.cpp
+2 -2
View File
@@ -27,7 +27,7 @@ int32_t StreamAPI::runOncePart(char *buf, uint16_t bufLen)
/**
* Read any rx chars from the link and call handleRecStream
*/
int32_t StreamAPI::readStream(char *buf, uint16_t bufLen)
int32_t StreamAPI::readStream(const char *buf, uint16_t bufLen)
{
if (bufLen < 1) {
// Nothing available this time, if the computer has talked to us recently, poll often, otherwise let CPU sleep a long time
@@ -56,7 +56,7 @@ void StreamAPI::writeStream()
}
}
int32_t StreamAPI::handleRecStream(char *buf, uint16_t bufLen)
int32_t StreamAPI::handleRecStream(const char *buf, uint16_t bufLen)
{
uint16_t index = 0;
while (bufLen > index) { // Currently we never want to block
src/mesh/StreamAPI.h
+2 -2
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@@ -57,8 +57,8 @@ class StreamAPI : public PhoneAPI
* Read any rx chars from the link and call handleToRadio
*/
int32_t readStream();
int32_t readStream(char *buf, uint16_t bufLen);
int32_t handleRecStream(char *buf, uint16_t bufLen);
int32_t readStream(const char *buf, uint16_t bufLen);
int32_t handleRecStream(const char *buf, uint16_t bufLen);
/**
* call getFromRadio() and deliver encapsulated packets to the Stream
src/mesh/aes-ccm.cpp
+1 -1
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@@ -33,7 +33,7 @@ static int constant_time_compare(const void *a_, const void *b_, size_t len)
d |= (a[i] ^ b[i]);
}
/* Constant time bit arithmetic to convert d > 0 to -1 and d = 0 to 0. */
return (1 & ((d - 1) >> 8)) - 1;
return (1 & (((unsigned int)d - 1) >> 8)) - 1;
}
static void WPA_PUT_BE16(uint8_t *a, uint16_t val)
src/mesh/api/PacketAPI.h
+1 -1
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@@ -17,7 +17,7 @@ class PacketAPI : public PhoneAPI, public concurrency::OSThread
virtual int32_t runOnce();
protected:
PacketAPI(PacketServer *_server);
explicit PacketAPI(PacketServer *_server);
// Check the current underlying physical queue to see if the client is fetching packets
bool checkIsConnected() override;
src/mesh/http/ContentHandler.cpp
+1 -1
View File
@@ -623,7 +623,7 @@ void handleReport(HTTPRequest *req, HTTPResponse *res)
}
// Helper lambda to create JSON array and clean up memory properly
auto createJSONArrayFromLog = [](uint32_t *logArray, int count) -> JSONValue * {
auto createJSONArrayFromLog = [](const uint32_t *logArray, int count) -> JSONValue * {
JSONArray tempArray;
for (int i = 0; i < count; i++) {
tempArray.push_back(new JSONValue((int)logArray[i]));