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First version of agentic changes for removing conversion & #136

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20 changes: 10 additions & 10 deletions examples/common/common.c
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Original file line number Diff line number Diff line change
Expand Up @@ -62,8 +62,8 @@ int calculate_avtp_time(uint32_t *avtp_time, uint32_t max_transit_time)
return -1;
}

ptime = (tspec.tv_sec * NSEC_PER_SEC) +
(max_transit_time * NSEC_PER_MSEC) + tspec.tv_nsec;
ptime = ((uint64_t)tspec.tv_sec * NSEC_PER_SEC) +
(max_transit_time * NSEC_PER_MSEC) + (uint64_t)tspec.tv_nsec;

*avtp_time = ptime % (1ULL << 32);

Expand All @@ -81,7 +81,7 @@ int get_presentation_time(uint64_t avtp_time, struct timespec *tspec)
return -1;
}

now = (tspec->tv_sec * NSEC_PER_SEC) + tspec->tv_nsec;
now = ((uint64_t)tspec->tv_sec * NSEC_PER_SEC) + (uint64_t)tspec->tv_nsec;

/* The avtp_timestamp within AAF packet is the lower part (32
* less-significant bits) from presentation time calculated by the
Expand All @@ -96,8 +96,8 @@ int get_presentation_time(uint64_t avtp_time, struct timespec *tspec)
if (ptime < now)
ptime += (1ULL << 32);

tspec->tv_sec = ptime / NSEC_PER_SEC;
tspec->tv_nsec = ptime % NSEC_PER_SEC;
tspec->tv_sec = (__time_t)(ptime / NSEC_PER_SEC);
tspec->tv_nsec = (__syscall_slong_t)(ptime % NSEC_PER_SEC);
Comment on lines +99 to +100
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@SebastianSchildt SebastianSchildt May 13, 2026

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The issue is that tspec nsec member type is not standardized: https://en.cppreference.com/c/chrono/timespec

But does this give a waring at all withput the long cast? And if so maybe we need to #ifdef it corretly for any platform we encounter


return 0;
}
Expand Down Expand Up @@ -147,12 +147,12 @@ int setup_socket_address(int fd, const char *ifname, uint8_t macaddr[],
}

sk_addr->sll_family = AF_PACKET;
sk_addr->sll_protocol = htons(protocol);
sk_addr->sll_protocol = htons((uint16_t)protocol);
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@SebastianSchildt SebastianSchildt May 13, 2026

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Isn't the main question her rather, why the function signature itself ist not defining the datatype clearly? Why is it not uint16_t there?

sk_addr->sll_halen = ETH_ALEN;
sk_addr->sll_ifindex = req.ifr_ifindex;
#elif defined(__ZEPHYR__)
sk_addr->sll_family = AF_PACKET;
sk_addr->sll_protocol = htons(protocol);
sk_addr->sll_protocol = htons((uint16_t)protocol);
sk_addr->sll_halen = ETH_ALEN;
sk_addr->sll_ifindex = net_if_get_by_iface(net_if_get_default());
#endif
Expand All @@ -166,7 +166,7 @@ int setup_udp_socket_address(struct in_addr *addr, uint32_t port,

sk_addr->sin_family = AF_INET;
sk_addr->sin_addr = *addr;
sk_addr->sin_port = htons(port);
sk_addr->sin_port = htons((uint16_t)port);

return 0;

Expand Down Expand Up @@ -239,7 +239,7 @@ int create_listener_socket_udp(uint32_t udp_port) {
// Initialize the socket
memset((char *) &sk_addr, 0, sizeof(sk_addr));
sk_addr.sin_family = AF_INET;
sk_addr.sin_port = htons(udp_port);
sk_addr.sin_port = htons((uint16_t)udp_port);
sk_addr.sin_addr.s_addr = htonl(INADDR_ANY);

res = bind(fd, (struct sockaddr *) &sk_addr, sizeof(sk_addr));
Expand All @@ -260,7 +260,7 @@ int create_listener_socket(char *ifname, uint8_t* macaddr, int protocol)
int fd, res;
struct sockaddr_ll sk_addr;

fd = socket(AF_PACKET, SOCK_DGRAM, htons(protocol));
fd = socket(AF_PACKET, SOCK_DGRAM, htons((uint16_t)protocol));
if (fd < 0) {
perror("Failed to open socket");
return -1;
Expand Down
32 changes: 16 additions & 16 deletions include/avtp/acf/Abb.h
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Original file line number Diff line number Diff line change
Expand Up @@ -145,7 +145,7 @@ static inline void Avtp_Abb_Init(Avtp_Abb_t* msg) {
* @returns The value of the pad field.
*/
static inline uint8_t Avtp_Abb_GetPad(const Avtp_Abb_t* msg) {
return __Avtp_Abb_GetField(AVTP_ABB_FIELD_PAD);
return (uint8_t) __Avtp_Abb_GetField(AVTP_ABB_FIELD_PAD);
}

/**
Expand All @@ -156,7 +156,7 @@ static inline uint8_t Avtp_Abb_GetPad(const Avtp_Abb_t* msg) {
* @returns The value of the mtv flag.
*/
static inline bool Avtp_Abb_IsMtv(const Avtp_Abb_t* msg) {
return __Avtp_Abb_GetField(AVTP_ABB_FIELD_MTV);
return (bool) __Avtp_Abb_GetField(AVTP_ABB_FIELD_MTV);
}

/**
Expand All @@ -166,7 +166,7 @@ static inline bool Avtp_Abb_IsMtv(const Avtp_Abb_t* msg) {
* @returns The value of the byte_bus_id field.
*/
static inline uint16_t Avtp_Abb_GetByteBusId(const Avtp_Abb_t* msg) {
return __Avtp_Abb_GetField(AVTP_ABB_FIELD_BYTE_BUS_ID);
return (uint16_t) __Avtp_Abb_GetField(AVTP_ABB_FIELD_BYTE_BUS_ID);
}

/**
Expand All @@ -176,7 +176,7 @@ static inline uint16_t Avtp_Abb_GetByteBusId(const Avtp_Abb_t* msg) {
* @returns The value of the evt field.
*/
static inline uint8_t Avtp_Abb_GetEvt(const Avtp_Abb_t* msg) {
return __Avtp_Abb_GetField(AVTP_ABB_FIELD_EVT);
return (uint8_t) __Avtp_Abb_GetField(AVTP_ABB_FIELD_EVT);
}

/**
Expand All @@ -186,7 +186,7 @@ static inline uint8_t Avtp_Abb_GetEvt(const Avtp_Abb_t* msg) {
* @returns The value of the hs field.
*/
static inline bool Avtp_Abb_IsHs(const Avtp_Abb_t* msg) {
return __Avtp_Abb_GetField(AVTP_ABB_FIELD_HS);
return (bool) __Avtp_Abb_GetField(AVTP_ABB_FIELD_HS);
}

/**
Expand All @@ -196,7 +196,7 @@ static inline bool Avtp_Abb_IsHs(const Avtp_Abb_t* msg) {
* @returns The value of the cs field.
*/
static inline bool Avtp_Abb_IsCs(const Avtp_Abb_t* msg) {
return __Avtp_Abb_GetField(AVTP_ABB_FIELD_CS);
return (bool) __Avtp_Abb_GetField(AVTP_ABB_FIELD_CS);
}

/**
Expand All @@ -207,7 +207,7 @@ static inline bool Avtp_Abb_IsCs(const Avtp_Abb_t* msg) {
* @returns The value of the transaction_num field.
*/
static inline uint8_t Avtp_Abb_GetTransactionNum(const Avtp_Abb_t* msg) {
return __Avtp_Abb_GetField(AVTP_ABB_FIELD_TRANSACTION_NUM);
return (uint8_t) __Avtp_Abb_GetField(AVTP_ABB_FIELD_TRANSACTION_NUM);
}

/**
Expand All @@ -217,7 +217,7 @@ static inline uint8_t Avtp_Abb_GetTransactionNum(const Avtp_Abb_t* msg) {
* @returns The value of the op flag.
*/
static inline bool Avtp_Abb_IsOp(const Avtp_Abb_t* msg) {
return __Avtp_Abb_GetField(AVTP_ABB_FIELD_OP);
return (bool) __Avtp_Abb_GetField(AVTP_ABB_FIELD_OP);
}

/**
Expand All @@ -227,7 +227,7 @@ static inline bool Avtp_Abb_IsOp(const Avtp_Abb_t* msg) {
* @returns The value of the rsp flag.
*/
static inline bool Avtp_Abb_IsRsp(const Avtp_Abb_t* msg) {
return __Avtp_Abb_GetField(AVTP_ABB_FIELD_RSP);
return (bool) __Avtp_Abb_GetField(AVTP_ABB_FIELD_RSP);
}

/**
Expand All @@ -237,7 +237,7 @@ static inline bool Avtp_Abb_IsRsp(const Avtp_Abb_t* msg) {
* @returns The value of the err flag.
*/
static inline bool Avtp_Abb_IsErr(const Avtp_Abb_t* msg) {
return __Avtp_Abb_GetField(AVTP_ABB_FIELD_ERR);
return (bool) __Avtp_Abb_GetField(AVTP_ABB_FIELD_ERR);
}

/**
Expand All @@ -247,7 +247,7 @@ static inline bool Avtp_Abb_IsErr(const Avtp_Abb_t* msg) {
* @returns The value of the ms flag.
*/
static inline bool Avtp_Abb_IsMs(const Avtp_Abb_t* msg) {
return __Avtp_Abb_GetField(AVTP_ABB_FIELD_MS);
return (bool) __Avtp_Abb_GetField(AVTP_ABB_FIELD_MS);
}

/**
Expand All @@ -258,7 +258,7 @@ static inline bool Avtp_Abb_IsMs(const Avtp_Abb_t* msg) {
* @returns The value of the read_size/segment_num field.
*/
static inline uint16_t Avtp_Abb_GetReadSize(const Avtp_Abb_t* msg) {
return __Avtp_Abb_GetField(AVTP_ABB_FIELD_READ_SIZE_SEGMENT_NUM);
return (uint16_t) __Avtp_Abb_GetField(AVTP_ABB_FIELD_READ_SIZE_SEGMENT_NUM);
}

/**
Expand All @@ -269,7 +269,7 @@ static inline uint16_t Avtp_Abb_GetReadSize(const Avtp_Abb_t* msg) {
* @returns The value of the read_size/segment_num field.
*/
static inline uint16_t Avtp_Abb_GetSegmentNum(const Avtp_Abb_t* msg) {
return __Avtp_Abb_GetField(AVTP_ABB_FIELD_READ_SIZE_SEGMENT_NUM);
return (uint16_t) __Avtp_Abb_GetField(AVTP_ABB_FIELD_READ_SIZE_SEGMENT_NUM);
}

/**
Expand All @@ -281,9 +281,9 @@ static inline uint16_t Avtp_Abb_GetSegmentNum(const Avtp_Abb_t* msg) {
* @returns The payload length in bytes.
*/
static inline uint16_t Avtp_Abb_GetPayloadLen(const Avtp_Abb_t* msg) {
return __Avtp_Abb_GetField(AVTP_ABB_FIELD_ACF_MSG_LENGTH) * AVTP_QUADLET_SIZE
return (uint16_t) (__Avtp_Abb_GetField(AVTP_ABB_FIELD_ACF_MSG_LENGTH) * AVTP_QUADLET_SIZE
- AVTP_ABB_HEADER_LEN
- __Avtp_Abb_GetField(AVTP_ABB_FIELD_PAD);
- __Avtp_Abb_GetField(AVTP_ABB_FIELD_PAD));
}

/**
Expand All @@ -294,7 +294,7 @@ static inline uint16_t Avtp_Abb_GetPayloadLen(const Avtp_Abb_t* msg) {
* @returns The total message length in bytes.
*/
static inline uint16_t Avtp_Abb_GetLen(const Avtp_Abb_t* msg) {
return __Avtp_Abb_GetField(AVTP_ABB_FIELD_ACF_MSG_LENGTH) * AVTP_QUADLET_SIZE;
return (uint16_t) (__Avtp_Abb_GetField(AVTP_ABB_FIELD_ACF_MSG_LENGTH) * AVTP_QUADLET_SIZE);
}

/**
Expand Down
2 changes: 1 addition & 1 deletion include/avtp/acf/AcfCommon.h
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Expand Up @@ -143,7 +143,7 @@ static inline Avtp_AcfMsgType_t Avtp_AcfCommon_GetAcfMsgType(const Avtp_AcfCommo
* @returns Returns the ACF message length field of the PDU.
*/
static inline uint16_t Avtp_AcfCommon_GetAcfMsgLength(const Avtp_AcfCommon_t* const pdu) {
return GET_ACF_COMMON_FIELD(AVTP_ACF_FIELD_ACF_MSG_LENGTH);
return (uint16_t) GET_ACF_COMMON_FIELD(AVTP_ACF_FIELD_ACF_MSG_LENGTH);
}

/**
Expand Down
22 changes: 11 additions & 11 deletions include/avtp/acf/Can.h
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Expand Up @@ -111,7 +111,7 @@ static const Avtp_FieldDescriptor_t Avtp_CanFieldDesc[AVTP_CAN_FIELD_MAX] =
* @returns Value of the ACF message type field.
*/
static inline uint8_t Avtp_Can_GetAcfMsgType(const Avtp_Can_t* const pdu) {
return GET_CAN_FIELD(AVTP_CAN_FIELD_ACF_MSG_TYPE);
return (uint8_t) GET_CAN_FIELD(AVTP_CAN_FIELD_ACF_MSG_TYPE);
}

/**
Expand All @@ -121,7 +121,7 @@ static inline uint8_t Avtp_Can_GetAcfMsgType(const Avtp_Can_t* const pdu) {
* @returns Value of the ACF message length field.
*/
static inline uint16_t Avtp_Can_GetAcfMsgLength(const Avtp_Can_t* const pdu) {
return GET_CAN_FIELD(AVTP_CAN_FIELD_ACF_MSG_LENGTH);
return (uint16_t) GET_CAN_FIELD(AVTP_CAN_FIELD_ACF_MSG_LENGTH);
}

/**
Expand All @@ -131,7 +131,7 @@ static inline uint16_t Avtp_Can_GetAcfMsgLength(const Avtp_Can_t* const pdu) {
* @returns Value of the ACF padding field.
*/
static inline uint8_t Avtp_Can_GetPad(const Avtp_Can_t* const pdu) {
return GET_CAN_FIELD(AVTP_CAN_FIELD_PAD);
return (uint8_t) GET_CAN_FIELD(AVTP_CAN_FIELD_PAD);
}

/**
Expand All @@ -141,7 +141,7 @@ static inline uint8_t Avtp_Can_GetPad(const Avtp_Can_t* const pdu) {
* @returns Value of the ACF CAN PDU MTV field.
*/
static inline uint8_t Avtp_Can_GetMtv(const Avtp_Can_t* const pdu) {
return GET_CAN_FIELD(AVTP_CAN_FIELD_MTV);
return (uint8_t) GET_CAN_FIELD(AVTP_CAN_FIELD_MTV);
}

/**
Expand All @@ -151,7 +151,7 @@ static inline uint8_t Avtp_Can_GetMtv(const Avtp_Can_t* const pdu) {
* @returns Value of the ACF CAN PDU RTR field.
*/
static inline uint8_t Avtp_Can_GetRtr(const Avtp_Can_t* const pdu) {
return GET_CAN_FIELD(AVTP_CAN_FIELD_RTR);
return (uint8_t) GET_CAN_FIELD(AVTP_CAN_FIELD_RTR);
}

/**
Expand All @@ -161,7 +161,7 @@ static inline uint8_t Avtp_Can_GetRtr(const Avtp_Can_t* const pdu) {
* @returns Value of the ACF CAN PDU EFF field.
*/
static inline uint8_t Avtp_Can_GetEff(const Avtp_Can_t* const pdu) {
return GET_CAN_FIELD(AVTP_CAN_FIELD_EFF);
return (uint8_t) GET_CAN_FIELD(AVTP_CAN_FIELD_EFF);
}

/**
Expand All @@ -171,7 +171,7 @@ static inline uint8_t Avtp_Can_GetEff(const Avtp_Can_t* const pdu) {
* @returns Value of the ACF CAN PDU BRS field.
*/
static inline uint8_t Avtp_Can_GetBrs(const Avtp_Can_t* const pdu) {
return GET_CAN_FIELD(AVTP_CAN_FIELD_BRS);
return (uint8_t) GET_CAN_FIELD(AVTP_CAN_FIELD_BRS);
}

/**
Expand All @@ -181,7 +181,7 @@ static inline uint8_t Avtp_Can_GetBrs(const Avtp_Can_t* const pdu) {
* @returns Value of the ACF CAN PDU FDF field.
*/
static inline uint8_t Avtp_Can_GetFdf(const Avtp_Can_t* const pdu) {
return GET_CAN_FIELD(AVTP_CAN_FIELD_FDF);
return (uint8_t) GET_CAN_FIELD(AVTP_CAN_FIELD_FDF);
}

/**
Expand All @@ -191,7 +191,7 @@ static inline uint8_t Avtp_Can_GetFdf(const Avtp_Can_t* const pdu) {
* @returns Value of the ACF CAN PDU ESI field.
*/
static inline uint8_t Avtp_Can_GetEsi(const Avtp_Can_t* const pdu) {
return GET_CAN_FIELD(AVTP_CAN_FIELD_ESI);
return (uint8_t) GET_CAN_FIELD(AVTP_CAN_FIELD_ESI);
}

/**
Expand All @@ -201,7 +201,7 @@ static inline uint8_t Avtp_Can_GetEsi(const Avtp_Can_t* const pdu) {
* @returns Value of the ACF CAN PDU CAN Bus ID field.
*/
static inline uint8_t Avtp_Can_GetCanBusId(const Avtp_Can_t* const pdu) {
return GET_CAN_FIELD(AVTP_CAN_FIELD_CAN_BUS_ID);
return (uint8_t) GET_CAN_FIELD(AVTP_CAN_FIELD_CAN_BUS_ID);
}

/**
Expand All @@ -221,7 +221,7 @@ static inline uint64_t Avtp_Can_GetMessageTimestamp(const Avtp_Can_t* const pdu)
* @returns Value of the ACF CAN PDU CAN Identifier field.
*/
static inline uint32_t Avtp_Can_GetCanIdentifier(const Avtp_Can_t* const pdu) {
return GET_CAN_FIELD(AVTP_CAN_FIELD_CAN_IDENTIFIER);
return (uint32_t) GET_CAN_FIELD(AVTP_CAN_FIELD_CAN_IDENTIFIER);
}

/**
Expand Down
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