fsfw/fsfw-example-common
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This commit is contained in:
Robin Müller
2022-05-22 15:30:08 +02:00
parent b53aed9cf9
commit d34effb278
34 changed files with 697 additions and 512 deletions
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22
stm32h7/networking/TmTcLwIpUdpBridge.h
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@@ -8,14 +8,15 @@
#define TCPIP_RECV_WIRETAPPING 0
/**
* This bridge is used to forward TMTC packets received via LwIP UDP to the internal software bus.
* This bridge is used to forward TMTC packets received via LwIP UDP to the
* internal software bus.
*/
class TmTcLwIpUdpBridge : public TmTcBridge {
friend class UdpTcLwIpPollingTask;
public:
TmTcLwIpUdpBridge(object_id_t objectId, object_id_t ccsdsPacketDistributor, object_id_t tmStoreId,
object_id_t tcStoreId);
public:
TmTcLwIpUdpBridge(object_id_t objectId, object_id_t ccsdsPacketDistributor,
object_id_t tmStoreId, object_id_t tcStoreId);
virtual ~TmTcLwIpUdpBridge();
virtual ReturnValue_t initialize() override;
@@ -44,8 +45,9 @@ class TmTcLwIpUdpBridge : public TmTcBridge {
* @param addr Source address which will be bound to TmTcUdpBridge::lastAdd
* @param port
*/
static void udp_server_receive_callback(void *arg, struct udp_pcb *upcb_, struct pbuf *p,
const ip_addr_t *addr, u16_t port);
static void udp_server_receive_callback(void *arg, struct udp_pcb *upcb_,
struct pbuf *p, const ip_addr_t *addr,
u16_t port);
/**
* Check whether the communication link is up.
@@ -54,7 +56,7 @@ class TmTcLwIpUdpBridge : public TmTcBridge {
*/
bool comLinkUp() const;
private:
private:
struct udp_pcb *upcb = nullptr;
ip_addr_t lastAdd;
u16_t lastPort = 0;
@@ -67,9 +69,9 @@ class TmTcLwIpUdpBridge : public TmTcBridge {
/**
* Used to notify bridge about change in the physical ethernet connection.
* Connection does not mean that replies are possible (recipient not set yet), but
* disconnect means that we can't send anything. Caller must ensure thread-safety
* by using the bridge lock.
* Connection does not mean that replies are possible (recipient not set yet),
* but disconnect means that we can't send anything. Caller must ensure
* thread-safety by using the bridge lock.
*/
void physicalConnectStatusChange(bool connect);
};