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AP_Networking: adjustable PORT buf size

This commit is contained in:
Tom Pittenger 2023-11-17 11:20:39 -08:00 committed by Tom Pittenger
parent d0bc7921f0
commit 30bccf6266
3 changed files with 16 additions and 8 deletions
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4
libraries/AP_Networking/AP_Networking.h
View File

@ -206,11 +206,11 @@ private:
return false;
}
void udp_client_init(void);
void udp_client_init(const uint32_t size_rx, const uint32_t size_tx);
void udp_client_loop(void);
private:
bool init_buffers(uint32_t size);
bool init_buffers(const uint32_t size_rx, const uint32_t size_tx);
uint32_t txspace() override;
void _begin(uint32_t b, uint16_t rxS, uint16_t txS) override;

8
libraries/AP_Networking/AP_Networking_Config.h
View File

@ -22,6 +22,14 @@
#define AP_NETWORKING_SOCKETS_ENABLED (HAL_OS_SOCKETS || AP_NETWORKING_BACKEND_CHIBIOS)
#ifndef AP_NETWORKING_PORT_UDP_CLIENT_RX_BUF_DEFAULT_SIZE
#define AP_NETWORKING_PORT_UDP_CLIENT_RX_BUF_DEFAULT_SIZE 4096
#endif
#ifndef AP_NETWORKING_PORT_UDP_CLIENT_TX_BUF_DEFAULT_SIZE
#define AP_NETWORKING_PORT_UDP_CLIENT_TX_BUF_DEFAULT_SIZE 4096
#endif
// ---------------------------
// IP Features
// ---------------------------

12
libraries/AP_Networking/AP_Networking_port.cpp
View File

@ -61,7 +61,7 @@ void AP_Networking::ports_init(void)
case NetworkPortType::NONE:
break;
case NetworkPortType::UDP_CLIENT:
p.udp_client_init();
p.udp_client_init(AP_NETWORKING_PORT_UDP_CLIENT_RX_BUF_DEFAULT_SIZE, AP_NETWORKING_PORT_UDP_CLIENT_TX_BUF_DEFAULT_SIZE);
break;
}
if (p.sock != nullptr) {
@ -73,9 +73,9 @@ void AP_Networking::ports_init(void)
/*
initialise a UDP client
*/
void AP_Networking::Port::udp_client_init(void)
void AP_Networking::Port::udp_client_init(const uint32_t size_rx, const uint32_t size_tx)
{
if (!init_buffers(4096)) {
if (!init_buffers(size_rx, size_tx)) {
return;
}
sock = new SocketAPM(true);
@ -171,10 +171,10 @@ bool AP_Networking::Port::_discard_input()
/*
initialise read/write buffers
*/
bool AP_Networking::Port::init_buffers(uint32_t size)
bool AP_Networking::Port::init_buffers(const uint32_t size_rx, const uint32_t size_tx)
{
readbuffer = new ByteBuffer(size);
writebuffer = new ByteBuffer(size);
readbuffer = new ByteBuffer(size_rx);
writebuffer = new ByteBuffer(size_tx);
return readbuffer != nullptr && writebuffer != nullptr;
}