Hello,
I need to send a UDP package with this function( netUDP_Send )
https://www.keil.com/pack/doc/mw/Network/html/group__udp__user__api.html#ga7a82db98b82300e5fd03ce1b7afb6cba
But I don't have remote IP and Port number. I have added a new variable to get remote IP and Port number but it shows me an error.
NET_ADDR4 addrUDP;uint32_t udp_cb_func (int32_t socket, const NET_ADDR *addr, const uint8_t *buf, uint32_t len) { addrUDP=addr; return 0;}
How can I send a UDP package?
Thank you all for your cooperation.
After compiling the project:
NET_ADDR4 addrUDP={ NET_ADDR_IP4, 2050, 192, 168, 1, 10 }; uint32_t udp_cb_func (int32_t socket, const NET_ADDR *addr, const uint8_t *buf, uint32_t len) { addrUDP=addr; return 0; }
Here is the error:
Configuration.c(158): error: #513: a value of type "const NET_ADDR *" cannot be assigned to an entity of type "NET_ADDR4"
In addition for ping command it lost some of my packages which is annoying.
Parisa Mohamadi said:a value of type "const NET_ADDR *" cannot be assigned to an entity of type "NET_ADDR4"
This is basic 'C' programming - in order to assign one thing to another, they must have compatible types.
The error message clearly tells you that these two are not compatible.
So
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