Am using TC37x lite kit and implementing UDP using lwip stack.
Here's how am using `pbuf`
char buffer = "hello world";
struct pbuf *p = pbuf_alloc(PBUF_TRANSPORT, sizeof(buffer), PBUF_RAM);
after this am getting `p` as NULL.
Am using default linker script ( generated from ADS), psram_x = 64k and heap = 4k
This udp implementation is the only one currently running on my board. So am confused as to why memory is not getting allocated
Need some help