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Fixing w5500.

This commit is contained in:
TXuian 2022-12-10 13:25:39 +08:00
parent 57f690188d
commit cc43254924
1 changed files with 4 additions and 1 deletions
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5
Ubiquitous/XiZi_IIoT/board/xidatong-riscv64/third_party_driver/ethernet/connect_w5500.c
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@ -297,7 +297,10 @@ uint32_t wiz_client_op(uint8_t sn, uint8_t *buf, uint32_t buf_size,
if ((size = getSn_RX_RSR(sn)) > 0) {
if (size > buf_size) size = buf_size;
ret = wiz_sock_recv(sn, buf, size);
if (ret <= 0) return ret;
if (ret <= 0) {
wiz_sock_close(socket_tcp);
return ret;
}
}
}
break;