Re: [lwip-users] Can't send the data by Raw API

Sathya Thammanur Mon, 13 Feb 2006 08:18:10 -0800

You will need to keep checking the tcp send buffer for the amount of space left in the buffer before you call tcp_write. Keep calling a function that checks the tcp snd buf for space available and send accordingly.

hope this helps

Sathya

On 2/12/06, 陳小擁 <[EMAIL PROTECTED]> wrote:

Hi all :

i am using the Raw API to transmit data between ARM and PC . after all the initialization , i use tcp_wrtie() to send the data to PC . however , first data can be sent , and the follow data can't be sent . can someone tell me how to solve this problem ? THX
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Re: [lwip-users] Can't send the data by Raw API

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