JasonCang d0c6d6f4a4 [at] optimize at_vprintfln ... 为什么提交这份PR (why to submit this PR) 现在的at指令发送接口，底层会自动添加"\r\n"，某些场景需要发送空指令。如ESP32的蓝牙发送数据指令，收到">"后 发数据，等待接收OK。 详细讨论可见： https://club.rt-thread.org/ask/question/185810c0aed98558.html 你的解决方案是什么 (what is your solution) 判断at指令长度，长度为0，则直接返回		2023-06-09 23:40:37 -04:00
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at_socket	[at_socket.c] Fix null pointer vulnerability caused by the variable at_sock (#7166)	2023-04-03 23:06:42 +08:00
include	[rtdef] use lower-case to define attributes (#6728)	2022-12-11 13:12:03 -05:00
src	[at] optimize at_vprintfln	2023-06-09 23:40:37 -04:00
Kconfig	[add] implement about "AT server".	2022-07-04 11:03:01 +08:00
SConscript	[lwip] integrate lwip porting layer (#5606)	2022-02-23 23:56:43 +08:00