GPRS_C_SDK

ATTENTION

You MUST update CSDTK if you want to use this version or you will fail to download firmware to A9/A9G board

Baidu Cloud, [Mega cloud](https://mega.nz/#!uKAlRA7Z!UPHn3ZoLY8X33iMIKcBcUYFw...

• Add LBS support
• Add Gizwits support
• Fix bug: get base station info frequently may lead to crash
• Chage mqtt publish length limitation(from 256 to 4096)
• add socket timeout support
• fix API_EVENT_ID_SIGNAL_QUALITY spell error (from API_EVENT_ID_SINGNAL_QUALITY )
• Function sprintf() sccanf() Trace() etc. add float support( %f )
• add time() function

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• Add folder nesting support
• Add GNSS NMEA parse lib(use open source lib minmea)
• Add GPS config api, and new gps demo
• Add socket linux/posix style api

• 增加多文件夹嵌套支持
• 增加NMEA解析库(使用开源库minmea)
• 增加GPS配置功能，并优化例程
• 增加linux/posix 风格的socket接口

百度云下载链接 请不要下载上面的 Source code(zip) Source code(tar.gz)，请下载GPRS_C_SDK_V2...

• Add ussd(not test) api
• Add change system frequency api
• Add battery(charger) finformation event

百度云下载 请不要下载上面的 Source code(zip) Source code(tar.gz)，请下载GPRS_C_SDK_V2.001.7z或百度云链接，否则缺文件

• update network api, add get attach status and activate status api
• optimize network status event
• fix GDB can not use bug for new version CSDTK(CSDTK4.*)

百度云下载链接

请不要下载上面的 Source code(zip) Source code(tar.gz)，请下载GPRS_C_SDK_V2.001.7z或百度云链接，否则缺文件