ESP8266_NONOS_SDK_V1.0.1_b2_15_04_10

[Admin]

Please do NOT use this old version SDK, use the latest SDK instead.
请勿使用本旧版本 SDK，建议使用 最新发布 SDK。

Since the launch of the Espressif Bug Bounty Program beginning on March 20, 2015, we’ve received some important bug reports across the world which have helped us a lot in improving our SDK and our support to customers as well. We’d like to name them in our release note to show our great appreciations to all of the reporters for their feedback.

ESP8266_NONOS_SDK_V1.0.1_b2_15_04_10 release note
Note: This is a beta version which solved some reported problem, without full function test !
AT added some functions so flash size need to be 1024KB or more than that.

Fix bugs：
1.Call espconn_sent to send UDP packet in user_init cause exception.[BBP#2 reporter (天之蛟龙)]
2.UART & FlowControl issue: send data to FIFO without CTS flag will cause WDT [BBP#11 reporter (pvxx)]
3.SSL issue,add an API (espconn_secure_set_size) to set SSL buffer size [BBP#29 reporter (PeteW)]
4.UDP broadcast issue in WEP

Optimize:
1.Add more details about measure ADC & VDD3P3 in appendix of document“2C-SDK-Espressif IoT SDK Programming Guide”[BBP#15 reporter (DarkByte)]
2.Can not do any WiFi related operation if WiFi mode is in NULL_MODE [BBP#23 reporter (hao.wang)]
3.API wifi_softap_set_dhcps_lease won't change start_ip and end_ip [BBP#37 reporter (glb)]
4.AT get into busy state [BBP#35 reporter (tommy_hk)]
5.ssid + password length limitation when using AirKiss [BBP#45 reporter (zhchbin)]

Add APIs：
1.espconn_secure_set_size：set buffer size for SSL packet
2.espconn_secure_get_size：get SSL buffer size
3.at_register_uart_rx_intr：set UART0 to be used by user or AT commands

Add AT command:
1.AT+SLEEP: set ESP8266 sleep mode

自从乐鑫信息科技于 2015-03-20 启动 Bug 赏金计划以来，我们收到了一些重要问题反馈及建议，感谢世界各地的开发者对 ESP8266的关注，推动我们的软件更进一步，技术支持团队也得到迅速地成长。我们将在如下发布日志中点名感谢您的帮助。

ESP8266_NONOS_SDK_V1.0.1_b2_15_04_10 release note
注意: 这是一版 beta 测试版软件，未经过详细测试，解决部分收集到的反馈和问题 ！
由于AT 新增部分功能，占用空间增大，请使用 1024KB 或以上容量的 flash

修正问题：
1.在 user_init 调用espconn_send 发送 UDP 包导致异常.[BBP#2 reporter (天之蛟龙)]
2.UART 流控问题，UART TX FIFO 满，超时退出 [BBP#11 reporter (pvxx)]
3.如果 SSL 数据超出缓存容量，则异常重启，新增接口(espconn_secure_set_size) 设置 SSL 缓存大小 [BBP#29 reporter (PeteW)]
4.WEP 加密方式下接收 UDP 广播包的问题

优化:
1.在文档“2C-SDK-Espressif IoT SDK 编程手册”的附录 详细介绍测量 ADC & VDD3P3 [BBP#15 reporter (DarkByte)]
2.NULL_MODE 时 WiFi 操作无效 [BBP#23 reporter (hao.wang)]
3.start_ip 和 end_ip 不被接口 wifi_softap_set_dhcps_lease 改变 [BBP#37 reporter (glb)]
4.AT busy 的问题 [BBP#35 reporter (tommy_hk)]
5.ssid + password 的长度会影响 AirKiss [BBP#45 reporter (zhchbin)]

新增 APIs：
1.espconn_secure_set_size：设置 SSL buffer 大小
2.espconn_secure_get_size：查询 SSL buffer 大小
3.at_register_uart_rx_intr：设置 UART0 供用户使用，还是用于 AT 指令

新增 AT 指令
1.AT+SLEEP: 设置 ESP8266 sleep 模式

Thanks for your interest in ESP8266 !

[ESP_Faye]

Documents update：optimize document“2A-SDK-Espressif IoT SDK User Manual” 3. writing image into flash to be more clear

更新文档“2A-SDK-Espressif IoT SDK 使用手册” 3. 烧录说明，更加清晰明了。