我用的SDK是esp8266_rtos_sdk_v1.4.0_16_02_26_0,里面有upgrade.h,里面定义了如下函数:
void system_upgrade_init();
void system_upgrade_deinit();
bool system_upgrade(uint8 *data, uint32 len);
bool system_upgrade_start(struct upgrade_server_info *server);
但是我编译的时候提示函数都没有实现:
undefined reference to `system_upgrade_init'
undefined reference to `system_upgrade_deinit'
undefined reference to `system_upgrade'
undefined reference to `system_upgrade_start'
我查了一下,RTOS的SDK中也不包含libupgrade.a这个库。
能否帮忙提供一下RTOS SDK用的libupgrade.a?谢谢!
附:在NONOS_SDK中有libupgrade.a这个库。
Regards
BobbyStatistics: Posted by bobby_jiang — Wed Jun 15, 2016 8:41 pm
]]>