All documentations @ http://espressif.com/en/support/download/documents?keys=&field_type_tid%5B%5D=14
Please add user_pre_init() in your project, which will be called before user_init(). And you MUST call system_partition_table_regist() in user_pre_init to register your project partition table.
The following partition address CAN NOT be modified, and you MUST give the correct address. They are retated to the flash map, please refer to ESP8266 SDK Getting Started Guide or ESP8266 SDK 入门指南.
- SYSTEM_PARTITION_BOOTLOADER
- SYSTEM_PARTITION_OTA_1
- SYSTEM_PARTITION_OTA_2
- SYSTEM_PARTITION_SYSTEM_PARAMETER
If you donot use Non-FOTA bin, eagle.irom0.text.bin and irom0.text MUST be downloaded the fixed address, which also can be found in ESP8266 SDK Getting Started Guide or ESP8266 SDK 入门指南, and you can define their partition type after SYSTEM_PARTITION_CUSTOMER_BEGIN.