ESP8266 Memory Map
来自Jack's Lab
1 编译布局
2 内存映射
/* RAM */ #define RAM_BASE 0x3FFE8000 #define RAM_SIZE 0x00018000 // Size: 98304 bytes #define RAM_BIOS_DATA_BASE 0x3FFFC000 // ROM-XTOS system data RAM. Size: 16384 bytes /* IRAM */ #define IRAM_BASE 0x40100000 #define IRAM_SIZE 0x00008000 // Size: 32768 bytes /* FLASH */ #define FLASH_BASE 0x40200000 #define FLASH_MIN_SIZE 0x00080000 // 512 KB #define FLASH_MAX_SIZE 0x01000000 // 16 MB #define FLASH_CACHE_MAX_SIZE 0x100000 // Size of Cached Flash #define FLASH_SYSCONST_ADR 0x0007C000