makefile.examples-newboot

# doc: 2a-esp8266-sdk_getting_started_guide_en.pdf
# section 4.2.2 (OTA mode)

#                              512     1024       2048                4096        8192    16384
#                              512     1024   512+512  1K+1K    512+512  1K+1K   1K+1K    1K+1K
#     flash map                 0        2      3        5        4        6       8        9
# blank.bin                  0x7B000  0xFB000    0x1FB000          0x3FB000    0x7FB000 0xFFB000
# esp_init_data_default.bin  0x7C000  0xFC000    0x1FC000          0x3FC000    0x7FC000 0xFFC000
# blank.bin                  0x7E000  0xFE000    0x1FE000          0x3FE000    0x7FE000 0xFFE000
# boot.bin                                                 0x00000
# user1.bin                                                0x01000
# user2.bin                  0x41000 0x81000  0x81000 0x101000  0x81000 0x101000 0x101000 0x101000

boot = boot_v1.7.bin
default = esp_init_data_default_v08.bin
userbin = upgrade/user$(PART).$(SIZE).new.$(FLASH_MAP).bin

base   = $(shell printf "0x%08X" $$((($(SIZE) * 1024) - 0x10000)))
blank1 = $(shell printf "0x%08X" $$(($(base) + 0xB000)))
init   = $(shell printf "0x%08X" $$(($(base) + 0xC000)))
blank2 = $(shell printf "0x%08X" $$(($(base) + 0xE000)))

user1 = 0x01000
ifeq ($(FLASH_MAP),0)
user2 = 0x41000
endif
ifeq ($(FLASH_MAP),2)
user2 = 0x81000
endif
ifeq ($(FLASH_MAP),3)
user2 = 0x81000
endif
ifeq ($(FLASH_MAP),5)
user2 = 0x101000
endif
ifeq ($(FLASH_MAP),4)
user2 = 0x81000
endif
ifeq ($(FLASH_MAP),6)
user2 = 0x101000
endif
ifeq ($(FLASH_MAP),8)
user2 = 0x101000
endif
ifeq ($(FLASH_MAP),9)
user2 = 0x101000
endif
ifeq ($(user2),)
$(error new boot and flash map)
endif

ifeq ($(PART),1)
user = $(user1)
endif
ifeq ($(PART),2)
user = $(user2)
endif
ifeq ($(user),)
$(error new boot and PART)
endif