rBoot

Sming uses rBoot exclusively because of its flexibility, reliability and ease of use.

ESPTOOL2

Defines the path to the esptool2 tool which rBoot uses to manipulate ROM images. Use $(ESPTOOL2) if you need it within your own projects.

References

• Source Code

Used by

• Sming (Esp8266) Component
• Sming (Host) Component

Environment Variables

• RBOOT_BIG_FLASH
• RBOOT_GPIO_ENABLED
• RBOOT_GPIO_SKIP_ENABLED
• RBOOT_LD_0
• RBOOT_LD_1
• RBOOT_ROM1_ADDR
• RBOOT_ROM2_ADDR
• RBOOT_ROM_0
• RBOOT_ROM_1
• RBOOT_RTC_ENABLED
• RBOOT_SILENT
• RBOOT_SPIFFS_0
• RBOOT_SPIFFS_1
• RBOOT_TWO_ROMS

Submodule: rboot

• rBoot - An open source boot loader for the ESP8266
  • Limitations
  • Building
  • Installation
  • rBoot Config
  • Default config
  • GPIO boot mode
  • GPIO boot skip mode
  • Erasing SDK configuration on GPIO boot (rom or skip mode)
  • Linking user code
  • irom checksum
  • Big flash support
  • Temporary boot option and rBoot<–>app communication
  • Integration into other frameworks