# ESP8266 HW limits the number of breakpoints/watchpoints set remote hardware-breakpoint-limit 1 set remote hardware-watchpoint-limit 1 # Some GDBstub settings set remote interrupt-on-connect on set remote kill-packet off set remote symbol-lookup-packet off set remote verbose-resume-packet off # The memory map, so GDB knows where it can install SW breakpoints mem 0x20000000 0x3fefffff ro cache mem 0x3ff00000 0x3fffffff rw mem 0x40000000 0x400fffff ro cache mem 0x40100000 0x4013ffff rw cache mem 0x40140000 0x5fffffff ro cache mem 0x60000000 0x60001fff rw # Change the following to your sketch's ELF file file /path/to/sketch.ino.elf # Change the following to your serial port and baud set serial baud 115200 target remote /dev/ttyUSB0