GitHub - mfld-fr/sys86: Intel 80186 / 80188 kernel for embedded development

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 37 Commits
flash		flash
.gitignore		.gitignore
Makefile		Makefile
README.txt		README.txt
TODO.txt		TODO.txt
arch.S		arch.S
arch.h		arch.h
board.c		board.c
board.h		board.h
config.h		config.h
entry.S		entry.S
env.sh		env.sh
heap.c		heap.c
heap.h		heap.h
int-arch.S		int-arch.S
int-dev.c		int-dev.c
int-proc.c		int-proc.c
int.h		int.h
io-dev.h		io-dev.h
lib.c		lib.c
lib.h		lib.h
list.c		list.c
list.h		list.h
main.c		main.c
misc.s		misc.s
queue.c		queue.c
queue.h		queue.h
raw.ld		raw.ld
serial.c		serial.c
serial.h		serial.h
stub.S		stub.S
task.c		task.c
task.h		task.h
test-sys86-in.txt		test-sys86-in.txt
test-sys86-ref.txt		test-sys86-ref.txt
timer.c		timer.c
timer.h		timer.h
trace-far.S		trace-far.S
types.h		types.h

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Highly experimental tiny 8086 system.

Target system is the Advantech SNMP-1000 SBC:
  - R8810 microcontroller (Intel 80188 improved clone)
  - Primary clock @ 20 MHz
  - 512K RAM / 512K Flash
  - Serial port (no FIFO) & 3 timers
  - NE2K compatible Ethernet adapter
  - RTC chip

That target is used to test the code on real & slow HW.