RISC-V: add nmon nano-monitor
...
nmon is a tiny (<1024 bytes) monitor program
for the RV32I processors.
It can operate with NO working RAM at all!
It uses only the processor registers and NS16550-compatible
UART port for operation, so it can be used for a memory
controller setup code debugging.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Antony Pavlov
authored
on 18 Dec 2018
Sascha Hauer
committed
on 7 Jan 2019
