Can build hello-world with IAR.
Produce an srec file.
Have UART output at 2400 bps.
Clear the watchdog timer.
printf() works, but MCU still reboots after several seconds.
Increase stack size to 1 Kb.
115200 baud UART
Got SPI bus working in IAR.
Document ADF7023_VERBOSE levels.
Windows GNU make got confused by the tab character.
Fix CHANNEL_FREQ in IAR.
Prevent dropped SLIP characters.
Resurrect GCC build.
If the rl78 toolchain is already in the path, don't search for it in /usr/share.
Consolidate NEWLINEs.