From: John Tsiombikas <nuclear@member.fsf.org>
Date: Thu, 12 Nov 2020 18:01:32 +0000 (+0200)
Subject: - implemented video mode setting with the property tags, and once again it only
X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=rpikern;a=commitdiff_plain;h=6da291dc416a718164b5596aa16b1901f2770732;hp=6da291dc416a718164b5596aa16b1901f2770732

- implemented video mode setting with the property tags, and once again it only
  works in the emulator
- added hexdump function for debugging
- added reboot function using the watchdog timer
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