98c15e60ba
adding ssd1306 oled example for pi A+
root2016-08-16 21:27:42 -04:00
2a104cd10b
adding ssd1306 based oled display example
root2016-08-16 21:25:18 -04:00
4d0c2d7297
added a lot more text to the asmdelay README.
root2016-08-07 19:31:45 -04:00
db252e2420
adding asmdelay experiment, one of many reasons why benchmarks cant be trusted.
root2016-08-04 15:41:35 -04:00
1fd89a6305
adding some more examples for the pi zero
root2016-07-11 22:09:27 -04:00
c565c4fc8e
adding floating point example
root2016-07-11 22:05:25 -04:00
116797e99d
adding some uart examples
root2016-07-11 21:58:28 -04:00
0a90403f14
adding bootloader07 to pizero
root2016-07-11 21:35:41 -04:00
776d156f09
caving in a little and have some pi2 examples that use config.txt to take over the arm boot.
dwelch2016-06-07 23:38:07 -04:00
cdf1028a2f
adding more aarch64 examples, isolating each core, and running something different on each one
dwelch2016-06-04 12:24:47 -04:00
ee3d52946d
fixed processor type
dwelch2016-05-05 18:50:59 -04:00
38522e1a30
and I forgot to actually push the move of aarch64
dwelch2016-04-06 15:32:03 -04:00
bc196394af
deleted aarch64 when I moved it, should have left it with a README
dwelch2016-04-06 15:30:44 -04:00
066f219ada
fixing up switch to SVC and secure mode for pi3, thanks ultibo and others on the bare metal forum
dwelch2016-03-28 20:57:50 -04:00
6f4c0d8bcc
thanks to ultimo and others I think I have the pi2 switching back to svc and secure mode now. and other cleanup
dwelch2016-03-28 20:44:00 -04:00
77f364f4a4
forgot to add the rest of the mmu files
dwelch2016-03-28 13:23:36 -04:00
0e81e9f7ea
working on pi3 examples aarch32 HYP and SVC mode
dwelch2016-03-27 20:14:00 -04:00
b0f1b6e92a
more work on SVC mode pi2 examples
dwelch2016-03-27 14:34:15 -04:00
e7b38caffb
adding pi2 blinker02 in svc mode
dwelch2016-03-27 13:30:22 -04:00
eb8aaccfaf
blinker01 example for pi2 in svc mode
dwelch2016-03-27 13:00:14 -04:00
bf2a3823e5
mmu readme re-written (in the piaplus, will use that one for other pi1's)
dwelch2016-03-26 13:39:58 -04:00
84fe6f736d
copied and re-tested float03 example for piaplus
dwelch2016-03-26 10:37:23 -04:00
0ab9392056
been meaning to make one of these for a long time, this is just the first cut, already did this with a microcontroller, repeating with a different display and pi zero.
dwelch2015-12-10 17:16:39 -05:00
c1e7b1bdf1
finished MMU re-write and example for now, raspi1 only, need to get raspi2 (ARMv7) mmu example working
dwelch2015-10-16 11:19:23 -04:00
ab8f770476
re-writing mmu example, work in progress
dwelch2015-10-13 17:30:49 -04:00
b388bd5b27
updated README files for armjtag to inlude a full description of how to use the FT2232H Mini-Module. Also modified the OpenOCD configuration script for RPi2, which should work correctly now
Didrik Lundberg2015-07-03 18:34:25 +02:00
abbc87202f
Adding an example to drive a small oled display with spi
dwelch672014-11-08 01:14:30 -05:00
3451556310
Felt like doing another intel hex based loader, a little different approach. And modified the primary serial bootloader (bootloader06) to wait for a specific keypress before running the downloaded program.
dwelch672014-09-20 21:25:33 -04:00
e2c14aa82d
Bare Metal rev two wip
dwelch2014-09-19 17:53:44 -04:00
e8963570d1
Contemplating changing the approach from a collection of samples to a book or manual that flows through the examples.
dwelch672014-09-19 01:59:54 -04:00
1f5d7bf3f3
Just got a B+ board, led is on a different pin, starting to port examples
dwelch2014-07-30 17:07:03 -04:00