Todd Treece
006870ed46
reverts bootloaders/zero changes
2018-08-30 14:07:08 -04:00
ladyada
f8481c1ae9
pulse D13 LED during bootloader active
2018-08-30 13:59:19 -04:00
Martino Facchin
d36587e4b3
Fix exploded binary size
2017-11-29 13:49:54 +01:00
Martino Facchin
5ce5e43ccf
Inital effort to configure PMIC in bootloader
...
it doesn't fit 8KB, use 16KB bootloader -> need to change openocd and sketch linker script
2017-11-29 13:49:54 +01:00
Sandeep Mistry
7a23f8d484
Check sketch vectors before waiting for double tap
...
Speeds up booting when sketch erases application flash on 1200bps touch
reset.
2016-11-28 11:38:00 -05:00
Sandeep Mistry
e1fbcbde42
Use SysTick for TX/RX LED pulsing
2016-09-22 15:48:39 +02:00
Sandeep Mistry
c1f913462d
Move SysTick_Handler to main.c and create LED_pulse function
2016-09-22 15:40:27 +02:00
Martino Facchin
aed3a34e3e
[bl] add Leonardo-like led pulse
2016-09-22 15:40:27 +02:00
Thibaut VIARD
c1be1400a0
Adding preliminary LED activity support
...
Signed-off-by: Thibaut VIARD <aethaniel@sam-geek.org>
2016-09-22 15:39:35 +02:00
Thibaut VIARD
9181fb11b3
[bl] Updating project documentation
2015-10-30 12:23:20 +01:00
Thibaut VIARD
455cd9b6e3
[bl] Fixing bug in jump to application
2015-10-10 15:48:15 +02:00
Thibaut VIARD
4667b66525
[bl] Fixing the jump to sketch
2015-10-08 12:34:48 +02:00
Thibaut VIARD
0fd8b8b349
[bl] fix wrong includes
2015-10-06 11:58:20 +02:00
Thibaut VIARD
891779c87e
[bl] first pass rework, work in progress
2015-10-05 19:17:53 +02:00
Cristian Maglie
580ec80537
Bootloader: double-tap doesn't need anymore to reserve SRAM in the sketch
2015-06-10 11:08:22 +02:00
Cristian Maglie
c6baf3f678
Increased bootloader double-tap timeout to 500ms
2015-04-30 17:14:27 +02:00
Cristian Maglie
d5df8c091e
bootloader: bootloader start is triggered by magic number
...
To improve stability if the sketch overwrite the last SRAM location
(in this case the double tap doesn't work but at least the sketch
starts without problems)
2015-04-16 11:31:09 +02:00
Cristian Maglie
2c0b856cd6
bootloader start by pulling pin to LOW is now optional
2015-04-16 01:08:23 +02:00
Cristian Maglie
366647936f
cosmetic changes to bootloader source code
2015-04-16 00:59:54 +02:00
Cristian Maglie
d3802b5745
Added "double-tap" feature to bootloader
...
Bootloader is activated by quickly double tapping to the reset button
2015-04-16 00:59:54 +02:00
Giedrius
907156e13e
Zero bootloader: Makefiles for arm-gcc
2014-10-19 21:50:49 +02:00
unknown
3bc596aeab
Adding UART/USB bootloader project
2014-05-13 19:36:11 +05:30
