Olaf Rempel
2d9c71bb8b
Differentiate twi bus errors and address/data NACKs
2 years ago
Olaf Rempel
afd7b92c1f
Switch isp/twi mode with progmode commands
2 years ago
Olaf Rempel
144016f65d
Add twiboot bridge
2 years ago
Olaf Rempel
cfef6e9a72
Remove untested devices
2 years ago
Olaf Rempel
0dacfd0c7c
Split command handler
2 years ago
Olaf Rempel
1216082a4f
Calculate timer values
2 years ago
Olaf Rempel
d1e3e5be08
Do not call statemachine from ISR
2 years ago
Olaf Rempel
63b2291931
Move spi/isp handling to own file
2 years ago
Olaf Rempel
118eaa091b
Move UART handling to own file
2 years ago
Olaf Rempel
49ffbdb579
Move display functions to own file
2 years ago
Olaf Rempel
6a75a0aec3
Move device table to own file
2 years ago
Olaf Rempel
121d52abe6
Move target specific stuff in own file
2 years ago
Olaf Rempel
1fa54cd456
Add LICENSE file
2 years ago
Olaf Rempel
f26732ccfa
Use build directory
2 years ago
Olaf Rempel
88cc3ad2dc
Use char type for strings
2 years ago
Olaf Rempel
c3f43e7fb3
Show correct signature bytes for unknown devices
2 years ago
Olaf Rempel
cb3707d2c0
Fix compiler warning
2 years ago
Olaf Rempel
b0e59996cd
reduce delays
5 years ago
Olaf Rempel
5d76525ed4
fix mega8 programming
5 years ago
Olaf Rempel
b3bb5e029c
notify user if device not tested yet
5 years ago
Olaf Rempel
f0245a4402
add DL1414 display
7 years ago
Olaf Rempel
f13e4f97d5
add untested devices
7 years ago
Olaf Rempel
ea3cae90ba
cleanup
7 years ago
Olaf Rempel
e91782ec65
Autodetect SPI frequency
- add statemachine for ISP sync & signature read
- autoprobing of SPI frequency
- remove manual SPI frequency selection
- remove NVM code
7 years ago
Olaf Rempel
798fa7fbb1
ispprog2: keep ISP_RESET (/SS) as output
ISP_RESET is /SS pin of mega328p.
In master mode, the /SS pin must be configured as output.
If configured as input it must held high to ensure Master SPI operation.
7 years ago
Olaf Rempel
9f98314832
add new hardware
7 years ago
Olaf Rempel
6afa5ccbd7
update Makefile
7 years ago
Olaf Rempel
1b9c5ba1ed
complete avrdude device list
7 years ago
Olaf Rempel
d2557e14bb
add mega328p, bail out if device not supported
7 years ago
Olaf Rempel
6fd406c3d5
add mega32u4, fix gcc 4.7.x warnings
9 years ago
Olaf Rempel
dd9a4f169e
change tabs to spaces
9 years ago
Olaf Rempel
a6a64dbf33
store SPI speed in eeprom
10 years ago
Olaf Rempel
9205611c5a
rewrite
10 years ago
Olaf Rempel
e1c00dc403
cleanup source
14 years ago
Olaf Rempel
b7dc9c9984
added tiny24
14 years ago
Olaf Rempel
114a0abf6e
added mega8
14 years ago
Olaf Rempel
b4b2421fb2
makefile cleanup
14 years ago
Olaf Rempel
a3cb3851e7
added .gitignore
14 years ago
Olaf Rempel
91e492c0dc
added mega32
15 years ago
Olaf Rempel
465b0926f2
Use Output Compare A for LED blinking
16 years ago
Olaf Rempel
bfd813f22d
implement lock & fuse writing
16 years ago
Olaf Rempel
cef12b5a51
fix reset handling
16 years ago
Olaf Rempel
a0f49ed94d
fast/slow blinking led
16 years ago
Olaf Rempel
d474cd9ad5
working version
16 years ago
Olaf Rempel
ef10854bbe
initial
16 years ago
