bc242390e7
Add packaging infrastructure
...
Split up single script into a package with multiple modules.
Also add a setuptools control file. With this, stcgal can be
installed like any other program. It's still possible to launch
from the sources directly. stcgal.py has been converted into a
simple launcher.
v2: fix imports
2015-11-23 22:19:06 +01:00
797dcbccda
Update README
...
Some more info about device options and other misc changes.
2015-11-23 15:24:06 +01:00
bd41521c6d
Add commented dump to stc15a docs
2015-11-22 18:47:24 +01:00
5b4f9d0ef0
Add stc89 and stc12a dumps
2015-11-22 18:45:01 +01:00
391f6433fe
stc15: print wakeup timer value
2015-11-22 18:44:37 +01:00
aae3d946f6
Add more dumps and new STC15 protocol info
2015-11-22 18:24:20 +01:00
7a858f3334
Fix up README
2015-11-22 18:09:49 +01:00
9da8da6807
Update README
2015-11-22 18:05:45 +01:00
d5b35cf43d
Rename stc15 and stc15x protocols
...
The protocol originally named "stc15" is only used for two early STC15
series, i.e. STC15F104/STC15F204. All other STC15 series appear to
use a different protocol. So switch around names similary to "stc12"
vs "stc12a".
In conclusion:
- "stc15a" is used only for STC15xx04E(A)
- "stc15" is used for all other currently tested STC15 MCUs
2015-11-22 17:45:31 +01:00
24a2a4a15b
Merge branch 'stc15'
2015-11-22 17:42:15 +01:00
8297904753
stc15x: add external clock handling
2015-11-22 17:36:06 +01:00
75ac790141
Add IAP15F2K61S2 to compatibility list
...
In fact, all current STC 15 MCUs should work now.
2015-11-22 17:36:06 +01:00
52b346ebfc
Flush stdout in some more error cases
2015-11-22 17:36:06 +01:00
ed28c8ef89
stc15x: add hack for SW/HW UART differences
2015-11-22 17:36:05 +01:00
bf7cbb2042
Add support for new BSL 7.x STC15 parts
...
These use a somewhat modified protocol with support for external clock.
This should get all STC/IAP15F2/L2 etc. work correctly. Only parts with
BSL 7.1 were tested, although BSL 7.2 should work as well.
The functionality is encapsulated in the new protocol "stc15x".
2015-11-22 17:35:58 +01:00
6f77535673
Fix output in error cases
2015-11-22 04:27:46 +01:00
bb6fd8d8fb
Add debug command line flag
2015-11-21 01:41:25 +01:00
1a0e100ab6
Update MCU database
...
Up to STC-ISP 6.85I. Also remove dump-mcu.txt, not really needed.
2015-11-21 00:41:30 +01:00
b2326bf8e9
Update TODO
2015-11-21 00:40:15 +01:00
84c3e1989c
Add note regarding input formats
2015-11-19 00:38:05 +01:00
0fe01db8f1
Add two other tested MCUs
2015-11-19 00:37:31 +01:00
62c85d06c8
Add STC12A (early STC12) series protocol support
...
STC12A is my name for the mixup protocol between STC89 and
STC12 that is used by some early STC12 series MCUs (for examples
STC12C2052AD). The protocol differs in many subtle ways so there is
quite a bit of unfortunate code duplication for the moment.
2014-01-29 00:40:17 +01:00
033d4a4016
Documentation fixes
2014-01-24 00:30:21 +01:00
977fb205ed
Add STC 89/90 series protocol support
2014-01-24 00:30:02 +01:00
ca1bd4dcab
stc12: fix detection of illegal baudrates
2014-01-23 15:08:24 +01:00
1bd2ec9cbe
Extract base class for protocols
2014-01-23 14:54:09 +01:00
87a257e63e
Improve synchronization and timeout handling
...
Make sure we can safely sync to the status packet in case
garbage is received before.
2014-01-21 16:03:38 +01:00
5bcad70d77
Update MCU database
2014-01-17 12:08:23 +01:00
517af0b6bd
Add README
2014-01-15 01:09:49 +01:00
8d782bb626
Add mail address to license text
2014-01-15 01:09:29 +01:00
2695f16809
Distinguish between communication error types
2014-01-15 00:56:12 +01:00
407e956dfb
Ignore garbage packets in synchronization state
...
The MCU might still be running user code and toggling the UART pins
when stcgal is started. Just ignore all garbage we see in this stage
until we get a valid package.
2014-01-15 00:55:59 +01:00
e54610bcf5
Add read timeouts and handle them sensibly
2014-01-15 00:20:58 +01:00
a1fa53456e
Fix and refactor disconnect
2014-01-14 23:00:56 +01:00
b3230814a8
Erase flash in 512 byte blocks
...
This is the IAP flash memory block size, and the BSL apparently
expects erase to be done aligned to 512 byte.
2014-01-13 12:33:41 +01:00
9fd960f45a
Tweak output and formatting
2014-01-13 12:33:41 +01:00
2d8d782239
Extract TODO
2014-01-13 02:52:30 +01:00
beae56e66a
Use kHz unit for --trim option
...
It's simply more practical.
2014-01-13 02:05:41 +01:00
fad3147e71
Fix handling of incorrect option specifications
2014-01-13 02:01:43 +01:00
ddd5ec4e57
Misc documentation and text fixes
2014-01-13 02:01:17 +01:00
fd5bebb8d5
Add helper for formatted hex string output
2014-01-13 01:38:50 +01:00
a82b0e4633
Handle UID with more flexibility
...
Some BSLs only send the UID with the erase acknowledge packet,
others only send it with the program options acknowledge packet.
Handle both cases.
2014-01-13 01:25:38 +01:00
cf0d93b179
Add notes about STC12A and STC89 protocols
...
Nothing is implemented yet, but this should help with the
implementation when I finally get the chips from China.
2014-01-12 01:39:14 +01:00
386f833da1
Use STC15 high-speed programming
2014-01-11 17:06:36 +01:00
320faa00f2
Fix code/eeprom overflow and overlap handling
2014-01-11 17:05:48 +01:00
ba8d26059c
Add STC15 series support
...
So far this is only based on reverse engineering what's needed
for programming STC15F104E. It works, but it is incomplete.
2014-01-11 16:43:37 +01:00
903f6ca451
Add and use MCU model database
2014-01-10 13:00:29 +01:00
8c960d9d5e
Add script for model info extraction
2014-01-08 15:28:40 +01:00
4876eed08f
Add RE'd information for MCU DB
2014-01-08 08:38:57 +01:00
4d84d026e0
Fix small bit-mangling error
2014-01-08 08:31:27 +01:00
