Difference between revisions of "Firmware Changelog"
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* New event file format (version 2) to support g-forces values | * New event file format (version 2) to support g-forces values | ||
* Calculate MAX g-force value during an event. | * Calculate MAX g-force value during an event. | ||
| − | * Send off/on flag via socket for eth0 interface - notice 50% decrease of wifi module current consumption while camera is not in transfer mode; | + | * Send off/on flag via socket for eth0 interface(send off while is in event/sleep mode, on while is in transfer mode) - notice 50% decrease of wifi module current consumption while camera is not in transfer mode; |
* Use socket mechanism to set up eth0 interface and get rid of "ifconfig" system call. | * Use socket mechanism to set up eth0 interface and get rid of "ifconfig" system call. | ||
* Verify wifi module interface(eth0) presents after start up (transfer mode will be passed if the interface is not present and go directly to sleep mode). | * Verify wifi module interface(eth0) presents after start up (transfer mode will be passed if the interface is not present and go directly to sleep mode). | ||
Revision as of 13:59, 26 July 2013
Version 9.6
- scan SD card for FAT errors
- restart device if write to SD card failed
- 15 tries/retries on establish WIFI connection to AP/Base Station App
- improved WIFI communication protocol
- ignition log;
Version 9.7
- periodic events
Version 9.8 - 10.1
Internal release and beta tests
- Ignition log saved on gps file;
- Sleep mode;
- Longer events up to 1 min (max 15 seconds from existing buffer);
- GPRS module - send event type, ignition info and GPS string via GPRS using http;
- Serial communication - 2 ways protocol;
Bug Fixes
- "Phantom" frames
- Clips jumps
- 20 seconds delay on GPS tick fail to internal tick
Version 10.2
Public release
- Ignition log saved on gps file;
- Sleep mode;
- ability to config image resolution, 9 modes;
- speed & super speed trigger events;
- event header;
- Longer events up to 1 min (max 15 seconds from existing buffer);
- RTC correction and ignition log after valid GPS line - solve also RTC hardware oscillator issue
Bug Fixes
- "Phantom" frames
- Clips jumps
- 20 seconds delay on GPS tick fail to internal tick
Version 10.3
Public release
Bug Fixes
- trigger speed events on invalid gps line.
Version 10.4
Public release
blue wire event inhibited for 15 secs after ignition trigger.
Version 10.5
Internal release only
- Added support for MMA8451 accelerometer, configs and FIFO buffer data acquisition(300 values / sec)
- New event file format (version 2) to support g-forces values
- Calculate MAX g-force value during an event.
- Send off/on flag via socket for eth0 interface(send off while is in event/sleep mode, on while is in transfer mode) - notice 50% decrease of wifi module current consumption while camera is not in transfer mode;
- Use socket mechanism to set up eth0 interface and get rid of "ifconfig" system call.
- Verify wifi module interface(eth0) presents after start up (transfer mode will be passed if the interface is not present and go directly to sleep mode).
Version 10.6
Public release
- WiFi protocol improvements - socket transfer buffers adjustments.
Bug fix
- Eliminate first socket close and object delete call on socket error that could cause a NULL pointer call;
- Add extra check on write to SD to eliminate missing bytes(related to CC 100% load transfer issue);
- Solve SW LED SD full red blink after transfer.