mirror
/
pecanpico9
kopia lustrzana https://github.com/DL7AD/pecanpico9
1
0
Forkuj 0
Kod Zgłoszenia Projekty Wydania Wiki Aktywność
136 Commity
2 Gałęzie
0 Tagi
29 MiB
Wykres commitów

136 Commity (master)

Autor SHA1 Wiadomość Data
Sven Steudte 57dab6f2be Merge branch 'master' of https://github.com/DL7AD/pecanpico9 2017-09-07 02:07:49 +02:00
Sven Steudte 8eb1825db8 Removed ChibiOS 2017-09-07 02:06:57 +02:00
Sven Steudte b0b92a7f58 Implemented QQVGA 2017-09-07 01:53:32 +02:00
Sven Steudte 3b496b3658 Use SPI3 instead of SPI1, fixed radio/camera mutex bug 2017-09-07 01:02:45 +02:00
Sven Steudte 4ad6bf098d Fixed packet losses 2017-09-07 00:46:59 +02:00
SkyAndy 0f42a2059c Delete ssdv 2017-09-06 22:15:40 +02:00
Sven Steudte 8251d51323 Changed USB implementation 2017-09-06 22:07:20 +02:00
Sven Steudte 056fb067a0 Implemented grouped APRS packet transmission properly 
Fixed packet losses (incomplete)
 2017-09-06 22:03:56 +02:00
SkyAndy 39f636e491 add gui decoder 2017-09-06 21:27:06 +02:00
CInsights afd3b96352 Added... OR of EVT bits, blocking of init of fifo thread until it 
finishes.
 2017-09-05 21:56:20 +10:00
Sven Steudte 23487ad26c Reimplemented Packet handler for 2GFSK 
Changed timer implementation for 2FSK
Implemented concurrent transmission and packet encoding (not working yet)
Wrote documentation for config.c
Implemented grouped transmission (without preamble)
 2017-09-05 08:35:23 +02:00
Sven Steudte 8f7d85f21e Implemented group transmission, implemented camera init once 2017-09-03 04:10:34 +02:00
Sven Steudte f4625bf753 Implemented grouped transmissions 2017-09-03 02:53:01 +02:00
Sven Steudte b8a0cdce95 Fixed redundant TX error, fixed keep-tx-state-after-transmission error 2017-09-03 01:34:22 +02:00
Sven Steudte 9205c80327 Implemented Si4464 packet handler 2017-09-02 05:43:13 +02:00
Sven Steudte 1de6cd03ab Updated SSDV 2017-09-02 03:24:10 +02:00
Sven Steudte 8b35d701d1 Tidy up 2017-09-02 00:36:45 +02:00
Sven Steudte 136540414b Removed OV2640, implemented testimage 2017-09-01 03:48:15 +02:00
Sven Steudte 94aaa434cf Implemented RBAT (Battery impedance measurement) 
Removed ISOL
Added LOWBATT message in APRS position packet
 2017-09-01 02:02:30 +02:00
Sven Steudte fe68f49820 Removed backup files 2017-08-31 03:55:28 +02:00
Sven Steudte 1cea4b1573 Finalized clockling (so far) for power savings. 
All dividers for all clocks are static except for HPRE.
HPRE is dynamically changed between /1 and /8. It is usually set to /8.
If the camera is capturing the image, it is set to /1. This is necessary
while the sampling method needs a to sample the fast data from the camera.
After capture, the prescaler is switched back to /8.
HPRE will affect the speed of AHB1 and AHB2. Both have the same speed.
At image capture, both are running at 48Mhz and 6Mhz at all other times.

The clock change has a drastic effect of the power consumption.
--------------------------------------------------
Running at 1.8V
Position packet transmission, APRS AFSK, one packet every 1min (GPS off)
Image transmission, APRS AFSK, one packet every 20sec, redundant TX
=> average consumption 55mW
--------------------------------------------------
Running at 1.8V
Position packet transmission, APRS AFSK, one packet every 1min (GPS off)
=> average consumption 34mW
 2017-08-31 01:27:09 +02:00
Sven Steudte 20b70a5680 Adjusted clocks for low power operation (camera fix no implemented yet) 2017-08-30 05:29:59 +02:00
Sven Steudte 6851721d03 Removed duplicate GPS printout, added more debugging at PVT Polling 2017-08-29 01:21:32 +02:00
Sven Steudte 23c42f83c3 Fixed faulty image transmission, implemented server exception handling in decoder 2017-08-29 00:35:16 +02:00
Sven Steudte 934fd1ec3a Adjusted clocks 
Flipped image in OV5640 driver
Fixed spelling
 2017-08-28 04:14:56 +02:00
Sven Steudte 70ff480b43 Fixed radio kept swiched on 
When a picture was sent, the radio was kept switched on.
The detection of the image EOI did not work for the packet
transmission because the EOI detection returned the method
earlier.
 2017-08-27 21:14:30 +02:00
Sven Steudte b5d7bed0ff Increased I2C speed 2017-08-27 20:45:59 +02:00
CInsights fe5c08da7e Add saving of DMA flags so TRACE can output specific errors. 
Add TRACE messages for DMA error conditions.
Consolidate DMA error condition flags.
Add clear for DMA transfer full interrupt.
Tidy up some comments.
 2017-08-23 18:10:29 +10:00
Sven Steudte 3f1a049d8e Added more debugging 2017-08-22 06:10:55 +02:00
Sven Steudte e114808cb3 Added DMA transaction size 2017-08-22 05:26:04 +02:00
Sven Steudte 9eaaf814eb Increased I2C speed 2017-08-22 05:19:02 +02:00
Sven Steudte 032baa6304 Fixed DMA error, implemented image size detection 2017-08-22 02:39:01 +02:00
CInsights 61defb05aa Add DMA DBM as multi-buffer handling for OV5640 2017-08-21 21:23:55 +10:00
Sven Steudte 685d4c9165 Added JPEG validation filter, changed method of last packet detection 2017-08-21 05:00:23 +02:00
Sven Steudte a855c4e7d8 Flipped PCLK polarity, added TIM8 patch file 2017-08-21 03:51:03 +02:00
Sven Steudte 59cd4be137 Adjusted clock speeds 2017-08-20 14:33:46 +02:00
Sven Steudte a7e9147ed3 Reduced clocking speed 2017-08-20 05:22:16 +02:00
Sven Steudte 35f7164a7d Fixed DMA release error 2017-08-20 03:17:42 +02:00
Sven Steudte 43d72d041c Removed SOI search 2017-08-19 14:14:04 +02:00
Sven Steudte ae83ddc9ae Fixed variable name 2017-08-19 13:37:17 +02:00
Sven Steudte d9b3599081 Removed ChibiOS 2017-08-19 13:34:16 +02:00
CInsights dcaa8e0bce Revision of ov5640.c dma interrupt handling. 2017-08-19 19:51:15 +10:00
Sven Steudte 851a399db6 Removed locking mechanism for I2C 2017-08-19 04:38:41 +02:00
Sven Steudte f14d1f35ff Try to fix buffer overflow crash 2017-08-19 03:36:34 +02:00
Sven Steudte 7c99afef6a Implemented OV5640 2017-08-19 01:45:30 +02:00
Sven Steudte 44aa301d5f Implemented shell, worked on camera driver (not working) 2017-07-27 00:35:48 +02:00
Sven Steudte c2e9f44465 Implemented hardware camera driver 2017-07-25 00:46:23 +02:00
Sven Steudte 1eccb6d951 Implemented STM32F413 (instead of STM32F412) 2017-07-07 02:14:52 +02:00
Sven Steudte 79b82e89a2 Implemented active USB detection on startup 2017-07-01 04:12:22 +02:00
Sven Steudte c358234b6b Changed GPS switch decisions 2017-07-01 03:56:36 +02:00