David Fletcher
Port of TI's CC3100 Websock camera demo. Using FreeRTOS, mbedTLS, also parts of Arducam for cams ov5642 and 0v2640. Can also use MT9D111. Work in progress. Be warned some parts maybe a bit flacky. This is for Seeed Arch max only, for an M3, see the demo for CM3 using the 0v5642 aducam mini.
History
Removed some debug.
2015-09-15, by dflet [Tue, 15 Sep 2015 16:45:04 +0000] rev 22
Removed some debug.
Removed some debug. Did some more work on the MT9D111 camera, which now works in jpeg mode.
2015-09-15, by dflet [Tue, 15 Sep 2015 15:39:38 +0000] rev 21
Removed some debug. Did some more work on the MT9D111 camera, which now works in jpeg mode.
Changed SPI port. SPI now appears to work correctly. Cam MT9D111 still not working correctly.
2015-09-12, by dflet [Sat, 12 Sep 2015 22:38:40 +0000] rev 20
Changed SPI port. SPI now appears to work correctly. Cam MT9D111 still not working correctly.
Solved part of the problem with spi, looks like there is maybe a fault with the Seeed Arch Max, fault or by design i don't know, program seems to work fine on an STMF32407I (Waveshare) baord.
2015-09-10, by dflet [Thu, 10 Sep 2015 17:56:09 +0000] rev 19
Solved part of the problem with spi, looks like there is maybe a fault with the Seeed Arch Max, fault or by design i don't know, program seems to work fine on an STMF32407I (Waveshare) baord.
Some debug removed still have some random failures with SPI?? MT9D111 cam still not working.
2015-09-03, by dflet [Thu, 03 Sep 2015 20:10:39 +0000] rev 18
Some debug removed still have some random failures with SPI?? MT9D111 cam still not working.
Changed SPI mode from 1 to mode 0. Mode 0 is correct. Note: may be some clk skew here mode 0 & 1 work???, spi still flacky when mco1 is turned on. Doing some off app testing to try and get the mt9d111 cam working. Removed some debug.
2015-08-31, by dflet [Mon, 31 Aug 2015 15:20:36 +0000] rev 17
Changed SPI mode from 1 to mode 0. Mode 0 is correct. Note: may be some clk skew here mode 0 & 1 work???, spi still flacky when mco1 is turned on. Doing some off app testing to try and get the mt9d111 cam working. Removed some debug.
2 cams work now ov2640 and ov5642, the mt9d111 appears to be a hard nut to crack with respect to jpeg. Still have SPI issues, appears to be something to do with the MCO1 clock.
2015-08-30, by dflet [Sun, 30 Aug 2015 21:10:11 +0000] rev 16
2 cams work now ov2640 and ov5642, the mt9d111 appears to be a hard nut to crack with respect to jpeg. Still have SPI issues, appears to be something to do with the MCO1 clock.
Cam ov2640 working correctly, didnt know it also gave a jpeg header. App still not stable. Still a lot of work needed.
2015-08-28, by dflet [Fri, 28 Aug 2015 21:04:44 +0000] rev 15
Cam ov2640 working correctly, didnt know it also gave a jpeg header. App still not stable. Still a lot of work needed.
I2C now works. 2 Cams added only the ov2640 works for now, many changes everywhere in the cam app. Still filled with debug.
2015-08-25, by dflet [Tue, 25 Aug 2015 22:03:00 +0000] rev 14
I2C now works. 2 Cams added only the ov2640 works for now, many changes everywhere in the cam app. Still filled with debug.
WIP commit 14 i2c not working correctly.
2015-07-13, by dflet [Mon, 13 Jul 2015 08:20:40 +0000] rev 13
WIP commit 14 i2c not working correctly.