iabdalkader
f8bfbfabe9
Add sensor.get_id function to return PID.
2016-02-10 19:00:05 +02:00
iabdalkader
0a8a1fd58c
Return error from extclk_config.
2016-02-09 02:44:26 +02:00
iabdalkader
d4b13d21ce
Add support for special effects.
2016-02-09 02:08:07 +02:00
iabdalkader
dbd69a3a25
Remove framebuffer locking.
...
* Not needed anymore.
2016-02-09 01:11:25 +02:00
iabdalkader
ed69e4b15a
Transfer raw frames line by line.
...
* Add HAL_DCMI_Start_DMA_MB to allow line by line transfers for
raw frames using DMA double buffering feature.
* This means bigger grayscale resolution that would not otherwise
fit into RAM.
* YUV to Grayscale conversion on the fly (as the frame being read).
* It's possible to perform differencing (and maybe JPEG) on the fly.
* Additionally, FPS for grayscale should be exactly like RGB
(since there's no additional step after capturing the frame)
2016-02-08 16:53:11 +02:00
iabdalkader
bcb72ef7ff
Use a single resolution table.
2016-02-08 16:11:57 +02:00
iabdalkader
4627f21623
Remove extra resolution from size table.
2016-02-07 02:39:32 +02:00
iabdalkader
07e0385bf0
Add HQVGA resolution.
2016-02-07 02:32:16 +02:00
iabdalkader
b8e442b60c
Add openmv board config headers and remove hal_msp.h
2016-02-06 19:13:45 +02:00
iabdalkader
d76fa2b558
Remove the JPEG offset buffer.
...
* Set the address of the DMA transfer to addr + offset to allow JPEG
Compression of the framebuffer without overwriting image pixels.
* This saves 1KBs of stack and conditionals in jpeg_put_bytes/char.
2016-02-06 17:13:53 +02:00
iabdalkader
fb429f175f
Lower sleep time after sensor power cycle.
2016-02-06 15:31:26 +02:00
iabdalkader
14df7fc05f
Add sensor_init0.
...
* This resets the framebuffer state.
2016-02-06 04:08:39 +02:00
iabdalkader
a231b17055
JPEG-compress the frame buffer to lower bandwidth.
2016-02-05 02:42:03 +02:00
iabdalkader
ab833d4302
Set all sensors XCLK to 12MHz
2016-02-05 02:41:03 +02:00
iabdalkader
ec1de1c2eb
Replace sensor struct clock polarities with flags.
2016-02-05 02:38:07 +02:00
iabdalkader
23fe7b6363
Move framebuffer sync code before snapshot code.
...
* This forces the IDE to read the image before any drawing, which
Fixes the double buffering issue.
2016-02-03 02:47:54 +02:00
iabdalkader
5203fd8434
Pass slave address to SCCB_Read/Write
...
* Add slave address to sensor struct.
* Pass slave address to every SCCB_Read/Write function.
* Pass a pointer to the sensor struct to sensor functions.
2016-01-28 14:09:12 +02:00
iabdalkader
6752aeacf3
Add support for OV7725
2016-01-28 12:42:17 +02:00
iabdalkader
b55a93069d
Remove unused prototype.
2015-10-04 01:09:52 +02:00
iabdalkader
2bda1d13a3
Increase sensor_snapshot timeout
2015-10-04 00:26:46 +02:00
iabdalkader
5924de6ee3
Increase sensor_snapshot timeout.
2015-09-26 03:25:45 +02:00
iabdalkader
4f392e4639
Rename pincfg.h to stm32f4xx_hal_msp.h
2015-09-24 14:21:39 +02:00
iabdalkader
d11e8f7212
Inline systick_has_passed call in sensor_snapshot
2015-09-23 02:03:26 +02:00
iabdalkader
e3f41d674e
Add sensor_snapshot timeout
2015-09-22 01:34:21 +02:00
iabdalkader
02ac02643e
Increase QCIF res
2015-08-15 16:54:09 +02:00
iabdalkader
9af3b9eaba
Return different error codes in sensor_init
2015-08-07 23:31:45 +02:00
iabdalkader
b99df66659
Wait for IDE to read the frame buffer
...
* Wait for the IDE to read the frame buffer after trying the lock.
2015-08-07 17:55:11 +02:00
iabdalkader
8c1ff900a8
Fix OPENMV1 build
...
* Fix board config files
* Fix linker script
* Fix sdcard CD
2015-08-01 10:56:37 +02:00
iabdalkader
86a141e51a
Add set color bar function
2015-07-29 22:32:05 +02:00
iabdalkader
a94b324bb4
Call DCMI DMA abort in sensor reset function
...
* Call DMA abort in sensor reset function just in case there's a
DMA request in progress.
2015-07-12 07:58:41 +02:00
iabdalkader
4618aeb496
Enable DCMI interrupts
2015-07-12 07:57:34 +02:00
iabdalkader
16fdecf7f4
Remove hard sensor reset
2015-07-12 04:11:44 +02:00
iabdalkader
c76c75e7b0
Fixe jpeg mode assignment
2015-07-12 03:15:10 +02:00
iabdalkader
54bf1b4334
Add JPEG mode to dcmi_config
...
* This also disables DCMI interrupts the second time dcmi_config is called
2015-07-12 02:24:46 +02:00
iabdalkader
0ffb74df7a
Lower pixel clock frequency to 54MHz
...
* Lower pixel clock frequency to be within the DCMI specs (max 54MHz)
2015-07-04 21:13:16 +02:00
iabdalkader
54ae5ff425
Add new resolution for LCD
2015-05-05 13:39:16 +03:00
iabdalkader
aed7c8678e
Clear frame ready in sensor_init
2015-05-03 10:25:15 +03:00
iabdalkader
4d92e632fc
Use MCO as sensor clock source for OMV2
2015-05-01 04:59:28 +03:00
iabdalkader
551a8be156
Increase delay for IDE
2014-11-02 15:53:02 +02:00
iabdalkader
899ec65507
Add delay if IDE tried to lock FB
...
* Fix #27
2014-10-31 13:57:17 +02:00
iabdalkader
e4003e3e96
Enable UXGA
2014-10-06 17:37:51 +02:00
iabdalkader
65cd8a133a
Update license
...
* Switch to MIT
* Add license notice to source files
2014-09-20 05:09:52 +02:00
iabdalkader
d61526a974
Add atan2, log2 and log
2014-08-26 12:09:51 +02:00
iabdalkader
e21794b4cb
Reset DMA stream before re-init
2014-08-23 10:47:01 +02:00
iabdalkader
9e0136dbc8
Add proper fb locking
2014-08-20 21:17:27 +02:00
iabdalkader
78ad46dd34
Add set_quality for JPEG mode
2014-07-09 04:31:39 +02:00
iabdalkader
52bf272e8e
Move test for USBDBG before snapshot
2014-06-30 03:47:04 +02:00
iabdalkader
1c7f8d7bdf
Move GPIO configuration to MSP
2014-06-27 22:21:59 +02:00
iabdalkader
185ab2877c
ADD JPEG support
...
* ADD higher resolutions
* Set GPIO to low speed
* Use frame_ready to sync snapshots
2014-06-25 19:47:23 +02:00
iabdalkader
b5587adc65
Add sensor controls
2014-06-21 09:41:27 +02:00