Hello,
I have the 16MP Autofocus with the IMX519 driver installed and it works fine with the libcamera-XXX
demo apps.
I know Linux, but I’m new to the RespberryPi and ARM and libcamera stack.
Now I’m trying to get millipixels (Librem5 / millipixels · GitLab) to work. Therefor I have to create an ini file. I think the media-driver entry is wrong, but I have no idea what to enter there.
This is the output from millipixels:
$ ./millipixels
Found config file at /home/tobias/.config/millipixels/config/raspberrypi,4-model-b.ini
Adding camera rear from config
matched RGGB10 to RGGB10 12
matched RGGB10 to RGGB10 12
Found postprocessor script at ./postprocess.sh
mp_device_list_find_remove bcm2835 imx5191 0-001a
15: there's bcm2835-codec-decode-source, looking for imx5191 0-001a
15: there's bcm2835-codec-decode-proc, looking for imx5191 0-001a
15: there's bcm2835-codec-decode-sink, looking for imx5191 0-001a
15: there's bcm2835-codec-encode-source, looking for imx5191 0-001a
15: there's bcm2835-codec-encode-proc, looking for imx5191 0-001a
15: there's bcm2835-codec-encode-sink, looking for imx5191 0-001a
15: there's bcm2835-codec-isp-source, looking for imx5191 0-001a
15: there's bcm2835-codec-isp-proc, looking for imx5191 0-001a
15: there's bcm2835-codec-isp-sink, looking for imx5191 0-001a
15: there's bcm2835-codec-image_fx-source, looking for imx5191 0-001a
15: there's bcm2835-codec-image_fx-proc, looking for imx5191 0-001a
15: there's bcm2835-codec-image_fx-sink, looking for imx5191 0-001a
15: there's bcm2835-codec-encode_image-source, looking for imx5191 0-001a
15: there's bcm2835-codec-encode_image-proc, looking for imx5191 0-001a
15: there's bcm2835-codec-encode_image-sink, looking for imx5191 0-001a
14: there's bcm2835_isp0, looking for imx5191 0-001a
14: there's bcm2835-isp0-output0, looking for imx5191 0-001a
14: there's bcm2835-isp0-capture1, looking for imx5191 0-001a
14: there's bcm2835-isp0-capture2, looking for imx5191 0-001a
14: there's bcm2835-isp0-capture3, looking for imx5191 0-001a
13: there's bcm2835_isp0, looking for imx5191 0-001a
13: there's bcm2835-isp0-output0, looking for imx5191 0-001a
13: there's bcm2835-isp0-capture1, looking for imx5191 0-001a
13: there's bcm2835-isp0-capture2, looking for imx5191 0-001a
13: there's bcm2835-isp0-capture3, looking for imx5191 0-001a
Could not find /dev/media* node matching 'bcm2835'
The other thing that is irritating me is that I don’t have /dev/media* devices. Is that normal?
This is how the ini file looks at the moment:
.config/millipixels/config/raspberrypi,4-model-b.ini
[device]
make=raspberrypi
model=4-model-b
[rear]
driver=imx5191 0-001a
media-driver=bcm2835
libcamera-id=/base/soc/i2c0mux/i2c@1/imx519@1a
capture-width=4656
capture-height=3496
capture-rate=30
capture-fmt=RGGB10
preview-width=4656
preview-height=3496
preview-rate=30
preview-fmt=RGGB10
rotate=0
$ dmesg |grep imx519
[ 9.856664] imx519 10-001a: Device found is imx519
[ 9.858892] imx519 10-001a: Consider updating driver imx519 to match on endpoints
$ uname -a
Linux raspberrypi 5.15.32-v7l+ #1538 SMP Thu Mar 31 19:39:41 BST 2022 armv7l GNU/Linux
$ cat /etc/os-release
PRETTY_NAME="Raspbian GNU/Linux 11 (bullseye)"
NAME="Raspbian GNU/Linux"
VERSION_ID="11"
VERSION="11 (bullseye)"
VERSION_CODENAME=bullseye
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"
$ cat /proc/meminfo
MemTotal: 3931048 kB
MemFree: 1925444 kB
MemAvailable: 2578356 kB
Buffers: 45228 kB
Cached: 1075028 kB
SwapCached: 0 kB
Active: 251684 kB
Inactive: 1332844 kB
Active(anon): 1568 kB
Inactive(anon): 824148 kB
Active(file): 250116 kB
Inactive(file): 508696 kB
Unevictable: 271448 kB
Mlocked: 16 kB
HighTotal: 3264512 kB
HighFree: 1415928 kB
LowTotal: 666536 kB
LowFree: 509516 kB
SwapTotal: 102396 kB
SwapFree: 102396 kB
Dirty: 544 kB
Writeback: 0 kB
AnonPages: 735744 kB
Mapped: 362916 kB
Shmem: 361444 kB
KReclaimable: 26480 kB
Slab: 54588 kB
SReclaimable: 26480 kB
SUnreclaim: 28108 kB
KernelStack: 3768 kB
PageTables: 22156 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 2067920 kB
Committed_AS: 4819708 kB
VmallocTotal: 245760 kB
VmallocUsed: 6188 kB
VmallocChunk: 0 kB
Percpu: 448 kB
CmaTotal: 327680 kB
CmaFree: 284256 kB
$ cat /boot/config.txt
# For more options and information see
# http://rpf.io/configtxt
# Some settings may impact device functionality. See link above for details
# uncomment if you get no picture on HDMI for a default "safe" mode
#hdmi_safe=1
# uncomment the following to adjust overscan. Use positive numbers if console
# goes off screen, and negative if there is too much border
#overscan_left=16
#overscan_right=16
#overscan_top=16
#overscan_bottom=16
# uncomment to force a console size. By default it will be display's size minus
# overscan.
#framebuffer_width=1280
#framebuffer_height=720
# uncomment if hdmi display is not detected and composite is being output
#hdmi_force_hotplug=1
# uncomment to force a specific HDMI mode (this will force VGA)
#hdmi_group=1
#hdmi_mode=1
# uncomment to force a HDMI mode rather than DVI. This can make audio work in
# DMT (computer monitor) modes
#hdmi_drive=2
# uncomment to increase signal to HDMI, if you have interference, blanking, or
# no display
#config_hdmi_boost=4
# uncomment for composite PAL
#sdtv_mode=2
#uncomment to overclock the arm. 700 MHz is the default.
#arm_freq=800
# Uncomment some or all of these to enable the optional hardware interfaces
#dtparam=i2c_arm=on
#dtparam=i2s=on
#dtparam=spi=on
# Uncomment this to enable infrared communication.
#dtoverlay=gpio-ir,gpio_pin=17
#dtoverlay=gpio-ir-tx,gpio_pin=18
# Additional overlays and parameters are documented /boot/overlays/README
# Enable audio (loads snd_bcm2835)
dtparam=audio=on
# Automatically load overlays for detected cameras
camera_auto_detect=1
# Automatically load overlays for detected DSI displays
display_auto_detect=1
# Enable DRM VC4 V3D driver
dtoverlay=vc4-kms-v3d
max_framebuffers=2
# Disable compensation for displays with overscan
disable_overscan=1
[cm4]
# Enable host mode on the 2711 built-in XHCI USB controller.
# This line should be removed if the legacy DWC2 controller is required
# (e.g. for USB device mode) or if USB support is not required.
otg_mode=1
[all]
[pi4]
# Run as fast as firmware / board allows
arm_boost=1
[all]
dtoverlay=imx519