¡ÖRaspberry Pi AI HAT¡Ü¡×¤Ï2024ǯ10·î24Æü¤ËÅо줷¤¿¸åÉÕ¤±AI½èÍý¥â¥¸¥å¡¼¥ë¤Ç¡¢Raspberry Pi 5¤ËºÇÂç26TOPS¤ÎAI½èÍýǽÎϤòÄɲäǤ­¤Þ¤¹¡£¤½¤ó¤ÊRaspberry Pi AI HAT¡Ü¤¬³«È¯¥Á¡¼¥à¤«¤éÁ÷¤é¤ì¤Æ¤­¤¿¤Î¤Ç¡¢¼ÂºÝ¤ËRaspberry Pi 5¤ËÁõÃ夷¤Æ¥ª¥Ö¥¸¥§¥¯¥Èǧ¼±µ¡Ç½¤òÈ÷¤¨¤¿AI¥«¥á¥é¤òºî¤Ã¤Æ¤ß¤Þ¤·¤¿¡£

AI HAT+ - Raspberry Pi Documentation

https://www.raspberrypi.com/documentation/accessories/ai-hat-plus.html

AI software - Raspberry Pi Documentation

https://www.raspberrypi.com/documentation/computers/ai.html

hailo-rpi5-examples/doc/basic-pipelines.md at main · hailo-ai/hailo-rpi5-examples · GitHub

https://github.com/hailo-ai/hailo-rpi5-examples/blob/main/doc/basic-pipelines.md

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Raspberry Pi AI HAT¡Ü¤Î¥Ñ¥Ã¥±¡¼¥¸¤Ï¤³¤ó¤Ê´¶¤¸¡£Raspberry Pi AI HAT¡Ü¤Ë¤ÏAI½èÍýÀ­Ç½¤¬13TOPS¤Î¥â¥Ç¥ë¤È26TOPS¤Î¥â¥Ç¥ë¤¬Â¸ºß¤·¤Æ¤ª¤ê¡¢º£²ó¤Ï26TOPS¥â¥Ç¥ë¤¬Raspberry Pi³«È¯¥Á¡¼¥à¤«¤éÁ÷¤é¤ì¤Æ¤­¤Þ¤·¤¿¡£



¥Ñ¥Ã¥±¡¼¥¸¤ÎÃæ¤Ë¤ÏRaspberry Pi AI HAT¡ÜËÜÂΤÈGPIO¥¹¥¿¥Ã¥­¥ó¥°¥Ø¥Ã¥À¡¼¡¢¥¹¥Ú¡¼¥µ¡¼¡¢¥Í¥¸¤¬Æþ¤Ã¤Æ¤¤¤Þ¤·¤¿¡£



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sudo apt update
sudo apt upgrade

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sudo rpi-eeprom-update

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*** UPDATE AVAILABLE ***

BOOTLOADER: update available

CURRENT: Wed 17 Apr 12:54:23 UTC 2024 (1713358463)

LATEST: Mon 23 Sep 13:02:56 UTC 2024 (1727096576)

RELEASE: default (/lib/firmware/raspberrypi/bootloader-2712/default)

Use raspi-config to change the release.


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sudo rpi-eeprom-update -a
sudo reboot

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¢¡3¡§AI¥«¥á¥é¤Î¼Â¹Ô´Ä¶­¤ò¹½ÃÛ

¡¦PCIe Gen 3.0¤Ø¤ÎÀÚ¤êÂØ¤¨

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PCIe Gen 3.0¤Çưºî¤µ¤»¤ë¤Ë¤Ï¡¢¡Ö/boot/firmware/config.txt¡×¤Ë°Ê²¼¤Î¹Ô¤òÄɲ乤ì¤ÐOK¡£

dtparam=pciex1_gen=3

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sudo reboot

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sudo apt install hailo-all
sudo reboot

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hailortcli fw-control identify

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Executing on device: 0000:01:00.0

Identifying board

Control Protocol Version: 2

Firmware Version: 4.18.0 (release,app,extended context switch buffer)

Logger Version: 0

Board Name: Hailo-8

Device Architecture: HAILO8

Serial Number:

Part Number:

Product Name:


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dmesg | grep -i hailo

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[ 3.884998] hailo: Init module. driver version 4.18.0

[ 3.885122] hailo 0000:01:00.0: Probing on: 1e60:2864...

[ 3.885127] hailo 0000:01:00.0: Probing: Allocate memory for device xtension, 11632

[ 3.885144] hailo 0000:01:00.0: enabling device (0000 -> 0002)

[ 3.885150] hailo 0000:01:00.0: Probing: Device enabled

[ 3.885168] hailo 0000:01:00.0: Probing: mapped bar 0 - 0000000b494ee36 16384

[ 3.885175] hailo 0000:01:00.0: Probing: mapped bar 2 - 00000000f43891e 4096

[ 3.885181] hailo 0000:01:00.0: Probing: mapped bar 4 - 00000001f13937c 16384

[ 3.885185] hailo 0000:01:00.0: Probing: Force setting ax_desc_page_size to 4096 (recommended value is 16384)

[ 3.885195] hailo 0000:01:00.0: Probing: Enabled 64 bit dma

[ 3.885198] hailo 0000:01:00.0: Probing: Using userspace allocated dma buffers

[ 3.885201] hailo 0000:01:00.0: Disabling ASPM L0s

[ 3.885206] hailo 0000:01:00.0: Successfully disabled ASPM L0s

[ 4.171121] hailo 0000:01:00.0: Firmware was loaded successfully

[ 4.184529] hailo 0000:01:00.0: Probing: Added board 1e60-2864, /dev/hailo0


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rpicam-hello -t 10s

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git clone --depth 1 https://github.com/raspberrypi/rpicam-apps.git ~/rpicam-apps

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rpicam-hello -t 0 --post-process-file ~/rpicam-apps/assets/hailo_yolov6_inference.json --lores-width 640 --lores-height 640

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¤·¤«¤·¡¢¥¿¡¼¥ß¥Ê¥ë¤Ë¤Ï¡Ö¤³¤ÎAI¥â¥Ç¥ë¤ÏHailo-8L¸þ¤±¤ËºîÀ®¤µ¤ì¤¿¤â¤Î¤À¤¬¡¢¤³¤Î¥Ç¥Ð¥¤¥¹¤Ë¤ÏHailo-8¤¬ÅëºÜ¤µ¤ì¤Æ¤¤¤ë¡£¤³¤ì¤Ç¤ÏºÇŬ¤Ê¥Ñ¥Õ¥©¡¼¥Þ¥ó¥¹¤òȯ´ø¤Ç¤­¤Ê¤¤¡×¤È¤¤¤¦»Ý¤Î¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤¬É½¼¨¤µ¤ì¤Æ¤¤¤Þ¤·¤¿¡£



¢¡5¡§Hailo¤ÎAI¥«¥á¥é¥Ç¥â¤ò¼Â¹Ô

µ­»öºîÀ®»þÅÀ¤Ç¤ÏRaspberry Pi³«È¯¥Á¡¼¥à¤Î¸ø¼°¥Ç¥â¤Ë¤Ï¡ÖHailo-8L¸þ¤±¤ÎAI¥â¥Ç¥ë¡×¤·¤«ÍѰդµ¤ì¤Æ¤¤¤Ê¤¤¤¿¤á¡¢Hailo¤¬ÍѰդ·¤Æ¤¤¤ëÊ̤Υǥâ¤ò»È¤Ã¤Æ¤ß¤ë¤³¤È¤Ë¤·¤Þ¤¹¡£

¥Ç¥â¤Ë´Þ¤Þ¤ì¤Æ¤¤¤ë¡Öhailo-rpi5-examples/basic_pipelines/detection_pipeline.py¡×¤Î¥½¡¼¥¹¥³¡¼¥É¤ò³Îǧ¤¹¤ë¤È¡¢¡ÖHailo-8¤òÅëºÜ¤·¤Æ¤¤¤¿¤é¡Øyolov8m.hef¡Ù¤òÆÉ¤ß¹þ¤ß¡¢Hailo-8L¤òÅëºÜ¤·¤Æ¤¤¤¿¤é¡Øyolov8s_h8l.hef¡Ù¤òÆÉ¤ß¹þ¤à¡×¤È¤¤¤¦¥³¡¼¥É¤¬´Þ¤Þ¤ì¤Æ¤¤¤ë¤³¤È¤¬Ê¬¤«¤ê¤Þ¤¹¡£¤Ä¤Þ¤ê¡¢¤³¤Î¥Ç¥â¤ò¼Â¹Ô¤¹¤ì¤Ð26TOPS¤Î½èÍýÀ­Ç½¤òÈ÷¤¨¤¿Hailo-8¤Î¼ÂÎϤò½½Ê¬¤Ëȯ´ø¤Ç¤­¤ë¤È¤¤¤¦¤ï¤±¤Ç¤¹¡£



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git clone https://github.com/hailo-ai/hailo-rpi5-examples.git
cd hailo-rpi5-examples
sudo apt install meson
./install.sh

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source setup_env.sh
python basic_pipelines/detection.py -i rpi

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python basic_pipelines/detection.py -i rpi -f

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Raspberry Pi 5¤Ë¡ÖRaspberry Pi AI HAT¡Ü¡×¤òÁõÃ夷¤ÆAI¥«¥á¥é²½¤·¤Æ¤ß¤¿ - YouTube