(全开源)小志掌機Gaviar Handheld 资料汇总
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购买链接:https://item.taobao.com/item.htm?id=725660521821
显示屏手册:2.0寸显示屏手册.pdf
pdf原理图:小志掌机原理图 Gaviar Handheld V1.0_2023-06-09.pdf
立创EDA格式原理图:小志掌机原理图_Poket game V1.0_2023-06-09.json
立创EDA格式PCB:小志掌机PCB_Poket game V1.0_2023-06-09.json
已知bug:
① 丝印:小智 =>小志
② 调试口丝印:T R G => R T G
↑↑↑ 已加偏心电机(震动马达)驱动接口
以下2023-8-7更新:
此处下载:whycanpi_handheld_c3_m2 SDK包 (用了两天终于传完)
以下2023-8-28更新:
gaviarhandhelda_patch_20230828.tar.7z -
ln: failed to create symbolic link '/opt/buildroot/buildroot-2021-d1-handheld/output/host/riscv64-buildroot-linux-gnu/sysroot/lib64xthead/lp64d': No such file or directory ln: failed to create symbolic link '/opt/buildroot/buildroot-2021-d1-handheld/output/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib64xthead/lp64d': No such file or directo
解决方案:
mkdir -p output/host/riscv64-buildroot-linux-gnu/sysroot/lib64xthead/ ln -s output/host/riscv64-buildroot-linux-gnu/sysroot/lib output/host/riscv64-buildroot-linux-gnu/sysroot/lib64xthead/lp64d mkdir -p output/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib64xthead/ ln -s output/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib output/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib64xthead/lp64d mkdir -p output/target/lib64xthead && mkdir -p output/target/usr/lib64xthead/
cp output/host/riscv64-buildroot-linux-gnu/sysroot/lib/ld-2.29.so output/target/lib/ -rf
ln -s output/target/lib64xthead/lp64d/ld-2.29.so output/target/lib/ld-linux-riscv64xthead-lp64d.so.1
ln -s output/host/riscv64-buildroot-linux-gnu/sysroot/lib64xthead/lp64d/ld-2.29.so output/host/riscv64-buildroot-linux-gnu/sysroot/lib/ld-linux-riscv64xthead-lp64d.so.1
cd /opt/buildroot/buildroot-2021-d1-handheld/output/host/riscv64-buildroot-linux-gnu/sysroot/lib ls -l ld-linux-riscv64xthead-lp64d.so.1
[ 2.166475] alloc_fd: slot 0 not NULL! [ 2.171038] [SNDCODEC][sunxi_card_dev_probe][784]:snd_soc_register_card failed -517 [ 2.180231] sunxi-codec-machine 2030340.sound: ASoC: failed to init link audiocodec: -517 [ 2.189696] [SNDCODEC][sunxi_card_dev_probe][784]:snd_soc_register_card failed -517 [ 2.199211] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2.209548] cfg80211: failed to load regulatory.db [ 2.226015] VFS: Mounted root (squashfs filesystem) readonly on device 179:5. [ 2.245099] devtmpfs: mounted [ 2.248743] Freeing unused kernel memory: 156K [ 2.253782] This architecture does not have kernel memory protection. [ 2.261045] Run /pseudo_init as init process [ 2.291145] Kernel panic - not syncing: Requested init /pseudo_init failed (error -2). [ 2.299979] CPU: 0 PID: 1 Comm: swapper Not tainted 5.4.61 #554 [ 2.306599] Call Trace: [ 2.309355] [<ffffffe000029130>] walk_stackframe+0x0/0x98 [ 2.315395] [<ffffffe0000292e8>] show_stack+0x2a/0x34 [ 2.321047] [<ffffffe0004ed31a>] dump_stack+0x20/0x28 [ 2.326702] [<ffffffe00002d7a8>] panic+0xec/0x272 [ 2.331972] [<ffffffe0004fe078>] kernel_init+0x8a/0xee [ 2.337721] [<ffffffe000027e9c>] ret_from_exception+0x0/0xc
cd output/target/lib/ && ln -s ../lib64xthead/lp64d/ld-2.29.so ld-linux-riscv64xthead-lp64d.so.1
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大意了,有个关键的字写错了。
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工程导入
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@whycan 这个到时会调t113版本和f113版本不~~还是只支持f113~
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@soso90
目前只发布D1s版本,其他版本可以自行复刻,所有资料都在本帖下载。 -
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@whycan 會有LVGL的固件嗎
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@lovehex99
有lvgl固件,会慢慢放出来的。 -
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@whycan 在 (全开源)小志掌機Gaviar Handheld 资料汇总 中说:
漂亮~
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显示屏卡位还是有点问题,修改设计文件,再打五套外壳试一试。
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TF卡固件:tina_d1s-gaviarhandhelda_uart4.img (开机运行lvgl demo)
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@whycan 在 (全开源)小志掌機Gaviar Handheld 资料汇总 中说:
TF卡固件:tina_d1s-gaviarhandhelda_uart4.img (开机运行lvgl demo)
有源碼教程嗎
等硬件拿到來玩 -
@lovehex99
有的,改天整理一下。 -
@whycan 赞,有时间复刻学习下
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@whycan 暈哥 參考哪個編譯uboot和kernel rootfs
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@lovehex99 在 (全开源)小志掌機Gaviar Handheld 资料汇总 中说:
@whycan 暈哥 參考哪個編譯uboot和kernel rootfs
此处下载:whycanpi_handheld_c3_m2 SDK包 (用了两天终于传完)
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带模拟器&游戏 烧进去就能玩的固件有了吗?
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@whycan 在 (全开源)小志掌機Gaviar Handheld 资料汇总 中说:
@xiaowenge 在 (全开源)小志掌機Gaviar Handheld 资料汇总 中说:
带模拟器&游戏 烧进去就能玩的固件有了吗?
还没有,不过应该快了,别的小伙伴在移植模拟器了。
伸手党坐等
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@whycan 謝謝 下一步等带模拟器&游戏 烧进去就能玩的固件
哈哈
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