arm64/pinephone: Add driver for PinePhone Touch Panel #25
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This PR adds the existing Goodix GT9XX Touch Panel Driver to the Bringup Function for PINE64 PinePhone. With this PR, LVGL Touchscreen Apps will respond to Touch Input on PinePhone. ### Modified Files `boards/arm64/a64/pinephone/src/pinephone_bringup.c`: Added GT9XX Touch Panel Driver to PinePhone Bringup Function `boards/arm64/a64/pinephone/src/Makefile`: Added `pinephone_touch.c` to the Makefile `include/nuttx/input/gt9xx.h`: Fixed a comment in GT9XX Touch Panel Driver ### New Files `boards/arm64/a64/pinephone/src/pinephone_touch.c`, `pinephone_touch.h`: Register GT9XX Touch Panel Driver on PinePhone `boards/arm64/a64/pinephone/configs/lvgl/defconfig`: Added PinePhone Board Config `lvgl` to support LVGL Touchscreen Apps ### Updated Documentation `Documentation/platforms/arm/a64/boards/pinephone/index.rst`: Added PinePhone Board Config `lvgl` for LVGL Touchscreen Apps
lupyuen
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Oct 15, 2024
set CONFIG_PRIORITY_INHERITANCE=y
set CONFIG_SEM_PREALLOCHOLDERS=0 or CONFIG_SEM_PREALLOCHOLDERS=8
#24 0x4dcab71 in __assert assert/lib_assert.c:37
#25 0x4d6b0e9 in nxsem_destroyholder semaphore/sem_holder.c:602
#26 0x4d80cf7 in nxsem_destroy semaphore/sem_destroy.c:80
#27 0x4d80db9 in sem_destroy semaphore/sem_destroy.c:120
#28 0x4dcb077 in nxmutex_destroy misc/lib_mutex.c:122
#29 0x4dc6611 in pipecommon_freedev pipes/pipe_common.c:117
#30 0x4dc7fdc in pipecommon_close pipes/pipe_common.c:397
#31 0x4ed4f6d in file_close vfs/fs_close.c:78
#32 0x6a91133 in local_free local/local_conn.c:184
#33 0x6a92a9c in local_release local/local_release.c:129
#34 0x6a91d1a in local_subref local/local_conn.c:271
#35 0x6a75767 in local_close local/local_sockif.c:797
#36 0x4e978f6 in psock_close socket/net_close.c:102
#37 0x4eed1b9 in sock_file_close socket/socket.c:115
#38 0x4ed4f6d in file_close vfs/fs_close.c:78
#39 0x4ed1459 in nx_close_from_tcb inode/fs_files.c:754
#40 0x4ed1501 in nx_close inode/fs_files.c:781
#41 0x4ed154a in close inode/fs_files.c:819
#42 0x6bcb9ce in property_get kvdb/client.c:307
#43 0x6bcd465 in property_get_int32 kvdb/common.c:270
#44 0x5106c9a in tz_offset_restore app/miwear_bluetooth.c:745
#45 0x510893f in miwear_bluetooth_main app/miwear_bluetooth.c:1033
#46 0x4dcf5c8 in nxtask_startup sched/task_startup.c:70
#47 0x4d70873 in nxtask_start task/task_start.c:134
#48 0x4e04a07 in pre_start sim/sim_initialstate.c:52
Signed-off-by: ligd <liguiding1@xiaomi.com>
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Summary
This PR adds the existing Goodix GT9XX Touch Panel Driver to the Bringup Function for PINE64 PinePhone.
With this PR, LVGL Touchscreen Apps will respond to Touch Input on PinePhone.
Modified Files
boards/arm64/a64/pinephone/src/pinephone_bringup.c: Added GT9XX Touch Panel Driver to PinePhone Bringup Functionboards/arm64/a64/pinephone/src/Makefile: Addedpinephone_touch.cto the Makefileinclude/nuttx/input/gt9xx.h: Fixed a comment in GT9XX Touch Panel DriverNew Files
boards/arm64/a64/pinephone/src/pinephone_touch.c,pinephone_touch.h: Register GT9XX Touch Panel Driver on PinePhoneboards/arm64/a64/pinephone/configs/lvgl/defconfig: Added PinePhone Board Configlvglto support LVGL Touchscreen AppsUpdated Documentation
Documentation/platforms/arm/a64/boards/pinephone/index.rst: Added PinePhone Board Configlvglfor LVGL Touchscreen AppsImpact
The GT9XX Touch Panel Driver has no impact on existing functions.
The driver will only be active when we select the
lvglBoard Config for PinePhone.Testing
For testing, we built NuttX with the
lvglBoard Config for PinePhone:Then on PinePhone we ran the LVGL Example App
lvgldemo:The
lvgldemoApp responds correctly to Touch Input:Demo Video
Test Log
NuttX Build Output