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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2020/08/25 10:58:09 UTC
[GitHub] [incubator-nuttx] TA1DB opened a new issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
TA1DB opened a new issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643
Among the stm32f746g-disco configurations, only the "stm32f746-disco:nsh" works as expected, and nsh> prompt comes through the usart6 terminal. For all others; stm32f746g-disco:lvgl, fb, nxdemo, nxterm the usart6 terminal does not respond, and from acm0 terminal the "arm_hardfault: PANIC !!! Hard fault:" response is received. Am I making a mistake or is this a bug?
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[GitHub] [incubator-nuttx] TA1DB commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-682892212
Framebuffer size is 480x272x3 = 391680 bytes
Framebuffer start address (can be) 0xC0000000
`In file included from chip/stm32_ltdc.c:58:0:
chip/stm32_ltdc.c: In function 'stm32_ltdc_lclutenable':
chip/stm32_ltdc.c:2018:43: error: 'struct stm32_ltdc_s' has no member named 'oinfo'
regval = getreg32(stm32_cr_layer_t[layer->oinfo.overlay]);
^
/home/murat/nuttxspace/nuttx/arch/arm/src/common/arm_arch.h:43:55: note: in definition of macro 'getreg32'
# define getreg32(a) (*(volatile uint32_t *)(a))
^
chip/stm32_ltdc.c:2033:42: error: 'struct stm32_ltdc_s' has no member named 'oinfo'
putreg32(regval, stm32_cr_layer_t[layer->oinfo.overlay]);
^
/home/murat/nuttxspace/nuttx/arch/arm/src/common/arm_arch.h:44:55: note: in definition of macro 'putreg32'
# define putreg32(v,a) (*(volatile uint32_t *)(a) = (v))
^
chip/stm32_ltdc.c: In function 'stm32_ltdc_lputclut':
chip/stm32_ltdc.c:2080:50: error: 'struct stm32_ltdc_s' has no member named 'oinfo'
putreg32(regval, stm32_clutwr_layer_t[layer->oinfo.overlay]);
^
/home/murat/nuttxspace/nuttx/arch/arm/src/common/arm_arch.h:44:55: note: in definition of macro 'putreg32'
# define putreg32(v,a) (*(volatile uint32_t *)(a) = (v))
^
Makefile:154: recipe for target 'stm32_ltdc.o' failed
make[1]: *** [stm32_ltdc.o] Error 1
make[1]: Leaving directory '/home/murat/nuttxspace/nuttx/arch/arm/src'
tools/LibTargets.mk:161: recipe for target 'arch/arm/src/libarch.a' failed
make: *** [arch/arm/src/libarch.a] Error 2`
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-684801133
Hi Alan,
As I've said in linkedin messaging I still get the `"arm_hardfault: PANIC!!! Hard fault:"` error at the end even if I solve the particular errors in compiling the applications/examples. My knowledge and experience in Nuttx is not yet sufficient to find a permanent solution to this issue (I want to improve it). I hope and look forward you to get your stm32f746g-disco board soon and be able to resolve the issue. Thanks BR.
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[GitHub] [incubator-nuttx] acassis commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
acassis commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-682678846
For stm32f429i-disco it is about 300KiB, try to use the same value:
CONFIG_STM32_LTDC_FB_SIZE=307200
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-681000496
I have done some experiments to resolve the issue with my limited knowledge and limited experience about Nuttx. Stm32f746g-disco: nsh building and running, no problem! I canfigured this. Then I activated lvgl with "make menuconfig". It compiled and worked again without any problems. When I activate the "lvgl demo" in examples then the source code is not compiled, "make" returns with the following error messages:
`In file included from ./tp.c:57:0:
./tp.h:63:4: error: #error "Input device support is not enabled (CONFIG_INPUT)"
# error "Input device support is not enabled (CONFIG_INPUT)"
^
ERROR: arm-none-eabi-gcc failed: 1
command: arm-none-eabi-gcc -MT ./tp.home.user.nuttxspace.apps.examples.lvgldemo.o -M '-fno-builtin' '-Wall' '-Wstrict-prototypes' '-Wshadow' '-Wundef' '-g' '-mcpu=cortex-m7' '-mthumb' '-mfloat-abi=soft' '-isystem' '/home/user/nuttxspace/nuttx/include' '-D__KERNEL__' '-pipe' '-I' '/home/user/nuttxspace/apps/graphics/lvgl' '-I' '/home/user/nuttxspace/apps/graphics/lvgl/lvgl' '-I' '/home/user/nuttxspace/apps/include' '-DLV_LVGL_H_INCLUDE_SIMPLE' ./tp.c
/home/user/nuttxspace/apps/Application.mk:228: recipe for target '.depend' failed
make[2]: *** [.depend] Error 1
make[2]: Leaving directory '/home/user/nuttxspace/apps/examples/lvgldemo'
Makefile:55: recipe for target '/home/user/nuttxspace/apps/examples/lvgldemo_depend' failed
make[1]: *** [/home/murat/nuttxspace/apps/examples/lvgldemo_depend] Error 2
make[1]: Leaving directory '/home/murat/nuttxspace/apps'
tools/Makefile.unix:446: recipe for target 'pass2dep' failed
make: *** [pass2dep] Error 2
`
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[GitHub] [incubator-nuttx] TA1DB commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-684801133
Hi Alan,
As I've said in linkedin messaging I still get the `"arm_hardfault: PANIC!!! Hard fault:"` error at the end even if I solve the particular errors in compiling the applications/examples. My knowledge and experience in Nuttx is not yet sufficient to find a permanent solution to this issue (I want to improve it). I hope and look forward you get your stm32f746g-disco board soon and be able to resolve the issue. Thanks BR.
----------------------------------------------------------------
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[GitHub] [incubator-nuttx] TA1DB commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-725608882
Hi Everybody,
Upon suggestion of Jonathan Gonzaga in [this discussion](https://forum.lvgl.io/t/lvgl-nuttx-touch-screen-performance/1498?u=ta1db) I checked my arm-none-eabi installation, surprisingly found that there was 2 installs, one from 2015 Ubuntu's default toollchain and the other one was my new 2020 installation, I just simply did apt-get uninstall gcc-arm-none-eabi then my new Nuttx builds started working normally. Lvgldemo also works fine. I am closing this issue. Thanks.
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-681000496
I have done some experiments to resolve the issue with my limited knowledge and limited experience about Nuttx. Stm32f746g-disco: nsh building and running, no problem! I canfigured this. Then I activated lvgl with "make menuconfig". It compiled and worked again without any problems. When I activate the "lvgl demo" in examples with "make menuconfig" then the source code is not compiled, "make" returns with the following error messages:
`In file included from ./tp.c:57:0:
./tp.h:63:4: error: #error "Input device support is not enabled (CONFIG_INPUT)"
error "Input device support is not enabled (CONFIG_INPUT)"
^
ERROR: arm-none-eabi-gcc failed: 1
command: arm-none-eabi-gcc -MT ./tp.home.user.nuttxspace.apps.examples.lvgldemo.o -M '-fno-builtin' '-Wall' '-Wstrict-prototypes' '-Wshadow' '-Wundef' '-g' '-mcpu=cortex-m7' '-mthumb' '-mfloat-abi=soft' '-isystem' '/home/user/nuttxspace/nuttx/include' '-D__KERNEL__' '-pipe' '-I' '/home/user/nuttxspace/apps/graphics/lvgl' '-I' '/home/user/nuttxspace/apps/graphics/lvgl/lvgl' '-I' '/home/user/nuttxspace/apps/include' '-DLV_LVGL_H_INCLUDE_SIMPLE' ./tp.c
/home/user/nuttxspace/apps/Application.mk:228: recipe for target '.depend' failed
make[2]: *** [.depend] Error 1
make[2]: Leaving directory '/home/user/nuttxspace/apps/examples/lvgldemo'
Makefile:55: recipe for target '/home/user/nuttxspace/apps/examples/lvgldemo_depend' failed
make[1]: *** [/home/murat/nuttxspace/apps/examples/lvgldemo_depend] Error 2
make[1]: Leaving directory '/home/murat/nuttxspace/apps'
tools/Makefile.unix:446: recipe for target 'pass2dep' failed
make: *** [pass2dep] Error 2
`
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[GitHub] [incubator-nuttx] TA1DB commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-682834169
> Just setting the framebuffer size without initializing and managing the external memory would not work.
Yes. From my previous experince I remember that stm32f746g-disco board's display resolution 448x272 pixel 3x8 bit wide, here in this application there is the necessary informaton:
[Creating a graphical application with LTDC](https://www.st.com/resource/en/application_note/dm00287603-lcdtft-display-controller-ltdc-on-stm32-mcus-stmicroelectronics.pdf) page 33
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[GitHub] [incubator-nuttx] TA1DB closed issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB closed issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-682834169
> Just setting the framebuffer size without initializing and managing the external memory would not work.
Yes. From my previous experince I remember that stm32f746g-disco board's display resolution 448x272 pixel 3x8 bit wide, here in this application there is the necessary informaton:
[Creating a graphical application with LTDC](https://www.st.com/resource/en/application_note/dm00287603-lcdtft-display-controller-ltdc-on-stm32-mcus-stmicroelectronics.pdf) page 33
I am already on this subject but I appreciate your comments as well.
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[GitHub] [incubator-nuttx] acassis edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
acassis edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-679975347
Hi TA1DB, it is not a BUG. The other configs are using UART1 instead UART6. Thank you for reporting it, I will submit a patch to modify all other configs to use UART6 because this is the Serial Console defined on README.txt!
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[GitHub] [incubator-nuttx] acassis commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
acassis commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-681934701
Hi Murat, the functions up_fbinitialize() and up_fbgetvplane() are here:
boards/arm/stm32f7/stm32f746g-disco/src/stm32_lcd.c:int up_fbinitialize(int display)
But this file depends on CONFIG_STM32F7_LTDC enabled in the menuconfig to be compiled:
ifeq ($(CONFIG_STM32F7_LTDC),y)
CSRCS += stm32_lcd.c
endif
So, try to enable it and see what you get.
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[GitHub] [incubator-nuttx] TA1DB commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-717901382
> Hi Murat, don't worry, my board should arrive this week and by the weekend I will try to help you. BTW, if you get a F429I-Disco you can play with LVGL without these issues, but keep in mind that this board it not so complete like the F746G0-Disco
Hi @acassis , did you receive your board ?
Please note there is a very similar issue [here](https://github.com/apache/incubator-nuttx/issues/1409#issuecomment-664523382) Hard fault in STM32H7 protected mode, myabe if you can resolve this issue our solution may help tehm tehere.
In the meantime I already played with lvgl on F429I-Disco but it's display is very small and the board has much less features, therefore not only me, I beleive many others will thank to you for your help. Regards, Murat.
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[GitHub] [incubator-nuttx] acassis commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
acassis commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-680140395
Hi @TA1DB,
I don't have this board here to help you with debugging. Probably it could be something easy to fix, like when the stack size defined is too small. BTW, you can try to verify what is causing the hardfault, please take a look in this documentation:
https://cwiki.apache.org/confluence/display/NUTTX/Analyzing+Cortex-M+Hardfaults
If you have other LVGL supported board, like the STM32F429I-Disco, please try it. I have this board here, case you face similar issue.
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[GitHub] [incubator-nuttx] acassis edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
acassis edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-683413394
Hi Murat,
please take a look in the source code to find the root of the issue:
#ifdef CONFIG_FB_OVERLAY
struct fb_overlayinfo_s oinfo; /* Overlay info */
#endif
"oinfo" only will exist if CONFIG_FB_OVERLAY is selected in the menuconfig.
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-682892212
Framebuffer size is 480x272x3 = 391680 bytes
Framebuffer start address (can be) 0xC0000000
now;
`In file included from chip/stm32_ltdc.c:58:0:
chip/stm32_ltdc.c: In function 'stm32_ltdc_lclutenable':
chip/stm32_ltdc.c:2018:43: error: 'struct stm32_ltdc_s' has no member named 'oinfo'
regval = getreg32(stm32_cr_layer_t[layer->oinfo.overlay]);
^
/home/murat/nuttxspace/nuttx/arch/arm/src/common/arm_arch.h:43:55: note: in definition of macro 'getreg32'
define getreg32(a) (*(volatile uint32_t *)(a))
^
chip/stm32_ltdc.c:2033:42: error: 'struct stm32_ltdc_s' has no member named 'oinfo'
putreg32(regval, stm32_cr_layer_t[layer->oinfo.overlay]);
^
/home/murat/nuttxspace/nuttx/arch/arm/src/common/arm_arch.h:44:55: note: in definition of macro 'putreg32'
define putreg32(v,a) (*(volatile uint32_t *)(a) = (v))
^
chip/stm32_ltdc.c: In function 'stm32_ltdc_lputclut':
chip/stm32_ltdc.c:2080:50: error: 'struct stm32_ltdc_s' has no member named 'oinfo'
putreg32(regval, stm32_clutwr_layer_t[layer->oinfo.overlay]);
^
/home/murat/nuttxspace/nuttx/arch/arm/src/common/arm_arch.h:44:55: note: in definition of macro 'putreg32'
# define putreg32(v,a) (*(volatile uint32_t *)(a) = (v))
^
Makefile:154: recipe for target 'stm32_ltdc.o' failed
make[1]: *** [stm32_ltdc.o] Error 1
make[1]: Leaving directory '/home/murat/nuttxspace/nuttx/arch/arm/src'
tools/LibTargets.mk:161: recipe for target 'arch/arm/src/libarch.a' failed
make: *** [arch/arm/src/libarch.a] Error 2`
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[GitHub] [incubator-nuttx] TA1DB commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-693285982
just a note: the same problem happens in version 9.0.0 as well
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[GitHub] [incubator-nuttx] TA1DB commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-681000496
I have done some experiments to resolve the issue with my limited knowledge and limited experience about Nuttx. Stm32f746g-disco: nsh building and running, no problem! I canfigured this. Then I activated lvgl with "make menuconfig". It compiled and worked again without any problems. When I activate the "lvgl demo" in examples then the source code is not compiled, "make" returns with the following error messages:
`In file included from ./tp.c:57:0:
./tp.h:63:4: error: #error "Input device support is not enabled (CONFIG_INPUT)"
# error "Input device support is not enabled (CONFIG_INPUT)"
^
ERROR: arm-none-eabi-gcc failed: 1
command: arm-none-eabi-gcc -MT ./tp.home.user.nuttxspace.apps.examples.lvgldemo.o -M '-fno-builtin' '-Wall' '-Wstrict-prototypes' '-Wshadow' '-Wundef' '-g' '-mcpu=cortex-m7' '-mthumb' '-mfloat-abi=soft' '-isystem' '/home/user/nuttxspace/nuttx/include' '-D__KERNEL__' '-pipe' '-I' '/home/user/nuttxspace/apps/graphics/lvgl' '-I' '/home/user/nuttxspace/apps/graphics/lvgl/lvgl' '-I' '/home/user/nuttxspace/apps/include' '-DLV_LVGL_H_INCLUDE_SIMPLE' ./tp.c
/home/user/nuttxspace/apps/Application.mk:228: recipe for target '.depend' failed
make[2]: *** [.depend] Error 1
make[2]: Leaving directory '/home/user/nuttxspace/apps/examples/lvgldemo'
Makefile:55: recipe for target '/home/user/nuttxspace/apps/examples/lvgldemo_depend' failed
make[1]: *** [/home/murat/nuttxspace/apps/examples/lvgldemo_depend] Error 2
make[1]: Leaving directory '/home/murat/nuttxspace/apps'
tools/Makefile.unix:446: recipe for target 'pass2dep' failed
make: *** [pass2dep] Error 2
`
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[GitHub] [incubator-nuttx] acassis commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
acassis commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-681010650
Hi Murat,
in this case the build error is reporting the issue to you:
#error "Input device support is not enabled (CONFIG_INPUT)" error "Input device support is not enabled (CONFIG_INPUT)"
The LVGL demo needs an Input device (i.e. a TouchScreen driver or a Mouse) to work. You could see in the lvgl/defconfig what is enabled and try to enable it too.
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-681536761
Hello Alan.
By this way I could build a working .bin file together with some "examples" including lvgl as well. nsh> promt comes and if I enter ? or help I see the list of builtin apps. However if I start lvgl or tc then I get the same "arm_hardfault: PANIC!!! Hard fault:" response. On the other hand the "Hello" works as expected.
EDIT:
As an another attempt, with a fresh :nsh configuration, I made necessary modifications for nxdemo example with make menuconfig however I got the following errors in loading stage:
`arm-none-eabi-ar rcs libboard.a stm32_boot.o stm32_spi.o stm32_bringup.o stm32_autoleds.o stm32_buttons.o stm32_appinitialize.o
make[2]: Leaving directory '/home/murat/nuttxspace/nuttx/boards/arm/stm32f7/stm32f746g-disco/src'
LD: nuttx
/home/murat/nuttxspace/nuttx/staging/libgraphics.a(nxmu_start.o): In function `nx_server':
/home/murat/nuttxspace/nuttx/graphics/nxmu/nxmu_start.c:135: undefined reference to `up_fbinitialize'
/home/murat/nuttxspace/nuttx/graphics/nxmu/nxmu_start.c:142: undefined reference to `up_fbgetvplane'
Makefile:171: recipe for target 'nuttx' failed
make[1]: *** [nuttx] Error 1
make[1]: Leaving directory '/home/murat/nuttxspace/nuttx/arch/arm/src'
tools/Makefile.unix:401: recipe for target 'nuttx' failed
make: *** [nuttx] Error 2
`
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-717901382
> Hi Murat, don't worry, my board should arrive this week and by the weekend I will try to help you. BTW, if you get a F429I-Disco you can play with LVGL without these issues, but keep in mind that this board it not so complete like the F746G0-Disco
Hi @acassis , did you receive your board ?
Please note there is a very similar issue [here](https://github.com/apache/incubator-nuttx/issues/1409#issuecomment-664523382) Hard fault in STM32H7 protected mode, may be if you can resolve this issue our solution may help tehm tehere.
In the meantime I already played with lvgl on F429I-Disco but it's display is very small and the board has much less features, therefore not only me, I believe many others will thank to you for your help. Regards, Murat.
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-682664999
Hi, Alan, now the compiler complains about the ltdc buffer size . How can I enter a good buffer size? Can you recommend a good value to satisfy the compiler :)
`make[2]: Leaving directory '/home/murat/nuttxspace/nuttx/boards/arm/stm32f7/stm32f746g-disco/src'
chip/stm32_ltdc.c:293:4: error: #error "STM32_LTDC_BUFFER_SIZE not large enough for frame buffers"
error "STM32_LTDC_BUFFER_SIZE not large enough for frame buffers"
ERROR: arm-none-eabi-gcc failed: 1
command: arm-none-eabi-gcc -M '-fno-builtin' '-Wall' '-Wstrict-prototypes' '-Wshadow' '-Wundef' '-g' '-mcpu=cortex-m7' '-mthumb' '-mfloat-abi=soft' '-isystem' '/home/murat/nuttxspace/nuttx/include' '-D__KERNEL__' '-pipe' '-I' '/home/murat/nuttxspace/nuttx/arch/arm/src/chip' '-I' '/home/murat/nuttxspace/nuttx/arch/arm/src/common' '-I' '/home/murat/nuttxspace/nuttx/arch/arm/src/armv7-m' '-I' '/home/murat/nuttxspace/nuttx/sched' '-D__KERNEL__' chip/stm32_ltdc.c
Makefile:199: recipe for target '.depend' failed
make[1]: *** [.depend] Error 1
make[1]: Leaving directory '/home/murat/nuttxspace/nuttx/arch/arm/src'
tools/Makefile.unix:446: recipe for target 'pass2dep' failed
make: *** [pass2dep] Error 2
`
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[GitHub] [incubator-nuttx] acassis commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
acassis commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-679975347
Hi TA1DB, it is not a BUG. The other configs are using UART1 instead UART6. Thank you for reporting it, I will submit a fix!
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-717901382
> Hi Murat, don't worry, my board should arrive this week and by the weekend I will try to help you. BTW, if you get a F429I-Disco you can play with LVGL without these issues, but keep in mind that this board it not so complete like the F746G0-Disco
Hi @acassis , did you receive your board ?
Please note there is a very similar issue [here](https://github.com/apache/incubator-nuttx/issues/1409#issuecomment-664523382) Hard fault in STM32H7 protected mode, may be if you can resolve this issue our solution may help them there.
In the meantime I already played with lvgl on F429I-Disco but it's display is very small and the board has much less features, therefore not only me, I believe many others will thank to you for your help. Regards, Murat.
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[GitHub] [incubator-nuttx] TA1DB commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-681536761
Hello Alan.
By this way I could build a working .bin file together with some "examples" including lvgl as well. nsh> promt comes and if I enter ? or help I see the list of builtin apps. However if I start lvgl or tc then I get the same "arm_hardfault: PANIC!!! Hard fault:" response. On the other hand the "Hello" works as expected.
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[GitHub] [incubator-nuttx] acassis commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
acassis commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-679998173
Hi TA1DB, yes all you need to do it:
$ make menuconfig
System Type --->
STM32 Peripheral Support --->
[*] USART6
Device Drivers --->
[*] Serial Driver Support --->
Serial console (USART1) --->
(X) USART6
It is important to keep it on USART1 because it will make the live of other users more easy. I just submitted the PR #1644 to fix it.
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[GitHub] [incubator-nuttx] acassis commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
acassis commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-684856279
Hi Murat, don't worry, my board should arrive this week and by the weekend I will try to help you. BTW, if you get a F429I-Disco you can play with LVGL without these issues, but keep in mind that this board it not so complete like the F746G0-Disco
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[GitHub] [incubator-nuttx] TA1DB closed issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB closed issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-682664999
Hi, Alan, now the compiler complains about the ltdc bubber size . How can I enter a good buffer size? Can you recommend a good value to satisfy the compiler :)
`make[2]: Leaving directory '/home/murat/nuttxspace/nuttx/boards/arm/stm32f7/stm32f746g-disco/src'
chip/stm32_ltdc.c:293:4: error: #error "STM32_LTDC_BUFFER_SIZE not large enough for frame buffers"
error "STM32_LTDC_BUFFER_SIZE not large enough for frame buffers"
ERROR: arm-none-eabi-gcc failed: 1
command: arm-none-eabi-gcc -M '-fno-builtin' '-Wall' '-Wstrict-prototypes' '-Wshadow' '-Wundef' '-g' '-mcpu=cortex-m7' '-mthumb' '-mfloat-abi=soft' '-isystem' '/home/murat/nuttxspace/nuttx/include' '-D__KERNEL__' '-pipe' '-I' '/home/murat/nuttxspace/nuttx/arch/arm/src/chip' '-I' '/home/murat/nuttxspace/nuttx/arch/arm/src/common' '-I' '/home/murat/nuttxspace/nuttx/arch/arm/src/armv7-m' '-I' '/home/murat/nuttxspace/nuttx/sched' '-D__KERNEL__' chip/stm32_ltdc.c
Makefile:199: recipe for target '.depend' failed
make[1]: *** [.depend] Error 1
make[1]: Leaving directory '/home/murat/nuttxspace/nuttx/arch/arm/src'
tools/Makefile.unix:446: recipe for target 'pass2dep' failed
make: *** [pass2dep] Error 2
`
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[GitHub] [incubator-nuttx] acassis commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
acassis commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-683413394
Hi Murat,
please take a look in the source could to find the root of the issue:
#ifdef CONFIG_FB_OVERLAY
struct fb_overlayinfo_s oinfo; /* Overlay info */
#endif
"oinfo" only will exist if CONFIG_FB_OVERLAY is selected in the menuconfig.
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[GitHub] [incubator-nuttx] acassis edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
acassis edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-680140395
Hi @TA1DB,
I don't have this board here to help you with debugging. Probably it could be something easy to fix, like when the stack size defined is too small. BTW, you can try to verify what is causing the hardfault, please take a look at this documentation:
https://cwiki.apache.org/confluence/display/NUTTX/Analyzing+Cortex-M+Hardfaults
If you have other LVGL supported board, like the STM32F429I-Disco, please try it. I have this board here, case you face similar issue.
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[GitHub] [incubator-nuttx] TA1DB commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-680031006
Hi @acassis
I have to re-open the issue because my main problem was related to receiving
`"arm_hardfault: PANIC!!! Hard fault:""`
instead of a **nsh>** prompt.
After this revision now the properly working :nsh config moved from USART6 to USART1, it works well as it was working previously but the other configs (lvgl, fb, nxdemo..) respond with "arm_hardfault: PANIC!!! Hard fault:" after reset on USART1 (ttyACM0 in my case).
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[GitHub] [incubator-nuttx] acassis edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
acassis edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-679998173
Hi TA1DB, yes all you need to do it:
$ make menuconfig
System Type --->
STM32 Peripheral Support --->
[*] USART6
Device Drivers --->
[*] Serial Driver Support --->
Serial console (USART1) --->
(X) USART6
It is important to keep it on USART1 because it will make the life of other users more easy. I just submitted the PR #1644 to fix it.
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-681000496
I have done some experiments to resolve the issue with my limited knowledge and limited experience about Nuttx. Stm32f746g-disco: nsh building and running, no problem! I canfigured this. Then I activated lvgl with "make menuconfig". It compiled and worked again without any problems. When I activate the "lvgl demo" in examples then the source code is not compiled, "make" returns with the following error messages:
`In file included from ./tp.c:57:0:
./tp.h:63:4: error: #error "Input device support is not enabled (CONFIG_INPUT)"
# error "Input device support is not enabled (CONFIG_INPUT)"
^
ERROR: arm-none-eabi-gcc failed: 1
command: arm-none-eabi-gcc -MT ./tp.home.user.nuttxspace.apps.examples.lvgldemo.o -M '-fno-builtin' '-Wall' '-Wstrict-prototypes' '-Wshadow' '-Wundef' '-g' '-mcpu=cortex-m7' '-mthumb' '-mfloat-abi=soft' '-isystem' '/home/user/nuttxspace/nuttx/include' '-D__KERNEL__' '-pipe' '-I' '/home/user/nuttxspace/apps/graphics/lvgl' '-I' '/home/user/nuttxspace/apps/graphics/lvgl/lvgl' '-I' '/home/user/nuttxspace/apps/include' '-DLV_LVGL_H_INCLUDE_SIMPLE' ./tp.c
/home/user/nuttxspace/apps/Application.mk:228: recipe for target '.depend' failed
make[2]: *** [.depend] Error 1
make[2]: Leaving directory '/home/user/nuttxspace/apps/examples/lvgldemo'
Makefile:55: recipe for target '/home/user/nuttxspace/apps/examples/lvgldemo_depend' failed
make[1]: *** [/home/murat/nuttxspace/apps/examples/lvgldemo_depend] Error 2
make[1]: Leaving directory '/home/murat/nuttxspace/apps'
tools/Makefile.unix:446: recipe for target 'pass2dep' failed
make: *** [pass2dep] Error 2
`
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[GitHub] [incubator-nuttx] raiden00pl edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
raiden00pl edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-679980753
Hi Alan, UART1 seems like a better choice for the default serial port as it is connected to the ST-link virtual COM. Connecting an external UART interface can be annoying if the board already has one built-in.
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-682892212
Framebuffer size is 480x272x3 = 391680 bytes
Framebuffer start address (can be) 0xC0000000
now;
`In file included from chip/stm32_ltdc.c:58:0:
chip/stm32_ltdc.c: In function 'stm32_ltdc_lclutenable':
chip/stm32_ltdc.c:2018:43: error: 'struct stm32_ltdc_s' has no member named 'oinfo'
regval = getreg32(stm32_cr_layer_t[layer->oinfo.overlay]);
^
/home/murat/nuttxspace/nuttx/arch/arm/src/common/arm_arch.h:43:55: note: in definition of macro 'getreg32'
define getreg32(a) (*(volatile uint32_t *)(a))
^
chip/stm32_ltdc.c:2033:42: error: 'struct stm32_ltdc_s' has no member named 'oinfo'
putreg32(regval, stm32_cr_layer_t[layer->oinfo.overlay]);
^
/home/murat/nuttxspace/nuttx/arch/arm/src/common/arm_arch.h:44:55: note: in definition of macro 'putreg32'
define putreg32(v,a) (*(volatile uint32_t *)(a) = (v))
^
chip/stm32_ltdc.c: In function 'stm32_ltdc_lputclut':
chip/stm32_ltdc.c:2080:50: error: 'struct stm32_ltdc_s' has no member named 'oinfo'
putreg32(regval, stm32_clutwr_layer_t[layer->oinfo.overlay]);
^
/home/murat/nuttxspace/nuttx/arch/arm/src/common/arm_arch.h:44:55: note: in definition of macro 'putreg32'
define putreg32(v,a) (*(volatile uint32_t *)(a) = (v))
^
Makefile:154: recipe for target 'stm32_ltdc.o' failed
make[1]: *** [stm32_ltdc.o] Error 1
make[1]: Leaving directory '/home/murat/nuttxspace/nuttx/arch/arm/src'
tools/LibTargets.mk:161: recipe for target 'arch/arm/src/libarch.a' failed
make: *** [arch/arm/src/libarch.a] Error 2`
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-681000496
I have done some experiments to resolve the issue with my limited knowledge and limited experience about Nuttx. Stm32f746g-disco: nsh building and running, no problem! I canfigured this. Then I activated lvgl with "make menuconfig". It compiled and worked again without any problems. If I activate the "lvgl demo" in examples with "make menuconfig" then the source code is not compiled, "make" returns with the following error messages:
`In file included from ./tp.c:57:0:
./tp.h:63:4: error: #error "Input device support is not enabled (CONFIG_INPUT)"
error "Input device support is not enabled (CONFIG_INPUT)"
^
ERROR: arm-none-eabi-gcc failed: 1
command: arm-none-eabi-gcc -MT ./tp.home.user.nuttxspace.apps.examples.lvgldemo.o -M '-fno-builtin' '-Wall' '-Wstrict-prototypes' '-Wshadow' '-Wundef' '-g' '-mcpu=cortex-m7' '-mthumb' '-mfloat-abi=soft' '-isystem' '/home/user/nuttxspace/nuttx/include' '-D__KERNEL__' '-pipe' '-I' '/home/user/nuttxspace/apps/graphics/lvgl' '-I' '/home/user/nuttxspace/apps/graphics/lvgl/lvgl' '-I' '/home/user/nuttxspace/apps/include' '-DLV_LVGL_H_INCLUDE_SIMPLE' ./tp.c
/home/user/nuttxspace/apps/Application.mk:228: recipe for target '.depend' failed
make[2]: *** [.depend] Error 1
make[2]: Leaving directory '/home/user/nuttxspace/apps/examples/lvgldemo'
Makefile:55: recipe for target '/home/user/nuttxspace/apps/examples/lvgldemo_depend' failed
make[1]: *** [/home/murat/nuttxspace/apps/examples/lvgldemo_depend] Error 2
make[1]: Leaving directory '/home/murat/nuttxspace/apps'
tools/Makefile.unix:446: recipe for target 'pass2dep' failed
make: *** [pass2dep] Error 2
`
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[GitHub] [incubator-nuttx] patacongo commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
patacongo commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-682707704
> For stm32f429i-disco it is about 300KiB, try to use the same value:
> CONFIG_STM32_LTDC_FB_SIZE=307200
>
This is the internal SRAM:
CONFIG_RAM_SIZE=114688
CONFIG_RAM_START=0x20000000
The internal SRAM is insufficient to support frambebuffers. There are
two framebuffers in the fb configuration that lie in external RAM:
CONFIG_STM32_DMA2D_FB_BASE=0xD07B5000
CONFIG_STM32_DMA2D_FB_SIZE=307200
CONFIG_STM32_LTDC_FB_BASE=0xD076A000
CONFIG_STM32_LTDC_FB_SIZE=307200
The address is determined by which FMC chip select you use. The
framebuffers are excluded from the heap via:
CONFIG_HEAP2_BASE=0xD0000000
CONFIG_HEAP2_SIZE=7774208
Just setting the framebuffer size without initializing and managing the
external memory would not work.
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-717901382
> Hi Murat, don't worry, my board should arrive this week and by the weekend I will try to help you. BTW, if you get a F429I-Disco you can play with LVGL without these issues, but keep in mind that this board it not so complete like the F746G0-Disco
Hi @acassis , did you receive your board ?
Please note there is a very similar issue [here](https://github.com/apache/incubator-nuttx/issues/1409#issuecomment-664523382) Hard fault in STM32H7 protected mode, may be if you can resolve this issue our solution may help tehm tehere.
In the meantime I already played with lvgl on F429I-Disco but it's display is very small and the board has much less features, therefore not only me, I beleive many others will thank to you for your help. Regards, Murat.
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[GitHub] [incubator-nuttx] raiden00pl commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
raiden00pl commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-679980753
Hi Alan, UART6 seems like a better choice for the default serial port as it is connected to the ST-link virtual COM. Connecting an external UART interface can be annoying if the board already has one built-in.
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-680031006
Hi @acassis
I have to re-open the issue because my main problem was related to receiving
`"arm_hardfault: PANIC!!! Hard fault:""`
instead of a **nsh>** prompt.
After this revision now the properly working :nsh config moved from USART6 to USART1, it works well as it was working previously but the other configs (lvgl, fb, nxdemo..) respond with "arm_hardfault: PANIC!!! Hard fault:" after reset on USART1 (ttyACM0 in my case).
I would like to test lvgl and fb. Thanks and best regards.
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[GitHub] [incubator-nuttx] embeddedt commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
embeddedt commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-682835810
I think the 448x272 in that PDF is just for the example image they're displaying; the display's actual dimensions are **480**x272.
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[GitHub] [incubator-nuttx] TA1DB commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-679986616
Hi @acassis , thanks for your prompt and helpful answer.
My choice would be UART6 because we used UART6 in my other linux trials, so I could continue my nuttx trials without changing pins, but I respect your explanations and preferences.
Could I somehow easily choose UART6 instead of UART1 in my configuration with "make menuconfig" or in any way? I am new to Nuttx; can you give me information about this possibility.
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[GitHub] [incubator-nuttx] TA1DB commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-682664999
Hi, Alan, now the compiler complains about the ltdc bubber size . How can I enter a good buffer size? Can you recommend a good value to satisfy the compiler :)
`make[2]: Leaving directory '/home/murat/nuttxspace/nuttx/boards/arm/stm32f7/stm32f746g-disco/src'
chip/stm32_ltdc.c:293:4: error: #error "STM32_LTDC_BUFFER_SIZE not large enough for frame buffers"
# error "STM32_LTDC_BUFFER_SIZE not large enough for frame buffers"
ERROR: arm-none-eabi-gcc failed: 1
command: arm-none-eabi-gcc -M '-fno-builtin' '-Wall' '-Wstrict-prototypes' '-Wshadow' '-Wundef' '-g' '-mcpu=cortex-m7' '-mthumb' '-mfloat-abi=soft' '-isystem' '/home/murat/nuttxspace/nuttx/include' '-D__KERNEL__' '-pipe' '-I' '/home/murat/nuttxspace/nuttx/arch/arm/src/chip' '-I' '/home/murat/nuttxspace/nuttx/arch/arm/src/common' '-I' '/home/murat/nuttxspace/nuttx/arch/arm/src/armv7-m' '-I' '/home/murat/nuttxspace/nuttx/sched' '-D__KERNEL__' chip/stm32_ltdc.c
Makefile:199: recipe for target '.depend' failed
make[1]: *** [.depend] Error 1
make[1]: Leaving directory '/home/murat/nuttxspace/nuttx/arch/arm/src'
tools/Makefile.unix:446: recipe for target 'pass2dep' failed
make: *** [pass2dep] Error 2
`
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-681000496
I have done some experiments to resolve the issue with my limited knowledge and limited experience about Nuttx. Stm32f746g-disco: nsh building and running, no problem! I canfigured this. Then I activated lvgl with "make menuconfig". It compiled and worked again without any problems. When I activate the "lvgl demo" in examples with "make menucongig" then the source code is not compiled, "make" returns with the following error messages:
`In file included from ./tp.c:57:0:
./tp.h:63:4: error: #error "Input device support is not enabled (CONFIG_INPUT)"
error "Input device support is not enabled (CONFIG_INPUT)"
^
ERROR: arm-none-eabi-gcc failed: 1
command: arm-none-eabi-gcc -MT ./tp.home.user.nuttxspace.apps.examples.lvgldemo.o -M '-fno-builtin' '-Wall' '-Wstrict-prototypes' '-Wshadow' '-Wundef' '-g' '-mcpu=cortex-m7' '-mthumb' '-mfloat-abi=soft' '-isystem' '/home/user/nuttxspace/nuttx/include' '-D__KERNEL__' '-pipe' '-I' '/home/user/nuttxspace/apps/graphics/lvgl' '-I' '/home/user/nuttxspace/apps/graphics/lvgl/lvgl' '-I' '/home/user/nuttxspace/apps/include' '-DLV_LVGL_H_INCLUDE_SIMPLE' ./tp.c
/home/user/nuttxspace/apps/Application.mk:228: recipe for target '.depend' failed
make[2]: *** [.depend] Error 1
make[2]: Leaving directory '/home/user/nuttxspace/apps/examples/lvgldemo'
Makefile:55: recipe for target '/home/user/nuttxspace/apps/examples/lvgldemo_depend' failed
make[1]: *** [/home/murat/nuttxspace/apps/examples/lvgldemo_depend] Error 2
make[1]: Leaving directory '/home/murat/nuttxspace/apps'
tools/Makefile.unix:446: recipe for target 'pass2dep' failed
make: *** [pass2dep] Error 2
`
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[GitHub] [incubator-nuttx] acassis commented on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
acassis commented on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-679982726
Hi Raiden, yes I was looking the schematic and datasheet when I saw your message here. I will move nsh config from USART6 to USART1 and update the README.
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-682892212
Framebuffer size is 480x272x3 = 391680 bytes
Framebuffer start address (can be) 0xC0000000
`In file included from chip/stm32_ltdc.c:58:0:
chip/stm32_ltdc.c: In function 'stm32_ltdc_lclutenable':
chip/stm32_ltdc.c:2018:43: error: 'struct stm32_ltdc_s' has no member named 'oinfo'
regval = getreg32(stm32_cr_layer_t[layer->oinfo.overlay]);
^
/home/murat/nuttxspace/nuttx/arch/arm/src/common/arm_arch.h:43:55: note: in definition of macro 'getreg32'
define getreg32(a) (*(volatile uint32_t *)(a))
^
chip/stm32_ltdc.c:2033:42: error: 'struct stm32_ltdc_s' has no member named 'oinfo'
putreg32(regval, stm32_cr_layer_t[layer->oinfo.overlay]);
^
/home/murat/nuttxspace/nuttx/arch/arm/src/common/arm_arch.h:44:55: note: in definition of macro 'putreg32'
define putreg32(v,a) (*(volatile uint32_t *)(a) = (v))
^
chip/stm32_ltdc.c: In function 'stm32_ltdc_lputclut':
chip/stm32_ltdc.c:2080:50: error: 'struct stm32_ltdc_s' has no member named 'oinfo'
putreg32(regval, stm32_clutwr_layer_t[layer->oinfo.overlay]);
^
/home/murat/nuttxspace/nuttx/arch/arm/src/common/arm_arch.h:44:55: note: in definition of macro 'putreg32'
# define putreg32(v,a) (*(volatile uint32_t *)(a) = (v))
^
Makefile:154: recipe for target 'stm32_ltdc.o' failed
make[1]: *** [stm32_ltdc.o] Error 1
make[1]: Leaving directory '/home/murat/nuttxspace/nuttx/arch/arm/src'
tools/LibTargets.mk:161: recipe for target 'arch/arm/src/libarch.a' failed
make: *** [arch/arm/src/libarch.a] Error 2`
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[GitHub] [incubator-nuttx] TA1DB edited a comment on issue #1643: stm32f746g-disco:lvgl, fb, nxdemo, nxterm "arm_hardfault: PANIC!!! Hard fault:"
Posted by GitBox <gi...@apache.org>.
TA1DB edited a comment on issue #1643:
URL: https://github.com/apache/incubator-nuttx/issues/1643#issuecomment-681000496
I have done some experiments to resolve the issue with my limited knowledge and limited experience about Nuttx. Stm32f746g-disco: nsh building and running, no problem! I canfigured this. Then I activated lvgl with "make menuconfig". It compiled and worked again without any problems. When I activate the "lvgl demo" in examples then the source code is not compiled, "make" returns with the following error messages:
`In file included from ./tp.c:57:0:
./tp.h:63:4: error: #error "Input device support is not enabled (CONFIG_INPUT)"
error "Input device support is not enabled (CONFIG_INPUT)"
^
ERROR: arm-none-eabi-gcc failed: 1
command: arm-none-eabi-gcc -MT ./tp.home.user.nuttxspace.apps.examples.lvgldemo.o -M '-fno-builtin' '-Wall' '-Wstrict-prototypes' '-Wshadow' '-Wundef' '-g' '-mcpu=cortex-m7' '-mthumb' '-mfloat-abi=soft' '-isystem' '/home/user/nuttxspace/nuttx/include' '-D__KERNEL__' '-pipe' '-I' '/home/user/nuttxspace/apps/graphics/lvgl' '-I' '/home/user/nuttxspace/apps/graphics/lvgl/lvgl' '-I' '/home/user/nuttxspace/apps/include' '-DLV_LVGL_H_INCLUDE_SIMPLE' ./tp.c
/home/user/nuttxspace/apps/Application.mk:228: recipe for target '.depend' failed
make[2]: *** [.depend] Error 1
make[2]: Leaving directory '/home/user/nuttxspace/apps/examples/lvgldemo'
Makefile:55: recipe for target '/home/user/nuttxspace/apps/examples/lvgldemo_depend' failed
make[1]: *** [/home/murat/nuttxspace/apps/examples/lvgldemo_depend] Error 2
make[1]: Leaving directory '/home/murat/nuttxspace/apps'
tools/Makefile.unix:446: recipe for target 'pass2dep' failed
make: *** [pass2dep] Error 2
`
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