modules: lvgl: Rename the VDB custom section Kconfig name
There are 4 Kconfig names about the "Draw Buffer". Rename 'VBD' to 'VDB' in Kconfig option 'LV_Z_*VBD*_CUSTOM_SECTION' to make name consistent. config LV_Z_VDB_ALIGN int "Rending buffer alignment" config LV_Z_VBD_CUSTOM_SECTION bool "Link rendering buffers to custom section" config LV_Z_DOUBLE_VDB bool "Use two rendering buffers" config LV_Z_VDB_SIZE int "Rendering buffer size" default 100 if LV_Z_FULL_REFRESH And the draw buffer definition is now: static uint8_t buf0[BUFFER_SIZE] #ifdef CONFIG_LV_Z_VDB_CUSTOM_SECTION Z_GENERIC_SECTION(.lvgl_buf) #endif __aligned(CONFIG_LV_Z_VDB_ALIGN); Signed-off-by: Haiyue Wang <haiyuewa@163.com>
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12 changed files with 18 additions and 15 deletions
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@ -28,5 +28,5 @@ if(CONFIG_NXP_IMXRT_BOOT_HEADER)
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endif()
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# Add custom linker section to relocate framebuffers to PSRAM
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zephyr_linker_sources_ifdef(CONFIG_LV_Z_VBD_CUSTOM_SECTION
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zephyr_linker_sources_ifdef(CONFIG_LV_Z_VDB_CUSTOM_SECTION
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SECTIONS dc_ram.ld)
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@ -344,7 +344,7 @@ static int mimxrt595_evk_init(void)
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}
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#ifdef CONFIG_LV_Z_VBD_CUSTOM_SECTION
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#ifdef CONFIG_LV_Z_VDB_CUSTOM_SECTION
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extern char __flexspi2_start[];
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extern char __flexspi2_end[];
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@ -358,14 +358,14 @@ static int init_psram_framebufs(void)
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return 0;
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}
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#endif /* CONFIG_LV_Z_VBD_CUSTOM_SECTION */
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#endif /* CONFIG_LV_Z_VDB_CUSTOM_SECTION */
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#if CONFIG_REGULATOR
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/* PMIC setup is dependent on the regulator API */
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SYS_INIT(board_config_pmic, POST_KERNEL, CONFIG_APPLICATION_INIT_PRIORITY);
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#endif
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#ifdef CONFIG_LV_Z_VBD_CUSTOM_SECTION
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#ifdef CONFIG_LV_Z_VDB_CUSTOM_SECTION
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/* Framebuffers should be setup after PSRAM is initialized but before
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* Graphics framework init
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*/
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@ -17,7 +17,7 @@ config MEMC
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if LVGL
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config LV_Z_VBD_CUSTOM_SECTION
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config LV_Z_VDB_CUSTOM_SECTION
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default y
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endif # LVGL
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@ -6,7 +6,7 @@
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# Use external framebuffer memory
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CONFIG_MCUX_DCNANO_LCDIF_EXTERNAL_FB_MEM=y
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CONFIG_LV_Z_VBD_CUSTOM_SECTION=y
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CONFIG_LV_Z_VDB_CUSTOM_SECTION=y
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# Use FlexSPI2 for framebuffer (pSRAM is present on this bus)
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CONFIG_MCUX_DCNANO_LCDIF_EXTERNAL_FB_ADDR=0x38400000
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# M33 core and LCDIF both access FlexSPI2 through the same cache,
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@ -6,7 +6,7 @@
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# Use external framebuffer memory
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CONFIG_MCUX_DCNANO_LCDIF_EXTERNAL_FB_MEM=y
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CONFIG_LV_Z_VBD_CUSTOM_SECTION=y
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CONFIG_LV_Z_VDB_CUSTOM_SECTION=y
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# Use FlexSPI2 for framebuffer (pSRAM is present on this bus)
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CONFIG_MCUX_DCNANO_LCDIF_EXTERNAL_FB_ADDR=0x38400000
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# M33 core and LCDIF both access FlexSPI2 through the same cache,
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@ -11,7 +11,7 @@ config STM32_LTDC_FB_NUM
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config LV_Z_DOUBLE_VDB
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default y
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config LV_Z_VBD_CUSTOM_SECTION
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config LV_Z_VDB_CUSTOM_SECTION
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default y
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config LV_Z_FULL_REFRESH
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@ -5,5 +5,5 @@
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#
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# Add custom linker section to relocate framebuffers to PSRAM
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zephyr_linker_sources_ifdef(CONFIG_LV_Z_VBD_CUSTOM_SECTION
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zephyr_linker_sources_ifdef(CONFIG_LV_Z_VDB_CUSTOM_SECTION
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SECTIONS dc_ram.ld)
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@ -5,5 +5,5 @@
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#
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# Add custom linker section to relocate framebuffers to PSRAM
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zephyr_linker_sources_ifdef(CONFIG_LV_Z_VBD_CUSTOM_SECTION
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zephyr_linker_sources_ifdef(CONFIG_LV_Z_VDB_CUSTOM_SECTION
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SECTIONS dc_ram.ld)
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@ -40,7 +40,7 @@ config LV_Z_DOUBLE_VDB
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config LV_Z_FULL_REFRESH
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default y
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config LV_Z_VBD_CUSTOM_SECTION
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config LV_Z_VDB_CUSTOM_SECTION
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default y
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config LV_Z_FLUSH_THREAD
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@ -99,6 +99,9 @@ LVGL
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:kconfig:option:`CONFIG_LV_Z_FLUSH_THREAD_PRIORITY` and its value is now interpreted as an
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absolute priority instead of a cooperative one.
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* The config option :kconfig:option:`CONFIG_LV_Z_VBD_CUSTOM_SECTION` is now called
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:kconfig:option:`CONFIG_LV_Z_VDB_CUSTOM_SECTION`.
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Device Drivers and Devicetree
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*****************************
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@ -83,7 +83,7 @@ config LV_Z_VDB_ALIGN
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buffer may be accessed as a uint8_t *, uint16_t *, or uint32_t *,
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so buffer must be aligned to prevent unaligned memory access
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config LV_Z_VBD_CUSTOM_SECTION
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config LV_Z_VDB_CUSTOM_SECTION
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bool "Link rendering buffers to custom section"
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depends on LV_Z_BUFFER_ALLOC_STATIC
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help
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@ -53,14 +53,14 @@ struct lvgl_disp_data disp_data = {
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* prevent unaligned memory accesses.
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*/
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static uint8_t buf0[BUFFER_SIZE]
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#ifdef CONFIG_LV_Z_VBD_CUSTOM_SECTION
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#ifdef CONFIG_LV_Z_VDB_CUSTOM_SECTION
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Z_GENERIC_SECTION(.lvgl_buf)
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#endif
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__aligned(CONFIG_LV_Z_VDB_ALIGN);
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#ifdef CONFIG_LV_Z_DOUBLE_VDB
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static uint8_t buf1[BUFFER_SIZE]
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#ifdef CONFIG_LV_Z_VBD_CUSTOM_SECTION
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#ifdef CONFIG_LV_Z_VDB_CUSTOM_SECTION
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Z_GENERIC_SECTION(.lvgl_buf)
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#endif
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__aligned(CONFIG_LV_Z_VDB_ALIGN);
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@ -68,7 +68,7 @@ static uint8_t buf1[BUFFER_SIZE]
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#if ALLOC_MONOCHROME_CONV_BUFFER
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static uint8_t mono_vtile_buf[BUFFER_SIZE]
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#ifdef CONFIG_LV_Z_VBD_CUSTOM_SECTION
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#ifdef CONFIG_LV_Z_VDB_CUSTOM_SECTION
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Z_GENERIC_SECTION(.lvgl_buf)
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#endif
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__aligned(CONFIG_LV_Z_VDB_ALIGN);
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