Commit f9bff7f3 authored by Haiyue Wang's avatar Haiyue Wang Committed by Fabio Baltieri
Browse files

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: default avatarHaiyue Wang <haiyuewa@163.com>
parent afa54a23

boards/nxp/mimxrt595_evk/CMakeLists.txt

+1 −1
Original line number Diff line number Diff line
@@ -28,5 +28,5 @@ if(CONFIG_NXP_IMXRT_BOOT_HEADER) 
endif()



# Add custom linker section to relocate framebuffers to PSRAM

zephyr_linker_sources_ifdef(CONFIG_LV_Z_VBD_CUSTOM_SECTION

zephyr_linker_sources_ifdef(CONFIG_LV_Z_VDB_CUSTOM_SECTION

  SECTIONS dc_ram.ld)

boards/nxp/mimxrt595_evk/board.c

+3 −3
Original line number Diff line number Diff line
@@ -344,7 +344,7 @@ static int mimxrt595_evk_init(void) 
}





#ifdef CONFIG_LV_Z_VBD_CUSTOM_SECTION

#ifdef CONFIG_LV_Z_VDB_CUSTOM_SECTION

extern char __flexspi2_start[];

extern char __flexspi2_end[];
@@ -358,14 +358,14 @@ static int init_psram_framebufs(void) 
	return 0;

}



#endif /* CONFIG_LV_Z_VBD_CUSTOM_SECTION */

#endif /* CONFIG_LV_Z_VDB_CUSTOM_SECTION */



#if CONFIG_REGULATOR

/* PMIC setup is dependent on the regulator API */

SYS_INIT(board_config_pmic, POST_KERNEL, CONFIG_APPLICATION_INIT_PRIORITY);

#endif



#ifdef CONFIG_LV_Z_VBD_CUSTOM_SECTION

#ifdef CONFIG_LV_Z_VDB_CUSTOM_SECTION

/* Framebuffers should be setup after PSRAM is initialized but before

 * Graphics framework init

 */

boards/renesas/ek_ra8d1/Kconfig.defconfig

+1 −1
Original line number Diff line number Diff line
@@ -17,7 +17,7 @@ config MEMC 


if LVGL



config LV_Z_VBD_CUSTOM_SECTION

config LV_Z_VDB_CUSTOM_SECTION

	default y



endif # LVGL

boards/shields/rk055hdmipi4m/boards/mimxrt595_evk_mimxrt595s_cm33.conf

+1 −1
Original line number Diff line number Diff line
@@ -6,7 +6,7 @@ 


# Use external framebuffer memory

CONFIG_MCUX_DCNANO_LCDIF_EXTERNAL_FB_MEM=y

CONFIG_LV_Z_VBD_CUSTOM_SECTION=y

CONFIG_LV_Z_VDB_CUSTOM_SECTION=y

# Use FlexSPI2 for framebuffer (pSRAM is present on this bus)

CONFIG_MCUX_DCNANO_LCDIF_EXTERNAL_FB_ADDR=0x38400000

# M33 core and LCDIF both access FlexSPI2 through the same cache,

boards/shields/rk055hdmipi4ma0/boards/mimxrt595_evk_mimxrt595s_cm33.conf

+1 −1
Original line number Diff line number Diff line
@@ -6,7 +6,7 @@ 


# Use external framebuffer memory

CONFIG_MCUX_DCNANO_LCDIF_EXTERNAL_FB_MEM=y

CONFIG_LV_Z_VBD_CUSTOM_SECTION=y

CONFIG_LV_Z_VDB_CUSTOM_SECTION=y

# Use FlexSPI2 for framebuffer (pSRAM is present on this bus)

CONFIG_MCUX_DCNANO_LCDIF_EXTERNAL_FB_ADDR=0x38400000

# M33 core and LCDIF both access FlexSPI2 through the same cache,

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