Hi Anatolij
From: Anatolij Gustschin agust@denx.de Sent: samedi 17 novembre 2018 15:30
Add common clear screen command for configurations CONFIG_DM_VIDEO, CONFIG_LCD and CONFIG_CFB_CONSOLE.
Remove the existing cls command implementation from lcd.c code and activate the command for all boards enabling CONFIG_LCD for compatibility reasons.
Signed-off-by: Anatolij Gustschin agust@denx.de
cmd/Kconfig | 7 ++++ cmd/Makefile | 1 + cmd/cls.c | 35 +++++++++++++++++++ common/lcd.c | 8 ----- configs/at91sam9261ek_dataflash_cs0_defconfig | 1 + configs/at91sam9261ek_dataflash_cs3_defconfig | 1 + configs/at91sam9261ek_nandflash_defconfig | 1 + configs/at91sam9263ek_dataflash_cs0_defconfig | 1 + configs/at91sam9263ek_dataflash_defconfig | 1 + configs/at91sam9263ek_nandflash_defconfig | 1 + configs/at91sam9263ek_norflash_boot_defconfig | 1 + configs/at91sam9263ek_norflash_defconfig | 1 + configs/at91sam9g10ek_dataflash_cs0_defconfig | 1 + configs/at91sam9g10ek_dataflash_cs3_defconfig | 1 + configs/at91sam9g10ek_nandflash_defconfig | 1 + configs/at91sam9m10g45ek_mmc_defconfig | 1 + configs/at91sam9m10g45ek_nandflash_defconfig | 1 + configs/at91sam9n12ek_mmc_defconfig | 1 + configs/at91sam9n12ek_nandflash_defconfig | 1 + configs/at91sam9n12ek_spiflash_defconfig | 1 + configs/at91sam9rlek_dataflash_defconfig | 1 + configs/at91sam9rlek_mmc_defconfig | 1 + configs/at91sam9rlek_nandflash_defconfig | 1 + configs/brxre1_defconfig | 1 + configs/cm_t3517_defconfig | 1 + configs/cm_t35_defconfig | 1 + configs/peach-pi_defconfig | 1 + configs/peach-pit_defconfig | 1 + configs/picosam9g45_defconfig | 1 + configs/pm9261_defconfig | 1 + configs/pm9263_defconfig | 1 + configs/snow_defconfig | 1 + configs/spring_defconfig | 1 + configs/zipitz2_defconfig | 1 + 34 files changed, 73 insertions(+), 8 deletions(-) create mode 100644 cmd/cls.c
diff --git a/cmd/Kconfig b/cmd/Kconfig index d609f9d1c9..6023867007 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -1372,6 +1372,13 @@ config CMD_CONITRACE Enable the 'conitrace' command which displays the codes received from the console input as hexadecimal numbers.
+config CMD_CLS
- bool "Enable clear screen command 'cls'"
- depends on CFB_CONSOLE || DM_VIDEO || LCD || VIDEO
Just a minor remark, you can also add :
default y if !DM_VIDEO
To avoid the defconfig modifications in the patch. (lcd.o if compiled ifndef CONFIG_DM_VIDEO) / command previously always define in this case) But you prefer perhaps to have clear CONFIG_CMD configuration in each defconfig.
- help
Enable the 'cls' command which clears the screen contentson video frame buffer.config CMD_DISPLAY bool "Enable the 'display' command, for character displays" help diff --git a/cmd/Makefile b/cmd/Makefile index 12a1330b06..2cb07df3c8 100644 --- a/cmd/Makefile +++ b/cmd/Makefile
But Ok for the rest. Tested on my board (stm32mp157_ev1 with DM_VIDEO activated)
Regards, Patrick.
Tested-by: Patrick.Delaunay patrick.delaunay@free.fr