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boardctl(): Remove the BOARDIOC_GRAPHICS_SETUP command.

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This commit is contained in:
Gregory Nutt 2017-10-15 07:56:04 -06:00
parent 8919c485c4
commit 4b56c0cc0c
4 changed files with 5 additions and 44 deletions
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8
configs/Kconfig
View File

@ -2295,14 +2295,6 @@ config BOARDCTL_TSCTEST
specific logic must provide board_tsc_setup() and
board_tsc_teardown() interfaces.
config BOARDCTL_GRAPHICS
bool "Enable custom graphics initialization interfaces"
default n
---help---
Enables support for the BOARDIOC_GRAPHICS_SETUP boardctl() command.
Architecture specific logic must provide board_graphics_setup()
interface.
config BOARDCTL_IOCTL
bool "Board-specific boardctl() commands"
default n

20
configs/boardctl.c
View File

@ -430,26 +430,6 @@ int boardctl(unsigned int cmd, uintptr_t arg)
break;
#endif
#ifdef CONFIG_BOARDCTL_GRAPHICS
/* CMD: BOARDIOC_GRAPHICS_SETUP
* DESCRIPTION: Configure graphics that require special initialization
* procedures
* ARG: A pointer to an instance of struct boardioc_graphics_s
* CONFIGURATION: CONFIG_LIB_BOARDCTL && CONFIG_BOARDCTL_GRAPHICS
* DEPENDENCIES: Board logic must provide board_graphics_setup()
*/
case BOARDIOC_GRAPHICS_SETUP:
{
FAR struct boardioc_graphics_s *setup =
(FAR struct boardioc_graphics_s *)arg;
setup->dev = board_graphics_setup(setup->devno);
ret = setup->dev ? OK : -ENODEV;
}
break;
#endif
default:
{
#ifdef CONFIG_BOARDCTL_IOCTL

7
include/nuttx/board.h
View File

@ -344,11 +344,8 @@ void board_tsc_teardown(void);
* If the driver for the graphics device on the platform some unusual
* initialization, then this board interface should be provided.
*
* This is an internal OS interface but may be invoked indirectly from
* application-level graphics logic. If CONFIG_LIB_BOARDCTL=y and
* CONFIG_BOARDCTL_GRAPHICS=y, then this functions will be invoked via the
* (non-standard) boardctl() interface using the BOARDIOC_GRAPHICS_SETUP
* command.
* This is an internal OS interface. It is invoked by graphics sub-system
* initialization logic (nx_start()).
*
****************************************************************************/

14
include/sys/boardctl.h
View File

@ -1,7 +1,7 @@
/****************************************************************************
* include/sys/boardctl.h
*
* Copyright (C) 2015-2016 Gregory Nutt. All rights reserved.
* Copyright (C) 2015-2017 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@ -126,13 +126,6 @@
* ARG: None
* CONFIGURATION: CONFIG_LIB_BOARDCTL && CONFIG_BOARDCTL_TSCTEST
* DEPENDENCIES: Board logic must provide board_tsc_teardown()
*
* CMD: BOARDIOC_GRAPHICS_SETUP
* DESCRIPTION: Configure graphics that require special initialization
* procedures
* ARG: A pointer to an instance of struct boardioc_graphics_s
* CONFIGURATION: CONFIG_LIB_BOARDCTL && CONFIG_BOARDCTL_GRAPHICS
* DEPENDENCIES: Board logic must provide board_graphics_setup()
*/
#define BOARDIOC_INIT _BOARDIOC(0x0001)
@ -145,16 +138,15 @@
#define BOARDIOC_NX_START _BOARDIOC(0x0008)
#define BOARDIOC_TSCTEST_SETUP _BOARDIOC(0x0009)
#define BOARDIOC_TSCTEST_TEARDOWN _BOARDIOC(0x000a)
#define BOARDIOC_GRAPHICS_SETUP _BOARDIOC(0x000b)
/* If CONFIG_BOARDCTL_IOCTL=y, then boad-specific commands will be support.
/* If CONFIG_BOARDCTL_IOCTL=y, then board-specific commands will be support.
* In this case, all commands not recognized by boardctl() will be forwarded
* to the board-provided board_ioctl() function.
*
* User defined board commands may begin with this value:
*/
#define BOARDIOC_USER _BOARDIOC(0x000d)
#define BOARDIOC_USER _BOARDIOC(0x000b)
/****************************************************************************
* Public Type Definitions