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!boards/boardctl: Remove BOARDIOC_INIT

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BREAKING CHANGE: Remove BOARDIOC_INIT macro now that the interface is
removed in favour of CONFIG_BOARD_LATE_INITIALIZE.

Quick fix: instead of calling BOARDIOC_INIT from your application,
instead enable late initialization to have it performed automatically
prior to application entry.

If you need custom initialization logic, use the board_final_initialize
function and `BOARDIOC_FINALINIT` command instead.

Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
This commit is contained in:
Matteo Golin
2026-05-02 09:08:22 -04:00
committed by Xiang Xiao
parent 684031aeab
commit 8a8a5af90d
3 changed files with 27 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Documentation/components/nxgraphics/nx.rst
+4 -10
View File
@@ -21,7 +21,7 @@ features:
* **Multi-User Support** NX includes front-end logic to an NX server
daemon that can serve multiple NX client threads. The NX sever
thread/daemon serializes graphics operations from multiple clients.
* **Minimal Graphics Toolset** The actual implementation of the graphics
operations is performed by common, back-end logic. This back-end supports
only a primitive set of graphic and rendering operations.
@@ -124,16 +124,10 @@ start this daemon. There are two ways that this can be done:
calling the function ``nxmu_start()``. The board startup logic
usually resides the ``boards/arch/chip/board/src`` directory. The
board startup logic can run automatically during the early system if
``CONFIG_BOARD_LATE_INITIALIZE`` is defined in the configuration. Or,
the board startup logic can execute under control of the application
by calling :c:func:`boardctl` as:
``CONFIG_BOARD_LATE_INITIALIZE`` is defined in the configuration.
.. code-block:: c
boardctl(BOARDIOC_INIT, arg)
The board initialization logic will run in either case and the simple
call to ``nxmu_start()`` will start the NX server.
The board initialization logic will run and the simple call to
``nxmu_start()`` will start the NX server.
#. The NX server may also be started later by the application via
:c:func:`boardctl` as:
boards/boardctl.c
-8
View File
@@ -387,14 +387,6 @@ int boardctl(unsigned int cmd, uintptr_t arg)
switch (cmd)
{
case BOARDIOC_INIT:
{
/* WARNING: deprecated, will be removed */
ret = -ENOTTY;
}
break;
#ifdef CONFIG_BOARDCTL_FINALINIT
/* CMD: BOARDIOC_FINALINIT
* DESCRIPTION: Perform one-time application initialization after
include/sys/boardctl.h
+23 -24
View File
@@ -181,30 +181,29 @@
* DEPENDENCIES: Board logic must provide the board_reset_cause() interface.
*/
#define BOARDIOC_INIT _BOARDIOC(0x0001)
#define BOARDIOC_FINALINIT _BOARDIOC(0x0002)
#define BOARDIOC_POWEROFF _BOARDIOC(0x0003)
#define BOARDIOC_RESET _BOARDIOC(0x0004)
#define BOARDIOC_PM_CONTROL _BOARDIOC(0x0005)
#define BOARDIOC_UNIQUEID _BOARDIOC(0x0006)
#define BOARDIOC_MKRD _BOARDIOC(0x0007)
#define BOARDIOC_ROMDISK _BOARDIOC(0x0008)
#define BOARDIOC_APP_SYMTAB _BOARDIOC(0x0009)
#define BOARDIOC_OS_SYMTAB _BOARDIOC(0x000a)
#define BOARDIOC_BUILTINS _BOARDIOC(0x000b)
#define BOARDIOC_USBDEV_CONTROL _BOARDIOC(0x000c)
#define BOARDIOC_NX_START _BOARDIOC(0x000d)
#define BOARDIOC_VNC_START _BOARDIOC(0x000e)
#define BOARDIOC_NXTERM _BOARDIOC(0x000f)
#define BOARDIOC_NXTERM_IOCTL _BOARDIOC(0x0010)
#define BOARDIOC_SPINLOCK _BOARDIOC(0x0011)
#define BOARDIOC_UNIQUEKEY _BOARDIOC(0x0012)
#define BOARDIOC_SWITCH_BOOT _BOARDIOC(0x0013)
#define BOARDIOC_BOOT_IMAGE _BOARDIOC(0x0014)
#define BOARDIOC_RESET_CAUSE _BOARDIOC(0x0015)
#define BOARDIOC_IRQ_AFFINITY _BOARDIOC(0x0016)
#define BOARDIOC_START_CPU _BOARDIOC(0x0017)
#define BOARDIOC_MACADDR _BOARDIOC(0x0018)
#define BOARDIOC_FINALINIT _BOARDIOC(0x0001)
#define BOARDIOC_POWEROFF _BOARDIOC(0x0002)
#define BOARDIOC_RESET _BOARDIOC(0x0003)
#define BOARDIOC_PM_CONTROL _BOARDIOC(0x0004)
#define BOARDIOC_UNIQUEID _BOARDIOC(0x0005)
#define BOARDIOC_MKRD _BOARDIOC(0x0006)
#define BOARDIOC_ROMDISK _BOARDIOC(0x0007)
#define BOARDIOC_APP_SYMTAB _BOARDIOC(0x0008)
#define BOARDIOC_OS_SYMTAB _BOARDIOC(0x0009)
#define BOARDIOC_BUILTINS _BOARDIOC(0x000a)
#define BOARDIOC_USBDEV_CONTROL _BOARDIOC(0x000b)
#define BOARDIOC_NX_START _BOARDIOC(0x000c)
#define BOARDIOC_VNC_START _BOARDIOC(0x000d)
#define BOARDIOC_NXTERM _BOARDIOC(0x000e)
#define BOARDIOC_NXTERM_IOCTL _BOARDIOC(0x000f)
#define BOARDIOC_SPINLOCK _BOARDIOC(0x0010)
#define BOARDIOC_UNIQUEKEY _BOARDIOC(0x0011)
#define BOARDIOC_SWITCH_BOOT _BOARDIOC(0x0012)
#define BOARDIOC_BOOT_IMAGE _BOARDIOC(0x0013)
#define BOARDIOC_RESET_CAUSE _BOARDIOC(0x0014)
#define BOARDIOC_IRQ_AFFINITY _BOARDIOC(0x0015)
#define BOARDIOC_START_CPU _BOARDIOC(0x0016)
#define BOARDIOC_MACADDR _BOARDIOC(0x0017)
/* If CONFIG_BOARDCTL_IOCTL=y, then board-specific commands will be support.
* In this case, all commands not recognized by boardctl() will be forwarded