Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-06-06 00:14:22 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Rename up_irqbutton() to board_button_irq()

Browse Source
This commit is contained in:
Gregory Nutt
2014-01-24 14:04:07 -06:00
parent f4d84ecd7e
commit f797601f19
34 changed files with 140 additions and 140 deletions
Download Patch File Download Diff File Expand all files Collapse all files
configs/lpc4330-xplorer/src/up_buttons.c
+6 -6
View File
@@ -98,7 +98,7 @@ static uint8_t g_buttonirq[BOARD_NUM_BUTTONS] =
* Description:
* board_button_initialize() must be called to initialize button resources. After
* that, board_buttons() may be called to collect the current state of all
* buttons or up_irqbutton() may be called to register button interrupt
* buttons or board_button_irq() may be called to register button interrupt
* handlers.
*
****************************************************************************/
@@ -160,24 +160,24 @@ uint8_t board_buttons(void)
*
* Description:
* board_button_initialize() must be called to initialize button resources. After
* that, up_irqbutton() may be called to register button interrupt handlers.
* that, board_button_irq() may be called to register button interrupt handlers.
*
* up_irqbutton() may be called to register an interrupt handler that will
* board_button_irq() may be called to register an interrupt handler that will
* be called when a button is depressed or released. The ID value is a
* button enumeration value that uniquely identifies a button resource. See the
* BOARD_BUTTON_* and BOARD_JOYSTICK_* definitions in board.h for the meaning
* of enumeration values. The previous interrupt handler address is returned
* (so that it may restored, if so desired).
*
* Note that up_irqbutton() also enables button interrupts. Button
* Note that board_button_irq() also enables button interrupts. Button
* interrupts will remain enabled after the interrupt handler is attached.
* Interrupts may be disabled (and detached) by calling up_irqbutton with
* Interrupts may be disabled (and detached) by calling board_button_irq with
* irqhandler equal to NULL.
*
****************************************************************************/
#if defined(CONFIG_ARCH_IRQBUTTONS) && defined(CONFIG_GPIO_IRQ)
xcpt_t up_irqbutton(int id, xcpt_t irqhandler)
xcpt_t board_button_irq(int id, xcpt_t irqhandler)
{
xcpt_t oldhandler = NULL;
irqstate_t flags;