Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-06-06 08:36:24 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

board_button_irq: Button IRQ logic no longer returns the xcpt_t oldhandler. There value is useless and dangerous after the recent changes to interrupt argument passing.

Browse Source
This commit is contained in:
Gregory Nutt
2017-03-02 14:37:22 -06:00
parent 4a4636c8a1
commit 4c82827ab1
65 changed files with 335 additions and 488 deletions
Download Patch File Download Diff File Expand all files Collapse all files
configs/same70-xplained/src/sam_buttons.c
+1 -2
View File
@@ -175,8 +175,7 @@ uint8_t board_buttons(void)
* Description:
* This function may be called to register an interrupt handler that will
* be called when a button is depressed or released. The ID value is one
* of the BUTTON* definitions provided above. The previous interrupt
* handler address is returned (so that it may restored, if so desired).
* of the BUTTON* definitions provided above.
*
* Configuration Notes:
* Configuration CONFIG_AVR32_GPIOIRQ must be selected to enable the