Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-05-30 13:27:01 +08:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Bug fixes and improved interrupt support for mcp23x17 driver

Browse Source
This commit is contained in:
jturnsek
2023-03-05 18:38:24 +01:00
committed by Xiang Xiao
parent 468f2e3222
commit 97b4900c59
3 changed files with 72 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/ioexpander/Kconfig
+7
View File
@@ -78,6 +78,13 @@ config MCP23X17_INT_ENABLE
---help---
Enable driver interrupt functionality
config MCP23X17_INT_MIRROR
bool "Enable MCP23x17 Interrupt Mirror"
default n
select MCP23X17_INT_ENABLE
---help---
Enable driver interrupt mirror functionality
config MCP23X17_INT_NCALLBACKS
int "Max number of interrupt callbacks"
default 4